Trace number 334047

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) 1200.05 1200.13

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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:  1148                                                 |
0.00/0.01	c |  Number of clauses:    14303                                                |

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/node16/watcher-334047-1173547429 -o ROOT/results/node16/solver-334047-1173547429 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334047-1173547429/cmusat /tmp/evaluation/334047-1173547429/instance-334047-1173547429.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: 0.91 0.95 0.98 3/77 20185
/proc/meminfo: memFree=1696288/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=2448 CPUtime=0
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 374697200 2506752 246 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 612 246 96 243 0 366 0

[startup+0.017938 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20185
/proc/meminfo: memFree=1696288/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=3204 CPUtime=0.01
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 437 0 0 0 1 0 0 0 18 0 1 0 374697200 3280896 420 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 801 420 107 243 0 555 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3204

[startup+0.101928 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20185
/proc/meminfo: memFree=1696288/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=4340 CPUtime=0.09
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 724 0 0 0 9 0 0 0 18 0 1 0 374697200 4444160 707 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531005 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 1085 707 108 243 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4340

[startup+0.301904 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20185
/proc/meminfo: memFree=1696288/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=4224 CPUtime=0.29
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 1169 0 0 0 29 0 0 0 19 0 1 0 374697200 4325376 608 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134582206 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 1056 608 117 243 0 810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4224

[startup+0.701855 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20185
/proc/meminfo: memFree=1696288/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=4884 CPUtime=0.69
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 1347 0 0 0 69 0 0 0 23 0 1 0 374697200 5001216 786 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 1221 786 117 243 0 975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4884

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 20186
/proc/meminfo: memFree=1692952/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=5712 CPUtime=1.49
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 1716 0 0 0 149 0 0 0 25 0 1 0 374697200 5849088 1037 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 1428 1037 117 243 0 1182 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5712

[startup+3.10157 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 20186
/proc/meminfo: memFree=1692312/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=6384 CPUtime=3.09
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 1975 0 0 0 308 1 0 0 25 0 1 0 374697200 6537216 1211 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 1596 1211 117 243 0 1350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6384

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 20186
/proc/meminfo: memFree=1691096/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=7204 CPUtime=6.29
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 2412 0 0 0 628 1 0 0 25 0 1 0 374697200 7376896 1459 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 1801 1459 117 243 0 1555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7204

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 20186
/proc/meminfo: memFree=1687192/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=11404 CPUtime=12.69
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 3697 0 0 0 1268 1 0 0 25 0 1 0 374697200 11677696 2328 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 2851 2328 117 243 0 2605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11404

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 20186
/proc/meminfo: memFree=1684824/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=13468 CPUtime=25.49
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 4638 0 0 0 2547 2 0 0 25 0 1 0 374697200 13791232 2915 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 3367 2915 117 243 0 3121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13468

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 20186
/proc/meminfo: memFree=1672728/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=27096 CPUtime=51.08
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 8498 0 0 0 5104 4 0 0 25 0 1 0 374697200 27746304 5962 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 6774 5962 117 243 0 6528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27096

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 20186
/proc/meminfo: memFree=1671704/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=27388 CPUtime=102.29
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 9226 0 0 0 10224 5 0 0 25 0 1 0 374697200 28045312 6195 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 6847 6195 118 243 0 6601 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27388

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20186
/proc/meminfo: memFree=1666200/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=32568 CPUtime=162.27
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 10897 0 0 0 16220 7 0 0 25 0 1 0 374697200 33349632 7556 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 8142 7556 118 243 0 7896 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 32568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20186
/proc/meminfo: memFree=1658968/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=39232 CPUtime=222.28
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 13048 0 0 0 22218 10 0 0 25 0 1 0 374697200 40173568 9344 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 9808 9344 118 243 0 9562 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 39232

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 20186
/proc/meminfo: memFree=1637144/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=64256 CPUtime=282.27
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 19619 0 0 0 28213 14 0 0 25 0 1 0 374697200 65798144 14832 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 16064 14832 118 243 0 15818 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 64256

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 20186
/proc/meminfo: memFree=1636312/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=64684 CPUtime=342.27
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 20275 0 0 0 34212 15 0 0 25 0 1 0 374697200 66236416 15025 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 16171 15025 118 243 0 15925 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 64684

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 20186
/proc/meminfo: memFree=1635864/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=64776 CPUtime=402.26
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 20655 0 0 0 40211 15 0 0 25 0 1 0 374697200 66330624 15142 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 16194 15142 118 243 0 15948 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 64776

