Trace number 1531910

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.21 601.619

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S142096783-019.cnf
MD5SUM720983bca31f006417885890df90a951
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531910-1238579981.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1675
0.00/0.00	c Literals = 5025
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.33	c Independent sub-problems = 1
0.30/0.33	c Sub-problem with 397 variables and 1675 clauses
0.30/0.33	c using permutation method 4
0.30/0.33	c count = 3
0.30/0.33	c Ordering finished 0.330 seconds
0.30/0.33	c mapped 0.330 seconds
0.30/0.33	c permuted 0.330 seconds
0.30/0.33	c about to sort
0.30/0.33	c sorted
0.30/0.34	c clauses now 1675
0.30/0.34	c init finished 0.330 seconds
0.30/0.34	c tree built 0.340 seconds
0.30/0.34	c 
0.30/0.34	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.34	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.34	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.34	c ................................ | ..........                     1 |                        0.3           2.9             
0.30/0.34	c ................................ | ..........                     2 |                        0.3           5.9             
0.30/0.34	c ................................ | ..........                     3 |                        0.3           8.8             
0.30/0.34	c ................................ | ..........                     4 |                        0.3          11.8             
0.30/0.34	c ................................ | ..........                     5 |                        0.3          14.7             
0.30/0.35	c ................................ | ..........                  1000 | 44                     0.3        2857.1         1571
24.00/12.23	c ................................ | ..........                167000 | 43208                 24.1        6938.1      3563140
47.95/24.29	c ................................ | ..........                235000 | 65241                 48.1        4882.6      5384918
72.10/36.35	c ................................ | ..........                286000 | 82601                 72.2        3960.1      6957356
96.05/48.36	c ................................ | ..........                341000 | 101017                96.2        3545.4      8459111
120.21/60.42	c ................................ | *.........                421000 | 127322               120.3        3500.7     10162841
144.14/72.46	c ................................ | *.........                477000 | 147020               144.3        3305.8     11669069
168.08/84.45	c ................................ | *.........                516000 | 159260               168.2        3067.6     13080306
192.63/96.77	c ................................ | *.........                550000 | 170079               192.8        2852.7     14190773
216.78/108.83	c ................................ | *.........                577000 | 180096               216.9        2660.6     15225344
240.93/120.93	c ................................ | **........                599000 | 187741               241.0        2485.2     16094500
264.27/132.63	c ................................ | **........                622000 | 195152               264.4        2352.7     16861705
288.42/144.70	c ................................ | **........                652000 | 204152               288.5        2260.2     17747114
311.96/156.56	c ................................ | **........                676000 | 212400               312.1        2165.7     18483761
336.11/168.66	c ................................ | **........                700000 | 219443               336.3        2081.5     19159035
360.66/180.99	c ................................ | ***.......                719000 | 225581               360.9        1992.2     19794261
385.01/193.14	c ................................ | ***.......                739000 | 232408               385.1        1918.7     20426253
408.36/204.86	c ................................ | ***.......                762000 | 240073               408.6        1865.1     21106287
432.30/216.83	c ................................ | ***.......                784000 | 247610               432.4        1813.0     21794386
456.26/228.87	c ................................ | ***.......                807000 | 255400               456.5        1767.9     22550645
481.01/241.20	c ................................ | ****......                826000 | 262275               481.1        1716.9     23221261
505.15/253.30	c ................................ | ****......                844000 | 268219               505.2        1670.5     23787138
528.71/265.13	c ................................ | ****......                863000 | 274653               528.9        1631.8     24419063
551.86/276.73	c ................................ | ****......                882000 | 280651               552.0        1597.8     25175244
576.20/288.95	c ................................ | ****......                899000 | 286191               576.4        1559.7     25852678
600.15/300.90	c ................................ | *****.....                914000 | 291671               600.3        1522.7     26617201
624.90/313.30	c ................................ | *****.....                930000 | 297804               625.0        1488.0     27442008
648.05/324.91	c ................................ | *****.....                947000 | 303398               648.2        1461.0     28239120
672.20/337.04	c ................................ | *****.....                963000 | 309376               672.4        1432.2     29035321
696.15/349.02	c ................................ | *****.....                979000 | 315173               696.3        1406.0     29705406
720.30/361.13	c ................................ | ******....                994000 | 320509               720.5        1379.6     30508091
744.25/373.17	c ................................ | ******....               1009000 | 326107               744.5        1355.3     31386488
768.39/385.24	c ................................ | ******....               1022000 | 331155               768.6        1329.7     32154734
793.54/397.81	c ................................ | ******....               1037000 | 337016               793.7        1306.6     33018304
817.50/409.80	c ................................ | ******....               1052000 | 342294               817.6        1286.6     33693931
840.45/421.39	c ................................ | *******...               1065000 | 347715               840.8        1266.7     34223383
864.19/433.22	c ................................ | *******...               1079000 | 353445               864.4        1248.3     34777473
888.55/445.43	c ................................ | *******...               1091000 | 358419               888.8        1227.6     35332430
913.09/457.73	c ................................ | *******...               1105000 | 363706               913.3        1209.9     35881894
935.83/469.16	c ................................ | *******...               1120000 | 369290               936.1        1196.5     36417827
961.38/481.93	c ................................ | ********..               1140000 | 376641               961.6        1185.5     37054168
984.54/493.50	c ................................ | ********..               1152000 | 380766               984.7        1169.9     37515843
1008.29/505.43	c ................................ | ********..               1164000 | 384977              1008.5        1154.2     37988580
1034.23/518.47	c ................................ | ********..               1177000 | 389848              1034.5        1137.7     38485275
1056.39/529.50	c ................................ | ********..               1187000 | 393654              1056.6        1123.5     38863543
1082.12/542.41	c ................................ | *********.               1200000 | 398793              1082.3        1108.7     39401912
1104.88/553.87	c ................................ | *********.               1212000 | 403363              1105.2        1096.6     39864579
1128.63/565.76	c ................................ | *********.               1226000 | 408413              1128.9        1086.0     40322911
1151.98/577.46	c ................................ | *********.               1239000 | 412709              1152.3        1075.3     40768145
1176.72/589.83	c ................................ | *********.               1254000 | 417689              1177.0        1065.5     41225944

