Trace number 313796

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) 1200.16 1200.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  331202                                               |
1.99/2.07	c |  Number of clauses:    1571183                                              |

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/node17/watcher-313796-1176891209 -o ROOT/results/node17/solver-313796-1176891209 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313796-1176891209/cmusat /tmp/evaluation/313796-1176891209/instance-313796-1176891209.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 0.95 0.97 3/77 22147
/proc/meminfo: memFree=1736904/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=2788 CPUtime=0
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 137038424 2854912 508 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 697 508 96 243 0 451 0

[startup+0.0698709 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 22147
/proc/meminfo: memFree=1736904/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=11300 CPUtime=0.05
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 2300 0 0 0 5 0 0 0 18 0 1 0 137038424 11571200 2283 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 2825 2286 96 243 0 2579 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11300

[startup+0.101876 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 22147
/proc/meminfo: memFree=1736904/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=12992 CPUtime=0.09
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 2740 0 0 0 8 1 0 0 18 0 1 0 137038424 13303808 2723 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 3248 2725 96 243 0 3002 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12992

[startup+0.301895 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 22147
/proc/meminfo: memFree=1736904/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=44056 CPUtime=0.29
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 9109 0 0 0 25 4 0 0 19 0 1 0 137038424 45113344 9092 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 11014 9092 96 243 0 10768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44056

[startup+0.701937 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 22147
/proc/meminfo: memFree=1736904/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=67636 CPUtime=0.69
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 15905 0 0 0 62 7 0 0 22 0 1 0 137038424 69259264 15888 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 16909 15889 96 243 0 16663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67636

[startup+1.50202 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 22148
/proc/meminfo: memFree=1662016/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=105488 CPUtime=1.49
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 24820 0 0 0 137 12 0 0 25 0 1 0 137038424 108019712 24803 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 26372 24803 96 243 0 26126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105488

[startup+3.10119 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 22148
/proc/meminfo: memFree=1613568/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=137960 CPUtime=3.09
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 31526 0 0 0 291 18 0 0 25 0 1 0 137038424 141271040 31509 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 34490 31509 107 243 0 34244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137960

[startup+6.30152 s]
/proc/loadavg: 1.01 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1585472/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=170124 CPUtime=6.29
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 39227 0 0 0 606 23 0 0 25 0 1 0 137038424 174206976 39210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530467 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 42531 39210 107 243 0 42285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 170124

[startup+12.7012 s]
/proc/loadavg: 1.01 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1660480/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=88764 CPUtime=12.69
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 47671 0 0 0 1240 29 0 0 25 0 1 0 137038424 90894336 19145 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 22191 19145 117 243 0 21945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88764

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1660608/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=88764 CPUtime=25.49
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 47693 0 0 0 2520 29 0 0 25 0 1 0 137038424 90894336 19167 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 22191 19167 117 243 0 21945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88764

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1656768/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=92736 CPUtime=51.07
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 48732 0 0 0 5077 30 0 0 25 0 1 0 137038424 94961664 20206 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 23184 20206 117 243 0 22938 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92736

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1615680/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=133172 CPUtime=102.26
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 58963 0 0 0 10185 41 0 0 25 0 1 0 137038424 136368128 30437 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 33293 30437 117 243 0 33047 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 133172

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1576768/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=171868 CPUtime=162.24
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 68766 0 0 0 16171 53 0 0 25 0 1 0 137038424 175992832 40240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 42967 40240 117 243 0 42721 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171868

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1541568/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=206160 CPUtime=222.23
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 77432 0 0 0 22161 62 0 0 25 0 1 0 137038424 211107840 48906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 51540 48906 117 243 0 51294 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 206160

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1503552/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=243940 CPUtime=282.21
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 86982 0 0 0 28151 70 0 0 25 0 1 0 137038424 249794560 58456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 60985 58456 117 243 0 60739 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 243940

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1463872/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=282980 CPUtime=342.2
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 96783 0 0 0 34139 81 0 0 25 0 1 0 137038424 289771520 68257 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 70745 68257 117 243 0 70499 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 282980

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1430592/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=316092 CPUtime=402.17
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 105137 0 0 0 40129 88 0 0 25 0 1 0 137038424 323678208 76611 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 79023 76611 117 243 0 78777 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 316092

