Trace number 369316

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) 5000.21 5001.5

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1158.89
Satisfiable
(Un)Satisfiability was proved
Number of variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  7194                                                 |
0.49/0.54	c |  Number of clauses:    513601                                               |

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/node51/watcher-369316-1177288305 -o ROOT/results/node51/solver-369316-1177288305 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369316-1177288305/cmusat /tmp/evaluation/369316-1177288305/instance-369316-1177288305.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: 1.08 1.04 1.00 3/64 11520
/proc/meminfo: memFree=1540320/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=2936 CPUtime=0
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 572 0 0 0 0 0 0 0 18 0 1 0 83675764 3006464 555 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 734 557 95 243 0 488 0

[startup+0.0158429 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 11520
/proc/meminfo: memFree=1540320/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=3604 CPUtime=0.01
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 718 0 0 0 1 0 0 0 18 0 1 0 83675764 3690496 701 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 901 701 96 243 0 655 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3604

[startup+0.101851 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 11520
/proc/meminfo: memFree=1540320/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=7652 CPUtime=0.09
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 1737 0 0 0 9 0 0 0 18 0 1 0 83675764 7835648 1720 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 1913 1720 96 243 0 1667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7652

[startup+0.301868 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 11520
/proc/meminfo: memFree=1540320/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=17804 CPUtime=0.29
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 4211 0 0 0 28 1 0 0 19 0 1 0 83675764 18231296 4194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 4451 4194 96 243 0 4205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17804

[startup+0.701905 s]
/proc/loadavg: 1.08 1.04 1.00 3/64 11520
/proc/meminfo: memFree=1540320/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=32192 CPUtime=0.69
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 7516 0 0 0 66 3 0 0 22 0 1 0 83675764 32964608 7499 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 8048 7499 108 243 0 7802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32192

[startup+1.50198 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 11521
/proc/meminfo: memFree=1510616/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=32192 CPUtime=1.49
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 7516 0 0 0 146 3 0 0 25 0 1 0 83675764 32964608 7499 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530463 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 8048 7499 108 243 0 7802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32192

[startup+3.10112 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 11521
/proc/meminfo: memFree=1510488/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=32192 CPUtime=3.09
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 7516 0 0 0 306 3 0 0 25 0 1 0 83675764 32964608 7499 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 8048 7499 108 243 0 7802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32192

[startup+6.30141 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 11521
/proc/meminfo: memFree=1510296/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=32192 CPUtime=6.29
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 7516 0 0 0 626 3 0 0 25 0 1 0 83675764 32964608 7499 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530781 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 8048 7499 108 243 0 7802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32192

[startup+12.702 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 11521
/proc/meminfo: memFree=1506648/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=34288 CPUtime=12.69
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 10319 0 0 0 1265 4 0 0 25 0 1 0 83675764 35110912 8421 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 8572 8421 113 243 0 8326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34288

[startup+25.5011 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 11521
/proc/meminfo: memFree=1467992/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=81084 CPUtime=25.48
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 20201 0 0 0 2539 9 0 0 25 0 1 0 83675764 83030016 18303 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 20271 18303 119 243 0 20025 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81084

[startup+51.1014 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 11521
/proc/meminfo: memFree=1437784/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=111292 CPUtime=51.07
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 27771 0 0 0 5093 14 0 0 25 0 1 0 83675764 113963008 25873 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 27823 25873 119 243 0 27577 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111292

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11521
/proc/meminfo: memFree=1401048/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=147904 CPUtime=102.27
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 36767 0 0 0 10205 22 0 0 25 0 1 0 83675764 151453696 34869 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 36976 34869 119 243 0 36730 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 147904

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11521
/proc/meminfo: memFree=1372504/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=177668 CPUtime=162.25
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 44153 0 0 0 16197 28 0 0 25 0 1 0 83675764 181932032 42090 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 44417 42090 119 243 0 44171 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 177668

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11521
/proc/meminfo: memFree=1346328/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=204296 CPUtime=222.23
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 50971 0 0 0 22189 34 0 0 25 0 1 0 83675764 209199104 48546 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 51074 48546 119 243 0 50828 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 204296

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11521
/proc/meminfo: memFree=1329112/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=222200 CPUtime=282.23
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 55532 0 0 0 28182 41 0 0 25 0 1 0 83675764 227532800 52910 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 55550 52910 119 243 0 55304 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 222200

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11521
/proc/meminfo: memFree=1315480/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=236116 CPUtime=342.2
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 59070 0 0 0 34178 42 0 0 25 0 1 0 83675764 241782784 56202 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 59029 56202 119 243 0 58783 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 236116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11521
/proc/meminfo: memFree=1314776/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=237024 CPUtime=402.2
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 59280 0 0 0 40177 43 0 0 25 0 1 0 83675764 242712576 56379 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 59256 56379 119 243 0 59010 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 237024

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11521
/proc/meminfo: memFree=1314200/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=238052 CPUtime=462.18
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 59638 0 0 0 46175 43 0 0 25 0 1 0 83675764 243765248 56507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 59513 56507 119 243 0 59267 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 238052

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11521
/proc/meminfo: memFree=1300184/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=253168 CPUtime=522.16
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 63626 0 0 0 52170 46 0 0 25 0 1 0 83675764 259244032 60101 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 63292 60101 119 243 0 63046 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 253168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11521
/proc/meminfo: memFree=1293656/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=259556 CPUtime=582.15
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 66629 0 0 0 58166 49 0 0 25 0 1 0 83675764 265785344 61647 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 64889 61647 119 243 0 64643 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 259556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11521
/proc/meminfo: memFree=1293144/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=259944 CPUtime=642.14
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 66819 0 0 0 64165 49 0 0 25 0 1 0 83675764 266182656 61771 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 64986 61771 119 243 0 64740 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 259944


