Trace number 1531973

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
tts tts-5-0? (TO) 1200.08 1200.37

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
MD5SUM54e149b7aa0d0382dd802169940f6ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.278957
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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/tts-5-0 HOME/instance-1531973-1238589496.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 = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 480 variables and 2040 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.380 seconds
0.29/0.38	c mapped 0.380 seconds
0.29/0.38	c permuted 0.380 seconds
0.29/0.38	c about to sort
0.29/0.38	c sorted
0.29/0.39	c clauses now 2040
0.29/0.39	c init finished 0.380 seconds
0.29/0.39	c tree built 0.390 seconds
0.29/0.39	c 
0.29/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.29/0.40	c ................................ | ..........                  1000 | 23                     0.4        2564.1          295
23.98/24.01	c ................................ | ..........                278000 | 84005                 24.0       11578.5      2792511
48.29/48.37	c ................................ | ..........                351000 | 111366                48.4        7258.1      3826997
72.37/72.42	c ................................ | ..........                411000 | 133948                72.4        5676.0      4613886
96.46/96.56	c ................................ | ..........                459000 | 152100                96.5        4754.0      5241756
120.07/120.17	c ................................ | *.........                504000 | 169203               120.2        4194.4      5837719
143.96/144.01	c ................................ | *.........                552000 | 187662               144.0        3833.3      6498881
167.95/168.04	c ................................ | *.........                605000 | 206269               168.0        3600.8      7115297
192.05/192.15	c ................................ | *.........                651000 | 223647               192.1        3388.3      7699266
216.84/216.93	c ................................ | *.........                693000 | 239370               216.9        3194.9      8231597
240.33/240.49	c ................................ | **........                726000 | 251868               240.5        3019.2      8707271
264.13/264.24	c ................................ | **........                759000 | 264743               264.2        2872.6      9175040
288.33/288.45	c ................................ | **........                792000 | 276923               288.4        2746.0      9613276
312.22/312.36	c ................................ | **........                841000 | 295490               312.3        2692.7     10336814
336.01/336.19	c ................................ | **........                895000 | 316295               336.2        2662.4     11090578
360.20/360.36	c ................................ | ***.......                945000 | 334883               360.3        2622.7     11821322
384.00/384.12	c ................................ | ***.......                987000 | 350991               384.1        2569.8     12410577
408.59/408.75	c ................................ | ***.......               1027000 | 366802               408.7        2512.8     12953246
432.09/432.23	c ................................ | ***.......               1062000 | 380644               432.2        2457.3     13448684
455.99/456.19	c ................................ | ***.......               1103000 | 396552               456.1        2418.1     13982952
480.48/480.66	c ................................ | ****......               1143000 | 411974               480.6        2378.2     14511025
504.37/504.57	c ................................ | ****......               1182000 | 426612               504.5        2342.8     15015975
528.26/528.47	c ................................ | ****......               1220000 | 440677               528.4        2308.8     15569719
551.96/552.18	c ................................ | ****......               1253000 | 453203               552.1        2269.4     16049820
576.45/576.68	c ................................ | ****......               1284000 | 464683               576.6        2226.7     16513241
600.35/600.50	c ................................ | *****.....               1317000 | 476339               600.4        2193.4     16949022
624.14/624.35	c ................................ | *****.....               1346000 | 487021               624.3        2156.1     17344639
647.84/648.07	c ................................ | *****.....               1374000 | 496871               648.0        2120.3     17687140
672.23/672.41	c ................................ | *****.....               1411000 | 509957               672.4        2098.6     18114910
696.03/696.30	c ................................ | *****.....               1442000 | 521214               696.2        2071.2     18550847
719.92/720.11	c ................................ | ******....               1468000 | 531390               720.0        2038.8     18924183
744.42/744.62	c ................................ | ******....               1492000 | 541063               744.5        2003.9     19254818
768.01/768.22	c ................................ | ******....               1516000 | 550028               768.1        1973.6     19539027
792.91/793.14	c ................................ | ******....               1539000 | 559310               793.1        1940.6     19877499
815.90/816.11	c ................................ | ******....               1556000 | 566310               816.0        1906.8     20107435
840.49/840.72	c ................................ | *******...               1575000 | 574128               840.6        1873.6     20345299
864.19/864.48	c ................................ | *******...               1589000 | 579923               864.4        1838.3     20530428
887.88/888.13	c ................................ | *******...               1611000 | 588379               888.0        1814.1     20838745
912.57/912.85	c ................................ | *******...               1629000 | 595461               912.8        1784.7     21124296
936.87/937.18	c ................................ | *******...               1646000 | 601481               937.1        1756.5     21351000
960.27/960.53	c ................................ | ********..               1663000 | 608398               960.5        1731.5     21597122
984.26/984.59	c ................................ | ********..               1678000 | 614543               984.5        1704.4     21843329
1008.15/1008.47	c ................................ | ********..               1693000 | 620616              1008.4        1678.9     22076753
1033.15/1033.42	c ................................ | ********..               1704000 | 625301              1033.3        1649.0     22239417
1056.24/1056.56	c ................................ | ********..               1725000 | 633526              1056.5        1632.8     22504355
1080.03/1080.35	c ................................ | *********.               1743000 | 640605              1080.2        1613.5     22763936
1104.53/1104.82	c ................................ | *********.               1763000 | 648011              1104.7        1595.9     23052149
1128.02/1128.35	c ................................ | *********.               1779000 | 654313              1128.2        1576.8     23256467
1152.71/1153.00	c ................................ | *********.               1799000 | 661760              1152.9        1560.4     23513934
1176.21/1176.51	c ................................ | *********.               1818000 | 669489              1176.4        1545.4     23792726

