Trace number 309566

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
CMUSAT 2007-02-08? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |

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/node5/watcher-309566-1172543582 -o ROOT/results/node5/solver-309566-1172543582 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309566-1172543582/cmusat /tmp/evaluation/309566-1172543582/instance-309566-1172543582.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 0.98 0.99 3/77 16412
/proc/meminfo: memFree=1663712/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=2444 CPUtime=0
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 274312989 2502656 207 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 611 207 108 243 0 365 0

[startup+0.106812 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16412
/proc/meminfo: memFree=1663712/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=2744 CPUtime=0.1
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 274312989 2809856 295 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 686 295 118 243 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2744

[startup+0.514857 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16412
/proc/meminfo: memFree=1663712/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=3144 CPUtime=0.51
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 414 0 0 0 51 0 0 0 21 0 1 0 274312989 3219456 397 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 786 397 118 243 0 540 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3144

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1662040/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=3864 CPUtime=1.33
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 578 0 0 0 133 0 0 0 25 0 1 0 274312989 3956736 561 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 966 561 118 243 0 720 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3864

[startup+2.97113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1661592/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=4452 CPUtime=2.96
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 745 0 0 0 296 0 0 0 25 0 1 0 274312989 4558848 728 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 1113 728 118 243 0 867 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4452

[startup+6.24751 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1659160/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=6636 CPUtime=6.23
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 1261 0 0 0 623 0 0 0 25 0 1 0 274312989 6795264 1210 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581679 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 1659 1210 118 243 0 1413 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6636

[startup+12.7032 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1658200/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=7400 CPUtime=12.68
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 1550 0 0 0 1268 0 0 0 25 0 1 0 274312989 7577600 1428 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 1850 1428 118 243 0 1604 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7400

[startup+25.5107 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1654808/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=11160 CPUtime=25.49
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 2722 0 0 0 2548 1 0 0 25 0 1 0 274312989 11427840 2262 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134579601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 2790 2262 118 243 0 2544 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11160

[startup+51.1206 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1651224/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=14212 CPUtime=51.09
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 3936 0 0 0 5107 2 0 0 25 0 1 0 274312989 14553088 3145 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 3553 3145 118 243 0 3307 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14212

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1645080/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=21300 CPUtime=102.3
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 6120 0 0 0 10226 4 0 0 25 0 1 0 274312989 21811200 4692 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590178 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 5325 4692 118 243 0 5079 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21300

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1641304/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=24772 CPUtime=162.32
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 7418 0 0 0 16226 6 0 0 25 0 1 0 274312989 25366528 5622 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 6193 5622 118 243 0 5947 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 24772

[startup+222.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1637016/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=28664 CPUtime=222.33
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 8787 0 0 0 22225 8 0 0 25 0 1 0 274312989 29351936 6683 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 7166 6683 118 243 0 6920 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 28664

[startup+282.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1626584/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=41624 CPUtime=282.34
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 12274 0 0 0 28224 10 0 0 25 0 1 0 274312989 42622976 9283 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 10406 9283 118 243 0 10160 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 41624

[startup+342.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1625944/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=42036 CPUtime=342.36
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 12615 0 0 0 34225 11 0 0 25 0 1 0 274312989 43044864 9431 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589622 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 10509 9431 118 243 0 10263 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 42036

[startup+402.487 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1625496/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=42120 CPUtime=402.36
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 12942 0 0 0 40225 11 0 0 25 0 1 0 274312989 43130880 9546 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 10530 9546 118 243 0 10284 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 42120

[startup+462.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16413
/proc/meminfo: memFree=1624792/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=42400 CPUtime=462.38
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 13339 0 0 0 46226 12 0 0 25 0 1 0 274312989 43417600 9710 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 10600 9710 118 243 0 10354 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 42400

[startup+522.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1624600/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=42944 CPUtime=522.39
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 13418 0 0 0 52226 13 0 0 25 0 1 0 274312989 43974656 9789 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 10736 9789 118 243 0 10490 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 42944