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531910-1238579981/watcher-1531910-1238579981 -o /tmp/evaluation-result-1531910-1238579981/solver-1531910-1238579981 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531910-1238579981.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20494
/proc/meminfo: memFree=1598080/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=1064 CPUtime=0
/proc/20494/stat : 20494 (ttsth-5-0) R 20492 20494 20190 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1130659984 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20494/statm: 266 134 79 176 0 88 0

[startup+0.0818509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20494
/proc/meminfo: memFree=1598080/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=1196 CPUtime=0.08
/proc/20494/stat : 20494 (ttsth-5-0) R 20492 20494 20190 0 -1 4194304 197 0 0 0 8 0 0 0 18 0 1 0 1130659984 1224704 181 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20494/statm: 299 181 80 176 0 121 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1196

[startup+0.102852 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20494
/proc/meminfo: memFree=1598080/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=1196 CPUtime=0.1
/proc/20494/stat : 20494 (ttsth-5-0) R 20492 20494 20190 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 1130659984 1224704 182 1992294400 134512640 135237372 4294956192 18446744073709551615 134599526 0 0 4096 0 0 0 0 17 1 0 0
/proc/20494/statm: 299 182 80 176 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.302871 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20494
/proc/meminfo: memFree=1598080/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=1196 CPUtime=0.3
/proc/20494/stat : 20494 (ttsth-5-0) R 20492 20494 20190 0 -1 4194304 200 0 0 0 30 0 0 0 19 0 1 0 1130659984 1224704 184 1992294400 134512640 135237372 4294956192 18446744073709551615 134553892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20494/statm: 299 184 80 176 0 121 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1196

