Trace number 316476

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) 1200.09 1200.42

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
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 variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
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:  113                                                  |
0.00/0.00	c |  Number of clauses:    236                                                  |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-316476-1172669622 -o ROOT/results/node76/solver-316476-1172669622 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316476-1172669622/cmusat /tmp/evaluation/316476-1172669622/instance-316476-1172669622.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/69 23374
/proc/meminfo: memFree=1382208/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=2180 CPUtime=0
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 286920521 2232320 144 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592316 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 545 144 118 243 0 299 0

[startup+0.0638141 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 23374
/proc/meminfo: memFree=1382208/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=2312 CPUtime=0.06
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 208 0 0 0 6 0 0 0 19 0 1 0 286920521 2367488 192 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581528 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 578 192 118 243 0 332 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2312

[startup+0.101817 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 23374
/proc/meminfo: memFree=1382208/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=2448 CPUtime=0.09
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 222 0 0 0 9 0 0 0 19 0 1 0 286920521 2506752 206 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 612 206 118 243 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.301839 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 23374
/proc/meminfo: memFree=1382208/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=2756 CPUtime=0.29
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 292 0 0 0 29 0 0 0 21 0 1 0 286920521 2822144 276 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580981 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 689 276 118 243 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2756

[startup+0.701886 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 23374
/proc/meminfo: memFree=1382208/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=3440 CPUtime=0.69
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 455 0 0 0 69 0 0 0 25 0 1 0 286920521 3522560 439 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 860 439 118 243 0 614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3440

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1380792/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=3748 CPUtime=1.49
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 549 0 0 0 149 0 0 0 25 0 1 0 286920521 3837952 533 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 937 533 118 243 0 691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3748

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1379448/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=4844 CPUtime=3.09
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 797 0 0 0 309 0 0 0 25 0 1 0 286920521 4960256 781 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 1211 781 118 243 0 965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4844

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1378296/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=7532 CPUtime=6.29
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 1442 0 0 0 629 0 0 0 25 0 1 0 286920521 7712768 1381 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581445 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 1883 1381 118 243 0 1637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7532

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1375928/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=8308 CPUtime=12.69
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 1780 0 0 0 1269 0 0 0 25 0 1 0 286920521 8507392 1640 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 2077 1640 118 243 0 1831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8308

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1371384/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=13372 CPUtime=25.48
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 3363 0 0 0 2548 0 0 0 25 0 1 0 286920521 13692928 2725 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 3343 2725 118 243 0 3097 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13372

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1368568/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=16164 CPUtime=51.07
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 4493 0 0 0 5106 1 0 0 25 0 1 0 286920521 16551936 3503 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 4041 3503 118 243 0 3795 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16164

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1361208/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=24476 CPUtime=102.27
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 7236 0 0 0 10224 3 0 0 25 0 1 0 286920521 25063424 5256 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 6119 5256 118 243 0 5873 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24476

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1354296/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=30812 CPUtime=162.25
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 9483 0 0 0 16220 5 0 0 25 0 1 0 286920521 31551488 6970 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 7703 6970 118 243 0 7457 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30812

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1351096/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=34016 CPUtime=222.23
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 10469 0 0 0 22217 6 0 0 25 0 1 0 286920521 34832384 7742 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 8504 7742 118 243 0 8258 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34016

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1339128/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=49500 CPUtime=282.22
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 14661 0 0 0 28214 8 0 0 25 0 1 0 286920521 50688000 10750 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 12375 10750 118 243 0 12129 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49500

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1337912/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=50256 CPUtime=342.2
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 15213 0 0 0 34212 8 0 0 25 0 1 0 286920521 51462144 11043 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 12564 11043 118 243 0 12318 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50256

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1337016/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=50960 CPUtime=402.19
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 15713 0 0 0 40210 9 0 0 25 0 1 0 286920521 52183040 11258 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 12740 11258 118 243 0 12494 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 50960

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23375
/proc/meminfo: memFree=1335864/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=51936 CPUtime=462.17
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 16318 0 0 0 46208 9 0 0 25 0 1 0 286920521 53182464 11549 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 12984 11549 118 243 0 12738 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51936