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-1531973-1238589496/watcher-1531973-1238589496 -o /tmp/evaluation-result-1531973-1238589496/solver-1531973-1238589496 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531973-1238589496.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: 0.92 0.98 1.04 3/64 946
/proc/meminfo: memFree=1211608/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=1008 CPUtime=0
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1131611668 1032192 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 252 113 68 165 0 85 0

[startup+0.0722971 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 946
/proc/meminfo: memFree=1211608/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=1272 CPUtime=0.07
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 203 0 0 0 7 0 0 0 18 0 1 0 1131611668 1302528 187 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 318 187 71 165 0 151 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1272

[startup+0.101299 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 946
/proc/meminfo: memFree=1211608/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=1272 CPUtime=0.09
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 1131611668 1302528 189 1992294400 134512640 135191068 4294956240 18446744073709551615 134553839 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 318 189 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 946
/proc/meminfo: memFree=1211608/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=1272 CPUtime=0.29
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 207 0 0 0 29 0 0 0 19 0 1 0 1131611668 1302528 191 1992294400 134512640 135191068 4294956240 18446744073709551615 134599064 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 318 191 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701351 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 946
/proc/meminfo: memFree=1211608/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=3712 CPUtime=0.69
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 839 0 0 0 69 0 0 0 22 0 1 0 1131611668 3801088 823 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 928 823 89 165 0 761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3712

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 1.04 2/65 947
/proc/meminfo: memFree=1207056/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=7392 CPUtime=1.5
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 1748 0 0 0 149 1 0 0 25 0 1 0 1131611668 7569408 1732 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 1848 1732 89 165 0 1681 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7392

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 1.04 2/65 947
/proc/meminfo: memFree=1202704/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=12992 CPUtime=3.09
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 3174 0 0 0 308 1 0 0 25 0 1 0 1131611668 13303808 3158 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 3248 3158 89 165 0 3081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12992

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 1.04 2/65 947
/proc/meminfo: memFree=1192208/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=22084 CPUtime=6.29
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 5410 0 0 0 627 2 0 0 25 0 1 0 1131611668 22614016 5394 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 5521 5394 89 165 0 5354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22084

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.04 2/65 947
/proc/meminfo: memFree=1180192/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=32964 CPUtime=12.69
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 8105 0 0 0 1265 4 0 0 25 0 1 0 1131611668 33755136 8089 1992294400 134512640 135191068 4294956240 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 8241 8089 89 165 0 8074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32964

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.04 2/65 947
/proc/meminfo: memFree=1164256/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=48164 CPUtime=25.49
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 11907 0 0 0 2542 7 0 0 25 0 1 0 1131611668 49319936 11891 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 12041 11891 89 165 0 11874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48164

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.04 2/65 947
/proc/meminfo: memFree=1147168/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=65284 CPUtime=51.08
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 16188 0 0 0 5097 11 0 0 25 0 1 0 1131611668 66850816 16172 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 16321 16172 89 165 0 16154 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65284

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.03 2/65 947
/proc/meminfo: memFree=1123616/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=88484 CPUtime=102.27
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 21997 0 0 0 10211 16 0 0 25 0 1 0 1131611668 90607616 21981 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 22121 21981 89 165 0 21954 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 88484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 949
/proc/meminfo: memFree=1098208/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=113924 CPUtime=162.26
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 28349 0 0 0 16204 22 0 0 25 0 1 0 1131611668 116658176 28333 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 28481 28333 89 165 0 28314 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 113924

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 949
/proc/meminfo: memFree=1076256/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=135684 CPUtime=222.24
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 33801 0 0 0 22198 26 0 0 25 0 1 0 1131611668 138940416 33785 1992294400 134512640 135191068 4294956240 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 33921 33785 89 165 0 33754 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 135684

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 949
/proc/meminfo: memFree=1057632/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=154404 CPUtime=282.23
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 38471 0 0 0 28193 30 0 0 25 0 1 0 1131611668 158109696 38455 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 38601 38455 89 165 0 38434 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 154404

