Trace number 300116

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) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.1519
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 250 conflicts
0.10/0.16	c Restarting after 476 conflicts
0.20/0.21	c Restarting after 813 conflicts
0.20/0.28	c Restarting after 1319 conflicts
0.30/0.38	c Restarting after 2078 conflicts
0.51/0.56	c Restarting after 3218 conflicts
0.81/0.84	c Restarting after 4926 conflicts
1.32/1.33	c Restarting after 7489 conflicts
2.14/2.20	c Restarting after 11333 conflicts
3.67/3.73	c Restarting after 17099 conflicts
6.24/6.27	c Restarting after 25748 conflicts
10.95/10.99	c Restarting after 38722 conflicts
18.74/18.83	c Restarting after 58183 conflicts
32.15/32.22	c Restarting after 87375 conflicts
54.17/54.29	c Restarting after 131165 conflicts
90.53/90.61	c Restarting after 196849 conflicts
151.05/151.13	c Restarting after 295376 conflicts
248.96/249.13	c Restarting after 443167 conflicts
405.86/405.99	c Restarting after 664850 conflicts
652.16/652.41	c Restarting after 997377 conflicts
1073.49/1073.81	c Restarting after 1496166 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/node14/watcher-300116-1171887200 -o ROOT/results/node14/solver-300116-1171887200 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300116-1171887200/sat7_bin /tmp/evaluation/300116-1171887200/instance-300116-1171887200.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: 0.00 0.00 0.00 3/77 5299
/proc/meminfo: memFree=1326024/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=1224 CPUtime=0
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 208674408 1253376 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 306 132 87 220 0 83 0

[startup+0.107406 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5299
/proc/meminfo: memFree=1326024/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=3164 CPUtime=0.1
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 447 0 0 0 10 0 0 0 18 0 1 0 208674408 3239936 430 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 791 430 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.515445 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5299
/proc/meminfo: memFree=1326024/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=5216 CPUtime=0.51
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 823 0 0 0 51 0 0 0 21 0 1 0 208674408 5341184 806 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 1304 806 95 220 0 1081 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5216

[startup+1.33552 s]
/proc/loadavg: 0.00 0.00 0.00 3/78 5300
/proc/meminfo: memFree=1321408/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=9316 CPUtime=1.32
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 1391 0 0 0 132 0 0 0 25 0 1 0 208674408 9539584 1374 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 2329 1374 95 220 0 2106 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9316

[startup+2.97167 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 5300
/proc/meminfo: memFree=1318656/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=13416 CPUtime=2.96
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 2226 0 0 0 296 0 0 0 25 0 1 0 208674408 13737984 2209 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 3354 2209 95 220 0 3131 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13416

[startup+6.25198 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 5300
/proc/meminfo: memFree=1316160/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=13416 CPUtime=6.24
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 2526 0 0 0 623 1 0 0 25 0 1 0 208674408 13737984 2509 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 3354 2509 95 220 0 3131 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13416

[startup+12.7026 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 5300
/proc/meminfo: memFree=1313792/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=13548 CPUtime=12.69
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 3085 0 0 0 1268 1 0 0 25 0 1 0 208674408 13873152 3068 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 3387 3068 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5108 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 5300
/proc/meminfo: memFree=1310656/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=17912 CPUtime=25.49
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 3896 0 0 0 2547 2 0 0 25 0 1 0 208674408 18341888 3879 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 4478 3879 95 220 0 4255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17912

[startup+51.1221 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 5300
/proc/meminfo: memFree=1307840/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=22420 CPUtime=51.09
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 4562 0 0 0 5106 3 0 0 25 0 1 0 208674408 22958080 4545 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 5605 4545 95 220 0 5382 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22420

[startup+102.339 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 5300
/proc/meminfo: memFree=1304768/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=23232 CPUtime=102.3
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 5371 0 0 0 10226 4 0 0 25 0 1 0 208674408 23789568 5354 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 5808 5354 95 220 0 5585 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23232

[startup+162.37 s]
/proc/loadavg: 0.98 0.42 0.16 2/78 5300
/proc/meminfo: memFree=1301824/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=28140 CPUtime=162.31
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 6071 0 0 0 16226 5 0 0 25 0 1 0 208674408 28815360 6054 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 7035 6054 95 220 0 6812 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 28140

[startup+222.406 s]
/proc/loadavg: 0.99 0.53 0.21 2/78 5300
/proc/meminfo: memFree=1300288/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=28828 CPUtime=222.34
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 6455 0 0 0 22227 7 0 0 25 0 1 0 208674408 29519872 6438 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 7207 6438 95 220 0 6984 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28828

[startup+282.433 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 5300
/proc/meminfo: memFree=1298752/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=29500 CPUtime=282.35
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 6814 0 0 0 28228 7 0 0 25 0 1 0 208674408 30208000 6797 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 7375 6797 95 220 0 7152 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 29500

[startup+342.463 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 5300
/proc/meminfo: memFree=1297408/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=30072 CPUtime=342.36
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 7136 0 0 0 34228 8 0 0 25 0 1 0 208674408 30793728 7119 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 7518 7119 95 220 0 7295 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 30072

[startup+402.498 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 5300
/proc/meminfo: memFree=1296832/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=30344 CPUtime=402.38
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 7272 0 0 0 40229 9 0 0 25 0 1 0 208674408 31072256 7255 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 7586 7255 95 220 0 7363 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 30344

