Trace number 367275

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) 10000.2 10004.1

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  106701                                               |
0.39/0.43	c |  Number of clauses:    374254                                               |

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/node37/watcher-367275-1176930864 -o ROOT/results/node37/solver-367275-1176930864 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367275-1176930864/cmusat /tmp/evaluation/367275-1176930864/instance-367275-1176930864.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: 0.73 0.96 0.98 3/78 28387
/proc/meminfo: memFree=1816100/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=2472 CPUtime=0
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 471 0 0 0 0 0 0 0 18 0 1 0 140998917 2531328 454 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 618 454 96 243 0 372 0

[startup+0.010099 s]
/proc/loadavg: 0.73 0.96 0.98 3/78 28387
/proc/meminfo: memFree=1816100/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=2896 CPUtime=0
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 580 0 0 0 0 0 0 0 18 0 1 0 140998917 2965504 563 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 724 563 96 243 0 478 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2896

[startup+0.101115 s]
/proc/loadavg: 0.73 0.96 0.98 3/78 28387
/proc/meminfo: memFree=1816100/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=10012 CPUtime=0.09
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 2249 0 0 0 8 1 0 0 18 0 1 0 140998917 10252288 2232 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 2503 2233 96 243 0 2257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10012

[startup+0.301152 s]
/proc/loadavg: 0.73 0.96 0.98 3/78 28387
/proc/meminfo: memFree=1816100/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=26500 CPUtime=0.29
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 5811 0 0 0 27 2 0 0 19 0 1 0 140998917 27136000 5794 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 6625 5795 96 243 0 6379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26500

[startup+0.701227 s]
/proc/loadavg: 0.73 0.96 0.98 3/78 28387
/proc/meminfo: memFree=1816100/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=42736 CPUtime=0.69
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 9547 0 0 0 64 5 0 0 23 0 1 0 140998917 43761664 9530 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 10684 9531 109 243 0 10438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42736

[startup+1.50138 s]
/proc/loadavg: 0.73 0.96 0.98 2/79 28388
/proc/meminfo: memFree=1769696/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=64184 CPUtime=1.49
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 14771 0 0 0 141 8 0 0 25 0 1 0 140998917 65724416 14754 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 16046 14755 109 243 0 15800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64184

[startup+3.10168 s]
/proc/loadavg: 0.73 0.96 0.98 2/79 28388
/proc/meminfo: memFree=1750048/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=76692 CPUtime=3.08
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 18008 0 0 0 299 9 0 0 25 0 1 0 140998917 78532608 17991 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 19173 17991 109 243 0 18927 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76692

[startup+6.30128 s]
/proc/loadavg: 0.75 0.96 0.98 2/79 28388
/proc/meminfo: memFree=1742816/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=61488 CPUtime=6.28
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 20460 0 0 0 617 11 0 0 25 0 1 0 140998917 62963712 15236 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 15372 15236 114 243 0 15126 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 61488

[startup+12.7015 s]
/proc/loadavg: 0.77 0.96 0.98 2/79 28388
/proc/meminfo: memFree=1754976/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=61488 CPUtime=12.68
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 20464 0 0 0 1257 11 0 0 25 0 1 0 140998917 62963712 15240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 15372 15240 118 243 0 15126 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61488

[startup+25.5019 s]
/proc/loadavg: 0.82 0.96 0.98 2/79 28388
/proc/meminfo: memFree=1755104/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=61488 CPUtime=25.48
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 20464 0 0 0 2536 12 0 0 25 0 1 0 140998917 62963712 15240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 15372 15240 118 243 0 15126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61488

[startup+51.1017 s]
/proc/loadavg: 0.88 0.96 0.98 2/79 28388
/proc/meminfo: memFree=1755360/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=61488 CPUtime=51.07
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 20464 0 0 0 5095 12 0 0 25 0 1 0 140998917 62963712 15240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 15372 15240 118 243 0 15126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61488

[startup+102.305 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1755424/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=61488 CPUtime=102.25
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 20464 0 0 0 10213 12 0 0 25 0 1 0 140998917 62963712 15240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 15372 15240 118 243 0 15126 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61488

