Trace number 300444

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 1200.05 1200.37

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
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 (download as text)

0.00/0.09	c Starting solver ...
0.10/0.11	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 251 conflicts
0.10/0.16	c Restarting after 476 conflicts
0.20/0.21	c Restarting after 814 conflicts
0.20/0.28	c Restarting after 1321 conflicts
0.30/0.39	c Restarting after 2081 conflicts
0.51/0.57	c Restarting after 3222 conflicts
0.81/0.87	c Restarting after 4930 conflicts
1.32/1.37	c Restarting after 7492 conflicts
2.24/2.27	c Restarting after 11336 conflicts
3.78/3.82	c Restarting after 17102 conflicts
6.55/6.59	c Restarting after 25753 conflicts
11.46/11.52	c Restarting after 38728 conflicts
19.65/19.71	c Restarting after 58189 conflicts
33.90/33.99	c Restarting after 87381 conflicts
58.17/58.27	c Restarting after 131170 conflicts
95.64/95.77	c Restarting after 196857 conflicts
162.23/162.31	c Restarting after 295383 conflicts
264.64/264.78	c Restarting after 443176 conflicts
420.01/420.21	c Restarting after 664859 conflicts
697.76/697.97	c Restarting after 997385 conflicts
1116.56/1116.87	c Restarting after 1496175 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-300444-1171906375 -o ROOT/results/node19/solver-300444-1171906375 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300444-1171906375/sat7_bin /tmp/evaluation/300444-1171906375/instance-300444-1171906375.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.08 1.84 3/77 3455
/proc/meminfo: memFree=1379680/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=1224 CPUtime=0
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 210591590 1253376 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134659265 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 306 132 87 220 0 83 0

[startup+0.107498 s]
/proc/loadavg: 0.92 1.08 1.84 3/77 3455
/proc/meminfo: memFree=1379680/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=3164 CPUtime=0.1
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 449 0 0 0 10 0 0 0 18 0 1 0 210591590 3239936 432 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 791 432 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.515543 s]
/proc/loadavg: 0.92 1.08 1.84 3/77 3455
/proc/meminfo: memFree=1379680/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=5216 CPUtime=0.51
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 809 0 0 0 51 0 0 0 21 0 1 0 210591590 5341184 792 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 1304 792 95 220 0 1081 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5216

[startup+1.33563 s]
/proc/loadavg: 0.92 1.08 1.84 2/78 3456
/proc/meminfo: memFree=1375128/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=9316 CPUtime=1.32
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 1359 0 0 0 132 0 0 0 25 0 1 0 210591590 9539584 1342 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 2329 1342 95 220 0 2106 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9316

[startup+2.97581 s]
/proc/loadavg: 0.93 1.08 1.84 2/78 3456
/proc/meminfo: memFree=1372568/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=9316 CPUtime=2.96
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 2166 0 0 0 296 0 0 0 25 0 1 0 210591590 9539584 2149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 2329 2150 95 220 0 2106 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9316

[startup+6.25417 s]
/proc/loadavg: 0.93 1.08 1.84 2/78 3456
/proc/meminfo: memFree=1369816/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=13416 CPUtime=6.24
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 2502 0 0 0 623 1 0 0 25 0 1 0 210591590 13737984 2485 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 3354 2485 95 220 0 3131 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13416

[startup+12.7099 s]
/proc/loadavg: 0.94 1.08 1.83 2/78 3456
/proc/meminfo: memFree=1367640/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=13548 CPUtime=12.7
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 3101 0 0 0 1268 2 0 0 25 0 1 0 210591590 13873152 3084 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 3387 3084 95 220 0 3164 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13548

[startup+25.5113 s]
/proc/loadavg: 0.95 1.07 1.82 2/78 3456
/proc/meminfo: memFree=1365336/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=17916 CPUtime=25.5
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 3640 0 0 0 2547 3 0 0 25 0 1 0 210591590 18345984 3623 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 4479 3623 95 220 0 4256 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17916

