Trace number 314076

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) 1200.18 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  188962                                               |
1.00/1.03	c |  Number of clauses:    841193                                               |

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/node66/watcher-314076-1176895924 -o ROOT/results/node66/solver-314076-1176895924 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314076-1176895924/cmusat /tmp/evaluation/314076-1176895924/instance-314076-1176895924.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: 1.00 0.99 0.94 3/64 15071
/proc/meminfo: memFree=1641016/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=2788 CPUtime=0
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 165582034 2854912 505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 697 507 96 243 0 451 0

[startup+0.0412479 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15071
/proc/meminfo: memFree=1641016/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=7056 CPUtime=0.03
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 1507 0 0 0 3 0 0 0 18 0 1 0 165582034 7225344 1490 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 1764 1490 96 243 0 1518 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7056

[startup+0.101258 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15071
/proc/meminfo: memFree=1641016/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=13388 CPUtime=0.09
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 2971 0 0 0 8 1 0 0 18 0 1 0 165582034 13709312 2954 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 3347 2957 96 243 0 3101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13388

[startup+0.3013 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15071
/proc/meminfo: memFree=1641016/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=38328 CPUtime=0.29
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 8221 0 0 0 26 3 0 0 19 0 1 0 165582034 39247872 8204 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 9582 8204 96 243 0 9336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38328

[startup+0.701379 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15071
/proc/meminfo: memFree=1641016/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=57076 CPUtime=0.69
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 12772 0 0 0 62 7 0 0 22 0 1 0 165582034 58445824 12755 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 14269 12756 96 243 0 14023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57076

[startup+1.50154 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1575024/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=73296 CPUtime=1.5
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 17247 0 0 0 140 10 0 0 25 0 1 0 165582034 75055104 17230 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 18324 17230 109 243 0 18078 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 73296

[startup+3.10186 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1558448/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=96636 CPUtime=3.09
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 22675 0 0 0 296 13 0 0 25 0 1 0 165582034 98955264 22658 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 24159 22658 109 243 0 23913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96636

[startup+6.3015 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1578544/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=72096 CPUtime=6.29
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 27823 0 0 0 613 16 0 0 25 0 1 0 165582034 73826304 15636 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 18024 15636 119 243 0 17778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72096

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1578672/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=72096 CPUtime=12.69
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 27829 0 0 0 1253 16 0 0 25 0 1 0 165582034 73826304 15642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 18024 15642 119 243 0 17778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72096

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1578672/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=72096 CPUtime=25.48
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 27840 0 0 0 2532 16 0 0 25 0 1 0 165582034 73826304 15653 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 18024 15653 119 243 0 17778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72096

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1574256/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=76796 CPUtime=51.05
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 28997 0 0 0 5088 17 0 0 25 0 1 0 165582034 78639104 16810 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 19199 16810 119 243 0 18953 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 76796

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1553712/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=97300 CPUtime=102.24
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 34108 0 0 0 10203 21 0 0 25 0 1 0 165582034 99635200 21921 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 24325 21921 119 243 0 24079 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 97300

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1517552/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=134324 CPUtime=162.21
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 43204 0 0 0 16195 26 0 0 25 0 1 0 165582034 137547776 31017 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580035 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 33581 31017 119 243 0 33335 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 134324

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1480688/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=171548 CPUtime=222.19
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 52372 0 0 0 22186 33 0 0 25 0 1 0 165582034 175665152 40185 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 42887 40185 119 243 0 42641 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 171548

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1446064/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=206712 CPUtime=282.17
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 61035 0 0 0 28178 39 0 0 25 0 1 0 165582034 211673088 48848 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590074 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 51678 48848 119 243 0 51432 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 206712

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1412912/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=240328 CPUtime=342.16
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 69277 0 0 0 34169 47 0 0 25 0 1 0 165582034 246095872 57090 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 60082 57090 119 243 0 59836 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 240328

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1378288/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=275576 CPUtime=402.13
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 77923 0 0 0 40161 52 0 0 25 0 1 0 165582034 282189824 65736 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 68894 65736 119 243 0 68648 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 275576

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15072
/proc/meminfo: memFree=1336304/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=318620 CPUtime=462.11
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 88427 0 0 0 46152 59 0 0 25 0 1 0 165582034 326266880 76240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578973 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 79655 76240 119 243 0 79409 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 318620

