Trace number 313596

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) 1200.23 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  184196                                               |
0.99/1.03	c |  Number of clauses:    833889                                               |

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/node58/watcher-313596-1176887859 -o ROOT/results/node58/solver-313596-1176887859 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313596-1176887859/cmusat /tmp/evaluation/313596-1176887859/instance-313596-1176887859.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: 1.00 1.00 1.00 3/64 14613
/proc/meminfo: memFree=1335288/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=2788 CPUtime=0
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 136695649 2854912 503 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 697 504 96 243 0 451 0

[startup+0.0574249 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14613
/proc/meminfo: memFree=1335288/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=7860 CPUtime=0.05
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 1697 0 0 0 4 1 0 0 18 0 1 0 136695649 8048640 1680 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 1965 1680 96 243 0 1719 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7860

[startup+0.101432 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14613
/proc/meminfo: memFree=1335288/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=13212 CPUtime=0.09
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 2997 0 0 0 8 1 0 0 18 0 1 0 136695649 13529088 2980 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 3303 2981 96 243 0 3057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13212

[startup+0.301465 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14613
/proc/meminfo: memFree=1335288/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=38232 CPUtime=0.29
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 8094 0 0 0 25 4 0 0 19 0 1 0 136695649 39149568 8077 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 9558 8077 96 243 0 9312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38232

[startup+0.701532 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14613
/proc/meminfo: memFree=1335288/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=57112 CPUtime=0.69
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 12665 0 0 0 62 7 0 0 22 0 1 0 136695649 58482688 12648 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 14278 12649 96 243 0 14032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57112

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1270064/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=73216 CPUtime=1.48
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 17093 0 0 0 139 9 0 0 25 0 1 0 136695649 74973184 17076 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 18304 17076 109 243 0 18058 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73216

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1253232/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=95896 CPUtime=3.09
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 22365 0 0 0 298 11 0 0 25 0 1 0 136695649 98197504 22348 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134524671 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 23974 22348 109 243 0 23728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95896

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1272816/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=72188 CPUtime=6.29
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 27522 0 0 0 615 14 0 0 25 0 1 0 136695649 73920512 15653 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 18047 15653 119 243 0 17801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72188

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1272880/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=72188 CPUtime=12.69
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 27532 0 0 0 1255 14 0 0 25 0 1 0 136695649 73920512 15663 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 18047 15663 119 243 0 17801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72188

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1273008/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=72188 CPUtime=25.48
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 27554 0 0 0 2534 14 0 0 25 0 1 0 136695649 73920512 15685 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 18047 15685 119 243 0 17801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72188

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1260208/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=85180 CPUtime=51.08
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 30836 0 0 0 5091 17 0 0 25 0 1 0 136695649 87224320 18967 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 21295 18967 119 243 0 21049 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85180

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1225904/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=119020 CPUtime=102.26
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 39338 0 0 0 10204 22 0 0 25 0 1 0 136695649 121876480 27469 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 29755 27469 119 243 0 29509 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119020

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1168688/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=178248 CPUtime=162.23
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 53881 0 0 0 16192 31 0 0 25 0 1 0 136695649 182525952 42012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 44562 42012 119 243 0 44316 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 178248

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1113072/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=233104 CPUtime=222.22
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 67517 0 0 0 22180 42 0 0 25 0 1 0 136695649 238698496 55648 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 58276 55648 119 243 0 58030 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 233104

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=1054896/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=292948 CPUtime=282.19
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 82310 0 0 0 28168 51 0 0 25 0 1 0 136695649 299978752 70441 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 73237 70441 119 243 0 72991 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 292948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=952752/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=398208 CPUtime=342.17
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 107530 0 0 0 34151 66 0 0 25 0 1 0 136695649 407764992 95661 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 99552 95661 119 243 0 99306 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 398208

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=905968/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=445480 CPUtime=402.15
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 119262 0 0 0 40139 76 0 0 25 0 1 0 136695649 456171520 107393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 111370 107393 119 243 0 111124 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 445480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=862320/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=489956 CPUtime=462.13
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 130189 0 0 0 46129 84 0 0 25 0 1 0 136695649 501714944 118320 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 122489 118320 119 243 0 122243 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 489956