[startup+0.701926 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20494
/proc/meminfo: memFree=1598080/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=28400 CPUtime=1.04
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 1594 0 0 0 104 0 0 0 19 0 3 0 1130659984 29081600 1578 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 7100 1578 98 176 0 6922 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 28400

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 20497
/proc/meminfo: memFree=1589288/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=34800 CPUtime=2.64
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 3233 0 0 0 263 1 0 0 19 0 3 0 1130659984 35635200 3217 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 8700 3217 98 176 0 8522 0
[pid=20494/tid=20496] ppid=20492 vsize=34800 CPUtime=1.15
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 1342 0 0 0 115 0 0 0 19 0 3 0 1130660018 35635200 3217 1992294400 134512640 135237372 4294956192 18446744073709551615 134519954 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=34800 CPUtime=1.15
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 1414 0 0 0 114 1 0 0 25 0 3 0 1130660018 35635200 3217 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 34800

[startup+3.10114 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 20497
/proc/meminfo: memFree=1580840/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=46320 CPUtime=5.84
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 6067 0 0 0 581 3 0 0 19 0 3 0 1130659984 47431680 6051 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 11580 6051 98 176 0 11402 0
[pid=20494/tid=20496] ppid=20492 vsize=46320 CPUtime=2.74
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 2789 0 0 0 273 1 0 0 25 0 3 0 1130660018 47431680 6051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=46320 CPUtime=2.73
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 2801 0 0 0 272 1 0 0 25 0 3 0 1130660018 47431680 6052 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 46320

[startup+6.30145 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 20497
/proc/meminfo: memFree=1562920/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=61040 CPUtime=12.23
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 9756 0 0 0 1217 6 0 0 19 0 3 0 1130659984 62504960 9740 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 15260 9740 98 176 0 15082 0
[pid=20494/tid=20496] ppid=20492 vsize=61040 CPUtime=5.95
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 4558 0 0 0 592 3 0 0 25 0 3 0 1130660018 62504960 9740 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=61040 CPUtime=5.92
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 4721 0 0 0 590 2 0 0 25 0 3 0 1130660018 62504960 9740 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.23
Current children cumulated vsize (KiB) 61040

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 20497
/proc/meminfo: memFree=1539688/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=82480 CPUtime=25
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 15105 0 0 0 2491 9 0 0 19 0 3 0 1130659984 84459520 15089 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 20620 15089 98 176 0 20442 0
[pid=20494/tid=20496] ppid=20492 vsize=82480 CPUtime=12.34
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 7074 0 0 0 1230 4 0 0 25 0 3 0 1130660018 84459520 15089 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=82480 CPUtime=12.3
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 7554 0 0 0 1226 4 0 0 25 0 3 0 1130660018 84459520 15089 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 82480

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 20497
/proc/meminfo: memFree=1507688/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=113200 CPUtime=50.54
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 22791 0 0 0 5039 15 0 0 19 0 3 0 1130659984 115916800 22775 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 28300 22775 98 176 0 28122 0
[pid=20494/tid=20496] ppid=20492 vsize=113200 CPUtime=25.14
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 10908 0 0 0 2507 7 0 0 25 0 3 0 1130660018 115916800 22775 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=113200 CPUtime=25.05
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 11406 0 0 0 2497 8 0 0 25 0 3 0 1130660018 115916800 22775 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 113200

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 20497
/proc/meminfo: memFree=1455208/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=166160 CPUtime=101.63
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 36085 0 0 0 10137 26 0 0 19 0 3 0 1130659984 170147840 36069 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 41540 36070 98 176 0 41362 0
[pid=20494/tid=20496] ppid=20492 vsize=166160 CPUtime=50.74
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 18304 0 0 0 5060 14 0 0 25 0 3 0 1130660018 170147840 36070 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=166160 CPUtime=50.55
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 17305 0 0 0 5043 12 0 0 25 0 3 0 1130660018 170147840 36070 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 166160

