Trace number 1530944

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) 1200.2 601.978

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.02/0.04	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530944-1238373243.cnf 
0.02/0.04	c Using SATTIMEOUT of 1200
0.02/0.04	c Using SATRAM of 1800
0.02/0.04	c Size of subset node = 16
0.02/0.04	c Variables = 800
0.02/0.04	c Clauses = 16000
0.02/0.04	c Literals = 80000
0.02/0.04	c Reduced size:
0.02/0.04	c Variables = 800
0.02/0.04	c Clauses = 16000
0.02/0.04	c Literals = 80000
0.02/0.04	c a2
0.19/0.20	c a1
0.69/0.74	c Independent sub-problems = 1
0.69/0.74	c Sub-problem with 800 variables and 16000 clauses
0.69/0.74	c using permutation method 4
0.69/0.74	c count = 1
0.69/0.74	c Ordering finished 0.710 seconds
0.69/0.74	c mapped 0.730 seconds
0.69/0.74	c permuted 0.730 seconds
0.69/0.74	c about to sort
0.69/0.75	c sorted
0.89/0.95	c clauses now 16000
0.89/0.95	c init finished 0.750 seconds
0.89/0.95	c tree built 0.940 seconds
0.89/0.95	c 
0.89/0.95	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.95	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.95	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.95	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.95	c ................................ | ..........                     2 |                        0.9           2.1             
0.89/0.95	c ................................ | ..........                     3 |                        0.9           3.2             
0.89/0.95	c ................................ | ..........                     4 |                        0.9           4.3             
0.89/0.95	c ................................ | ..........                     5 |                        0.9           5.3             
0.89/0.98	c ................................ | ..........                  1000 | 19                     1.0        1000.0          267
23.99/12.53	c ................................ | ..........                147000 | 32605                 24.1        6109.7      4851908
48.34/24.77	c ................................ | ..........                229000 | 53594                 48.5        4722.6      9241895
72.08/36.68	c ................................ | ..........                293000 | 71701                 72.3        4054.2     13374257
96.43/48.84	c ................................ | ..........                337000 | 83487                 96.5        3491.1     16514415
119.98/60.69	c ................................ | *.........                372000 | 93304                120.2        3094.8     18991580
143.94/72.63	c ................................ | *.........                418000 | 105798               144.0        2902.2     21602527
168.68/85.03	c ................................ | *.........                479000 | 122601               168.8        2838.2     24057605
192.04/96.74	c ................................ | *.........                523000 | 133312               192.1        2722.0     25953373
216.38/108.91	c ................................ | *.........                561000 | 143807               216.4        2592.1     28250538
240.33/120.91	c ................................ | **........                595000 | 154018               240.4        2475.2     30706218
264.48/133.06	c ................................ | **........                621000 | 162014               264.6        2346.5     33188981
288.02/144.89	c ................................ | **........                648000 | 169929               288.2        2248.1     35380261
313.16/157.41	c ................................ | **........                680000 | 177958               313.2        2170.9     37007787
336.72/169.25	c ................................ | **........                710000 | 185705               336.9        2107.6     38612231
360.06/180.98	c ................................ | ***.......                733000 | 192644               360.3        2034.5     40253701
384.61/193.20	c ................................ | ***.......                759000 | 200178               384.7        1973.0     42072001
408.36/205.13	c ................................ | ***.......                786000 | 208414               408.5        1924.2     43956910
432.50/217.29	c ................................ | ***.......                815000 | 217253               432.8        1883.3     45547916
456.65/229.31	c ................................ | ***.......                840000 | 225671               456.8        1839.1     47031275
480.01/241.00	c ................................ | ****......                865000 | 233651               480.1        1801.7     48685380
504.76/253.46	c ................................ | ****......                896000 | 243053               505.0        1774.4     50470044
528.11/265.11	c ................................ | ****......                913000 | 248590               528.2        1728.5     51982711
552.45/277.37	c ................................ | ****......                936000 | 255273               552.7        1693.6     53490008
576.40/289.30	c ................................ | ****......                954000 | 261399               576.5        1654.8     54842957
599.95/301.15	c ................................ | *****.....                973000 | 267418               600.1        1621.3     56287861
624.10/313.21	c ................................ | *****.....                991000 | 273125               624.2        1587.6     57473484
648.25/325.33	c ................................ | *****.....               1007000 | 278234               648.4        1553.0     58516814
673.59/338.03	c ................................ | *****.....               1022000 | 282998               673.8        1516.9     59767476
697.54/350.02	c ................................ | *****.....               1034000 | 286754               697.7        1482.1     60808154
719.88/361.22	c ................................ | ******....               1051000 | 292045               720.0        1459.6     61854926
744.24/373.47	c ................................ | ******....               1070000 | 298045               744.5        1437.2     62884459
768.78/385.76	c ................................ | ******....               1089000 | 304173               769.0        1416.1     64076261
792.13/397.48	c ................................ | ******....               1115000 | 311641               792.4        1407.1     65286128
815.88/409.32	c ................................ | ******....               1135000 | 317846               816.0        1390.8     66599567
840.03/421.46	c ................................ | *******...               1158000 | 324827               840.3        1378.1     67990365
863.98/433.44	c ................................ | *******...               1179000 | 331604               864.2        1364.3     69282939
889.12/446.07	c ................................ | *******...               1188000 | 334882               889.4        1335.7     70223753
912.47/457.77	c ................................ | *******...               1198000 | 338424               912.8        1312.5     71044394
938.21/470.63	c ................................ | *******...               1214000 | 343745               938.4        1293.7     72135552
960.57/481.84	c ................................ | ********..               1225000 | 347753               960.8        1275.0     73121865
985.71/494.44	c ................................ | ********..               1236000 | 351960               986.0        1253.6     74316278
1008.46/505.89	c ................................ | ********..               1249000 | 356580              1008.8        1238.1     75463225
1033.02/518.15	c ................................ | ********..               1262000 | 361206              1033.3        1221.4     76713397
1056.36/529.81	c ................................ | ********..               1274000 | 365538              1056.5        1205.8     77927394
1080.51/541.94	c ................................ | *********.               1295000 | 372090              1080.8        1198.2     79271343
1104.26/553.83	c ................................ | *********.               1307000 | 376384              1104.5        1183.4     80688174
1129.01/566.22	c ................................ | *********.               1318000 | 380378              1129.2        1167.2     81815581
1152.95/578.28	c ................................ | *********.               1328000 | 383945              1153.3        1151.5     82760114
1177.10/590.35	c ................................ | *********.               1339000 | 387515              1177.4        1137.3     83729956
1199.86/601.77	c CPU limit (1200) reached
1199.86/601.77	c Time = 1200.17 seconds
1199.86/601.77	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530944-1238373243/watcher-1530944-1238373243 -o /tmp/evaluation-result-1530944-1238373243/solver-1530944-1238373243 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530944-1238373243.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: 1.85 1.84 1.46 3/64 7887
/proc/meminfo: memFree=1677608/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=932 CPUtime=0
/proc/7887/stat : 7887 (ttsth-5-0) R 7885 7887 7695 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1109991243 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134738805 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 233 120 77 176 0 55 0