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1755424/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=61488 CPUtime=162.22
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 20467 0 0 0 16210 12 0 0 25 0 1 0 140998917 62963712 15243 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 15372 15243 118 243 0 15126 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 61488

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1751264/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=65716 CPUtime=222.2
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 21498 0 0 0 22207 13 0 0 25 0 1 0 140998917 67293184 16274 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582313 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 16429 16274 118 243 0 16183 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 65716

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1739680/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=77464 CPUtime=282.18
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 24429 0 0 0 28202 16 0 0 25 0 1 0 140998917 79323136 19205 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 19366 19205 118 243 0 19120 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 77464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1736928/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=79900 CPUtime=342.16
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 25616 0 0 0 34199 17 0 0 25 0 1 0 140998917 81817600 19833 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 19975 19833 118 243 0 19729 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 79900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1736864/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=79900 CPUtime=402.13
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 25616 0 0 0 40196 17 0 0 25 0 1 0 140998917 81817600 19833 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 19975 19833 118 243 0 19729 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 79900

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1734176/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=82680 CPUtime=462.11
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 26312 0 0 0 46193 18 0 0 25 0 1 0 140998917 84664320 20529 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 20670 20529 118 243 0 20424 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 82680

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1731936/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=84856 CPUtime=522.1
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 27430 0 0 0 52190 20 0 0 25 0 1 0 140998917 86892544 21073 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 21214 21073 118 243 0 20968 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 84856

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1715232/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=101680 CPUtime=582.07
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 31636 0 0 0 58183 24 0 0 25 0 1 0 140998917 104120320 25279 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 25420 25279 118 243 0 25174 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 101680

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28388
/proc/meminfo: memFree=1710688/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=106072 CPUtime=642.05
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 33317 0 0 0 64180 25 0 0 25 0 1 0 140998917 108617728 26370 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 26518 26370 118 243 0 26272 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 106072


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311968/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506652 CPUtime=9038.76
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 142355 0 0 0 903742 134 0 0 25 0 1 0 140998917 518811648 124986 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126663 124986 118 243 0 126417 0
Current children cumulated CPU time (s) 9038.76
Current children cumulated vsize (KiB) 506652

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311776/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506652 CPUtime=9098.74
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 142401 0 0 0 909740 134 0 0 25 0 1 0 140998917 518811648 125032 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126663 125032 118 243 0 126417 0
Current children cumulated CPU time (s) 9098.74
Current children cumulated vsize (KiB) 506652

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311264/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9158.72
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143680 0 0 0 915737 135 0 0 25 0 1 0 140998917 519127040 125140 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125140 118 243 0 126494 0
Current children cumulated CPU time (s) 9158.72
Current children cumulated vsize (KiB) 506960

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311200/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9218.71
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143680 0 0 0 921735 136 0 0 25 0 1 0 140998917 519127040 125140 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125140 118 243 0 126494 0
Current children cumulated CPU time (s) 9218.71
Current children cumulated vsize (KiB) 506960

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311136/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9278.68
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143682 0 0 0 927732 136 0 0 25 0 1 0 140998917 519127040 125142 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125142 118 243 0 126494 0
Current children cumulated CPU time (s) 9278.68
Current children cumulated vsize (KiB) 506960

[startup+9342.31 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 28790
/proc/meminfo: memFree=1311136/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9338.66
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143683 0 0 0 933730 136 0 0 25 0 1 0 140998917 519127040 125143 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125143 118 243 0 126494 0
Current children cumulated CPU time (s) 9338.66
Current children cumulated vsize (KiB) 506960

[startup+9402.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 28790
/proc/meminfo: memFree=1311136/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9398.63
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143683 0 0 0 939727 136 0 0 25 0 1 0 140998917 519127040 125143 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125143 118 243 0 126494 0
Current children cumulated CPU time (s) 9398.63
Current children cumulated vsize (KiB) 506960

[startup+9462.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311136/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9458.61
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143684 0 0 0 945724 137 0 0 25 0 1 0 140998917 519127040 125144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125144 118 243 0 126494 0
Current children cumulated CPU time (s) 9458.61
Current children cumulated vsize (KiB) 506960