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 20503
/proc/meminfo: memFree=1361000/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=258960 CPUtime=203.8
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 59245 0 0 0 20338 42 0 0 19 0 3 0 1130659984 265175040 59229 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 64740 59229 98 176 0 64562 0
[pid=20494/tid=20496] ppid=20492 vsize=258960 CPUtime=101.9
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 29750 0 0 0 10168 22 0 0 25 0 3 0 1130660018 265175040 59229 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=258960 CPUtime=101.54
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 29018 0 0 0 10135 19 0 0 25 0 3 0 1130660018 265175040 59229 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.8
Current children cumulated vsize (KiB) 258960

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 20503
/proc/meminfo: memFree=1294824/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=325200 CPUtime=323.55
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 75844 0 0 0 32300 55 0 0 19 0 3 0 1130659984 333004800 75828 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 81300 75828 98 176 0 81122 0
[pid=20494/tid=20496] ppid=20492 vsize=325200 CPUtime=161.88
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 36179 0 0 0 16161 27 0 0 25 0 3 0 1130660018 333004800 75828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=325200 CPUtime=161.31
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 39188 0 0 0 16104 27 0 0 25 0 3 0 1130660018 333004800 75828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 325200

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 20503
/proc/meminfo: memFree=1241512/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=378160 CPUtime=443.29
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 89064 0 0 0 44262 67 0 0 19 0 3 0 1130659984 387235840 89048 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 94540 89048 98 176 0 94362 0
[pid=20494/tid=20496] ppid=20492 vsize=378160 CPUtime=221.87
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 41856 0 0 0 22154 33 0 0 25 0 3 0 1130660018 387235840 89048 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=378160 CPUtime=221.07
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 46731 0 0 0 22073 34 0 0 25 0 3 0 1130660018 387235840 89048 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 378160

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 20503
/proc/meminfo: memFree=1188392/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=431760 CPUtime=563.04
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 102469 0 0 0 56225 79 0 0 19 0 3 0 1130659984 442122240 102453 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 107940 102453 98 176 0 107762 0
[pid=20494/tid=20496] ppid=20492 vsize=431760 CPUtime=281.85
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 47248 0 0 0 28148 37 0 0 25 0 3 0 1130660018 442122240 102453 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=431760 CPUtime=280.83
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 54744 0 0 0 28042 41 0 0 25 0 3 0 1130660018 442122240 102453 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 431760

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 20503
/proc/meminfo: memFree=1126056/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=493520 CPUtime=682.77
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 117883 0 0 0 68186 91 0 0 19 0 3 0 1130659984 505364480 117867 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 123380 117867 98 176 0 123202 0
[pid=20494/tid=20496] ppid=20492 vsize=493520 CPUtime=341.84
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 51869 0 0 0 34142 42 0 0 25 0 3 0 1130660018 505364480 117867 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=493520 CPUtime=340.59
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 65537 0 0 0 34010 49 0 0 25 0 3 0 1130660018 505364480 117867 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 493520

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 20503
/proc/meminfo: memFree=1062248/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=557520 CPUtime=802.53
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 133905 0 0 0 80148 105 0 0 19 0 3 0 1130659984 570900480 133889 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 139380 133889 98 176 0 139202 0
[pid=20494/tid=20496] ppid=20492 vsize=557520 CPUtime=401.82
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 56465 0 0 0 40136 46 0 0 25 0 3 0 1130660018 570900480 133889 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=557520 CPUtime=400.35
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 76963 0 0 0 39977 58 0 0 25 0 3 0 1130660018 570900480 133889 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 557520

