Trace number 319822

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 1200.13

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1089                                                 |
0.09/0.14	c |  Number of clauses:    177375                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-319822-1173036691 -o ROOT/results/node16/solver-319822-1173036691 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319822-1173036691/cmusat /tmp/evaluation/319822-1173036691/instance-319822-1173036691.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.98 3/77 32691
/proc/meminfo: memFree=1644760/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=2456 CPUtime=0
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 323623488 2514944 435 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 614 435 96 243 0 368 0

[startup+0.103267 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 32691
/proc/meminfo: memFree=1644760/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=8956 CPUtime=0.09
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 2068 0 0 0 9 0 0 0 18 0 1 0 323623488 9170944 2051 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 2239 2052 96 243 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8956

[startup+0.201256 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 32691
/proc/meminfo: memFree=1644760/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=11996 CPUtime=0.19
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 2810 0 0 0 18 1 0 0 18 0 1 0 323623488 12283904 2793 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134546892 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 2999 2793 108 243 0 2753 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11996

[startup+0.301243 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 32691
/proc/meminfo: memFree=1644760/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=11996 CPUtime=0.29
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 2811 0 0 0 28 1 0 0 19 0 1 0 323623488 12283904 2794 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530549 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 2999 2794 108 243 0 2753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11996

[startup+0.701196 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 32691
/proc/meminfo: memFree=1644760/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=11996 CPUtime=0.69
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 2815 0 0 0 68 1 0 0 22 0 1 0 323623488 12283904 2798 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530529 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 2999 2798 108 243 0 2753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11996

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 32692
/proc/meminfo: memFree=1633872/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=11996 CPUtime=1.49
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 2822 0 0 0 148 1 0 0 25 0 1 0 323623488 12283904 2805 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134522197 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 2999 2805 109 243 0 2753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11996

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 32692
/proc/meminfo: memFree=1633232/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=18756 CPUtime=3.09
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 6493 0 0 0 307 2 0 0 25 0 1 0 323623488 19206144 3508 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591331 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 4689 3508 119 243 0 4443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18756

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 32692
/proc/meminfo: memFree=1628504/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=21924 CPUtime=6.29
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 7405 0 0 0 626 3 0 0 25 0 1 0 323623488 22450176 4420 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 5481 4420 119 243 0 5235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21924

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 32692
/proc/meminfo: memFree=1619224/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=29976 CPUtime=12.7
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 9583 0 0 0 1265 5 0 0 25 0 1 0 323623488 30695424 6598 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 7494 6598 119 243 0 7248 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 29976

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 32692
/proc/meminfo: memFree=1606296/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=41608 CPUtime=25.49
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 13372 0 0 0 2542 7 0 0 25 0 1 0 323623488 42606592 9684 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 10402 9684 119 243 0 10156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41608

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 32692
/proc/meminfo: memFree=1602776/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=44736 CPUtime=51.09
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 14958 0 0 0 5101 8 0 0 25 0 1 0 323623488 45809664 10528 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 11184 10528 119 243 0 10938 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 44736

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 32692
/proc/meminfo: memFree=1594264/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=52788 CPUtime=102.29
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 17862 0 0 0 10218 11 0 0 25 0 1 0 323623488 54054912 12643 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 13197 12643 119 243 0 12951 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 52788

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32692
/proc/meminfo: memFree=1587352/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=59736 CPUtime=162.28
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 20076 0 0 0 16215 13 0 0 25 0 1 0 323623488 61169664 14442 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 14934 14442 119 243 0 14688 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 59736

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32693
/proc/meminfo: memFree=1580312/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=66044 CPUtime=222.28
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 22186 0 0 0 22213 15 0 0 25 0 1 0 323623488 67629056 16122 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 16511 16122 119 243 0 16265 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 66044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32694
/proc/meminfo: memFree=1578328/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=68148 CPUtime=282.27
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 23189 0 0 0 28211 16 0 0 25 0 1 0 323623488 69783552 16678 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 17037 16678 119 243 0 16791 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 68148

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32694
/proc/meminfo: memFree=1572824/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=72980 CPUtime=342.27
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 24927 0 0 0 34208 19 0 0 25 0 1 0 323623488 74731520 17950 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 18245 17950 119 243 0 17999 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 72980

[startup+402.302 s]
/proc/loadavg: 1.06 1.00 0.98 2/78 32694
/proc/meminfo: memFree=1565144/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=80340 CPUtime=402.26
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 27342 0 0 0 40204 22 0 0 25 0 1 0 323623488 82268160 19879 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 20085 19879 119 243 0 19839 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 80340