[startup+0.0222821 s]
/proc/loadavg: 1.85 1.84 1.46 3/64 7887
/proc/meminfo: memFree=1677608/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=1460 CPUtime=0.02
/proc/7887/stat : 7887 (ttsth-5-0) R 7885 7887 7695 0 -1 4194304 265 0 0 0 2 0 0 0 18 0 1 0 1109991243 1495040 249 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 365 249 78 176 0 187 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1460

[startup+0.101289 s]
/proc/loadavg: 1.85 1.84 1.46 3/64 7887
/proc/meminfo: memFree=1677608/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=5608 CPUtime=0.09
/proc/7887/stat : 7887 (ttsth-5-0) R 7885 7887 7695 0 -1 4194304 1278 0 0 0 9 0 0 0 18 0 1 0 1109991243 5742592 1261 1992294400 134512640 135237372 4294956192 18446744073709551615 134519996 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 1402 1261 79 176 0 1224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5608

[startup+0.301312 s]
/proc/loadavg: 1.85 1.84 1.46 3/64 7887
/proc/meminfo: memFree=1677608/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=5744 CPUtime=0.29
/proc/7887/stat : 7887 (ttsth-5-0) R 7885 7887 7695 0 -1 4194304 1311 0 0 0 29 0 0 0 19 0 1 0 1109991243 5881856 1294 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 1436 1294 80 176 0 1258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5744

[startup+0.701359 s]
/proc/loadavg: 1.85 1.84 1.46 3/64 7887
/proc/meminfo: memFree=1677608/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=5744 CPUtime=0.69
/proc/7887/stat : 7887 (ttsth-5-0) R 7885 7887 7695 0 -1 4194304 1311 0 0 0 69 0 0 0 23 0 1 0 1109991243 5881856 1294 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 1436 1294 80 176 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5744

