Trace number 308418

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) 1200.05 1200.8

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.511921
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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:  5500                                                 |
0.00/0.02	c |  Number of clauses:    14684                                                |

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/node72/watcher-308418-1172520293 -o ROOT/results/node72/solver-308418-1172520293 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308418-1172520293/cmusat /tmp/evaluation/308418-1172520293/instance-308418-1172520293.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: 1.00 1.00 1.00 3/77 14487
/proc/meminfo: memFree=1935344/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=3072 CPUtime=0
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 392 0 0 0 0 0 0 0 18 0 1 0 271997132 3145728 375 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 768 375 96 243 0 522 0

[startup+0.107733 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14487
/proc/meminfo: memFree=1935344/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=4044 CPUtime=0.1
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 1184 0 0 0 10 0 0 0 18 0 1 0 271997132 4141056 599 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 1011 599 117 243 0 765 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4044

[startup+0.519781 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14487
/proc/meminfo: memFree=1935344/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=4572 CPUtime=0.51
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 1315 0 0 0 51 0 0 0 22 0 1 0 271997132 4681728 730 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 1143 731 118 243 0 897 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4572

[startup+1.33984 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1931816/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=5900 CPUtime=1.33
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 1682 0 0 0 133 0 0 0 25 0 1 0 271997132 6041600 1097 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 1475 1097 118 243 0 1229 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5900

[startup+2.97599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1931048/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=6308 CPUtime=2.96
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 1858 0 0 0 296 0 0 0 25 0 1 0 271997132 6459392 1202 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582382 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 1577 1202 118 243 0 1331 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6308

[startup+6.25229 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1929320/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=7776 CPUtime=6.24
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 2343 0 0 0 624 0 0 0 25 0 1 0 271997132 7962624 1569 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 1944 1569 118 243 0 1698 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7776

[startup+12.7099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1924520/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=13040 CPUtime=12.7
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 3778 0 0 0 1269 1 0 0 25 0 1 0 271997132 13352960 2704 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 3260 2704 118 243 0 3014 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13040

[startup+25.5151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1924520/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=13040 CPUtime=25.49
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 3930 0 0 0 2548 1 0 0 25 0 1 0 271997132 13352960 2747 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 3260 2747 118 243 0 3014 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13040

[startup+51.1344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1919208/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=18224 CPUtime=51.1
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 5490 0 0 0 5107 3 0 0 25 0 1 0 271997132 18661376 4103 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 4556 4103 118 243 0 4310 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18224

[startup+102.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1902184/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=36112 CPUtime=102.3
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 10437 0 0 0 10224 6 0 0 25 0 1 0 271997132 36978688 8321 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 9028 8321 118 243 0 8782 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 36112

[startup+162.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1901488/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=36340 CPUtime=162.31
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 10921 0 0 0 16225 6 0 0 25 0 1 0 271997132 37212160 8481 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590019 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 9085 8481 118 243 0 8839 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36340

[startup+222.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1898096/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=39600 CPUtime=222.33
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 12029 0 0 0 22226 7 0 0 25 0 1 0 271997132 40550400 9330 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 9900 9330 118 243 0 9654 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 39600

[startup+282.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1889008/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=48032 CPUtime=282.35
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 14554 0 0 0 28224 11 0 0 25 0 1 0 271997132 49184768 11553 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578832 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 12008 11553 118 243 0 11762 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 48032

[startup+342.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1886768/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=49936 CPUtime=342.36
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 15255 0 0 0 34224 12 0 0 25 0 1 0 271997132 51134464 12084 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 12484 12084 118 243 0 12238 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 49936

[startup+402.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1856880/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=82552 CPUtime=402.38
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 23651 0 0 0 40222 16 0 0 25 0 1 0 271997132 84533248 19515 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 20638 19515 118 243 0 20392 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 82552

[startup+462.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1856688/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=82692 CPUtime=462.39
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 23718 0 0 0 46223 16 0 0 25 0 1 0 271997132 84676608 19582 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 20673 19582 118 243 0 20427 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 82692

[startup+522.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1856368/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=82764 CPUtime=522.4
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 23955 0 0 0 52224 16 0 0 25 0 1 0 271997132 84750336 19619 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 20691 19619 118 243 0 20445 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 82764

[startup+582.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1855920/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=82840 CPUtime=582.41
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 24268 0 0 0 58225 16 0 0 25 0 1 0 271997132 84828160 19714 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578676 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 20710 19714 118 243 0 20464 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 82840

