Trace number 330428

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) 1200.07 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
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 variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

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/node13/watcher-330428-1173164968 -o ROOT/results/node13/solver-330428-1173164968 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330428-1173164968/cmusat_base /tmp/evaluation/330428-1173164968/instance-330428-1173164968.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: 0.99 0.97 1.00 3/77 30166
/proc/meminfo: memFree=1316008/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=2172 CPUtime=0
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 336451357 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523148 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 543 351 81 241 0 299 0

[startup+0.00984296 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 30166
/proc/meminfo: memFree=1316008/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=2172 CPUtime=0
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 336451357 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523148 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 543 351 81 241 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2172

[startup+0.102855 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 30166
/proc/meminfo: memFree=1316008/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=18472 CPUtime=0.1
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 2256 0 0 0 9 1 0 0 18 0 1 0 336451357 18915328 2238 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 4618 2239 90 241 0 4374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18472

[startup+0.302882 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 30166
/proc/meminfo: memFree=1316008/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=21908 CPUtime=0.29
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 4237 0 0 0 28 1 0 0 19 0 1 0 336451357 22433792 4219 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 5477 4220 90 241 0 5233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21908

[startup+0.701935 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 30166
/proc/meminfo: memFree=1316008/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=30700 CPUtime=0.69
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 7245 0 0 0 66 3 0 0 23 0 1 0 336451357 31436800 7227 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 7675 7227 111 241 0 7431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30700

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1287264/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=30964 CPUtime=1.49
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 7329 0 0 0 146 3 0 0 25 0 1 0 336451357 31707136 7311 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 7741 7311 111 241 0 7497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30964

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1286752/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=47328 CPUtime=3.09
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 11466 0 0 0 303 6 0 0 25 0 1 0 336451357 48463872 8808 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 11832 8808 111 241 0 11588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47328

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1280544/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=47328 CPUtime=6.29
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 11503 0 0 0 622 7 0 0 25 0 1 0 336451357 48463872 8845 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 11832 8845 112 241 0 11588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47328

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1280488/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=47328 CPUtime=12.69
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 11555 0 0 0 1262 7 0 0 25 0 1 0 336451357 48463872 8897 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 11832 8897 112 241 0 11588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47328

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1280168/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=47328 CPUtime=25.48
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 11668 0 0 0 2541 7 0 0 25 0 1 0 336451357 48463872 9010 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 11832 9010 112 241 0 11588 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47328

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1270184/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=56700 CPUtime=51.08
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 14192 0 0 0 5099 9 0 0 25 0 1 0 336451357 58060800 11534 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 14175 11534 112 241 0 13931 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56700

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1250280/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=75580 CPUtime=102.26
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 19133 0 0 0 10212 14 0 0 25 0 1 0 336451357 77393920 16475 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 18895 16475 112 241 0 18651 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75580

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1233064/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=91952 CPUtime=162.24
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 23484 0 0 0 16206 18 0 0 25 0 1 0 336451357 94158848 20826 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 22988 20826 112 241 0 22744 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91952

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1211816/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=112476 CPUtime=222.22
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 28698 0 0 0 22199 23 0 0 25 0 1 0 336451357 115175424 26040 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 28119 26040 112 241 0 27875 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 112476

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1211816/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=112476 CPUtime=282.21
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 28698 0 0 0 28197 24 0 0 25 0 1 0 336451357 115175424 26040 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 28119 26040 112 241 0 27875 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 112476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1206248/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=118160 CPUtime=342.18
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 30123 0 0 0 34192 26 0 0 25 0 1 0 336451357 120995840 27465 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 29540 27465 112 241 0 29296 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 118160

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1188392/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=135988 CPUtime=402.17
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 34660 0 0 0 40186 31 0 0 25 0 1 0 336451357 139251712 32002 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 33997 32002 112 241 0 33753 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 135988

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1163048/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=160736 CPUtime=462.15
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 40944 0 0 0 46177 38 0 0 25 0 1 0 336451357 164593664 38286 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 40184 38286 112 241 0 39940 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 160736

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1137896/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=185132 CPUtime=522.13
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 48052 0 0 0 52167 46 0 0 25 0 1 0 336451357 189575168 44493 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 46283 44493 112 241 0 46039 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 185132