[startup+1.50146 s]
/proc/loadavg: 1.85 1.84 1.46 3/67 7890
/proc/meminfo: memFree=1661328/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=40408 CPUtime=2.03
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 4677 0 0 0 202 1 0 0 25 0 3 0 1109991243 41377792 4585 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 10102 4585 98 176 0 9924 0
[pid=7887/tid=7889] ppid=7885 vsize=40408 CPUtime=0.54
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 259 0 0 0 54 0 0 0 20 0 3 0 1109991338 41377792 4585 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=40408 CPUtime=0.54
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 276 0 0 0 54 0 0 0 18 0 3 0 1109991338 41377792 4585 1992294400 134512640 135237372 4294956192 18446744073709551615 134566112 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 40408

[startup+3.10165 s]
/proc/loadavg: 1.85 1.84 1.46 3/67 7890
/proc/meminfo: memFree=1655440/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=51900 CPUtime=5.24
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 7529 0 0 0 520 4 0 0 25 0 3 0 1109991243 53145600 7437 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 12975 7437 98 176 0 12797 0
[pid=7887/tid=7889] ppid=7885 vsize=51900 CPUtime=2.14
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 1511 0 0 0 213 1 0 0 25 0 3 0 1109991338 53145600 7437 1992294400 134512640 135237372 4294956192 18446744073709551615 134562454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=51900 CPUtime=2.13
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 1876 0 0 0 213 0 0 0 22 0 3 0 1109991338 53145600 7437 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.24
Current children cumulated vsize (KiB) 51900

[startup+6.30203 s]
/proc/loadavg: 1.86 1.85 1.46 3/67 7890
/proc/meminfo: memFree=1632848/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=72700 CPUtime=11.61
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 12753 0 0 0 1155 6 0 0 25 0 3 0 1109991243 74444800 12661 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 18175 12661 98 176 0 17997 0
[pid=7887/tid=7889] ppid=7885 vsize=72700 CPUtime=5.33
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 4177 0 0 0 531 2 0 0 25 0 3 0 1109991338 74444800 12661 1992294400 134512640 135237372 4294956192 18446744073709551615 134549922 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=72700 CPUtime=5.32
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 4434 0 0 0 530 2 0 0 25 0 3 0 1109991338 74444800 12661 1992294400 134512640 135237372 4294956192 18446744073709551615 134588227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.61
Current children cumulated vsize (KiB) 72700

[startup+12.7018 s]
/proc/loadavg: 1.87 1.85 1.46 3/67 7890
/proc/meminfo: memFree=1586320/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=118112 CPUtime=24.39
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 24091 0 0 0 2425 14 0 0 25 0 3 0 1109991243 120946688 23999 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 29528 23999 98 176 0 29350 0
[pid=7887/tid=7889] ppid=7885 vsize=118112 CPUtime=11.73
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 8637 0 0 0 1168 5 0 0 25 0 3 0 1109991338 120946688 23999 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=118112 CPUtime=11.69
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 11312 0 0 0 1163 6 0 0 25 0 3 0 1109991338 120946688 23999 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.39
Current children cumulated vsize (KiB) 118112

[startup+25.5013 s]
/proc/loadavg: 1.90 1.85 1.47 3/67 7890
/proc/meminfo: memFree=1510352/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=191364 CPUtime=49.93
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 42417 0 0 0 4969 24 0 0 25 0 3 0 1109991243 195956736 42325 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 47841 42325 98 176 0 47663 0
[pid=7887/tid=7889] ppid=7885 vsize=191364 CPUtime=24.53
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 15716 0 0 0 2443 10 0 0 25 0 3 0 1109991338 195956736 42325 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=191364 CPUtime=24.44
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 22559 0 0 0 2432 12 0 0 25 0 3 0 1109991338 195956736 42325 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.93
Current children cumulated vsize (KiB) 191364

[startup+51.1013 s]
/proc/loadavg: 1.93 1.86 1.48 3/67 7890
/proc/meminfo: memFree=1390480/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=311204 CPUtime=101.03
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 72415 0 0 0 10063 40 0 0 25 0 3 0 1109991243 318672896 72323 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 77801 72323 98 176 0 77623 0
[pid=7887/tid=7889] ppid=7885 vsize=311204 CPUtime=50.12
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 30174 0 0 0 4995 17 0 0 25 0 3 0 1109991338 318672896 72323 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=311204 CPUtime=49.94
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 38099 0 0 0 4974 20 0 0 25 0 3 0 1109991338 318672896 72323 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.03
Current children cumulated vsize (KiB) 311204

