Trace number 295421

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) 1200.11 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.246
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |

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/node6/watcher-295421-1171805288 -o ROOT/results/node6/solver-295421-1171805288 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295421-1171805288/cmusat /tmp/evaluation/295421-1171805288/instance-295421-1171805288.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 11427
/proc/meminfo: memFree=1341688/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=2316 CPUtime=0
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 200483552 2371584 193 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 579 193 96 243 0 333 0

[startup+0.106973 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11427
/proc/meminfo: memFree=1341688/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=2468 CPUtime=0.1
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 372 0 0 0 10 0 0 0 18 0 1 0 200483552 2527232 258 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 617 258 112 243 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2468

[startup+0.515053 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11427
/proc/meminfo: memFree=1341688/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=3608 CPUtime=0.51
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 629 0 0 0 51 0 0 0 21 0 1 0 200483552 3694592 515 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 902 515 118 243 0 656 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3608

[startup+1.33521 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11428
/proc/meminfo: memFree=1339184/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=4668 CPUtime=1.32
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 856 0 0 0 132 0 0 0 25 0 1 0 200483552 4780032 742 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 1167 742 118 243 0 921 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4668

[startup+2.97154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11428
/proc/meminfo: memFree=1338800/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=4916 CPUtime=2.96
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 953 0 0 0 296 0 0 0 25 0 1 0 200483552 5033984 839 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 1229 839 118 243 0 983 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4916

[startup+6.25118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11428
/proc/meminfo: memFree=1337584/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=7872 CPUtime=6.23
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 1721 0 0 0 623 0 0 0 25 0 1 0 200483552 8060928 1441 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 1968 1441 118 243 0 1722 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7872

[startup+12.7055 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11428
/proc/meminfo: memFree=1335664/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=8072 CPUtime=12.69
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 2018 0 0 0 1269 0 0 0 25 0 1 0 200483552 8265728 1558 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 2018 1558 118 243 0 1772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8072

[startup+25.511 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11428
/proc/meminfo: memFree=1330544/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=13896 CPUtime=25.49
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 3893 0 0 0 2548 1 0 0 25 0 1 0 200483552 14229504 2799 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 3474 2799 118 243 0 3228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13896

[startup+51.123 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1329136/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=15128 CPUtime=51.09
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 4637 0 0 0 5107 2 0 0 25 0 1 0 200483552 15491072 3165 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 3782 3165 118 243 0 3536 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15128

[startup+102.343 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1319408/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=26708 CPUtime=102.29
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 8224 0 0 0 10224 5 0 0 25 0 1 0 200483552 27348992 5572 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 6677 5572 118 243 0 6431 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26708

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1317552/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=27876 CPUtime=162.31
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 9262 0 0 0 16225 6 0 0 25 0 1 0 200483552 28545024 6032 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 6969 6032 118 243 0 6723 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 27876

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11428
/proc/meminfo: memFree=1314608/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=30828 CPUtime=222.31
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 10305 0 0 0 22224 7 0 0 25 0 1 0 200483552 31567872 6792 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 7707 6792 118 243 0 7461 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 30828

[startup+282.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1311600/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=33604 CPUtime=282.33
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 11621 0 0 0 28224 9 0 0 25 0 1 0 200483552 34410496 7511 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 8401 7511 118 243 0 8155 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 33604

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1299184/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=50316 CPUtime=342.33
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 16181 0 0 0 34221 12 0 0 25 0 1 0 200483552 51523584 10561 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 12579 10561 118 243 0 12333 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 50316

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1297392/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=51692 CPUtime=402.34
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 16660 0 0 0 40222 12 0 0 25 0 1 0 200483552 52932608 11040 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590277 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 12923 11040 118 243 0 12677 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 51692

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1297392/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=51560 CPUtime=462.36
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 16685 0 0 0 46223 13 0 0 25 0 1 0 200483552 52797440 11032 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 12890 11032 118 243 0 12644 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 51560

