Trace number 367246

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? (MO) 6486.65 6488.56

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                                               |
1.00/1.03	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/node12/watcher-367246-1176919120 -o ROOT/results/node12/solver-367246-1176919120 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367246-1176919120/cmusat /tmp/evaluation/367246-1176919120/instance-367246-1176919120.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 3920
/proc/meminfo: memFree=1418032/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=2788 CPUtime=0
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 167949490 2854912 508 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 697 508 96 243 0 451 0

[startup+0.068907 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3920
/proc/meminfo: memFree=1418032/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=8924 CPUtime=0.06
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 1963 0 0 0 5 1 0 0 18 0 1 0 167949490 9138176 1946 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 2272 1950 96 243 0 2026 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8924

[startup+0.102908 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3920
/proc/meminfo: memFree=1418032/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=13476 CPUtime=0.09
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 3065 0 0 0 8 1 0 0 18 0 1 0 167949490 13799424 3048 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 3369 3050 96 243 0 3123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13476

[startup+0.302929 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3920
/proc/meminfo: memFree=1418032/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=38364 CPUtime=0.29
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 8138 0 0 0 26 3 0 0 20 0 1 0 167949490 39284736 8121 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 9591 8121 96 243 0 9345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38364

[startup+0.702017 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3920
/proc/meminfo: memFree=1418032/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=56980 CPUtime=0.69
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 12657 0 0 0 63 6 0 0 23 0 1 0 167949490 58347520 12640 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 14245 12640 96 243 0 13999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56980

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3921
/proc/meminfo: memFree=1352936/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=73084 CPUtime=1.49
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 17051 0 0 0 139 10 0 0 25 0 1 0 167949490 74838016 17034 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 18271 17034 109 243 0 18025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73084

[startup+3.10121 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3921
/proc/meminfo: memFree=1336296/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=95896 CPUtime=3.09
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 22337 0 0 0 297 12 0 0 25 0 1 0 167949490 98197504 22320 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134522234 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 23974 22320 109 243 0 23728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95896

[startup+6.30153 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3921
/proc/meminfo: memFree=1355624/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=72188 CPUtime=6.28
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 27522 0 0 0 614 14 0 0 25 0 1 0 167949490 73920512 15653 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 18047 15653 119 243 0 17801 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 72188

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3921
/proc/meminfo: memFree=1355624/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=72188 CPUtime=12.69
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 27532 0 0 0 1254 15 0 0 25 0 1 0 167949490 73920512 15663 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 18047 15663 119 243 0 17801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72188

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3921
/proc/meminfo: memFree=1355624/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=72188 CPUtime=25.49
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 27554 0 0 0 2534 15 0 0 25 0 1 0 167949490 73920512 15685 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 18047 15685 119 243 0 17801 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72188

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3921
/proc/meminfo: memFree=1342824/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=85180 CPUtime=51.08
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 30845 0 0 0 5091 17 0 0 25 0 1 0 167949490 87224320 18976 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 21295 18976 119 243 0 21049 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85180

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3921
/proc/meminfo: memFree=1308456/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=119152 CPUtime=102.26
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 39348 0 0 0 10202 24 0 0 25 0 1 0 167949490 122011648 27479 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 29788 27479 119 243 0 29542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119152

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4043
/proc/meminfo: memFree=1249640/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=178524 CPUtime=162.19
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 53952 0 0 0 16183 36 0 0 25 0 1 0 167949490 182808576 42083 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578556 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 44631 42083 119 243 0 44385 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 178524

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1195368/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=233368 CPUtime=222.12
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 67555 0 0 0 22166 46 0 0 25 0 1 0 167949490 238968832 55686 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 58342 55686 119 243 0 58096 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 233368

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1136872/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=293612 CPUtime=282.11
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 82469 0 0 0 28154 57 0 0 25 0 1 0 167949490 300658688 70600 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 73403 70600 119 243 0 73157 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 293612