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 949
/proc/meminfo: memFree=1028576/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=183364 CPUtime=342.21
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 45712 0 0 0 34185 36 0 0 25 0 1 0 1131611668 187764736 45696 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 45841 45696 89 165 0 45674 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 183364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=1004704/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=207204 CPUtime=402.19
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 51697 0 0 0 40178 41 0 0 25 0 1 0 1131611668 212176896 51681 1992294400 134512640 135191068 4294956240 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 51801 51681 89 165 0 51634 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 207204

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=983648/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=228324 CPUtime=462.18
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 56956 0 0 0 46173 45 0 0 25 0 1 0 1131611668 233803776 56940 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 57081 56940 89 165 0 56914 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 228324

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=962720/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=249284 CPUtime=522.17
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 62218 0 0 0 52167 50 0 0 25 0 1 0 1131611668 255266816 62202 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 62321 62202 89 165 0 62154 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 249284

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=943456/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=268324 CPUtime=582.16
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 66970 0 0 0 58161 55 0 0 25 0 1 0 1131611668 274763776 66954 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 67081 66954 89 165 0 66914 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 268324

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=927648/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=284004 CPUtime=642.14
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 70882 0 0 0 64157 57 0 0 25 0 1 0 1131611668 290820096 70866 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 71001 70866 89 165 0 70834 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 284004

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=910880/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=300964 CPUtime=702.13
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 75114 0 0 0 70153 60 0 0 25 0 1 0 1131611668 308187136 75098 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 75241 75098 89 165 0 75074 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 300964

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=897952/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=313604 CPUtime=762.11
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 78296 0 0 0 76149 62 0 0 25 0 1 0 1131611668 321130496 78280 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 78401 78280 89 165 0 78234 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 313604

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=886368/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=325284 CPUtime=822.09
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 81201 0 0 0 82144 65 0 0 25 0 1 0 1131611668 333090816 81185 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 81321 81185 89 165 0 81154 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 325284

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 949
/proc/meminfo: memFree=876960/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=334724 CPUtime=882.08
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 83555 0 0 0 88141 67 0 0 25 0 1 0 1131611668 342757376 83539 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 83681 83539 89 165 0 83514 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 334724

[startup+942.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 949
/proc/meminfo: memFree=867040/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=344644 CPUtime=942.06
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 86038 0 0 0 94136 70 0 0 25 0 1 0 1131611668 352915456 86022 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 86161 86022 89 165 0 85994 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 344644

[startup+1002.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 949
/proc/meminfo: memFree=856864/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=354724 CPUtime=1002.05
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 88557 0 0 0 100132 73 0 0 25 0 1 0 1131611668 363237376 88541 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 88681 88541 89 165 0 88514 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 354724

[startup+1062.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 949
/proc/meminfo: memFree=848032/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=363684 CPUtime=1062.04
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 90787 0 0 0 106129 75 0 0 25 0 1 0 1131611668 372412416 90771 1992294400 134512640 135191068 4294956240 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 90921 90771 89 165 0 90754 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 363684

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 949
/proc/meminfo: memFree=837856/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=373604 CPUtime=1122.02
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 93296 0 0 0 112125 77 0 0 25 0 1 0 1131611668 382570496 93280 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 93401 93280 89 165 0 93234 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 373604

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 949
/proc/meminfo: memFree=827680/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=384004 CPUtime=1182.01
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 95895 0 0 0 118121 80 0 0 25 0 1 0 1131611668 393220096 95879 1992294400 134512640 135191068 4294956240 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 96001 95879 89 165 0 95834 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 384004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 949
/proc/meminfo: memFree=823904/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=387524 CPUtime=1200.01
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 96769 0 0 0 119920 81 0 0 25 0 1 0 1131611668 396824576 96753 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 96881 96753 89 165 0 96714 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 387524

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

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

[startup+1200.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 949
/proc/meminfo: memFree=823904/2055920 swapFree=4176996/4192956
[pid=946] ppid=944 vsize=387524 CPUtime=1200.01
/proc/946/stat : 946 (tts-5-0) R 944 946 570 0 -1 4194304 96769 0 0 0 119920 81 0 0 25 0 1 0 1131611668 396824576 96753 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/946/statm: 96881 96753 89 165 0 96714 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 387524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1199.2
CPU system time (s): 0.879866
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 387524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.879866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96769
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= 2
involuntary context switches= 2008

runsolver used 0.843871 second user time and 2.57861 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 14:38:16
IDJOB=1531973
IDBENCH=70716
IDSOLVER=505
FILE ID=node50/1531973-1238589496
PBS_JOBID= 9068305
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531973-1238589496/watcher-1531973-1238589496 -o /tmp/evaluation-result-1531973-1238589496/solver-1531973-1238589496 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531973-1238589496.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 54e149b7aa0d0382dd802169940f6ffe
RANDOM SEED=48791136

node50.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:       1212088 kB
Buffers:        107312 kB
Cached:         629340 kB
SwapCached:       9920 kB
Active:         228008 kB
Inactive:       520244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212088 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          17280 kB
Slab:            81556 kB
Committed_AS:  3233620 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64220 MiB
End job on node50 at 2009-04-01 14:58:18