Trace number 369319

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) 5000.12 5001.74

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.45502
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  182                                                  |
0.00/0.00	c |  Number of clauses:    1197                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-369319-1177289669 -o ROOT/results/node18/solver-369319-1177289669 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369319-1177289669/cmusat /tmp/evaluation/369319-1177289669/instance-369319-1177289669.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 3/77 926
/proc/meminfo: memFree=1666584/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=2312 CPUtime=0
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 176884246 2367488 160 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095816 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 578 160 108 243 0 332 0

[startup+0.071541 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 926
/proc/meminfo: memFree=1666584/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=2708 CPUtime=0.06
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 301 0 0 0 6 0 0 0 18 0 1 0 176884246 2772992 284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 677 284 118 243 0 431 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2708

[startup+0.101543 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 926
/proc/meminfo: memFree=1666584/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=2840 CPUtime=0.09
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 176884246 2908160 298 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 710 298 118 243 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301563 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 926
/proc/meminfo: memFree=1666584/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=3244 CPUtime=0.29
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 434 0 0 0 29 0 0 0 20 0 1 0 176884246 3321856 417 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580942 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 811 417 118 243 0 565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3244

[startup+0.701602 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 926
/proc/meminfo: memFree=1666584/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=3396 CPUtime=0.69
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 470 0 0 0 69 0 0 0 24 0 1 0 176884246 3477504 453 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581044 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 849 453 118 243 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 927
/proc/meminfo: memFree=1665040/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=4056 CPUtime=1.49
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 638 0 0 0 149 0 0 0 25 0 1 0 176884246 4153344 621 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580313 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 1014 621 118 243 0 768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4056

[startup+3.10183 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 927
/proc/meminfo: memFree=1663120/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=5516 CPUtime=3.09
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 980 0 0 0 309 0 0 0 25 0 1 0 176884246 5648384 963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 1379 963 118 243 0 1133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5516

[startup+6.30214 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 927
/proc/meminfo: memFree=1662224/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=6752 CPUtime=6.29
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 1287 0 0 0 629 0 0 0 25 0 1 0 176884246 6914048 1270 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 1688 1270 118 243 0 1442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6752

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 927
/proc/meminfo: memFree=1658512/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=10212 CPUtime=12.68
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 2112 0 0 0 1268 0 0 0 25 0 1 0 176884246 10457088 2095 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 2553 2095 118 243 0 2307 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10212

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 927
/proc/meminfo: memFree=1655632/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=12940 CPUtime=25.49
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 2870 0 0 0 2548 1 0 0 25 0 1 0 176884246 13250560 2820 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 3235 2820 118 243 0 2989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12940

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 927
/proc/meminfo: memFree=1649488/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=19680 CPUtime=51.08
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 4828 0 0 0 5105 3 0 0 25 0 1 0 176884246 20152320 4427 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 4920 4427 118 243 0 4674 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19680

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 927
/proc/meminfo: memFree=1633104/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=36652 CPUtime=102.27
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 9458 0 0 0 10221 6 0 0 25 0 1 0 176884246 37531648 8417 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 9163 8417 118 243 0 8917 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 927
/proc/meminfo: memFree=1632464/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=36900 CPUtime=162.25
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 9961 0 0 0 16218 7 0 0 25 0 1 0 176884246 37785600 8623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 9225 8623 118 243 0 8979 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36900

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 927
/proc/meminfo: memFree=1626768/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=42732 CPUtime=222.23
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 11569 0 0 0 22215 8 0 0 25 0 1 0 176884246 43757568 9982 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 10683 9982 118 243 0 10437 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42732

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 927
/proc/meminfo: memFree=1607504/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=64348 CPUtime=282.21
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 17100 0 0 0 28210 11 0 0 25 0 1 0 176884246 65892352 14778 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 16087 14778 118 243 0 15841 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 64348

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 927
/proc/meminfo: memFree=1606736/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=65192 CPUtime=342.2
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 17489 0 0 0 34208 12 0 0 25 0 1 0 176884246 66756608 14977 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 16298 14977 118 243 0 16052 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65192

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 1001
/proc/meminfo: memFree=1604368/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=66308 CPUtime=402.15
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 17946 0 0 0 40202 13 0 0 25 0 1 0 176884246 67899392 15229 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 16577 15229 118 243 0 16331 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 66308

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1126
/proc/meminfo: memFree=1603728/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=68460 CPUtime=462.06
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 18718 0 0 0 46191 15 0 0 25 0 1 0 176884246 70103040 15680 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 17115 15680 118 243 0 16869 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 68460

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1126
/proc/meminfo: memFree=1602896/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=69776 CPUtime=522.04
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 18959 0 0 0 52188 16 0 0 25 0 1 0 176884246 71450624 15921 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 17444 15921 118 243 0 17198 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 69776

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1126
/proc/meminfo: memFree=1601936/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=70644 CPUtime=582.02
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 19411 0 0 0 58186 16 0 0 25 0 1 0 176884246 72339456 16165 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 17661 16165 118 243 0 17415 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 70644

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1126
/proc/meminfo: memFree=1601104/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=71264 CPUtime=642.01
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 19857 0 0 0 64184 17 0 0 25 0 1 0 176884246 72974336 16383 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 17816 16383 118 243 0 17570 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 71264


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 1743
/proc/meminfo: memFree=1484640/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=202432 CPUtime=4060.94
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 60347 0 0 0 406026 68 0 0 25 0 1 0 176884246 207290368 45261 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589798 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50608 45261 118 243 0 50362 0
Current children cumulated CPU time (s) 4060.94
Current children cumulated vsize (KiB) 202432

[startup+4122.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 1743
/proc/meminfo: memFree=1484744/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=202688 CPUtime=4120.91
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 60508 0 0 0 412023 68 0 0 25 0 1 0 176884246 207552512 45357 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50672 45357 118 243 0 50426 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 202688