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1034856/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=398472 CPUtime=342.09
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 107619 0 0 0 34137 72 0 0 25 0 1 0 167949490 408035328 95750 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 99618 95750 119 243 0 99372 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 398472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=988072/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=445748 CPUtime=402.08
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 119331 0 0 0 40124 84 0 0 25 0 1 0 167949490 456445952 107462 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 111437 107463 119 243 0 111191 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 445748

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=943720/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=491164 CPUtime=462.07
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 130469 0 0 0 46115 92 0 0 25 0 1 0 167949490 502951936 118600 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589518 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 122791 118600 119 243 0 122545 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 491164

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=894376/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=541164 CPUtime=522.05
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 142747 0 0 0 52104 101 0 0 25 0 1 0 167949490 554151936 130878 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 135291 130878 119 243 0 135045 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 541164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=835432/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=600624 CPUtime=582.04
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 157449 0 0 0 58094 110 0 0 25 0 1 0 167949490 615038976 145580 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 150156 145580 119 243 0 149910 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 600624

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=775016/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=661672 CPUtime=642.03
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 172373 0 0 0 64082 121 0 0 25 0 1 0 167949490 677552128 160504 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 165418 160504 119 243 0 165172 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 661672


################
# More data... #
################

[startup+5622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=16104/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=5620.67
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 451866 0 0 0 561726 341 0 0 25 0 1 0 167949490 1785188352 430477 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430477 119 243 0 435591 0
Current children cumulated CPU time (s) 5620.67
Current children cumulated vsize (KiB) 1743348

[startup+5682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15976/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=5680.65
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 451938 0 0 0 567724 341 0 0 25 0 1 0 167949490 1785188352 430549 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430549 119 243 0 435591 0
Current children cumulated CPU time (s) 5680.65
Current children cumulated vsize (KiB) 1743348

[startup+5742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15720/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=5740.63
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452000 0 0 0 573722 341 0 0 25 0 1 0 167949490 1785188352 430611 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430611 119 243 0 435591 0
Current children cumulated CPU time (s) 5740.63
Current children cumulated vsize (KiB) 1743348

[startup+5802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15592/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=5800.62
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452026 0 0 0 579720 342 0 0 25 0 1 0 167949490 1785188352 430637 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430637 119 243 0 435591 0
Current children cumulated CPU time (s) 5800.62
Current children cumulated vsize (KiB) 1743348

[startup+5862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15464/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=5860.6
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452034 0 0 0 585718 342 0 0 25 0 1 0 167949490 1785188352 430645 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430645 119 243 0 435591 0
Current children cumulated CPU time (s) 5860.6
Current children cumulated vsize (KiB) 1743348

[startup+5922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15400/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=5920.59
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452055 0 0 0 591716 343 0 0 25 0 1 0 167949490 1785188352 430666 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430666 119 243 0 435591 0
Current children cumulated CPU time (s) 5920.59
Current children cumulated vsize (KiB) 1743348

[startup+5982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15272/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=5980.57
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452075 0 0 0 597714 343 0 0 25 0 1 0 167949490 1785188352 430686 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430686 119 243 0 435591 0
Current children cumulated CPU time (s) 5980.57
Current children cumulated vsize (KiB) 1743348

[startup+6042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15144/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=6040.56
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452094 0 0 0 603712 344 0 0 25 0 1 0 167949490 1785188352 430705 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430705 119 243 0 435591 0
Current children cumulated CPU time (s) 6040.56
Current children cumulated vsize (KiB) 1743348

[startup+6102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=16104/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=6100.54
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452253 0 0 0 609710 344 0 0 25 0 1 0 167949490 1785188352 430864 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430864 119 243 0 435591 0
Current children cumulated CPU time (s) 6100.54
Current children cumulated vsize (KiB) 1743348