[startup+102.305 s]
/proc/loadavg: 1.97 1.88 1.50 3/67 7890
/proc/meminfo: memFree=1227024/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=472948 CPUtime=203.21
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 112823 0 0 0 20257 64 0 0 25 0 3 0 1109991243 484298752 112731 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 118237 112731 98 176 0 118059 0
[pid=7887/tid=7889] ppid=7885 vsize=472948 CPUtime=101.3
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 50783 0 0 0 10101 29 0 0 25 0 3 0 1109991338 484298752 112731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=472948 CPUtime=100.95
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 57898 0 0 0 10062 33 0 0 25 0 3 0 1109991338 484298752 112731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.21
Current children cumulated vsize (KiB) 472948

[startup+162.302 s]
/proc/loadavg: 1.99 1.90 1.53 3/67 7890
/proc/meminfo: memFree=1058000/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=642548 CPUtime=322.95
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 155184 0 0 0 32208 87 0 0 25 0 3 0 1109991243 657969152 155092 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 160637 155092 98 176 0 160459 0
[pid=7887/tid=7889] ppid=7885 vsize=642548 CPUtime=161.27
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 71564 0 0 0 16087 40 0 0 25 0 3 0 1109991338 657969152 155092 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=642548 CPUtime=160.7
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 79478 0 0 0 16026 44 0 0 25 0 3 0 1109991338 657969152 155092 1992294400 134512640 135237372 4294956192 18446744073709551615 134680336 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.95
Current children cumulated vsize (KiB) 642548

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 7890
/proc/meminfo: memFree=920848/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=778548 CPUtime=442.68
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 189216 0 0 0 44160 108 0 0 25 0 3 0 1109991243 797233152 189124 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 194637 189124 98 176 0 194459 0
[pid=7887/tid=7889] ppid=7885 vsize=778548 CPUtime=221.25
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 85888 0 0 0 22076 49 0 0 25 0 3 0 1109991338 797233152 189124 1992294400 134512640 135237372 4294956192 18446744073709551615 134549905 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=778548 CPUtime=220.47
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 99186 0 0 0 21990 57 0 0 25 0 3 0 1109991338 797233152 189124 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.68
Current children cumulated vsize (KiB) 778548

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 7890
/proc/meminfo: memFree=795088/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=905108 CPUtime=562.42
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 220840 0 0 0 56117 125 0 0 25 0 3 0 1109991243 926830592 220748 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 226277 220748 98 176 0 226099 0
[pid=7887/tid=7889] ppid=7885 vsize=905108 CPUtime=281.22
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 102376 0 0 0 28065 57 0 0 25 0 3 0 1109991338 926830592 220748 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=905108 CPUtime=280.24
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 114322 0 0 0 27958 66 0 0 25 0 3 0 1109991338 926830592 220748 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.42
Current children cumulated vsize (KiB) 905108

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 7890
/proc/meminfo: memFree=696016/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=1002548 CPUtime=682.17
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 245230 0 0 0 68078 139 0 0 25 0 3 0 1109991243 1026609152 245138 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 250637 245138 98 176 0 250459 0
[pid=7887/tid=7889] ppid=7885 vsize=1002548 CPUtime=341.21
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 113934 0 0 0 34056 65 0 0 25 0 3 0 1109991338 1026609152 245138 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=1002548 CPUtime=340
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 127154 0 0 0 33928 72 0 0 25 0 3 0 1109991338 1026609152 245138 1992294400 134512640 135237372 4294956192 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.17
Current children cumulated vsize (KiB) 1002548

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 7890
/proc/meminfo: memFree=605776/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=1093748 CPUtime=801.91
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 268013 0 0 0 80036 155 0 0 25 0 3 0 1109991243 1119997952 267921 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 273437 267921 98 176 0 273259 0
[pid=7887/tid=7889] ppid=7885 vsize=1093748 CPUtime=401.17
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 126522 0 0 0 40043 74 0 0 25 0 3 0 1109991338 1119997952 267921 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=1093748 CPUtime=399.77
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 137349 0 0 0 39898 79 0 0 25 0 3 0 1109991338 1119997952 267921 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.91
Current children cumulated vsize (KiB) 1093748

