Trace number 369321

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) 5000.1 5001.55

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted 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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  409                                                  |
0.00/0.00	c |  Number of clauses:    1362                                                 |

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/node68/watcher-369321-1177290024 -o ROOT/results/node68/solver-369321-1177290024 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369321-1177290024/cmusat /tmp/evaluation/369321-1177290024/instance-369321-1177290024.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: 0.92 0.98 0.99 3/64 20043
/proc/meminfo: memFree=1694448/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=2312 CPUtime=0
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 204991878 2367488 170 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091685 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 578 170 109 243 0 332 0

[startup+0.0197679 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20043
/proc/meminfo: memFree=1694448/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=2312 CPUtime=0.01
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 212 0 0 0 1 0 0 0 18 0 1 0 204991878 2367488 195 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 578 195 118 243 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2312

[startup+0.101776 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20043
/proc/meminfo: memFree=1694448/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=2708 CPUtime=0.09
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 204991878 2772992 262 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 677 262 118 243 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2708

[startup+0.301793 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20043
/proc/meminfo: memFree=1694448/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=2848 CPUtime=0.29
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 204991878 2916352 332 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 712 332 118 243 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2848

[startup+0.701829 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20043
/proc/meminfo: memFree=1694448/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=3604 CPUtime=0.69
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 493 0 0 0 69 0 0 0 23 0 1 0 204991878 3690496 476 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 901 476 118 243 0 655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3604

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20044
/proc/meminfo: memFree=1692840/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=4132 CPUtime=1.49
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 654 0 0 0 149 0 0 0 25 0 1 0 204991878 4231168 637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 1033 637 118 243 0 787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4132

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20044
/proc/meminfo: memFree=1691048/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=5604 CPUtime=3.09
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 980 0 0 0 309 0 0 0 25 0 1 0 204991878 5738496 963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592443 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 1401 963 118 243 0 1155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5604

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20044
/proc/meminfo: memFree=1687208/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=9456 CPUtime=6.29
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 1937 0 0 0 629 0 0 0 25 0 1 0 204991878 9682944 1881 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589795 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 2364 1881 118 243 0 2118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9456

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20044
/proc/meminfo: memFree=1685424/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=10900 CPUtime=12.68
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 2433 0 0 0 1268 0 0 0 25 0 1 0 204991878 11161600 2299 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 2725 2299 118 243 0 2479 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10900

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20044
/proc/meminfo: memFree=1679216/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=17524 CPUtime=25.48
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 4424 0 0 0 2547 1 0 0 25 0 1 0 204991878 17944576 3838 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 4381 3838 118 243 0 4135 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17524

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 20126
/proc/meminfo: memFree=1672376/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=23020 CPUtime=51.05
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 6205 0 0 0 5103 2 0 0 25 0 1 0 204991878 23572480 5293 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 5755 5293 118 243 0 5509 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23020

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1661744/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=35376 CPUtime=102.18
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 9967 0 0 0 10214 4 0 0 25 0 1 0 204991878 36225024 8171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581194 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 8844 8171 118 243 0 8598 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 35376

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1652720/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=44428 CPUtime=162.16
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 12583 0 0 0 16210 6 0 0 25 0 1 0 204991878 45494272 10475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 11107 10475 118 243 0 10861 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 44428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1630896/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=68624 CPUtime=222.15
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 19141 0 0 0 22206 9 0 0 25 0 1 0 204991878 70270976 15837 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 17156 15837 118 243 0 16910 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 68624

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1629616/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=69772 CPUtime=282.13
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 19978 0 0 0 28203 10 0 0 25 0 1 0 204991878 71446528 16186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 17443 16186 118 243 0 17197 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 69772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1628784/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=70264 CPUtime=342.12
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 20446 0 0 0 34202 10 0 0 25 0 1 0 204991878 71950336 16392 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 17566 16392 118 243 0 17320 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 70264

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1627056/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=71736 CPUtime=402.1
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 21166 0 0 0 40199 11 0 0 25 0 1 0 204991878 73457664 16825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 17934 16825 118 243 0 17688 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 71736

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1622832/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=75844 CPUtime=462.09
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 22244 0 0 0 46197 12 0 0 25 0 1 0 204991878 77664256 17903 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 18961 17903 118 243 0 18715 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 75844

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1620464/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=78184 CPUtime=522.07
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 23131 0 0 0 52195 12 0 0 25 0 1 0 204991878 80060416 18441 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 19546 18441 118 243 0 19300 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 78184

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1612400/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=86176 CPUtime=582.06
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 25555 0 0 0 58191 15 0 0 25 0 1 0 204991878 88244224 20485 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 21544 20485 118 243 0 21298 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 86176

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20242
/proc/meminfo: memFree=1612080/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=86476 CPUtime=642.05
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 25629 0 0 0 64190 15 0 0 25 0 1 0 204991878 88551424 20559 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 21619 20559 118 243 0 21373 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86476