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1296816/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=51692 CPUtime=522.37
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 17199 0 0 0 52223 14 0 0 25 0 1 0 200483552 52932608 11202 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 12923 11202 118 243 0 12677 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 51692

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1296240/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=52084 CPUtime=582.37
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 17368 0 0 0 58223 14 0 0 25 0 1 0 200483552 53334016 11338 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 13021 11338 118 243 0 12775 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 52084

[startup+642.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11428
/proc/meminfo: memFree=1295152/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=53144 CPUtime=642.38
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 18080 0 0 0 64223 15 0 0 25 0 1 0 200483552 54419456 11608 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 13286 11608 118 243 0 13040 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 53144

[startup+702.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1294768/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=53532 CPUtime=702.39
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 18224 0 0 0 70223 16 0 0 25 0 1 0 200483552 54816768 11686 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 13383 11686 118 243 0 13137 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 53532

[startup+762.695 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11430
/proc/meminfo: memFree=1293488/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=54496 CPUtime=762.4
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 19010 0 0 0 76223 17 0 0 25 0 1 0 200483552 55803904 12025 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 13624 12025 118 243 0 13378 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 54496

[startup+822.733 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11430
/proc/meminfo: memFree=1293104/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=54884 CPUtime=822.41
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 19135 0 0 0 82224 17 0 0 25 0 1 0 200483552 56201216 12085 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 13721 12085 118 243 0 13475 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 54884

[startup+882.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1290864/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=56992 CPUtime=882.42
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 19772 0 0 0 88223 19 0 0 25 0 1 0 200483552 58359808 12689 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 14248 12689 118 243 0 14002 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 56992

[startup+942.788 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1289456/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=58096 CPUtime=942.43
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 20565 0 0 0 94223 20 0 0 25 0 1 0 200483552 59490304 13028 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 14524 13028 118 243 0 14278 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 58096

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1289456/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=58096 CPUtime=1002.43
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 20568 0 0 0 100223 20 0 0 25 0 1 0 200483552 59490304 13031 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 14524 13031 118 243 0 14278 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 58096

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1289328/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=58372 CPUtime=1062.44
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 20640 0 0 0 106223 21 0 0 25 0 1 0 200483552 59772928 13070 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 14593 13070 118 243 0 14347 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 58372

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1285168/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=61656 CPUtime=1122.46
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 22159 0 0 0 112224 22 0 0 25 0 1 0 200483552 63135744 14090 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 15414 14090 118 243 0 15168 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 61656

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1284528/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=62564 CPUtime=1182.47
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 22365 0 0 0 118224 23 0 0 25 0 1 0 200483552 64065536 14231 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589774 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 15641 14231 118 243 0 15395 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 62564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1284528/2055924 swapFree=4192812/4192956
[pid=11427] ppid=11425 vsize=62564 CPUtime=1200.09
/proc/11427/stat : 11427 (cmusat) R 11425 11427 10570 0 -1 4194304 22372 0 0 0 119986 23 0 0 25 0 1 0 200483552 64065536 14238 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11427/statm: 15641 14238 118 243 0 15395 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 62564

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): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.243962
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 62564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22372
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= 1479

runsolver used 1.43578 second user time and 2.74658 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Feb 18 13:28:08 UTC 2007

IDJOB= 295421
IDBENCH= 19912
IDSOLVER= 121
FILE ID= node6/295421-1171805288

PBS_JOBID= 3839328

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295421-1171805288/cmusat /tmp/evaluation/295421-1171805288/instance-295421-1171805288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-295421-1171805288 -o ROOT/results/node6/solver-295421-1171805288 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295421-1171805288/cmusat /tmp/evaluation/295421-1171805288/instance-295421-1171805288.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 388559760

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1342096 kB
Buffers:         67204 kB
Cached:         513652 kB
SwapCached:          0 kB
Active:         335208 kB
Inactive:       301960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1342096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          75212 kB
Slab:            62236 kB
Committed_AS:   726356 kB
PageTables:       1744 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= 66550 MiB

End job on node6 on Sun Feb 18 13:48:11 UTC 2007