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23376
/proc/meminfo: memFree=1335160/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=52912 CPUtime=522.15
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 16522 0 0 0 52206 9 0 0 25 0 1 0 286920521 54181888 11720 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 13228 11720 118 243 0 12982 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 52912

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1334264/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=53312 CPUtime=582.13
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 17092 0 0 0 58204 9 0 0 25 0 1 0 286920521 54591488 11945 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 13328 11945 118 243 0 13082 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 53312

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1333496/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=54228 CPUtime=642.12
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 17319 0 0 0 64202 10 0 0 25 0 1 0 286920521 55529472 12106 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 13557 12106 118 243 0 13311 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 54228

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1332408/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=54896 CPUtime=702.1
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 18046 0 0 0 70200 10 0 0 25 0 1 0 286920521 56213504 12389 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 13724 12389 118 243 0 13478 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 54896

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1332024/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=55156 CPUtime=762.09
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 18166 0 0 0 76199 10 0 0 25 0 1 0 286920521 56479744 12476 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 13789 12476 118 243 0 13543 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 55156

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1329272/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=57744 CPUtime=822.06
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 19405 0 0 0 82195 11 0 0 25 0 1 0 286920521 59129856 13167 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 14436 13167 118 243 0 14190 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 57744

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1328952/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=58136 CPUtime=882.05
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 19481 0 0 0 88194 11 0 0 25 0 1 0 286920521 59531264 13243 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 14534 13243 118 243 0 14288 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 58136

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1307384/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=86676 CPUtime=942.03
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 26779 0 0 0 94188 15 0 0 25 0 1 0 286920521 88756224 18649 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 21669 18649 118 243 0 21423 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 86676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1307064/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=86724 CPUtime=1002.01
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 27313 0 0 0 100186 15 0 0 25 0 1 0 286920521 88805376 18691 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 21681 18691 118 243 0 21435 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 86724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1306808/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=86984 CPUtime=1062
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 27376 0 0 0 106185 15 0 0 25 0 1 0 286920521 89071616 18754 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 21746 18754 118 243 0 21500 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 86984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1306296/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=87504 CPUtime=1121.99
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 27541 0 0 0 112183 16 0 0 25 0 1 0 286920521 89604096 18886 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 21876 18886 118 243 0 21630 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 87504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1305336/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=87708 CPUtime=1181.97
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 28266 0 0 0 118181 16 0 0 25 0 1 0 286920521 89812992 19107 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 21927 19107 118 243 0 21681 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 87708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 23377
/proc/meminfo: memFree=1305336/2055888 swapFree=4087160/4096564
[pid=23374] ppid=23372 vsize=87708 CPUtime=1200.07
/proc/23374/stat : 23374 (cmusat) R 23372 23374 22605 0 -1 4194304 28267 0 0 0 119991 16 0 0 25 0 1 0 286920521 89812992 19108 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23374/statm: 21927 19108 118 243 0 21681 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 87708

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.178972
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 87708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28267
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= 1887

runsolver used 0.994848 second user time and 2.29065 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 28 13:33:42 UTC 2007

IDJOB= 316476
IDBENCH= 20442
IDSOLVER= 121
FILE ID= node76/316476-1172669622

PBS_JOBID= 3981222

Free space on /tmp= 66615 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/316476-1172669622/cmusat /tmp/evaluation/316476-1172669622/instance-316476-1172669622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-316476-1172669622 -o ROOT/results/node76/solver-316476-1172669622 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316476-1172669622/cmusat /tmp/evaluation/316476-1172669622/instance-316476-1172669622.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 383943513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1382552 kB
Buffers:         19748 kB
Cached:         605740 kB
SwapCached:       2696 kB
Active:          81412 kB
Inactive:       553444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1382552 kB
SwapTotal:     4096564 kB
SwapFree:      4087160 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            24784 kB
Committed_AS:  1095828 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66615 MiB

End job on node76 on Wed Feb 28 13:53:45 UTC 2007