Trace number 320682

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 BASE 2007-02-08? (TO) 1200.17 1200.58

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)



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/node29/watcher-320682-1173049014 -o ROOT/results/node29/solver-320682-1173049014 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320682-1173049014/cmusat_base /tmp/evaluation/320682-1173049014/instance-320682-1173049014.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 1.01 1.00 3/77 29305
/proc/meminfo: memFree=1662480/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=18472 CPUtime=0
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 536 0 0 0 0 0 0 0 18 0 1 0 298665702 18915328 519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 4618 521 90 241 0 4374 0

[startup+0.0791239 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 29305
/proc/meminfo: memFree=1662480/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=29560 CPUtime=0.06
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 5355 0 0 0 4 2 0 0 18 0 1 0 298665702 30269440 5337 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 7390 5339 90 241 0 7146 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 29560

[startup+0.101124 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 29305
/proc/meminfo: memFree=1662480/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=32860 CPUtime=0.09
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 6783 0 0 0 6 3 0 0 18 0 1 0 298665702 33648640 6765 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 8215 6767 90 241 0 7971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32860

[startup+0.301137 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 29305
/proc/meminfo: memFree=1662480/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=123816 CPUtime=0.29
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 11167 0 0 0 24 5 0 0 19 0 1 0 298665702 126787584 11149 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 30954 11149 90 241 0 30710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 123816

[startup+0.701161 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 29305
/proc/meminfo: memFree=1662480/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=130020 CPUtime=0.69
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 14889 0 0 0 61 8 0 0 23 0 1 0 298665702 133140480 14871 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 32505 14871 90 241 0 32261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 130020

[startup+1.50121 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29306
/proc/meminfo: memFree=1591816/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=143764 CPUtime=1.49
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 22629 0 0 0 138 11 0 0 25 0 1 0 298665702 147214336 22611 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 35941 22611 90 241 0 35697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 143764

[startup+3.10231 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29306
/proc/meminfo: memFree=1548552/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=171000 CPUtime=3.09
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 38199 0 0 0 289 20 0 0 25 0 1 0 298665702 175104000 38181 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 42750 38182 90 241 0 42506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171000

[startup+6.30151 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29306
/proc/meminfo: memFree=1401544/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=353708 CPUtime=6.29
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 85905 0 0 0 583 46 0 0 25 0 1 0 298665702 362196992 65392 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 88427 65392 93 241 0 88183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 353708

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29306
/proc/meminfo: memFree=1400392/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=354284 CPUtime=12.69
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 86172 0 0 0 1223 46 0 0 25 0 1 0 298665702 362786816 65659 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560391 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 88571 65659 110 241 0 88327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 354284

[startup+25.5017 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29306
/proc/meminfo: memFree=1400200/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=354284 CPUtime=25.48
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 86202 0 0 0 2502 46 0 0 25 0 1 0 298665702 362786816 65689 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 88571 65689 110 241 0 88327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 354284

[startup+51.1013 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 29306
/proc/meminfo: memFree=1400200/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=354284 CPUtime=51.08
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 86239 0 0 0 5061 47 0 0 25 0 1 0 298665702 362786816 65726 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 88571 65726 110 241 0 88327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 354284

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 29306
/proc/meminfo: memFree=1399688/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=354416 CPUtime=102.27
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 86365 0 0 0 10180 47 0 0 25 0 1 0 298665702 362921984 65852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 88604 65852 110 241 0 88360 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 354416

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29306
/proc/meminfo: memFree=1394312/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=359564 CPUtime=162.25
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 87771 0 0 0 16176 49 0 0 25 0 1 0 298665702 368193536 67258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 89891 67258 110 241 0 89647 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 359564

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29306
/proc/meminfo: memFree=1385928/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=367088 CPUtime=222.24
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 89770 0 0 0 22172 52 0 0 25 0 1 0 298665702 375898112 69257 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 91772 69257 110 241 0 91528 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 367088

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29420
/proc/meminfo: memFree=1375760/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=374880 CPUtime=282.16
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 91847 0 0 0 28161 55 0 0 25 0 1 0 298665702 383877120 71334 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 93720 71334 110 241 0 93476 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 374880

[startup+342.301 s]
/proc/loadavg: 1.24 1.06 1.02 2/78 29504
/proc/meminfo: memFree=1364808/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=386108 CPUtime=342.09
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 94801 0 0 0 34150 59 0 0 25 0 1 0 298665702 395374592 74288 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 96527 74288 110 241 0 96283 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 386108

[startup+402.302 s]
/proc/loadavg: 1.12 1.06 1.02 2/78 29504
/proc/meminfo: memFree=1354248/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=396272 CPUtime=402.07
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 97460 0 0 0 40144 63 0 0 25 0 1 0 298665702 405782528 76947 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 99068 76947 110 241 0 98824 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 396272