[startup+462.526 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 5300
/proc/meminfo: memFree=1292928/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=35152 CPUtime=462.39
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 8287 0 0 0 46229 10 0 0 25 0 1 0 208674408 35995648 8270 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 8788 8270 95 220 0 8565 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 35152

[startup+522.555 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 5300
/proc/meminfo: memFree=1292352/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=35560 CPUtime=522.4
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 8451 0 0 0 52229 11 0 0 25 0 1 0 208674408 36413440 8434 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 8890 8434 95 220 0 8667 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 35560

[startup+582.584 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 5300
/proc/meminfo: memFree=1291776/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=35848 CPUtime=582.42
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 8574 0 0 0 58230 12 0 0 25 0 1 0 208674408 36708352 8557 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 8962 8557 95 220 0 8739 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 35848

[startup+642.618 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 5300
/proc/meminfo: memFree=1291456/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=35984 CPUtime=642.43
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 8668 0 0 0 64231 12 0 0 25 0 1 0 208674408 36847616 8651 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 8996 8651 95 220 0 8773 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 35984

[startup+702.647 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 5300
/proc/meminfo: memFree=1290304/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=40628 CPUtime=702.45
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 8944 0 0 0 70232 13 0 0 25 0 1 0 208674408 41603072 8927 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10157 8927 95 220 0 9934 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 40628

[startup+762.68 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 5300
/proc/meminfo: memFree=1289536/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=41060 CPUtime=762.46
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9118 0 0 0 76233 13 0 0 25 0 1 0 208674408 42045440 9101 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528385 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10265 9101 95 220 0 10042 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 41060

[startup+822.716 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 5300
/proc/meminfo: memFree=1289024/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=41356 CPUtime=822.48
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9233 0 0 0 82234 14 0 0 25 0 1 0 208674408 42348544 9216 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10339 9216 95 220 0 10116 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 41356

[startup+882.746 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 5300
/proc/meminfo: memFree=1288768/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=41628 CPUtime=882.49
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9294 0 0 0 88235 14 0 0 25 0 1 0 208674408 42627072 9277 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10407 9277 95 220 0 10184 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 41628

[startup+942.774 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 5300
/proc/meminfo: memFree=1288512/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=41772 CPUtime=942.51
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9358 0 0 0 94236 15 0 0 25 0 1 0 208674408 42774528 9341 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10443 9341 95 220 0 10220 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 41772

[startup+1002.8 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 5300
/proc/meminfo: memFree=1288512/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=41908 CPUtime=1002.53
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9410 0 0 0 100237 16 0 0 25 0 1 0 208674408 42913792 9393 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10477 9393 95 220 0 10254 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 41908

[startup+1062.84 s]
/proc/loadavg: 1.05 0.97 0.66 2/78 5300
/proc/meminfo: memFree=1288256/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=42044 CPUtime=1062.54
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9479 0 0 0 106238 16 0 0 25 0 1 0 208674408 43053056 9462 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10511 9462 95 220 0 10288 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 42044

[startup+1122.87 s]
/proc/loadavg: 1.02 0.97 0.67 2/78 5300
/proc/meminfo: memFree=1287232/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=42652 CPUtime=1122.55
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9728 0 0 0 112238 17 0 0 25 0 1 0 208674408 43675648 9711 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10663 9711 95 220 0 10440 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 42652

[startup+1182.9 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 5300
/proc/meminfo: memFree=1286720/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=42932 CPUtime=1182.57
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9853 0 0 0 118239 18 0 0 25 0 1 0 208674408 43962368 9836 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10733 9836 95 220 0 10510 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 42932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 5300
/proc/meminfo: memFree=1286528/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=43068 CPUtime=1200.09
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9901 0 0 0 119991 18 0 0 25 0 1 0 208674408 44101632 9884 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10767 9884 95 220 0 10544 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 43068

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 5300
/proc/meminfo: memFree=1286528/2055920 swapFree=4192812/4192956
[pid=5299] ppid=5297 vsize=43068 CPUtime=1200.09
/proc/5299/stat : 5299 (sat7_bin) R 5297 5299 5242 0 -1 4194304 9901 0 0 0 119991 18 0 0 25 0 1 0 208674408 44101632 9884 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5299/statm: 10767 9884 95 220 0 10544 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 43068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.92
CPU system time (s): 0.189971
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 43068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9901
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= 1312

runsolver used 1.3348 second user time and 2.90156 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Feb 19 12:13:20 UTC 2007

IDJOB= 300116
IDBENCH= 20027
IDSOLVER= 101
FILE ID= node14/300116-1171887200

PBS_JOBID= 3848817

Free space on /tmp= 66549 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/300116-1171887200/sat7_bin /tmp/evaluation/300116-1171887200/instance-300116-1171887200.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-300116-1171887200 -o ROOT/results/node14/solver-300116-1171887200 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300116-1171887200/sat7_bin /tmp/evaluation/300116-1171887200/instance-300116-1171887200.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 990989413

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1326432 kB
Buffers:         72264 kB
Cached:         521512 kB
SwapCached:          0 kB
Active:         410752 kB
Inactive:       236752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          72660 kB
Slab:            67536 kB
Committed_AS:   763644 kB
PageTables:       1736 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= 66549 MiB

End job on node14 on Mon Feb 19 12:33:23 UTC 2007