[startup+582.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1620248/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=46780 CPUtime=582.41
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 14733 0 0 0 58226 15 0 0 25 0 1 0 274312989 47902720 10849 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 11695 10849 118 243 0 11449 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 46780

[startup+642.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1620056/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=46924 CPUtime=642.42
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 14786 0 0 0 64227 15 0 0 25 0 1 0 274312989 48050176 10902 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 11731 10902 118 243 0 11485 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 46924

[startup+702.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1616536/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=50380 CPUtime=702.43
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 15677 0 0 0 70227 16 0 0 25 0 1 0 274312989 51589120 11793 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 12595 11793 118 243 0 12349 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 50380

[startup+762.661 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1616024/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=50752 CPUtime=762.44
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 16066 0 0 0 76227 17 0 0 25 0 1 0 274312989 51970048 11902 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 12688 11902 118 243 0 12442 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 50752

[startup+822.693 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1615704/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=51056 CPUtime=822.46
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 16156 0 0 0 82228 18 0 0 25 0 1 0 274312989 52281344 11992 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 12764 11992 118 243 0 12518 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 51056

[startup+882.723 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1613656/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=52808 CPUtime=882.47
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 16971 0 0 0 88228 19 0 0 25 0 1 0 274312989 54075392 12500 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 13202 12500 118 243 0 12956 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 52808

[startup+942.752 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1613400/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=52952 CPUtime=942.49
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 17021 0 0 0 94229 20 0 0 25 0 1 0 274312989 54222848 12550 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 13238 12550 118 243 0 12992 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 52952

[startup+1002.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1612952/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=53552 CPUtime=1002.51
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 17193 0 0 0 100230 21 0 0 25 0 1 0 274312989 54837248 12722 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 13388 12722 118 243 0 13142 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 53552

[startup+1062.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1592728/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=79084 CPUtime=1062.52
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 23982 0 0 0 106228 24 0 0 25 0 1 0 274312989 80982016 17753 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 19771 17753 118 243 0 19525 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 79084

[startup+1122.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1592792/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=79084 CPUtime=1122.54
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 23987 0 0 0 112229 25 0 0 25 0 1 0 274312989 80982016 17758 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 19771 17758 118 243 0 19525 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 79084

[startup+1182.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1592472/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=79276 CPUtime=1182.55
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 24054 0 0 0 118230 25 0 0 25 0 1 0 274312989 81178624 17825 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 19819 17825 118 243 0 19573 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 79276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1592152/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=79276 CPUtime=1200.07
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 24127 0 0 0 119982 25 0 0 25 0 1 0 274312989 81178624 17898 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 19819 17898 118 243 0 19573 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79276

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16415
/proc/meminfo: memFree=1592152/2055920 swapFree=4192812/4192956
[pid=16412] ppid=16410 vsize=79276 CPUtime=1200.07
/proc/16412/stat : 16412 (cmusat) R 16410 16412 16304 0 -1 4194304 24127 0 0 0 119982 25 0 0 25 0 1 0 274312989 81178624 17898 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16412/statm: 19819 17898 118 243 0 19573 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.268959
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 79276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24127
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= 1817

runsolver used 1.42378 second user time and 2.70759 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 27 02:33:02 UTC 2007

IDJOB= 309566
IDBENCH= 20263
IDSOLVER= 121
FILE ID= node5/309566-1172543582

PBS_JOBID= 3971650

Free space on /tmp= 66554 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/309566-1172543582/cmusat /tmp/evaluation/309566-1172543582/instance-309566-1172543582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309566-1172543582 -o ROOT/results/node5/solver-309566-1172543582 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309566-1172543582/cmusat /tmp/evaluation/309566-1172543582/instance-309566-1172543582.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 826881313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1664184 kB
Buffers:         50192 kB
Cached:         227044 kB
SwapCached:          0 kB
Active:         231056 kB
Inactive:        90088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          62840 kB
Slab:            56256 kB
Committed_AS:   890124 kB
PageTables:       1692 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= 66554 MiB

End job on node5 on Tue Feb 27 02:53:04 UTC 2007