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1399296/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=347048 CPUtime=462.16
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 112918 0 0 0 46120 96 0 0 25 0 1 0 137038424 355377152 84392 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 86762 84392 117 243 0 86516 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 347048

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1364800/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=381380 CPUtime=522.14
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 121567 0 0 0 52110 104 0 0 25 0 1 0 137038424 390533120 93008 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 95345 93008 117 243 0 95099 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 381380

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1328640/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=416772 CPUtime=582.12
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 130519 0 0 0 58100 112 0 0 25 0 1 0 137038424 426774528 101960 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 104193 101960 117 243 0 103947 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 416772

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1291392/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=453476 CPUtime=642.11
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 139730 0 0 0 64092 119 0 0 25 0 1 0 137038424 464359424 111171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 113369 111171 117 243 0 113123 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 453476

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1267776/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=477484 CPUtime=702.09
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 145729 0 0 0 70085 124 0 0 25 0 1 0 137038424 488943616 117137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 119371 117137 117 243 0 119125 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 477484

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1241344/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=503448 CPUtime=762.08
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 152296 0 0 0 76077 131 0 0 25 0 1 0 137038424 515530752 123638 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 125862 123638 117 243 0 125616 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 503448

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1218688/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=525944 CPUtime=822.06
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 159559 0 0 0 82068 138 0 0 25 0 1 0 137038424 538566656 129308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 131486 129308 117 243 0 131240 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 525944

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1186688/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=557476 CPUtime=882.04
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 167486 0 0 0 88059 145 0 0 25 0 1 0 137038424 570855424 137235 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 139369 137235 117 243 0 139123 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 557476

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1162880/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=581116 CPUtime=942.03
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 175083 0 0 0 94051 152 0 0 25 0 1 0 137038424 595062784 143212 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 145279 143212 117 243 0 145033 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 581116

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1162560/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=581116 CPUtime=1002.01
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 175084 0 0 0 100049 152 0 0 25 0 1 0 137038424 595062784 143213 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 145279 143213 117 243 0 145033 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 581116

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1162432/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=581116 CPUtime=1061.99
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 175086 0 0 0 106046 153 0 0 25 0 1 0 137038424 595062784 143215 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 145279 143215 117 243 0 145033 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 581116

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1162176/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=581380 CPUtime=1121.97
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 175139 0 0 0 112044 153 0 0 25 0 1 0 137038424 595333120 143268 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 145345 143268 117 243 0 145099 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 581380

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1161920/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=581508 CPUtime=1181.96
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 175197 0 0 0 118042 154 0 0 25 0 1 0 137038424 595464192 143293 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 145377 143293 117 243 0 145131 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 581508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22148
/proc/meminfo: memFree=1161920/2055920 swapFree=4140916/4192956
[pid=22147] ppid=22145 vsize=581508 CPUtime=1200.06
/proc/22147/stat : 22147 (cmusat) R 22145 22147 21753 0 -1 4194304 175199 0 0 0 119852 154 0 0 25 0 1 0 137038424 595464192 143295 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22147/statm: 145377 143295 117 243 0 145131 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 581508

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): 1200.5
CPU time (s): 1200.16
CPU user time (s): 1198.52
CPU system time (s): 1.63475
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 581508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.63475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175199
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= 1875

runsolver used 1.41878 second user time and 2.84757 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 10:13:29 UTC 2007

IDJOB= 313796
IDBENCH= 20375
IDSOLVER= 121
FILE ID= node17/313796-1176891209

PBS_JOBID= 4595122

Free space on /tmp= 66375 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313796-1176891209/cmusat /tmp/evaluation/313796-1176891209/instance-313796-1176891209.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-313796-1176891209 -o ROOT/results/node17/solver-313796-1176891209 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313796-1176891209/cmusat /tmp/evaluation/313796-1176891209/instance-313796-1176891209.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 276215629

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1737248 kB
Buffers:         11668 kB
Cached:         231504 kB
SwapCached:      14412 kB
Active:          98768 kB
Inactive:       168420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737248 kB
SwapTotal:     4192956 kB
SwapFree:      4140916 kB
Dirty:           31356 kB
Writeback:           0 kB
Mapped:          31188 kB
Slab:            36964 kB
Committed_AS:  7040508 kB
PageTables:       1796 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= 66375 MiB

End job on node17 on Wed Apr 18 10:33:32 UTC 2007