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1137896/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=185132 CPUtime=582.11
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 48052 0 0 0 58165 46 0 0 25 0 1 0 336451357 189575168 44493 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 46283 44493 112 241 0 46039 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 185132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 30167
/proc/meminfo: memFree=1137896/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=185132 CPUtime=642.1
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 48052 0 0 0 64163 47 0 0 25 0 1 0 336451357 189575168 44493 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 46283 44493 112 241 0 46039 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 185132

[startup+702.301 s]
/proc/loadavg: 1.06 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1137896/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=185132 CPUtime=702.07
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 48052 0 0 0 70160 47 0 0 25 0 1 0 336451357 189575168 44493 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549403 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 46283 44493 112 241 0 46039 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 185132

[startup+762.305 s]
/proc/loadavg: 1.02 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1137960/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=185132 CPUtime=762.06
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 48052 0 0 0 76158 48 0 0 25 0 1 0 336451357 189575168 44493 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 46283 44493 112 241 0 46039 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 185132

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1128168/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=195356 CPUtime=822.04
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 50597 0 0 0 82153 51 0 0 25 0 1 0 336451357 200044544 47038 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 48839 47038 112 241 0 48595 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 195356

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1108776/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=214060 CPUtime=882.02
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 56309 0 0 0 88145 57 0 0 25 0 1 0 336451357 219197440 51777 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 53515 51777 112 241 0 53271 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 214060

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1108776/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=214060 CPUtime=941.99
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 56309 0 0 0 94142 57 0 0 25 0 1 0 336451357 219197440 51777 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 53515 51777 112 241 0 53271 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 214060

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1108712/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=214060 CPUtime=1001.98
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 56312 0 0 0 100140 58 0 0 25 0 1 0 336451357 219197440 51780 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549268 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 53515 51780 112 241 0 53271 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 214060

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1108776/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=214060 CPUtime=1061.96
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 56312 0 0 0 106138 58 0 0 25 0 1 0 336451357 219197440 51780 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 53515 51780 112 241 0 53271 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 214060

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1108712/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=214060 CPUtime=1121.94
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 56313 0 0 0 112135 59 0 0 25 0 1 0 336451357 219197440 51781 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134565082 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 53515 51781 112 241 0 53271 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 214060

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1108712/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=214060 CPUtime=1181.92
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 56313 0 0 0 118133 59 0 0 25 0 1 0 336451357 219197440 51781 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 53515 51781 112 241 0 53271 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 214060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 30167
/proc/meminfo: memFree=1108712/2055920 swapFree=4158920/4192956
[pid=30166] ppid=30164 vsize=214060 CPUtime=1200.02
/proc/30166/stat : 30166 (cmusat_base) R 30164 30166 29429 0 -1 4194304 56313 0 0 0 119943 59 0 0 25 0 1 0 336451357 219197440 51781 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30166/statm: 53515 51781 112 241 0 53271 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 214060

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): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1199.44
CPU system time (s): 0.629904
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 214112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56313
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= 25266

runsolver used 1.37879 second user time and 2.97155 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Tue Mar  6 07:09:29 UTC 2007

IDJOB= 330428
IDBENCH= 20563
IDSOLVER= 120
FILE ID= node13/330428-1173164968

PBS_JOBID= 4015000

Free space on /tmp= 66359 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/330428-1173164968/cmusat_base /tmp/evaluation/330428-1173164968/instance-330428-1173164968.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-330428-1173164968 -o ROOT/results/node13/solver-330428-1173164968 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330428-1173164968/cmusat_base /tmp/evaluation/330428-1173164968/instance-330428-1173164968.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 917661472

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1316416 kB
Buffers:         41656 kB
Cached:         615064 kB
SwapCached:       1452 kB
Active:         175632 kB
Inactive:       503088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316416 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:           10168 kB
Writeback:           0 kB
Mapped:          30676 kB
Slab:            46388 kB
Committed_AS:  1554292 kB
PageTables:       1744 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= 66359 MiB

End job on node13 on Tue Mar  6 07:29:31 UTC 2007