Trace number 300321

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) 1200.02 1200.33

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.2423
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 252 conflicts
0.10/0.16	c Restarting after 478 conflicts
0.20/0.21	c Restarting after 815 conflicts
0.20/0.29	c Restarting after 1321 conflicts
0.30/0.40	c Restarting after 2080 conflicts
0.51/0.59	c Restarting after 3220 conflicts
0.81/0.89	c Restarting after 4930 conflicts
1.32/1.38	c Restarting after 7492 conflicts
2.24/2.29	c Restarting after 11336 conflicts
3.68/3.72	c Restarting after 17105 conflicts
6.34/6.45	c Restarting after 25754 conflicts
11.05/11.08	c Restarting after 38728 conflicts
19.04/19.15	c Restarting after 58189 conflicts
31.95/31.97	c Restarting after 87381 conflicts
55.60/55.70	c Restarting after 131172 conflicts
91.46/91.50	c Restarting after 196856 conflicts
152.28/152.43	c Restarting after 295382 conflicts
248.55/248.64	c Restarting after 443171 conflicts
411.19/411.32	c Restarting after 664854 conflicts
673.17/673.40	c Restarting after 997380 conflicts
1082.83/1083.12	c Restarting after 1496168 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/node17/watcher-300321-1171899241 -o ROOT/results/node17/solver-300321-1171899241 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300321-1171899241/sat7_bin /tmp/evaluation/300321-1171899241/instance-300321-1171899241.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 0.99 0.95 3/77 28433
/proc/meminfo: memFree=1570120/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=1224 CPUtime=0
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 209878343 1253376 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134683077 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 306 132 87 220 0 83 0

[startup+0.106963 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 28433
/proc/meminfo: memFree=1570120/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=3164 CPUtime=0.1
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 444 0 0 0 10 0 0 0 18 0 1 0 209878343 3239936 427 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 791 427 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.515005 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 28433
/proc/meminfo: memFree=1570120/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=5216 CPUtime=0.51
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 806 0 0 0 51 0 0 0 21 0 1 0 209878343 5341184 789 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 1304 789 95 220 0 1081 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5216

[startup+1.33509 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1565568/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=9316 CPUtime=1.32
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 1366 0 0 0 132 0 0 0 25 0 1 0 209878343 9539584 1349 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2329 1349 95 220 0 2106 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9316

[startup+2.97126 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1562944/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=13416 CPUtime=2.96
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 2213 0 0 0 295 1 0 0 25 0 1 0 209878343 13737984 2196 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3354 2196 95 220 0 3131 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13416

[startup+6.25361 s]
/proc/loadavg: 0.93 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1560320/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=13416 CPUtime=6.24
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 2513 0 0 0 623 1 0 0 25 0 1 0 209878343 13737984 2496 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3354 2496 95 220 0 3131 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13416

[startup+12.7043 s]
/proc/loadavg: 0.94 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1557888/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=13548 CPUtime=12.69
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 3094 0 0 0 1267 2 0 0 25 0 1 0 209878343 13873152 3077 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3387 3077 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5126 s]
/proc/loadavg: 0.95 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1555584/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=18044 CPUtime=25.49
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 3704 0 0 0 2547 2 0 0 25 0 1 0 209878343 18477056 3687 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 4511 3687 95 220 0 4288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18044

[startup+51.1233 s]
/proc/loadavg: 0.97 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1551168/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=22548 CPUtime=51.1
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 4771 0 0 0 5106 4 0 0 25 0 1 0 209878343 23089152 4754 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 5637 4754 95 220 0 5414 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22548

[startup+102.343 s]
/proc/loadavg: 0.98 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1548544/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=23368 CPUtime=102.31
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 5436 0 0 0 10226 5 0 0 25 0 1 0 209878343 23928832 5419 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 5842 5419 95 220 0 5619 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23368

[startup+162.376 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1546112/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=28184 CPUtime=162.33
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 6015 0 0 0 16227 6 0 0 25 0 1 0 209878343 28860416 5998 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 7046 5998 95 220 0 6823 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 28184

[startup+222.405 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1544320/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=28720 CPUtime=222.34
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 6463 0 0 0 22227 7 0 0 25 0 1 0 209878343 29409280 6446 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 7180 6446 95 220 0 6957 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28720

[startup+282.435 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1541440/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=29604 CPUtime=282.35
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 7173 0 0 0 28227 8 0 0 25 0 1 0 209878343 30314496 7156 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 7401 7156 95 220 0 7178 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 29604

[startup+342.465 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28434
/proc/meminfo: memFree=1539840/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=34136 CPUtime=342.37
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 7557 0 0 0 34228 9 0 0 25 0 1 0 209878343 34955264 7540 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 8534 7540 95 220 0 8311 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 34136