[startup+642.828 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1855472/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=82924 CPUtime=642.42
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 24610 0 0 0 64225 17 0 0 25 0 1 0 271997132 84914176 19819 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 20731 19819 118 243 0 20485 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 82924

[startup+702.871 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1855344/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=82924 CPUtime=702.43
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 24621 0 0 0 70226 17 0 0 25 0 1 0 271997132 84914176 19830 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 20731 19830 118 243 0 20485 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 82924

[startup+762.917 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1852848/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=84868 CPUtime=762.44
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 25470 0 0 0 76226 18 0 0 25 0 1 0 271997132 86904832 20421 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 21217 20421 118 243 0 20971 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 84868

[startup+822.967 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1852528/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=85296 CPUtime=822.44
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 25536 0 0 0 82226 18 0 0 25 0 1 0 271997132 87343104 20487 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 21324 20487 118 243 0 21078 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 85296

[startup+883.015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1848176/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=89532 CPUtime=882.44
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 26632 0 0 0 88225 19 0 0 25 0 1 0 271997132 91680768 21583 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 22383 21583 118 243 0 22137 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 89532

[startup+943.062 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1838768/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=98480 CPUtime=942.46
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 29213 0 0 0 94223 23 0 0 25 0 1 0 271997132 100843520 23882 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 24620 23882 118 243 0 24374 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 98480

[startup+1003.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1838384/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=98812 CPUtime=1002.47
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 29286 0 0 0 100224 23 0 0 25 0 1 0 271997132 101183488 23955 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 24703 23955 118 243 0 24457 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 98812

[startup+1063.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1838064/2055920 swapFree=4150680/4192956
[pid=14487] ppid=14485 vsize=99132 CPUtime=1062.47
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 29332 0 0 0 106224 23 0 0 25 0 1 0 271997132 101511168 24001 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 24783 24001 118 243 0 24537 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 99132

[startup+1123.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1831536/2055920 swapFree=4150692/4192956
[pid=14487] ppid=14485 vsize=105192 CPUtime=1122.48
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 31259 0 0 0 112223 25 0 0 25 0 1 0 271997132 107716608 25621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 26298 25621 118 243 0 26052 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 105192

[startup+1183.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1831408/2055920 swapFree=4150692/4192956
[pid=14487] ppid=14485 vsize=105192 CPUtime=1182.5
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 31259 0 0 0 118225 25 0 0 25 0 1 0 271997132 107716608 25621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591978 0 0 4096 35 0 0 0 17 1 0 0
/proc/14487/statm: 26298 25621 118 243 0 26052 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 105192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1831344/2055920 swapFree=4150692/4192956
[pid=14487] ppid=14485 vsize=105192 CPUtime=1200.02
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 31259 0 0 0 119977 25 0 0 25 0 1 0 271997132 107716608 25621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 26298 25621 118 243 0 26052 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 105192

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

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

[startup+1200.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14488
/proc/meminfo: memFree=1831344/2055920 swapFree=4150692/4192956
[pid=14487] ppid=14485 vsize=105192 CPUtime=1200.02
/proc/14487/stat : 14487 (cmusat) R 14485 14487 13688 0 -1 4194304 31259 0 0 0 119977 25 0 0 25 0 1 0 271997132 107716608 25621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/14487/statm: 26298 25621 118 243 0 26052 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 105192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.8
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.272958
CPU usage (%): 99.9376
Max. virtual memory (cumulated for all children) (KiB): 105192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31259
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= 27199

runsolver used 1.12183 second user time and 3.15052 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Feb 26 20:04:53 UTC 2007

IDJOB= 308418
IDBENCH= 20231
IDSOLVER= 121
FILE ID= node72/308418-1172520293

PBS_JOBID= 3971779

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/308418-1172520293/cmusat /tmp/evaluation/308418-1172520293/instance-308418-1172520293.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-308418-1172520293 -o ROOT/results/node72/solver-308418-1172520293 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308418-1172520293/cmusat /tmp/evaluation/308418-1172520293/instance-308418-1172520293.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 310482731

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1935816 kB
Buffers:          8060 kB
Cached:          54044 kB
SwapCached:      10384 kB
Active:          44300 kB
Inactive:        47932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935816 kB
SwapTotal:     4192956 kB
SwapFree:      4150680 kB
Dirty:            2676 kB
Writeback:           0 kB
Mapped:          33664 kB
Slab:            13556 kB
Committed_AS:   632104 kB
PageTables:       1680 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= 66559 MiB

End job on node72 on Mon Feb 26 20:24:56 UTC 2007