Trace number 369273

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) 5000.05 5001.55

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
MD5SUM9f209556efd81ba93e992e22316c3ed8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2374.41
Satisfiable
(Un)Satisfiability was proved
Number of variables205
Number of clauses4549
Sum of the clauses size12775
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2975
Number of clauses of size 33555
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  205                                                  |
0.00/0.00	c |  Number of clauses:    4549                                                 |

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/node2/watcher-369273-1177271012 -o ROOT/results/node2/solver-369273-1177271012 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369273-1177271012/cmusat /tmp/evaluation/369273-1177271012/instance-369273-1177271012.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: 0.85 0.98 0.99 3/77 17413
/proc/meminfo: memFree=1710312/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=2464 CPUtime=0
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 203138974 2523136 196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 616 196 96 243 0 370 0

[startup+0.0520711 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 17413
/proc/meminfo: memFree=1710312/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=2764 CPUtime=0.04
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 314 0 0 0 4 0 0 0 18 0 1 0 203138974 2830336 297 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134594129 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 691 297 118 243 0 445 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2764

[startup+0.101075 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 17413
/proc/meminfo: memFree=1710312/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=3028 CPUtime=0.09
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 203138974 3100672 347 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 757 347 118 243 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3028

[startup+0.301097 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 17413
/proc/meminfo: memFree=1710312/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=3344 CPUtime=0.29
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 203138974 3424256 456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 836 456 118 243 0 590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3344

[startup+0.701138 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 17413
/proc/meminfo: memFree=1710312/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=3904 CPUtime=0.69
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 597 0 0 0 69 0 0 0 22 0 1 0 203138974 3997696 580 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 976 580 118 243 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3904

[startup+1.50122 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1707360/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=5080 CPUtime=1.49
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 881 0 0 0 149 0 0 0 25 0 1 0 203138974 5201920 861 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 1270 861 118 243 0 1024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5080

[startup+3.10139 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1706784/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=6240 CPUtime=3.09
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 1192 0 0 0 309 0 0 0 25 0 1 0 203138974 6389760 1172 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 1560 1172 118 243 0 1314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6240

[startup+6.30172 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1703776/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=8920 CPUtime=6.29
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 2118 0 0 0 629 0 0 0 25 0 1 0 203138974 9134080 1774 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 2230 1774 118 243 0 1984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8920

[startup+12.7014 s]
/proc/loadavg: 0.87 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1697568/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=15456 CPUtime=12.69
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 4231 0 0 0 1268 1 0 0 25 0 1 0 203138974 15826944 3235 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 3864 3235 118 243 0 3618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15456

[startup+25.5017 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1693664/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=19068 CPUtime=25.49
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 5659 0 0 0 2547 2 0 0 25 0 1 0 203138974 19525632 4285 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 4767 4285 118 243 0 4521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19068

[startup+51.1014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1684576/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=28988 CPUtime=51.08
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 9104 0 0 0 5103 5 0 0 25 0 1 0 203138974 29683712 6474 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 7247 6474 118 243 0 7001 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28988

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1672992/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=39680 CPUtime=102.26
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 12841 0 0 0 10219 7 0 0 25 0 1 0 203138974 40632320 9369 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 9920 9369 118 243 0 9674 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39680

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1658080/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=57620 CPUtime=162.25
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 18522 0 0 0 16214 11 0 0 25 0 1 0 203138974 59002880 13081 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 14405 13081 118 243 0 14159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57620

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1653664/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=61520 CPUtime=222.23
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 19983 0 0 0 22211 12 0 0 25 0 1 0 203138974 62996480 14195 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 15380 14195 118 243 0 15134 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61520

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1645024/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=69728 CPUtime=282.22
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 22918 0 0 0 28207 15 0 0 25 0 1 0 203138974 71401472 16331 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 17432 16331 118 243 0 17186 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 69728

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1637736/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=76512 CPUtime=342.2
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 25205 0 0 0 34202 18 0 0 25 0 1 0 203138974 78348288 18159 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 19128 18159 118 243 0 18882 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 76512

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1632424/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=81516 CPUtime=402.19
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 26599 0 0 0 40199 20 0 0 25 0 1 0 203138974 83472384 19553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 20379 19553 118 243 0 20133 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 81516

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17414
/proc/meminfo: memFree=1603496/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=118744 CPUtime=462.17
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 36452 0 0 0 46193 24 0 0 25 0 1 0 203138974 121593856 26706 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 29686 26706 118 243 0 29440 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 118744

[startup+522.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 17414
/proc/meminfo: memFree=1602344/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=118960 CPUtime=522.15
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 37294 0 0 0 52190 25 0 0 25 0 1 0 203138974 121815040 26994 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578504 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 29740 26994 118 243 0 29494 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 118960

[startup+582.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 17414
/proc/meminfo: memFree=1602152/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=118960 CPUtime=582.14
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 37355 0 0 0 58188 26 0 0 25 0 1 0 203138974 121815040 27055 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 29740 27055 118 243 0 29494 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 118960

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 17414
/proc/meminfo: memFree=1601000/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=119200 CPUtime=642.13
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 38229 0 0 0 64186 27 0 0 25 0 1 0 203138974 122060800 27321 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 29800 27321 118 243 0 29554 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 119200


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17614
/proc/meminfo: memFree=1485992/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=244916 CPUtime=4061.14
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 80435 0 0 0 406034 80 0 0 25 0 1 0 203138974 250793984 56019 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 61229 56019 118 243 0 60983 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 244916

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17614
/proc/meminfo: memFree=1485224/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=244916 CPUtime=4121.12
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 80610 0 0 0 412031 81 0 0 25 0 1 0 203138974 250793984 56194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 61229 56194 118 243 0 60983 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 244916