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=1294000/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=361796 CPUtime=522.09
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 98987 0 0 0 52141 68 0 0 25 0 1 0 165582034 370479104 86800 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 90449 86800 119 243 0 90203 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 361796

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=1253936/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=403904 CPUtime=582.07
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 109005 0 0 0 58133 74 0 0 25 0 1 0 165582034 413597696 96818 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 100976 96818 119 243 0 100730 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 403904

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=1219696/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=438376 CPUtime=642.05
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 117403 0 0 0 64125 80 0 0 25 0 1 0 165582034 448897024 105216 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 109594 105216 119 243 0 109348 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 438376

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=1185328/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=473448 CPUtime=702.03
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 126015 0 0 0 70115 88 0 0 25 0 1 0 165582034 484810752 113828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 118362 113828 119 243 0 118116 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 473448

[startup+762.304 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=1136240/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=524040 CPUtime=762.01
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 138263 0 0 0 76104 97 0 0 25 0 1 0 165582034 536616960 126076 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 131010 126076 119 243 0 130764 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 524040

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=1077616/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=585208 CPUtime=821.99
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 152893 0 0 0 82092 107 0 0 25 0 1 0 165582034 599252992 140706 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 146302 140706 119 243 0 146056 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 585208

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=1046960/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=616416 CPUtime=881.97
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 160510 0 0 0 88086 111 0 0 25 0 1 0 165582034 631209984 148323 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 154104 148323 119 243 0 153858 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 616416

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=1021168/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=642852 CPUtime=941.94
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 166999 0 0 0 94078 116 0 0 25 0 1 0 165582034 658280448 154812 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 160713 154812 119 243 0 160467 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 642852

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=965104/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=701420 CPUtime=1001.92
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 180903 0 0 0 100066 126 0 0 25 0 1 0 165582034 718254080 168716 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 175355 168716 119 243 0 175109 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 701420

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=923888/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=744904 CPUtime=1061.9
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 191354 0 0 0 106058 132 0 0 25 0 1 0 165582034 762781696 179167 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 186226 179167 119 243 0 185980 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 744904

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=884144/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=784668 CPUtime=1121.88
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 201175 0 0 0 112050 138 0 0 25 0 1 0 165582034 803500032 188988 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 196167 188988 119 243 0 195921 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 784668

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=876720/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=791520 CPUtime=1181.86
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 202937 0 0 0 118047 139 0 0 25 0 1 0 165582034 810516480 190750 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 197880 190750 119 243 0 197634 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 791520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=876656/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=791520 CPUtime=1200.06
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4194304 202951 0 0 0 119867 139 0 0 25 0 1 0 165582034 810516480 190764 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 197880 190764 119 243 0 197634 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 791520

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 15074
/proc/meminfo: memFree=876656/2055920 swapFree=4182980/4192956
[pid=15071] ppid=15069 vsize=0 CPUtime=1200.16
/proc/15071/stat : 15071 (cmusat) R 15069 15071 13952 0 -1 4195332 202951 0 0 0 119867 149 0 0 25 0 1 0 165582034 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/15071/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.18
CPU user time (s): 1198.67
CPU system time (s): 1.50877
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 791520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.50877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202951
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= 1338

runsolver used 0.791879 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Apr 18 11:32:05 UTC 2007

IDJOB= 314076
IDBENCH= 20382
IDSOLVER= 121
FILE ID= node66/314076-1176895924

PBS_JOBID= 4595116

Free space on /tmp= 66393 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314076-1176895924/cmusat /tmp/evaluation/314076-1176895924/instance-314076-1176895924.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-314076-1176895924 -o ROOT/results/node66/solver-314076-1176895924 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314076-1176895924/cmusat /tmp/evaluation/314076-1176895924/instance-314076-1176895924.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 956814601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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:       1641424 kB
Buffers:          5708 kB
Cached:         340636 kB
SwapCached:       3448 kB
Active:         112836 kB
Inactive:       242732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641424 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:           17132 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            44944 kB
Committed_AS:   774884 kB
PageTables:       1376 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= 66393 MiB

End job on node66 on Wed Apr 18 11:52:07 UTC 2007