Trace number 312755

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) 1200.21 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-312755-1176859483 -o ROOT/results/node38/solver-312755-1176859483 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312755-1176859483/cmusat_base /tmp/evaluation/312755-1176859483/instance-312755-1176859483.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 15898
/proc/meminfo: memFree=1425624/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=9580 CPUtime=0
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 118115015 9809920 524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 2395 526 90 241 0 2151 0

[startup+0.0211711 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 15898
/proc/meminfo: memFree=1425624/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=12088 CPUtime=0.01
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 1637 0 0 0 0 1 0 0 18 0 1 0 118115015 12378112 1620 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 3022 1622 90 241 0 2778 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12088

[startup+0.101183 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 15898
/proc/meminfo: memFree=1425624/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=63276 CPUtime=0.09
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 4843 0 0 0 7 2 0 0 18 0 1 0 118115015 64794624 4825 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 15819 4825 90 241 0 15575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63276

[startup+0.301221 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 15898
/proc/meminfo: memFree=1425624/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=66708 CPUtime=0.29
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 6915 0 0 0 26 3 0 0 19 0 1 0 118115015 68308992 6897 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 16677 6897 90 241 0 16433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66708

[startup+0.701298 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 15898
/proc/meminfo: memFree=1425624/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=73308 CPUtime=0.69
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 11050 0 0 0 64 5 0 0 22 0 1 0 118115015 75067392 11032 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 18327 11032 90 241 0 18083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73308

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 15899
/proc/meminfo: memFree=1370512/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=89028 CPUtime=1.49
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 19676 0 0 0 138 11 0 0 25 0 1 0 118115015 91164672 19658 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 22257 19658 90 241 0 22013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89028

[startup+3.10176 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 15899
/proc/meminfo: memFree=1316496/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=115240 CPUtime=3.09
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 27578 0 0 0 294 15 0 0 25 0 1 0 118115015 118005760 27538 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 28810 27538 93 241 0 28566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115240

[startup+6.30137 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1315664/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=115240 CPUtime=6.29
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 27588 0 0 0 614 15 0 0 25 0 1 0 118115015 118005760 27548 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 28810 27548 93 241 0 28566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115240

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1314840/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=116164 CPUtime=12.69
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 27844 0 0 0 1254 15 0 0 25 0 1 0 118115015 118951936 27804 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 29041 27804 111 241 0 28797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116164

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1313752/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=117364 CPUtime=25.48
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 28166 0 0 0 2532 16 0 0 25 0 1 0 118115015 120180736 28126 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 29341 28126 111 241 0 29097 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117364

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1308888/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=122376 CPUtime=51.05
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 29383 0 0 0 5088 17 0 0 25 0 1 0 118115015 125313024 29343 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 30594 29343 111 241 0 30350 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 122376

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1297176/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=133980 CPUtime=102.24
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 32321 0 0 0 10204 20 0 0 25 0 1 0 118115015 137195520 32281 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 33495 32281 111 241 0 33251 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 133980

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1246424/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=228508 CPUtime=162.22
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 55973 0 0 0 16191 31 0 0 25 0 1 0 118115015 233992192 44918 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 57127 44918 111 241 0 56883 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 228508

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1230040/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=245916 CPUtime=222.2
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 60076 0 0 0 22187 33 0 0 25 0 1 0 118115015 251817984 49021 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 61479 49021 111 241 0 61235 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 245916

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1220952/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=255212 CPUtime=282.17
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 62337 0 0 0 28182 35 0 0 25 0 1 0 118115015 261337088 51282 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 63803 51282 111 241 0 63559 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 255212

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1198424/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=278300 CPUtime=342.16
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 67938 0 0 0 34177 39 0 0 25 0 1 0 118115015 284979200 56883 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 69575 56883 111 241 0 69331 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 278300

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1174616/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=304328 CPUtime=402.14
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 73996 0 0 0 40172 42 0 0 25 0 1 0 118115015 311631872 62941 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 76082 62941 111 241 0 75838 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 304328

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1148184/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=332080 CPUtime=462.11
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 80573 0 0 0 46165 46 0 0 25 0 1 0 118115015 340049920 69518 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 83020 69518 111 241 0 82776 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 332080