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17614
/proc/meminfo: memFree=1484392/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=245304 CPUtime=4181.11
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 80870 0 0 0 418029 82 0 0 25 0 1 0 203138974 251191296 56421 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 61326 56421 118 243 0 61080 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 245304

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17614
/proc/meminfo: memFree=1482728/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=246492 CPUtime=4241.09
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 81327 0 0 0 424027 82 0 0 25 0 1 0 203138974 252407808 56878 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582438 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 61623 56878 118 243 0 61377 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 246492

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17614
/proc/meminfo: memFree=1480168/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=248772 CPUtime=4301.07
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83357 0 0 0 430023 84 0 0 25 0 1 0 203138974 254742528 57486 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62193 57486 118 243 0 61947 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 248772

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17614
/proc/meminfo: memFree=1480040/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=249032 CPUtime=4361.06
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83406 0 0 0 436021 85 0 0 25 0 1 0 203138974 255008768 57535 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62258 57535 118 243 0 62012 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 249032

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17614
/proc/meminfo: memFree=1479848/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=249160 CPUtime=4421.04
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83449 0 0 0 442019 85 0 0 25 0 1 0 203138974 255139840 57545 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62290 57545 118 243 0 62044 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 249160

[startup+4482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17614
/proc/meminfo: memFree=1479784/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=249420 CPUtime=4481.03
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83489 0 0 0 448017 86 0 0 25 0 1 0 203138974 255406080 57585 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62355 57585 118 243 0 62109 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 249420

[startup+4542.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 17614
/proc/meminfo: memFree=1479720/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=249420 CPUtime=4541.01
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83492 0 0 0 454015 86 0 0 25 0 1 0 203138974 255406080 57588 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62355 57588 118 243 0 62109 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 249420

[startup+4602.3 s]
/proc/loadavg: 1.19 1.06 1.01 2/78 17614
/proc/meminfo: memFree=1479720/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=249420 CPUtime=4601.01
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83493 0 0 0 460014 87 0 0 25 0 1 0 203138974 255406080 57589 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62355 57589 118 243 0 62109 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 249420

[startup+4662.3 s]
/proc/loadavg: 1.19 1.08 1.02 2/84 17696
/proc/meminfo: memFree=1477744/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=249936 CPUtime=4660.95
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83670 0 0 0 466007 88 0 0 25 0 1 0 203138974 255934464 57701 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62484 57701 118 243 0 62238 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 249936

[startup+4722.31 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 17812
/proc/meminfo: memFree=1479016/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=249936 CPUtime=4720.87
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83678 0 0 0 471999 88 0 0 25 0 1 0 203138974 255934464 57709 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62484 57709 118 243 0 62238 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 249936

[startup+4782.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 17812
/proc/meminfo: memFree=1479080/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=249936 CPUtime=4780.86
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83681 0 0 0 477997 89 0 0 25 0 1 0 203138974 255934464 57712 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62484 57712 118 243 0 62238 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 249936

[startup+4842.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 17812
/proc/meminfo: memFree=1478760/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=250712 CPUtime=4840.83
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83866 0 0 0 483994 89 0 0 25 0 1 0 203138974 256729088 57767 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62678 57767 118 243 0 62432 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 250712

[startup+4902.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 17812
/proc/meminfo: memFree=1478440/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=251232 CPUtime=4900.82
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 83976 0 0 0 489992 90 0 0 25 0 1 0 203138974 257261568 57844 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 62808 57844 118 243 0 62562 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 251232

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17812
/proc/meminfo: memFree=1473704/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=255444 CPUtime=4960.8
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 85180 0 0 0 495989 91 0 0 25 0 1 0 203138974 261574656 59048 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 63861 59048 118 243 0 63615 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 255444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17812
/proc/meminfo: memFree=1470184/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=258612 CPUtime=5000
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 86091 0 0 0 499908 92 0 0 25 0 1 0 203138974 264818688 59959 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 64653 59959 118 243 0 64407 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 258612

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17812
/proc/meminfo: memFree=1470184/2055920 swapFree=4149064/4192956
[pid=17413] ppid=17411 vsize=258612 CPUtime=5000
/proc/17413/stat : 17413 (cmusat) R 17411 17413 17357 0 -1 4194304 86091 0 0 0 499908 92 0 0 25 0 1 0 203138974 264818688 59959 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17413/statm: 64653 59959 118 243 0 64407 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 258612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.05
CPU user time (s): 4999.09
CPU system time (s): 0.966853
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 258612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.09
system time used= 0.966853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86091
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= 7289

runsolver used 5.72713 second user time and 11.9792 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Apr 22 19:43:32 UTC 2007

IDJOB= 369273
IDBENCH= 24674
IDSOLVER= 182
FILE ID= node2/369273-1177271012

PBS_JOBID= 4650719

Free space on /tmp= 66402 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369273-1177271012/cmusat /tmp/evaluation/369273-1177271012/instance-369273-1177271012.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-369273-1177271012 -o ROOT/results/node2/solver-369273-1177271012 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369273-1177271012/cmusat /tmp/evaluation/369273-1177271012/instance-369273-1177271012.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9f209556efd81ba93e992e22316c3ed8

RANDOM SEED= 772929682

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1710720 kB
Buffers:         66280 kB
Cached:         196308 kB
SwapCached:      12268 kB
Active:         210400 kB
Inactive:        77236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710720 kB
SwapTotal:     4192956 kB
SwapFree:      4149064 kB
Dirty:            2676 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            43008 kB
Committed_AS:  8228676 kB
PageTables:       1860 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= 66402 MiB

End job on node2 on Sun Apr 22 21:06:55 UTC 2007