[startup+4182.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 1743
/proc/meminfo: memFree=1484296/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=202944 CPUtime=4180.9
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 60696 0 0 0 418021 69 0 0 25 0 1 0 176884246 207814656 45480 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50736 45480 118 243 0 50490 0
Current children cumulated CPU time (s) 4180.9
Current children cumulated vsize (KiB) 202944

[startup+4242.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1743
/proc/meminfo: memFree=1483720/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203204 CPUtime=4240.88
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61481 0 0 0 424018 70 0 0 25 0 1 0 176884246 208080896 45619 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50801 45619 118 243 0 50555 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 203204

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1743
/proc/meminfo: memFree=1483720/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203204 CPUtime=4300.86
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61481 0 0 0 430016 70 0 0 25 0 1 0 176884246 208080896 45619 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50801 45619 118 243 0 50555 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 203204

[startup+4362.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 1743
/proc/meminfo: memFree=1483600/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203204 CPUtime=4360.85
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61497 0 0 0 436014 71 0 0 25 0 1 0 176884246 208080896 45635 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50801 45635 118 243 0 50555 0
Current children cumulated CPU time (s) 4360.85
Current children cumulated vsize (KiB) 203204

[startup+4422.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 1743
/proc/meminfo: memFree=1483664/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203204 CPUtime=4420.84
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61499 0 0 0 442012 72 0 0 25 0 1 0 176884246 208080896 45637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50801 45637 118 243 0 50555 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 203204

[startup+4482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1743
/proc/meminfo: memFree=1483472/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203336 CPUtime=4480.82
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61530 0 0 0 448010 72 0 0 25 0 1 0 176884246 208216064 45668 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50834 45668 118 243 0 50588 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 203336

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1743
/proc/meminfo: memFree=1483600/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203336 CPUtime=4540.8
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61534 0 0 0 454008 72 0 0 25 0 1 0 176884246 208216064 45672 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50834 45672 118 243 0 50588 0
Current children cumulated CPU time (s) 4540.8
Current children cumulated vsize (KiB) 203336

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1743
/proc/meminfo: memFree=1483472/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203468 CPUtime=4600.79
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61570 0 0 0 460006 73 0 0 25 0 1 0 176884246 208351232 45708 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50867 45708 118 243 0 50621 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 203468

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1743
/proc/meminfo: memFree=1483408/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203468 CPUtime=4660.77
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61573 0 0 0 466003 74 0 0 25 0 1 0 176884246 208351232 45711 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50867 45711 118 243 0 50621 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 203468

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1743
/proc/meminfo: memFree=1483408/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203468 CPUtime=4720.75
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61575 0 0 0 472001 74 0 0 25 0 1 0 176884246 208351232 45713 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50867 45713 118 243 0 50621 0
Current children cumulated CPU time (s) 4720.75
Current children cumulated vsize (KiB) 203468

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1743
/proc/meminfo: memFree=1483216/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203468 CPUtime=4780.74
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61639 0 0 0 477999 75 0 0 25 0 1 0 176884246 208351232 45777 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50867 45777 118 243 0 50621 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 203468

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1743
/proc/meminfo: memFree=1483024/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203980 CPUtime=4840.71
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61774 0 0 0 483996 75 0 0 25 0 1 0 176884246 208875520 45783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50995 45783 118 243 0 50749 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 203980

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1743
/proc/meminfo: memFree=1482960/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=203980 CPUtime=4900.7
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 61831 0 0 0 489994 76 0 0 25 0 1 0 176884246 208875520 45840 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 50995 45840 118 243 0 50749 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 203980

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1743
/proc/meminfo: memFree=1482256/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=204492 CPUtime=4960.69
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 62133 0 0 0 495992 77 0 0 25 0 1 0 176884246 209399808 46013 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 51123 46013 118 243 0 50877 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 204492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1743
/proc/meminfo: memFree=1481744/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=204748 CPUtime=5000.09
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 62290 0 0 0 499931 78 0 0 25 0 1 0 176884246 209661952 46105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589566 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 51187 46105 118 243 0 50941 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 204748

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

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

[startup+5001.71 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1743
/proc/meminfo: memFree=1481744/2055920 swapFree=4147132/4192956
[pid=926] ppid=924 vsize=204748 CPUtime=5000.09
/proc/926/stat : 926 (cmusat) R 924 926 629 0 -1 4194304 62290 0 0 0 499931 78 0 0 25 0 1 0 176884246 209661952 46105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589566 0 0 4096 35 0 0 0 17 1 0 0
/proc/926/statm: 51187 46105 118 243 0 50941 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 204748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.12
CPU user time (s): 4999.31
CPU system time (s): 0.810876
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 204748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.31
system time used= 0.810876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62290
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= 105052

runsolver used 6.15806 second user time and 11.6012 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Apr 23 00:54:29 UTC 2007

IDJOB= 369319
IDBENCH= 24730
IDSOLVER= 182
FILE ID= node18/369319-1177289669

PBS_JOBID= 4650806

Free space on /tmp= 66484 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369319-1177289669/cmusat /tmp/evaluation/369319-1177289669/instance-369319-1177289669.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-369319-1177289669 -o ROOT/results/node18/solver-369319-1177289669 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369319-1177289669/cmusat /tmp/evaluation/369319-1177289669/instance-369319-1177289669.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 278980100

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1667056 kB
Buffers:         52944 kB
Cached:         233776 kB
SwapCached:      14384 kB
Active:         198264 kB
Inactive:       129048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667056 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            47084 kB
Committed_AS:  5361612 kB
PageTables:       1776 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= 66484 MiB

End job on node18 on Mon Apr 23 02:17:53 UTC 2007