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1113048/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=370384 CPUtime=522.09
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 89407 0 0 0 52157 52 0 0 25 0 1 0 118115015 379273216 78352 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 92596 78352 111 241 0 92352 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 370384

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1081304/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=403300 CPUtime=582.07
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 97215 0 0 0 58149 58 0 0 25 0 1 0 118115015 412979200 86160 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 100825 86160 111 241 0 100581 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 403300

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1049304/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=437520 CPUtime=642.05
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 105187 0 0 0 64143 62 0 0 25 0 1 0 118115015 448020480 94132 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 109380 94132 111 241 0 109136 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 437520

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=1020952/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=469156 CPUtime=702.03
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 112327 0 0 0 70137 66 0 0 25 0 1 0 118115015 480415744 101272 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 117289 101272 111 241 0 117045 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 469156

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=990744/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=501936 CPUtime=762.01
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 119840 0 0 0 76130 71 0 0 25 0 1 0 118115015 513982464 108785 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 125484 108785 111 241 0 125240 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 501936

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=942232/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=555352 CPUtime=821.99
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 132147 0 0 0 82121 78 0 0 25 0 1 0 118115015 568680448 121092 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 138838 121092 111 241 0 138594 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 555352

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=835352/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=675964 CPUtime=881.97
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 158739 0 0 0 88106 91 0 0 25 0 1 0 118115015 692187136 147684 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 168991 147684 111 241 0 168747 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 675964

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=735640/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=787672 CPUtime=941.94
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 183496 0 0 0 94091 103 0 0 25 0 1 0 118115015 806576128 172441 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 196918 172441 111 241 0 196674 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 787672

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=681496/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=849184 CPUtime=1001.93
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 197013 0 0 0 100082 111 0 0 25 0 1 0 118115015 869564416 185958 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 212296 185958 111 241 0 212052 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 849184

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=655064/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=878140 CPUtime=1061.91
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 203836 0 0 0 106076 115 0 0 25 0 1 0 118115015 899215360 192781 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 219535 192781 111 241 0 219291 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 878140

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=583448/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=961464 CPUtime=1121.89
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 221516 0 0 0 112065 124 0 0 25 0 1 0 118115015 984539136 210461 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 240366 210461 111 241 0 240122 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 961464

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=539672/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=1011504 CPUtime=1181.87
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 232596 0 0 0 118057 130 0 0 25 0 1 0 118115015 1035780096 221541 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560387 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 252876 221541 111 241 0 252632 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1011504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 15899
/proc/meminfo: memFree=521624/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=1030392 CPUtime=1200.06
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4194304 236898 0 0 0 119874 132 0 0 25 0 1 0 118115015 1055121408 225843 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 257598 225843 111 241 0 257354 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1030392

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 0.97 0.98 2/78 15899
/proc/meminfo: memFree=521624/2055920 swapFree=4148180/4192956
[pid=15898] ppid=15896 vsize=0 CPUtime=1200.17
/proc/15898/stat : 15898 (cmusat_base) R 15896 15898 14705 0 -1 4195332 236898 0 0 0 119875 142 0 0 25 0 1 0 118115015 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/15898/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.21
CPU user time (s): 1198.75
CPU system time (s): 1.46378
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 1030392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.46378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236898
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= 1962

runsolver used 1.36879 second user time and 3.00154 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Wed Apr 18 01:24:44 UTC 2007

IDJOB= 312755
IDBENCH= 20349
IDSOLVER= 120
FILE ID= node38/312755-1176859483

PBS_JOBID= 4590223

Free space on /tmp= 66259 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312755-1176859483/cmusat_base /tmp/evaluation/312755-1176859483/instance-312755-1176859483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-312755-1176859483 -o ROOT/results/node38/solver-312755-1176859483 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312755-1176859483/cmusat_base /tmp/evaluation/312755-1176859483/instance-312755-1176859483.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 718981810

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1426032 kB
Buffers:         40244 kB
Cached:         469148 kB
SwapCached:       4008 kB
Active:         358648 kB
Inactive:       225652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426032 kB
SwapTotal:     4192956 kB
SwapFree:      4148180 kB
Dirty:           28172 kB
Writeback:           0 kB
Mapped:          82424 kB
Slab:            30792 kB
Committed_AS:  1510384 kB
PageTables:       2084 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= 66259 MiB

End job on node38 on Wed Apr 18 01:44:46 UTC 2007