[startup+462.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 29504
/proc/meminfo: memFree=1343944/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=406056 CPUtime=462.07
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 100005 0 0 0 46139 68 0 0 25 0 1 0 298665702 415801344 79492 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 101514 79492 110 241 0 101270 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 406056

[startup+522.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 29504
/proc/meminfo: memFree=1328520/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=420988 CPUtime=522.04
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 103901 0 0 0 52132 72 0 0 25 0 1 0 298665702 431091712 83388 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 105247 83388 110 241 0 105003 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 420988

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 29504
/proc/meminfo: memFree=1310472/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=438156 CPUtime=582.04
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 108347 0 0 0 58126 78 0 0 25 0 1 0 298665702 448671744 87834 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 109539 87834 110 241 0 109295 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 438156

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29504
/proc/meminfo: memFree=1299656/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=448472 CPUtime=642.01
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 111018 0 0 0 64121 80 0 0 25 0 1 0 298665702 459235328 90505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 112118 90505 110 241 0 111874 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 448472

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29504
/proc/meminfo: memFree=1289736/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=457976 CPUtime=702
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 113495 0 0 0 70116 84 0 0 25 0 1 0 298665702 468967424 92982 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 114494 92982 110 241 0 114250 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 457976

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1278088/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=469108 CPUtime=761.98
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 116365 0 0 0 76110 88 0 0 25 0 1 0 298665702 480366592 95852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 117277 95852 110 241 0 117033 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 469108

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29504
/proc/meminfo: memFree=1269512/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=477444 CPUtime=821.97
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 118526 0 0 0 82106 91 0 0 25 0 1 0 298665702 488902656 98013 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 119361 98013 110 241 0 119117 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 477444

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1254984/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=491368 CPUtime=881.96
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 122093 0 0 0 88100 96 0 0 25 0 1 0 298665702 503160832 101580 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 122842 101580 110 241 0 122598 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 491368

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1241480/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=504456 CPUtime=941.94
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 125487 0 0 0 94094 100 0 0 25 0 1 0 298665702 516562944 104974 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 126114 104974 110 241 0 125870 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 504456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1230088/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=515316 CPUtime=1001.93
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 128271 0 0 0 100089 104 0 0 25 0 1 0 298665702 527683584 107758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 128829 107758 110 241 0 128585 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 515316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1219272/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=525956 CPUtime=1061.91
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 131013 0 0 0 106083 108 0 0 25 0 1 0 298665702 538578944 110500 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 131489 110500 110 241 0 131245 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 525956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1208392/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=536236 CPUtime=1121.9
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 133653 0 0 0 112079 111 0 0 25 0 1 0 298665702 549105664 113140 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 134059 113140 110 241 0 133815 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 536236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1197128/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=547216 CPUtime=1181.88
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 136473 0 0 0 118072 116 0 0 25 0 1 0 298665702 560349184 115960 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 136804 115960 110 241 0 136560 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 547216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1192904/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=551052 CPUtime=1200.09
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 137467 0 0 0 119891 118 0 0 25 0 1 0 298665702 564277248 116954 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 137763 116954 110 241 0 137519 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 551052

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1192904/2055920 swapFree=4147724/4192956
[pid=29305] ppid=29303 vsize=551052 CPUtime=1200.09
/proc/29305/stat : 29305 (cmusat_base) R 29303 29305 28571 0 -1 4194304 137467 0 0 0 119891 118 0 0 25 0 1 0 298665702 564277248 116954 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/29305/statm: 137763 116954 110 241 0 137519 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 551052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.17
CPU user time (s): 1198.91
CPU system time (s): 1.26281
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 551052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.26281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137467
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= 24944

runsolver used 1.35679 second user time and 3.01854 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sun Mar  4 22:56:55 UTC 2007

IDJOB= 320682
IDBENCH= 20509
IDSOLVER= 120
FILE ID= node29/320682-1173049014

PBS_JOBID= 4012475

Free space on /tmp= 66501 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320682-1173049014/cmusat_base /tmp/evaluation/320682-1173049014/instance-320682-1173049014.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-320682-1173049014 -o ROOT/results/node29/solver-320682-1173049014 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320682-1173049014/cmusat_base /tmp/evaluation/320682-1173049014/instance-320682-1173049014.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 416014583

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1662952 kB
Buffers:          4484 kB
Cached:         313920 kB
SwapCached:      12144 kB
Active:         116984 kB
Inactive:       224760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662952 kB
SwapTotal:     4192956 kB
SwapFree:      4147724 kB
Dirty:           52660 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            36688 kB
Committed_AS:   840204 kB
PageTables:       1864 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= 66501 MiB

End job on node29 on Sun Mar  4 23:16:57 UTC 2007