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 20503
/proc/meminfo: memFree=1017704/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=601680 CPUtime=922.27
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 144937 0 0 0 92113 114 0 0 19 0 3 0 1130659984 616120320 144921 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 150420 144921 98 176 0 150242 0
[pid=20494/tid=20496] ppid=20492 vsize=601680 CPUtime=461.8
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 60679 0 0 0 46130 50 0 0 25 0 3 0 1130660018 616120320 144921 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=601680 CPUtime=460.11
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 83781 0 0 0 45948 63 0 0 25 0 3 0 1130660018 616120320 144921 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.27
Current children cumulated vsize (KiB) 601680

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 20503
/proc/meminfo: memFree=977448/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=642160 CPUtime=1042.02
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 155071 0 0 0 104079 123 0 0 19 0 3 0 1130659984 657571840 155055 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 160540 155055 98 176 0 160362 0
[pid=20494/tid=20496] ppid=20492 vsize=642160 CPUtime=521.78
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 64411 0 0 0 52124 54 0 0 25 0 3 0 1130660018 657571840 155055 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=642160 CPUtime=519.88
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 90183 0 0 0 51920 68 0 0 25 0 3 0 1130660018 657571840 155055 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 642160

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 20503
/proc/meminfo: memFree=939880/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=679280 CPUtime=1161.76
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 164349 0 0 0 116045 131 0 0 19 0 3 0 1130659984 695582720 164333 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 169820 164333 98 176 0 169642 0
[pid=20494/tid=20496] ppid=20492 vsize=679280 CPUtime=581.76
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 68224 0 0 0 58119 57 0 0 25 0 3 0 1130660018 695582720 164333 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=679280 CPUtime=579.64
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 95648 0 0 0 57891 73 0 0 25 0 3 0 1130660018 695582720 164333 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 679280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 20503
/proc/meminfo: memFree=926760/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=692080 CPUtime=1200.08
/proc/20494/stat : 20494 (ttsth-5-0) S 20492 20494 20190 0 -1 4194304 167551 0 0 0 119876 132 0 0 19 0 3 0 1130659984 708689920 167535 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 173020 167535 98 176 0 172842 0
[pid=20494/tid=20496] ppid=20492 vsize=692080 CPUtime=600.96
/proc/20494/task/20496/stat : 20496 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 69605 0 0 0 60038 58 0 0 25 0 3 0 1130660018 708689920 167535 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20494/tid=20497] ppid=20492 vsize=692080 CPUtime=598.76
/proc/20494/task/20497/stat : 20497 (ttsth-5-0) R 20492 20494 20190 0 -1 4194368 97469 0 0 0 59802 74 0 0 25 0 3 0 1130660018 708689920 167535 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 692080

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.612 s]
/proc/loadavg: 1.99 1.85 1.46 2/67 20504
/proc/meminfo: memFree=1568736/2055920 swapFree=4179168/4192956
[pid=20494] ppid=20492 vsize=0 CPUtime=1200.2
/proc/20494/stat : 20494 (ttsth-5-0) Z 20492 20494 20190 0 -1 4195340 167551 0 0 0 119877 143 0 0 16 0 2 0 1130659984 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20494/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.619
CPU time (s): 1200.21
CPU user time (s): 1198.77
CPU system time (s): 1.43478
CPU usage (%): 199.496
Max. virtual memory (cumulated for all children) (KiB): 692080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.43478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167551
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 9244

runsolver used 0.725889 second user time and 1.47877 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 11:59:41
IDJOB=1531910
IDBENCH=70684
IDSOLVER=549
FILE ID=node61/1531910-1238579981
PBS_JOBID= 9062205
Free space on /tmp= 66344 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S142096783-019.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531910-1238579981/watcher-1531910-1238579981 -o /tmp/evaluation-result-1531910-1238579981/solver-1531910-1238579981 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531910-1238579981.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 720983bca31f006417885890df90a951
RANDOM SEED=932122276

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1598560 kB
Buffers:         88692 kB
Cached:         275076 kB
SwapCached:       7920 kB
Active:         201064 kB
Inactive:       172308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598560 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            70080 kB
Committed_AS:  2752896 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-04-01 12:09:45