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311136/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9518.59
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143684 0 0 0 951722 137 0 0 25 0 1 0 140998917 519127040 125144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125144 118 243 0 126494 0
Current children cumulated CPU time (s) 9518.59
Current children cumulated vsize (KiB) 506960

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311072/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9578.57
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143684 0 0 0 957720 137 0 0 25 0 1 0 140998917 519127040 125144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125144 118 243 0 126494 0
Current children cumulated CPU time (s) 9578.57
Current children cumulated vsize (KiB) 506960

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311072/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9638.54
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143684 0 0 0 963717 137 0 0 25 0 1 0 140998917 519127040 125144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125144 118 243 0 126494 0
Current children cumulated CPU time (s) 9638.54
Current children cumulated vsize (KiB) 506960

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311072/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9698.52
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143684 0 0 0 969715 137 0 0 25 0 1 0 140998917 519127040 125144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125144 118 243 0 126494 0
Current children cumulated CPU time (s) 9698.52
Current children cumulated vsize (KiB) 506960

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311072/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9758.5
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143685 0 0 0 975712 138 0 0 25 0 1 0 140998917 519127040 125145 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125145 118 243 0 126494 0
Current children cumulated CPU time (s) 9758.5
Current children cumulated vsize (KiB) 506960

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311008/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9818.48
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143685 0 0 0 981710 138 0 0 25 0 1 0 140998917 519127040 125145 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125145 118 243 0 126494 0
Current children cumulated CPU time (s) 9818.48
Current children cumulated vsize (KiB) 506960

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311008/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9878.46
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143685 0 0 0 987708 138 0 0 25 0 1 0 140998917 519127040 125145 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589471 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125145 118 243 0 126494 0
Current children cumulated CPU time (s) 9878.46
Current children cumulated vsize (KiB) 506960

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28790
/proc/meminfo: memFree=1311008/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9938.43
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143686 0 0 0 993705 138 0 0 25 0 1 0 140998917 519127040 125146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125146 118 243 0 126494 0
Current children cumulated CPU time (s) 9938.43
Current children cumulated vsize (KiB) 506960

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 28862
/proc/meminfo: memFree=1309864/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=9998.4
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143686 0 0 0 999700 140 0 0 25 0 1 0 140998917 519127040 125146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125146 118 243 0 126494 0
Current children cumulated CPU time (s) 9998.4
Current children cumulated vsize (KiB) 506960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 28862
/proc/meminfo: memFree=1309864/2055920 swapFree=4159008/4192956
[pid=28387] ppid=28385 vsize=506960 CPUtime=10000.1
/proc/28387/stat : 28387 (cmusat) R 28385 28387 28331 0 -1 4194304 143686 0 0 0 999869 140 0 0 25 0 1 0 140998917 519127040 125146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/28387/statm: 126740 125146 118 243 0 126494 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 506960

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): 10004.1
CPU time (s): 10000.2
CPU user time (s): 9998.7
CPU system time (s): 1.48877
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 510168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.7
system time used= 1.48877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143686
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= 197390

runsolver used 9.8385 second user time and 26.545 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 18 21:14:25 UTC 2007

IDJOB= 367275
IDBENCH= 20406
IDSOLVER= 173
FILE ID= node37/367275-1176930864

PBS_JOBID= 4605707

Free space on /tmp= 66408 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/367275-1176930864/cmusat /tmp/evaluation/367275-1176930864/instance-367275-1176930864.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-367275-1176930864 -o ROOT/results/node37/solver-367275-1176930864 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367275-1176930864/cmusat /tmp/evaluation/367275-1176930864/instance-367275-1176930864.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 456682297

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1816576 kB
Buffers:         25216 kB
Cached:         134456 kB
SwapCached:       2372 kB
Active:          56612 kB
Inactive:       126592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816576 kB
SwapTotal:     4192956 kB
SwapFree:      4159008 kB
Dirty:            8952 kB
Writeback:           0 kB
Mapped:          31300 kB
Slab:            41532 kB
Committed_AS:  1103824 kB
PageTables:       2000 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= 66408 MiB

End job on node37 on Thu Apr 19 00:01:11 UTC 2007