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1170712/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=392188 CPUtime=4001.24
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 110138 0 0 0 400036 88 0 0 25 0 1 0 83675764 401600512 92295 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 98047 92295 119 243 0 97801 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 392188

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1168408/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=395820 CPUtime=4061.23
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 111095 0 0 0 406034 89 0 0 25 0 1 0 83675764 405319680 92863 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 98955 92863 119 243 0 98709 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 395820

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1166808/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=398768 CPUtime=4121.21
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 112176 0 0 0 412032 89 0 0 25 0 1 0 83675764 408338432 93263 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 99692 93263 119 243 0 99446 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 398768

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1166360/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=399540 CPUtime=4181.19
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 112449 0 0 0 418030 89 0 0 25 0 1 0 83675764 409128960 93407 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 99885 93407 119 243 0 99639 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 399540

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1161368/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=405304 CPUtime=4241.18
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 114087 0 0 0 424027 91 0 0 25 0 1 0 83675764 415031296 94688 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 101326 94688 119 243 0 101080 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 405304

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1152664/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=413752 CPUtime=4301.17
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 116237 0 0 0 430024 93 0 0 25 0 1 0 83675764 423682048 96838 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 103438 96838 119 243 0 103192 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 413752

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1146136/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=420496 CPUtime=4361.15
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 118100 0 0 0 436020 95 0 0 25 0 1 0 83675764 430587904 98444 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 105124 98444 119 243 0 104878 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 420496

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1140120/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=427688 CPUtime=4421.14
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 120150 0 0 0 442018 96 0 0 25 0 1 0 83675764 437952512 99943 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 106922 99943 119 243 0 106676 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 427688

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1135064/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=432688 CPUtime=4481.12
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 121535 0 0 0 448015 97 0 0 25 0 1 0 83675764 443072512 101197 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 108172 101197 119 243 0 107926 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 432688

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1133400/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=434156 CPUtime=4541.11
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 123418 0 0 0 454013 98 0 0 25 0 1 0 83675764 444575744 101561 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 108539 101561 119 243 0 108293 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 434156

[startup+4602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 11721
/proc/meminfo: memFree=1133144/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=434672 CPUtime=4601.09
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 123595 0 0 0 460011 98 0 0 25 0 1 0 83675764 445104128 101673 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 108668 101673 119 243 0 108422 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 434672

[startup+4662.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 11721
/proc/meminfo: memFree=1132888/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=434672 CPUtime=4661.08
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 123652 0 0 0 466010 98 0 0 25 0 1 0 83675764 445104128 101730 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 108668 101730 119 243 0 108422 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 434672

[startup+4722.31 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 11721
/proc/meminfo: memFree=1132632/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=434672 CPUtime=4721.07
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 123707 0 0 0 472009 98 0 0 25 0 1 0 83675764 445104128 101785 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 108668 101785 119 243 0 108422 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 434672

[startup+4782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11721
/proc/meminfo: memFree=1132120/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=435188 CPUtime=4781.05
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 123904 0 0 0 478007 98 0 0 25 0 1 0 83675764 445632512 101917 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 108797 101917 119 243 0 108551 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 435188

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11721
/proc/meminfo: memFree=1131928/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=435700 CPUtime=4841.04
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 124041 0 0 0 484005 99 0 0 25 0 1 0 83675764 446156800 101925 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 108925 101925 119 243 0 108679 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 435700

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1130648/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=437392 CPUtime=4901.02
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 124540 0 0 0 490003 99 0 0 25 0 1 0 83675764 447889408 102293 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 109348 102293 119 243 0 109102 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 437392

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1129880/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=438932 CPUtime=4961.01
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 125050 0 0 0 496002 99 0 0 25 0 1 0 83675764 449466368 102447 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 109733 102447 119 243 0 109487 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 438932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11721
/proc/meminfo: memFree=1129432/2055920 swapFree=4183244/4192956
[pid=11520] ppid=11518 vsize=439576 CPUtime=5000.13
/proc/11520/stat : 11520 (cmusat) R 11518 11520 10985 0 -1 4194304 125329 0 0 0 499914 99 0 0 25 0 1 0 83675764 450125824 102595 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11520/statm: 109894 102595 119 243 0 109648 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 439576

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): 5001.5
CPU time (s): 5000.21
CPU user time (s): 4999.15
CPU system time (s): 1.06384
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 439576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.15
system time used= 1.06384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125329
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= 7011

runsolver used 3.02054 second user time and 10.6974 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 23 00:31:46 UTC 2007

IDJOB= 369316
IDBENCH= 24726
IDSOLVER= 182
FILE ID= node51/369316-1177288305

PBS_JOBID= 4650774

Free space on /tmp= 66453 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369316-1177288305/cmusat /tmp/evaluation/369316-1177288305/instance-369316-1177288305.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-369316-1177288305 -o ROOT/results/node51/solver-369316-1177288305 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369316-1177288305/cmusat /tmp/evaluation/369316-1177288305/instance-369316-1177288305.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 435990439

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1540728 kB
Buffers:         70868 kB
Cached:         364520 kB
SwapCached:       3552 kB
Active:         243360 kB
Inactive:       203796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540728 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            8828 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            54064 kB
Committed_AS:  3732792 kB
PageTables:       1412 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= 66453 MiB

End job on node51 on Mon Apr 23 01:55:10 UTC 2007