[startup+402.496 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1539264/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=34424 CPUtime=402.38
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 7698 0 0 0 40228 10 0 0 25 0 1 0 209878343 35250176 7681 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 8606 7681 95 220 0 8383 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 34424

[startup+462.524 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1537216/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=35116 CPUtime=462.4
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 8223 0 0 0 46229 11 0 0 25 0 1 0 209878343 35958784 8206 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 8779 8206 95 220 0 8556 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 35116

[startup+522.551 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1536640/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=35420 CPUtime=522.4
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 8349 0 0 0 52229 11 0 0 25 0 1 0 209878343 36270080 8332 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 8855 8332 95 220 0 8632 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 35420

[startup+582.578 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1536128/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=35748 CPUtime=582.42
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 8487 0 0 0 58230 12 0 0 25 0 1 0 209878343 36605952 8470 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 8937 8470 95 220 0 8714 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 35748

[startup+642.612 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1535872/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=35884 CPUtime=642.43
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 8546 0 0 0 64231 12 0 0 25 0 1 0 209878343 36745216 8529 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 8971 8529 95 220 0 8748 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 35884

[startup+702.65 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1534720/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=40408 CPUtime=702.46
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 8823 0 0 0 70233 13 0 0 25 0 1 0 209878343 41377792 8806 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10102 8806 95 220 0 9879 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 40408

[startup+762.68 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1533888/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=40864 CPUtime=762.47
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 9058 0 0 0 76233 14 0 0 25 0 1 0 209878343 41844736 9041 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10216 9041 95 220 0 9993 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 40864

[startup+822.713 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1532800/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=41160 CPUtime=822.49
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 9309 0 0 0 82234 15 0 0 25 0 1 0 209878343 42147840 9292 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10290 9292 95 220 0 10067 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 41160

[startup+882.747 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1532416/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=41304 CPUtime=882.51
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 9408 0 0 0 88235 16 0 0 25 0 1 0 209878343 42295296 9391 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536051 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10326 9391 95 220 0 10103 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 41304

[startup+942.777 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1532096/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=41592 CPUtime=942.52
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 9484 0 0 0 94236 16 0 0 25 0 1 0 209878343 42590208 9467 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10398 9467 95 220 0 10175 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 41592

[startup+1002.8 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1531776/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=41736 CPUtime=1002.54
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 9589 0 0 0 100237 17 0 0 25 0 1 0 209878343 42737664 9572 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10434 9572 95 220 0 10211 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 41736

[startup+1062.84 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1531648/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=41880 CPUtime=1062.55
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 9630 0 0 0 106238 17 0 0 25 0 1 0 209878343 42885120 9613 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10470 9613 95 220 0 10247 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 41880

[startup+1122.87 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1530688/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=42440 CPUtime=1122.57
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 9898 0 0 0 112239 18 0 0 25 0 1 0 209878343 43458560 9881 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10610 9881 95 220 0 10387 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 42440

[startup+1182.9 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1529728/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=42920 CPUtime=1182.59
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 10140 0 0 0 118240 19 0 0 25 0 1 0 209878343 43950080 10123 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10730 10123 95 220 0 10507 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 42920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 28436
/proc/meminfo: memFree=1529024/2055920 swapFree=4192812/4192956
[pid=28433] ppid=28431 vsize=43064 CPUtime=1200
/proc/28433/stat : 28433 (sat7_bin) R 28431 28433 27330 0 -1 4194304 10306 0 0 0 119981 19 0 0 25 0 1 0 209878343 44097536 10289 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 10766 10289 95 220 0 10543 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 43064

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): 1200.33
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.201969
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 43064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10306
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= 1627

runsolver used 1.43078 second user time and 2.78158 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 19 15:34:01 UTC 2007

IDJOB= 300321
IDBENCH= 20032
IDSOLVER= 101
FILE ID= node17/300321-1171899241

PBS_JOBID= 3848813

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-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/300321-1171899241/sat7_bin /tmp/evaluation/300321-1171899241/instance-300321-1171899241.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-300321-1171899241 -o ROOT/results/node17/solver-300321-1171899241 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300321-1171899241/sat7_bin /tmp/evaluation/300321-1171899241/instance-300321-1171899241.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 853885222

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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:       1570592 kB
Buffers:         52288 kB
Cached:         316408 kB
SwapCached:          0 kB
Active:         274556 kB
Inactive:       138612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          63368 kB
Slab:            57752 kB
Committed_AS:   767328 kB
PageTables:       1748 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 node17 on Mon Feb 19 15:54:04 UTC 2007