[startup+6162.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15720/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=6160.53
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452334 0 0 0 615708 345 0 0 25 0 1 0 167949490 1785188352 430945 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 430945 119 243 0 435591 0
Current children cumulated CPU time (s) 6160.53
Current children cumulated vsize (KiB) 1743348

[startup+6222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15528/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=6220.51
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452392 0 0 0 621705 346 0 0 25 0 1 0 167949490 1785188352 431003 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 431003 119 243 0 435591 0
Current children cumulated CPU time (s) 6220.51
Current children cumulated vsize (KiB) 1743348

[startup+6282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15144/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1743348 CPUtime=6280.49
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 452444 0 0 0 627703 346 0 0 25 0 1 0 167949490 1785188352 431055 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 435837 431055 119 243 0 435591 0
Current children cumulated CPU time (s) 6280.49
Current children cumulated vsize (KiB) 1743348

[startup+6342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=16040/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1752072 CPUtime=6340.48
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 454628 0 0 0 633699 349 0 0 25 0 1 0 167949490 1794121728 433239 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 438018 433239 119 243 0 437772 0
Current children cumulated CPU time (s) 6340.48
Current children cumulated vsize (KiB) 1752072

[startup+6402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15272/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1794956 CPUtime=6400.46
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 464712 0 0 0 639691 355 0 0 25 0 1 0 167949490 1838034944 443323 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 448739 443323 119 243 0 448493 0
Current children cumulated CPU time (s) 6400.46
Current children cumulated vsize (KiB) 1794956

[startup+6462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=16232/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1834564 CPUtime=6460.45
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 474085 0 0 0 645682 363 0 0 25 0 1 0 167949490 1878593536 452696 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 458641 452696 119 243 0 458395 0
Current children cumulated CPU time (s) 6460.45
Current children cumulated vsize (KiB) 1834564



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6488.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15272/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=1843324 CPUtime=6486.35
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4194304 476199 0 0 0 648270 365 0 0 25 0 1 0 167949490 1887563776 454810 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 460831 454810 119 243 0 460585 0
Current children cumulated CPU time (s) 6486.35
Current children cumulated vsize (KiB) 1843324

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

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

[startup+6488.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15272/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=0 CPUtime=6486.45
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4195332 476199 0 0 0 648270 375 0 0 25 0 1 0 167949490 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6486.45
Current children cumulated vsize (KiB) 0

[startup+6488.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4321
/proc/meminfo: memFree=15272/2055920 swapFree=4155788/4192956
[pid=3920] ppid=3918 vsize=0 CPUtime=6486.64
/proc/3920/stat : 3920 (cmusat) R 3918 3920 3694 0 -1 4195332 476199 0 0 0 648270 394 0 0 25 0 1 0 167949490 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/3920/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6486.64
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 6488.56
CPU time (s): 6486.65
CPU user time (s): 6482.71
CPU system time (s): 3.9484
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1843324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6482.71
system time used= 3.9484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 476199
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= 128751

runsolver used 7.61884 second user time and 15.8616 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 17:58:41 UTC 2007

IDJOB= 367246
IDBENCH= 20370
IDSOLVER= 173
FILE ID= node12/367246-1176919120

PBS_JOBID= 4605638

Free space on /tmp= 66240 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/367246-1176919120/cmusat /tmp/evaluation/367246-1176919120/instance-367246-1176919120.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-367246-1176919120 -o ROOT/results/node12/solver-367246-1176919120 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367246-1176919120/cmusat /tmp/evaluation/367246-1176919120/instance-367246-1176919120.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 502469010

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1418568 kB
Buffers:         34980 kB
Cached:         512400 kB
SwapCached:      15796 kB
Active:         125568 kB
Inactive:       449436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418568 kB
SwapTotal:     4192956 kB
SwapFree:      4155788 kB
Dirty:           17132 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            47884 kB
Committed_AS:  4311964 kB
PageTables:       1792 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= 66240 MiB

End job on node12 on Wed Apr 18 19:46:52 UTC 2007