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 7890
/proc/meminfo: memFree=515536/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=1182868 CPUtime=921.65
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 290289 0 0 0 91996 169 0 0 25 0 3 0 1109991243 1211256832 290197 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 295717 290197 98 176 0 295539 0
[pid=7887/tid=7889] ppid=7885 vsize=1182868 CPUtime=461.16
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 138303 0 0 0 46034 82 0 0 25 0 3 0 1109991338 1211256832 290197 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=1182868 CPUtime=459.53
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 147844 0 0 0 45868 85 0 0 25 0 3 0 1109991338 1211256832 290197 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.65
Current children cumulated vsize (KiB) 1182868

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 7890
/proc/meminfo: memFree=425168/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=1274068 CPUtime=1041.39
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 313120 0 0 0 103957 182 0 0 25 0 3 0 1109991243 1304645632 313028 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 318517 313028 98 176 0 318339 0
[pid=7887/tid=7889] ppid=7885 vsize=1274068 CPUtime=521.13
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 149260 0 0 0 52025 88 0 0 25 0 3 0 1109991338 1304645632 313028 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=1274068 CPUtime=519.3
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 159718 0 0 0 51839 91 0 0 25 0 3 0 1109991338 1304645632 313028 1992294400 134512640 135237372 4294956192 18446744073709551615 134549899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.39
Current children cumulated vsize (KiB) 1274068

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 7890
/proc/meminfo: memFree=328464/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=1369588 CPUtime=1161.14
/proc/7887/stat : 7887 (ttsth-5-0) S 7885 7887 7695 0 -1 4194304 336981 0 0 0 115918 196 0 0 25 0 3 0 1109991243 1402458112 336889 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7887/statm: 342397 336889 98 176 0 342219 0
[pid=7887/tid=7889] ppid=7885 vsize=1369588 CPUtime=581.1
/proc/7887/task/7889/stat : 7889 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 161707 0 0 0 58015 95 0 0 25 0 3 0 1109991338 1402458112 336889 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7887/tid=7890] ppid=7885 vsize=1369588 CPUtime=579.06
/proc/7887/task/7890/stat : 7890 (ttsth-5-0) R 7885 7887 7695 0 -1 4194368 171132 0 0 0 57808 98 0 0 25 0 3 0 1109991338 1402458112 336889 1992294400 134512640 135237372 4294956192 18446744073709551615 134586999 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.14
Current children cumulated vsize (KiB) 1369588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.97 1.69 2/65 7890
/proc/meminfo: memFree=514832/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=0 CPUtime=1200.02
/proc/7887/stat : 7887 (ttsth-5-0) R 7885 7887 7695 0 -1 4195332 343796 0 0 0 119800 202 0 0 17 0 1 0 1109991243 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 0

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

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

[startup+601.907 s]
/proc/loadavg: 1.99 1.97 1.69 2/65 7890
/proc/meminfo: memFree=514832/2055920 swapFree=4178472/4192956
[pid=7887] ppid=7885 vsize=0 CPUtime=1200.12
/proc/7887/stat : 7887 (ttsth-5-0) R 7885 7887 7695 0 -1 4195332 343796 0 0 0 119800 212 0 0 17 0 1 0 1109991243 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.978
CPU time (s): 1200.2
CPU user time (s): 1198.01
CPU system time (s): 2.19767
CPU usage (%): 199.377
Max. virtual memory (cumulated for all children) (KiB): 1396628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.01
system time used= 2.19766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 343796
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= 88
involuntary context switches= 9212

runsolver used 0.573912 second user time and 1.63175 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 02:34:03
IDJOB=1530944
IDBENCH=70201
IDSOLVER=549
FILE ID=node1/1530944-1238373243
PBS_JOBID= 9061268
Free space on /tmp= 66108 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530944-1238373243/watcher-1530944-1238373243 -o /tmp/evaluation-result-1530944-1238373243/solver-1530944-1238373243 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1530944-1238373243.cnf

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1901154608

node1.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		: 3000.229
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		: 3000.229
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:       1678856 kB
Buffers:         70828 kB
Cached:         209248 kB
SwapCached:       8380 kB
Active:          19108 kB
Inactive:       270952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678856 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            72936 kB
Committed_AS:  2913032 kB
PageTables:       1440 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= 66108 MiB
End job on node1 at 2009-03-30 02:44:07