[startup+51.123 s]
/proc/loadavg: 0.96 1.06 1.80 2/78 3456
/proc/meminfo: memFree=1362712/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=18460 CPUtime=51.09
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 4254 0 0 0 5106 3 0 0 25 0 1 0 210591590 18903040 4237 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 4615 4237 95 220 0 4392 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18460

[startup+102.345 s]
/proc/loadavg: 0.98 1.05 1.75 2/78 3456
/proc/meminfo: memFree=1359320/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=23256 CPUtime=102.31
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 5137 0 0 0 10226 5 0 0 25 0 1 0 210591590 23814144 5120 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 5814 5120 95 220 0 5591 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23256

[startup+162.381 s]
/proc/loadavg: 0.99 1.04 1.70 2/78 3456
/proc/meminfo: memFree=1355416/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=28192 CPUtime=162.33
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 6061 0 0 0 16227 6 0 0 25 0 1 0 210591590 28868608 6044 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 7048 6044 95 220 0 6825 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 28192

[startup+222.412 s]
/proc/loadavg: 0.99 1.03 1.65 2/78 3456
/proc/meminfo: memFree=1352856/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=28872 CPUtime=222.35
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 6683 0 0 0 22228 7 0 0 25 0 1 0 210591590 29564928 6666 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538385 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 7218 6666 95 220 0 6995 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 28872

[startup+282.444 s]
/proc/loadavg: 0.99 1.02 1.61 2/78 3456
/proc/meminfo: memFree=1351768/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=29440 CPUtime=282.36
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 6978 0 0 0 28228 8 0 0 25 0 1 0 210591590 30146560 6961 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 7360 6961 95 220 0 7137 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 29440

[startup+342.476 s]
/proc/loadavg: 0.99 1.02 1.57 2/78 3456
/proc/meminfo: memFree=1349656/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=34240 CPUtime=342.37
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 7482 0 0 0 34229 8 0 0 25 0 1 0 210591590 35061760 7465 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 8560 7465 95 220 0 8337 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 34240

[startup+402.512 s]
/proc/loadavg: 0.99 1.01 1.53 2/78 3456
/proc/meminfo: memFree=1349080/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=34528 CPUtime=402.4
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 7632 0 0 0 40231 9 0 0 25 0 1 0 210591590 35356672 7615 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 8632 7615 95 220 0 8409 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 34528

[startup+462.541 s]
/proc/loadavg: 0.99 1.01 1.49 2/78 3458
/proc/meminfo: memFree=1347416/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=35092 CPUtime=462.41
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 8033 0 0 0 46231 10 0 0 25 0 1 0 210591590 35934208 8016 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 8773 8016 95 220 0 8550 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 35092

[startup+522.569 s]
/proc/loadavg: 0.99 1.00 1.46 2/78 3458
/proc/meminfo: memFree=1346392/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=35492 CPUtime=522.42
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 8305 0 0 0 52232 10 0 0 25 0 1 0 210591590 36343808 8288 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 8873 8288 95 220 0 8650 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 35492

[startup+582.601 s]
/proc/loadavg: 0.99 1.00 1.43 2/78 3458
/proc/meminfo: memFree=1345752/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=35760 CPUtime=582.44
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 8453 0 0 0 58233 11 0 0 25 0 1 0 210591590 36618240 8436 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 8940 8436 95 220 0 8717 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 35760

[startup+642.637 s]
/proc/loadavg: 0.99 1.00 1.40 2/78 3458
/proc/meminfo: memFree=1345432/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=36072 CPUtime=642.45
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 8546 0 0 0 64234 11 0 0 25 0 1 0 210591590 36937728 8529 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 9018 8529 95 220 0 8795 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 36072

[startup+702.667 s]
/proc/loadavg: 0.99 1.00 1.37 2/78 3458
/proc/meminfo: memFree=1344408/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=36216 CPUtime=702.47
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 8802 0 0 0 70235 12 0 0 25 0 1 0 210591590 37085184 8785 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 9054 8785 95 220 0 8831 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 36216