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 32694
/proc/meminfo: memFree=1562712/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=82732 CPUtime=462.25
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 27978 0 0 0 46202 23 0 0 25 0 1 0 323623488 84717568 20515 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 20683 20515 119 243 0 20437 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 82732

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 32694
/proc/meminfo: memFree=1534808/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=118580 CPUtime=522.25
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 37494 0 0 0 52198 27 0 0 25 0 1 0 323623488 121425920 27450 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 29645 27450 119 243 0 29399 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 118580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32694
/proc/meminfo: memFree=1534616/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=118580 CPUtime=582.25
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 37538 0 0 0 58197 28 0 0 25 0 1 0 323623488 121425920 27494 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 29645 27494 119 243 0 29399 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 118580

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32694
/proc/meminfo: memFree=1534168/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=118688 CPUtime=642.25
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 38164 0 0 0 64196 29 0 0 25 0 1 0 323623488 121536512 27586 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 29672 27586 119 243 0 29426 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 118688

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32694
/proc/meminfo: memFree=1534168/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=118688 CPUtime=702.24
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 38171 0 0 0 70195 29 0 0 25 0 1 0 323623488 121536512 27593 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 29672 27593 119 243 0 29426 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 118688

[startup+762.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32694
/proc/meminfo: memFree=1533528/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=118812 CPUtime=762.24
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 38878 0 0 0 76194 30 0 0 25 0 1 0 323623488 121663488 27739 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 29703 27739 119 243 0 29457 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 118812

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32694
/proc/meminfo: memFree=1533592/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=118812 CPUtime=822.23
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 38878 0 0 0 82193 30 0 0 25 0 1 0 323623488 121663488 27739 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 29703 27739 119 243 0 29457 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 118812

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32694
/proc/meminfo: memFree=1533528/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=118812 CPUtime=882.23
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 38908 0 0 0 88192 31 0 0 25 0 1 0 323623488 121663488 27769 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 29703 27769 119 243 0 29457 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 118812

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32694
/proc/meminfo: memFree=1526424/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=125432 CPUtime=942.22
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 41269 0 0 0 94188 34 0 0 25 0 1 0 323623488 128442368 29538 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 31358 29538 119 243 0 31112 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 125432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32694
/proc/meminfo: memFree=1526232/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=125708 CPUtime=1002.22
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 41328 0 0 0 100187 35 0 0 25 0 1 0 323623488 128724992 29597 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 31427 29597 119 243 0 31181 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 125708

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 32694
/proc/meminfo: memFree=1526104/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=126000 CPUtime=1062.22
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 41377 0 0 0 106186 36 0 0 25 0 1 0 323623488 129024000 29646 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 31500 29646 119 243 0 31254 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 126000

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 32694
/proc/meminfo: memFree=1515864/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=135916 CPUtime=1122.21
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 43942 0 0 0 112182 39 0 0 25 0 1 0 323623488 139177984 32211 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 33979 32211 119 243 0 33733 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 135916

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 32694
/proc/meminfo: memFree=1510680/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=140812 CPUtime=1182.21
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 45846 0 0 0 118179 42 0 0 25 0 1 0 323623488 144191488 33490 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 35203 33490 119 243 0 34957 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 140812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 32694
/proc/meminfo: memFree=1510552/2055920 swapFree=4192812/4192956
[pid=32691] ppid=32689 vsize=140968 CPUtime=1200.02
/proc/32691/stat : 32691 (cmusat) R 32689 32691 31814 0 -1 4194304 45874 0 0 0 119960 42 0 0 25 0 1 0 323623488 144351232 33518 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/32691/statm: 35242 33518 119 243 0 34996 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 140968

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): 1200.13
CPU time (s): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.443932
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 140968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45874
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= 20333

runsolver used 1.44178 second user time and 2.92955 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Mar  4 19:31:32 UTC 2007

IDJOB= 319822
IDBENCH= 20488
IDSOLVER= 121
FILE ID= node16/319822-1173036691

PBS_JOBID= 4012237

Free space on /tmp= 66502 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/319822-1173036691/cmusat /tmp/evaluation/319822-1173036691/instance-319822-1173036691.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-319822-1173036691 -o ROOT/results/node16/solver-319822-1173036691 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319822-1173036691/cmusat /tmp/evaluation/319822-1173036691/instance-319822-1173036691.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 122163272

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1645168 kB
Buffers:         36548 kB
Cached:         261768 kB
SwapCached:          0 kB
Active:         219744 kB
Inactive:       135488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5040 kB
Writeback:           0 kB
Mapped:          75812 kB
Slab:            41156 kB
Committed_AS:  1269644 kB
PageTables:       1724 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= 66502 MiB

End job on node16 on Sun Mar  4 19:51:34 UTC 2007