[startup+522.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 14614
/proc/meminfo: memFree=812464/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=540632 CPUtime=522.11
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 142628 0 0 0 52117 94 0 0 25 0 1 0 136695649 553607168 130759 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 135158 130759 119 243 0 134912 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 540632

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 14614
/proc/meminfo: memFree=754224/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=599560 CPUtime=582.09
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 157166 0 0 0 58105 104 0 0 25 0 1 0 136695649 613949440 145297 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 149890 145297 119 243 0 149644 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 599560

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14614
/proc/meminfo: memFree=693872/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=660424 CPUtime=642.07
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 172042 0 0 0 64094 113 0 0 25 0 1 0 136695649 676274176 160173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 165106 160173 119 243 0 164860 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 660424

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=646448/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=709076 CPUtime=702.05
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 184010 0 0 0 70083 122 0 0 25 0 1 0 136695649 726093824 172141 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 177269 172141 119 243 0 177023 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 709076

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=607152/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=748920 CPUtime=762.04
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 193676 0 0 0 76075 129 0 0 25 0 1 0 136695649 766894080 181807 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 187230 181807 119 243 0 186984 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 748920

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=578992/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=777332 CPUtime=822.01
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 202112 0 0 0 82068 133 0 0 25 0 1 0 136695649 795987968 188990 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 194333 188990 119 243 0 194087 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 777332

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=537904/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=819044 CPUtime=881.98
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 212232 0 0 0 88058 140 0 0 25 0 1 0 136695649 838701056 199110 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 204761 199110 119 243 0 204515 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 819044

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=487728/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=871476 CPUtime=941.97
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 224883 0 0 0 94049 148 0 0 25 0 1 0 136695649 892391424 211761 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 217869 211761 119 243 0 217623 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 871476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=445680/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=914984 CPUtime=1001.95
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 236486 0 0 0 100039 156 0 0 25 0 1 0 136695649 936943616 222103 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 228746 222103 119 243 0 228500 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 914984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=428784/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=931716 CPUtime=1061.93
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 241974 0 0 0 106033 160 0 0 25 0 1 0 136695649 954077184 226288 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 232929 226288 119 243 0 232683 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 931716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=428720/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=931716 CPUtime=1121.91
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 241977 0 0 0 112031 160 0 0 25 0 1 0 136695649 954077184 226291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 232929 226291 119 243 0 232683 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 931716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=427760/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=931716 CPUtime=1181.88
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 242229 0 0 0 118028 160 0 0 25 0 1 0 136695649 954077184 226543 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 232929 226543 119 243 0 232683 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 931716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=427504/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=931716 CPUtime=1200.08
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4194304 242294 0 0 0 119848 160 0 0 25 0 1 0 136695649 954077184 226608 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 232929 226608 119 243 0 232683 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 931716

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14614
/proc/meminfo: memFree=427504/2055920 swapFree=4184528/4192956
[pid=14613] ppid=14611 vsize=0 CPUtime=1200.18
/proc/14613/stat : 14613 (cmusat) R 14611 14613 13590 0 -1 4195332 242294 0 0 0 119848 170 0 0 25 0 1 0 136695649 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/14613/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.23
CPU user time (s): 1198.48
CPU system time (s): 1.74573
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 931716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.74573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242294
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= 2675

runsolver used 0.757884 second user time and 2.53861 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 18 09:17:40 UTC 2007

IDJOB= 313596
IDBENCH= 20370
IDSOLVER= 121
FILE ID= node58/313596-1176887859

PBS_JOBID= 4595080

Free space on /tmp= 66434 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313596-1176887859/cmusat /tmp/evaluation/313596-1176887859/instance-313596-1176887859.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-313596-1176887859 -o ROOT/results/node58/solver-313596-1176887859 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313596-1176887859/cmusat /tmp/evaluation/313596-1176887859/instance-313596-1176887859.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 115372216

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1335760 kB
Buffers:         32308 kB
Cached:         607120 kB
SwapCached:       2356 kB
Active:         103080 kB
Inactive:       546264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1335760 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           17072 kB
Writeback:           0 kB
Mapped:          16352 kB
Slab:            56864 kB
Committed_AS:   924200 kB
PageTables:       1380 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= 66434 MiB

End job on node58 on Wed Apr 18 09:37:42 UTC 2007