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1432624/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=280812 CPUtime=4061.07
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 81514 0 0 0 406059 48 0 0 25 0 1 0 204991878 287551488 65218 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70203 65218 118 243 0 69957 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 280812

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1432496/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=281068 CPUtime=4121.06
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 81600 0 0 0 412058 48 0 0 25 0 1 0 204991878 287813632 65239 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70267 65239 118 243 0 70021 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 281068

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1432432/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=281196 CPUtime=4181.04
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 81657 0 0 0 418056 48 0 0 25 0 1 0 204991878 287944704 65263 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70299 65263 118 243 0 70053 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 281196

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1432432/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=281388 CPUtime=4241.03
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 81676 0 0 0 424055 48 0 0 25 0 1 0 204991878 288141312 65282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70347 65282 118 243 0 70101 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 281388

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1432240/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=281648 CPUtime=4301.01
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 81726 0 0 0 430053 48 0 0 25 0 1 0 204991878 288407552 65332 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70412 65332 118 243 0 70166 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 281648

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1431856/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=281908 CPUtime=4361
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 81819 0 0 0 436052 48 0 0 25 0 1 0 204991878 288673792 65425 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70477 65425 118 243 0 70231 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 281908

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1431792/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=281908 CPUtime=4420.98
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 81846 0 0 0 442050 48 0 0 25 0 1 0 204991878 288673792 65452 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70477 65452 118 243 0 70231 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 281908

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1431216/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=282100 CPUtime=4480.96
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 81992 0 0 0 448048 48 0 0 25 0 1 0 204991878 288870400 65598 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70525 65598 118 243 0 70279 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 282100

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1430512/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=282616 CPUtime=4540.95
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 82211 0 0 0 454047 48 0 0 25 0 1 0 204991878 289398784 65719 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70654 65719 118 243 0 70408 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 282616

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1430192/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=282616 CPUtime=4600.94
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 82326 0 0 0 460046 48 0 0 25 0 1 0 204991878 289398784 65834 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70654 65834 118 243 0 70408 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 282616

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1429616/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=282876 CPUtime=4660.92
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 82492 0 0 0 466044 48 0 0 25 0 1 0 204991878 289665024 65967 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70719 65967 118 243 0 70473 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 282876

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1429104/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=283364 CPUtime=4720.91
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 83542 0 0 0 472042 49 0 0 25 0 1 0 204991878 290164736 66087 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590175 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70841 66087 118 243 0 70595 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 283364

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1429040/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=283364 CPUtime=4780.9
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 83547 0 0 0 478041 49 0 0 25 0 1 0 204991878 290164736 66092 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70841 66092 118 243 0 70595 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 283364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1429104/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=283364 CPUtime=4840.88
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 83547 0 0 0 484039 49 0 0 25 0 1 0 204991878 290164736 66092 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70841 66092 118 243 0 70595 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 283364

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1429040/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=283364 CPUtime=4900.87
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 83548 0 0 0 490038 49 0 0 25 0 1 0 204991878 290164736 66093 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70841 66093 118 243 0 70595 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 283364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1428784/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=283760 CPUtime=4960.85
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 83617 0 0 0 496036 49 0 0 25 0 1 0 204991878 290570240 66162 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70940 66162 118 243 0 70694 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 283760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1428656/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=283892 CPUtime=5000.04
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 83637 0 0 0 499955 49 0 0 25 0 1 0 204991878 290705408 66182 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70973 66182 118 243 0 70727 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 283892

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 1.00 1.00 2/65 20852
/proc/meminfo: memFree=1428656/2055920 swapFree=4183868/4192956
[pid=20043] ppid=20041 vsize=283892 CPUtime=5000.04
/proc/20043/stat : 20043 (cmusat) R 20041 20043 19746 0 -1 4194304 83637 0 0 0 499955 49 0 0 25 0 1 0 204991878 290705408 66182 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20043/statm: 70973 66182 118 243 0 70727 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 283892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.1
CPU user time (s): 4999.56
CPU system time (s): 0.535918
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 283892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83637
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= 11075

runsolver used 3.2695 second user time and 10.4994 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Apr 23 01:00:24 UTC 2007

IDJOB= 369321
IDBENCH= 24732
IDSOLVER= 182
FILE ID= node68/369321-1177290024

PBS_JOBID= 4650811

Free space on /tmp= 66325 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369321-1177290024/cmusat /tmp/evaluation/369321-1177290024/instance-369321-1177290024.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-369321-1177290024 -o ROOT/results/node68/solver-369321-1177290024 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369321-1177290024/cmusat /tmp/evaluation/369321-1177290024/instance-369321-1177290024.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 174114239

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1694856 kB
Buffers:         38804 kB
Cached:         256728 kB
SwapCached:       2920 kB
Active:         161220 kB
Inactive:       143900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694856 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            41996 kB
Committed_AS:  2839348 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66442 MiB

End job on node68 on Mon Apr 23 02:23:47 UTC 2007