[startup+762.702 s]
/proc/loadavg: 0.99 1.00 1.34 2/78 3458
/proc/meminfo: memFree=1343448/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=40892 CPUtime=762.49
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 9037 0 0 0 76236 13 0 0 25 0 1 0 210591590 41873408 9020 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 10223 9020 95 220 0 10000 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 40892

[startup+822.738 s]
/proc/loadavg: 0.99 1.00 1.32 2/78 3458
/proc/meminfo: memFree=1342808/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=41300 CPUtime=822.51
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 9206 0 0 0 82238 13 0 0 25 0 1 0 210591590 42291200 9189 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 10325 9189 95 220 0 10102 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 41300

[startup+882.772 s]
/proc/loadavg: 0.99 1.00 1.30 2/78 3458
/proc/meminfo: memFree=1341912/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=41588 CPUtime=882.53
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 9418 0 0 0 88239 14 0 0 25 0 1 0 210591590 42586112 9401 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 10397 9401 95 220 0 10174 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 41588

[startup+942.804 s]
/proc/loadavg: 0.99 1.00 1.27 2/78 3458
/proc/meminfo: memFree=1341592/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=41724 CPUtime=942.54
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 9497 0 0 0 94240 14 0 0 25 0 1 0 210591590 42725376 9480 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 10431 9480 95 220 0 10208 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 41724

[startup+1002.84 s]
/proc/loadavg: 0.99 1.00 1.26 2/78 3458
/proc/meminfo: memFree=1341336/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=42008 CPUtime=1002.57
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 9558 0 0 0 100242 15 0 0 25 0 1 0 210591590 43016192 9541 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 10502 9541 95 220 0 10279 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 42008

[startup+1062.87 s]
/proc/loadavg: 0.99 1.00 1.24 2/78 3458
/proc/meminfo: memFree=1340504/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=42152 CPUtime=1062.59
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 9763 0 0 0 106243 16 0 0 25 0 1 0 210591590 43163648 9746 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 10538 9746 95 220 0 10315 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 42152

[startup+1122.9 s]
/proc/loadavg: 0.99 1.00 1.22 2/78 3458
/proc/meminfo: memFree=1339864/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=42312 CPUtime=1122.6
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 9937 0 0 0 112244 16 0 0 25 0 1 0 210591590 43327488 9920 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 10578 9920 95 220 0 10355 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 42312

[startup+1182.94 s]
/proc/loadavg: 0.99 1.00 1.20 2/78 3458
/proc/meminfo: memFree=1335448/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=47004 CPUtime=1182.61
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 11015 0 0 0 118244 17 0 0 25 0 1 0 210591590 48132096 10998 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 11751 10998 95 220 0 11528 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 47004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 1.00 1.20 2/78 3458
/proc/meminfo: memFree=1335256/2055920 swapFree=4192812/4192956
[pid=3455] ppid=3453 vsize=47004 CPUtime=1200.04
/proc/3455/stat : 3455 (sat7_bin) R 3453 3455 2638 0 -1 4194304 11085 0 0 0 119986 18 0 0 25 0 1 0 210591590 48132096 11068 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/3455/statm: 11751 11068 95 220 0 11528 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 47004

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.86
CPU system time (s): 0.188971
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 47004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11085
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= 6
involuntary context switches= 1344

runsolver used 1.2918 second user time and 2.97555 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Feb 19 17:32:56 UTC 2007

IDJOB= 300444
IDBENCH= 20035
IDSOLVER= 101
FILE ID= node19/300444-1171906375

PBS_JOBID= 3848842

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/300444-1171906375/sat7_bin /tmp/evaluation/300444-1171906375/instance-300444-1171906375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-300444-1171906375 -o ROOT/results/node19/solver-300444-1171906375 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300444-1171906375/sat7_bin /tmp/evaluation/300444-1171906375/instance-300444-1171906375.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 420166061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1380088 kB
Buffers:         56768 kB
Cached:         501104 kB
SwapCached:          0 kB
Active:         287164 kB
Inactive:       314556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          62700 kB
Slab:            59672 kB
Committed_AS:   867724 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Mon Feb 19 17:52:58 UTC 2007