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20186
/proc/meminfo: memFree=1635800/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=64776 CPUtime=462.25
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 20657 0 0 0 46210 15 0 0 25 0 1 0 374697200 66330624 15144 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 16194 15144 118 243 0 15948 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 64776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20186
/proc/meminfo: memFree=1630936/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=69244 CPUtime=522.25
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 22160 0 0 0 52208 17 0 0 25 0 1 0 374697200 70905856 16361 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 17311 16361 118 243 0 17065 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 69244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20186
/proc/meminfo: memFree=1630616/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=69688 CPUtime=582.25
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 22244 0 0 0 58207 18 0 0 25 0 1 0 374697200 71360512 16445 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 17422 16445 118 243 0 17176 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 69688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20186
/proc/meminfo: memFree=1620440/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=79508 CPUtime=642.25
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 25114 0 0 0 64203 22 0 0 25 0 1 0 374697200 81416192 19003 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 19877 19003 118 243 0 19631 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 79508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20188
/proc/meminfo: memFree=1619928/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=80012 CPUtime=702.24
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 25220 0 0 0 70202 22 0 0 25 0 1 0 374697200 81932288 19109 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 20003 19109 118 243 0 19757 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 80012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20188
/proc/meminfo: memFree=1614744/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=84816 CPUtime=762.25
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 26837 0 0 0 76201 24 0 0 25 0 1 0 374697200 86851584 20385 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 21204 20385 118 243 0 20958 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 84816

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20188
/proc/meminfo: memFree=1614680/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=84952 CPUtime=822.23
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 26878 0 0 0 82199 24 0 0 25 0 1 0 374697200 86990848 20426 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 21238 20426 118 243 0 20992 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 84952

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20188
/proc/meminfo: memFree=1614296/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=85144 CPUtime=882.23
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 26952 0 0 0 88198 25 0 0 25 0 1 0 374697200 87187456 20500 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 21286 20500 118 243 0 21040 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 85144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20188
/proc/meminfo: memFree=1612056/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=87128 CPUtime=942.23
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 27921 0 0 0 94197 26 0 0 25 0 1 0 374697200 89219072 21064 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 21782 21064 118 243 0 21536 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 87128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20188
/proc/meminfo: memFree=1611864/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=87388 CPUtime=1002.22
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 28022 0 0 0 100196 26 0 0 25 0 1 0 374697200 89485312 21132 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 21847 21132 118 243 0 21601 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 87388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20188
/proc/meminfo: memFree=1611864/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=87388 CPUtime=1062.22
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 28032 0 0 0 106195 27 0 0 25 0 1 0 374697200 89485312 21142 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 21847 21142 118 243 0 21601 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 87388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20188
/proc/meminfo: memFree=1566872/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=138868 CPUtime=1122.21
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 41012 0 0 0 112189 32 0 0 25 0 1 0 374697200 142200832 32366 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 34717 32366 118 243 0 34471 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 138868

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 0.99 3/78 20188
/proc/meminfo: memFree=1566616/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=139020 CPUtime=1182.22
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 41460 0 0 0 118189 33 0 0 25 0 1 0 374697200 142356480 32408 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 34755 32408 118 243 0 34509 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 139020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 20188
/proc/meminfo: memFree=1566616/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=139020 CPUtime=1200.02
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 41460 0 0 0 119969 33 0 0 25 0 1 0 374697200 142356480 32408 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 34755 32408 118 243 0 34509 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139020

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

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

[startup+1200.11 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 20188
/proc/meminfo: memFree=1566616/2055920 swapFree=4159664/4192956
[pid=20185] ppid=20183 vsize=139020 CPUtime=1200.02
/proc/20185/stat : 20185 (cmusat) R 20183 20185 19829 0 -1 4194304 41460 0 0 0 119969 33 0 0 25 0 1 0 374697200 142356480 32408 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20185/statm: 34755 32408 118 243 0 34509 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.13
CPU time (s): 1200.05
CPU user time (s): 1199.7
CPU system time (s): 0.352946
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 139020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41460
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= 18436

runsolver used 1.25481 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Mar 10 17:23:49 UTC 2007

IDJOB= 334047
IDBENCH= 24618
IDSOLVER= 121
FILE ID= node16/334047-1173547429

PBS_JOBID= 4101171

Free space on /tmp= 66462 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334047-1173547429/cmusat /tmp/evaluation/334047-1173547429/instance-334047-1173547429.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-334047-1173547429 -o ROOT/results/node16/solver-334047-1173547429 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334047-1173547429/cmusat /tmp/evaluation/334047-1173547429/instance-334047-1173547429.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 851993603

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1696760 kB
Buffers:         42120 kB
Cached:         235056 kB
SwapCached:       2712 kB
Active:         195140 kB
Inactive:       105244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696760 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          30668 kB
Slab:            44404 kB
Committed_AS:  1387076 kB
PageTables:       1720 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= 66462 MiB

End job on node16 on Sat Mar 10 17:43:51 UTC 2007