Trace number 313675

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) 1200.12 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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/node52/watcher-313675-1176889113 -o ROOT/results/node52/solver-313675-1176889113 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313675-1176889113/cmusat_base /tmp/evaluation/313675-1176889113/instance-313675-1176889113.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: 0.92 0.98 0.99 3/64 1293
/proc/meminfo: memFree=1452692/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=8220 CPUtime=0
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 43756450 8417280 510 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 2055 512 90 241 0 1811 0

[startup+0.104508 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1293
/proc/meminfo: memFree=1452692/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=53080 CPUtime=0.09
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 4288 0 0 0 8 1 0 0 18 0 1 0 43756450 54353920 4270 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 13270 4271 90 241 0 13026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53080

[startup+0.201513 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1293
/proc/meminfo: memFree=1452692/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=54796 CPUtime=0.19
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 5290 0 0 0 17 2 0 0 18 0 1 0 43756450 56111104 5272 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 13699 5272 90 241 0 13455 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 54796

[startup+0.301521 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1293
/proc/meminfo: memFree=1452692/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=56380 CPUtime=0.29
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 6287 0 0 0 27 2 0 0 19 0 1 0 43756450 57733120 6269 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 14095 6269 90 241 0 13851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56380

[startup+0.701548 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1293
/proc/meminfo: memFree=1452692/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=63112 CPUtime=0.69
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 10419 0 0 0 63 6 0 0 22 0 1 0 43756450 64626688 10401 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 15778 10401 90 241 0 15534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63112

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1394188/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=78172 CPUtime=1.49
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 18597 0 0 0 139 10 0 0 25 0 1 0 43756450 80048128 18579 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 19543 18579 90 241 0 19299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78172

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1361356/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=95836 CPUtime=3.09
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 22924 0 0 0 296 13 0 0 25 0 1 0 43756450 98136064 22885 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 23959 22885 93 241 0 23715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95836

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1361036/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=95968 CPUtime=6.29
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 22953 0 0 0 615 14 0 0 25 0 1 0 43756450 98271232 22914 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 23992 22914 93 241 0 23748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95968

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1360716/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=96496 CPUtime=12.69
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 23115 0 0 0 1255 14 0 0 25 0 1 0 43756450 98811904 23076 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 24124 23076 110 241 0 23880 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96496

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1359884/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=97420 CPUtime=25.48
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 23380 0 0 0 2534 14 0 0 25 0 1 0 43756450 99758080 23341 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 24355 23341 110 241 0 24111 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97420

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1353868/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=103644 CPUtime=51.04
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 24970 0 0 0 5088 16 0 0 25 0 1 0 43756450 106131456 24931 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 25911 24931 110 241 0 25667 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 103644

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1318028/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=174780 CPUtime=102.23
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 42938 0 0 0 10199 24 0 0 25 0 1 0 43756450 178974720 33763 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 43695 33763 110 241 0 43451 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 174780

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1317260/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=174780 CPUtime=162.21
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 43122 0 0 0 16197 24 0 0 25 0 1 0 43756450 178974720 33947 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135063832 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 43695 33947 110 241 0 43451 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 174780

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1308364/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=182844 CPUtime=222.2
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 45332 0 0 0 22192 28 0 0 25 0 1 0 43756450 187232256 36157 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 45711 36157 110 241 0 45467 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 182844

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1297612/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=192892 CPUtime=282.18
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 48035 0 0 0 28187 31 0 0 25 0 1 0 43756450 197521408 38860 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 48223 38860 110 241 0 47979 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 192892

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1284428/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=205364 CPUtime=342.16
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 51295 0 0 0 34182 34 0 0 25 0 1 0 43756450 210292736 42120 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 51341 42120 110 241 0 51097 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 205364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1275340/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=213912 CPUtime=402.15
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 53573 0 0 0 40178 37 0 0 25 0 1 0 43756450 219045888 44398 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 53478 44398 110 241 0 53234 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 213912

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1263948/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=224540 CPUtime=462.14
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 56385 0 0 0 46174 40 0 0 25 0 1 0 43756450 229928960 47210 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 56135 47210 110 241 0 55891 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 224540

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1243212/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=247920 CPUtime=522.12
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 61581 0 0 0 52169 43 0 0 25 0 1 0 43756450 253870080 52406 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 61980 52406 110 241 0 61736 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 247920

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1225932/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=264728 CPUtime=582.1
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 65903 0 0 0 58163 47 0 0 25 0 1 0 43756450 271081472 56728 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560344 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 66182 56728 110 241 0 65938 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 264728

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1208012/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=282228 CPUtime=642.09
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 70385 0 0 0 64157 52 0 0 25 0 1 0 43756450 289001472 61210 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 70557 61210 110 241 0 70313 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 282228

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1200076/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=289536 CPUtime=702.08
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 72330 0 0 0 70153 55 0 0 25 0 1 0 43756450 296484864 63155 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 72384 63155 110 241 0 72140 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 289536

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1190796/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=298248 CPUtime=762.07
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 74622 0 0 0 76149 58 0 0 25 0 1 0 43756450 305405952 65447 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 74562 65447 110 241 0 74318 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 298248

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1179852/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=308848 CPUtime=822.05
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 77378 0 0 0 82145 60 0 0 25 0 1 0 43756450 316260352 68203 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 77212 68203 110 241 0 76968 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 308848

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1168652/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=319444 CPUtime=882.04
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 80144 0 0 0 88141 63 0 0 25 0 1 0 43756450 327110656 70969 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 79861 70969 110 241 0 79617 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 319444

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1158604/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=329424 CPUtime=942.02
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 82719 0 0 0 94137 65 0 0 25 0 1 0 43756450 337330176 73511 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 82356 73511 110 241 0 82112 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 329424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1144716/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=342492 CPUtime=1002
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 86140 0 0 0 100131 69 0 0 25 0 1 0 43756450 350711808 76932 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 85623 76932 110 241 0 85379 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 342492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1133452/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=353360 CPUtime=1061.99
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 88977 0 0 0 106125 74 0 0 25 0 1 0 43756450 361840640 79769 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 88340 79769 110 241 0 88096 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 353360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1125836/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=360412 CPUtime=1121.97
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 90864 0 0 0 112121 76 0 0 25 0 1 0 43756450 369061888 81656 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 90103 81656 110 241 0 89859 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 360412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1116748/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=369040 CPUtime=1181.96
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 93141 0 0 0 118117 79 0 0 25 0 1 0 43756450 377896960 83933 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 92260 83933 110 241 0 92016 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 369040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1114188/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=371416 CPUtime=1200.06
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 93753 0 0 0 119926 80 0 0 25 0 1 0 43756450 380329984 84545 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 92854 84545 110 241 0 92610 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 371416

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1294
/proc/meminfo: memFree=1114188/2055920 swapFree=4182044/4192956
[pid=1293] ppid=1291 vsize=371416 CPUtime=1200.06
/proc/1293/stat : 1293 (cmusat_base) R 1291 1293 32403 0 -1 4194304 93753 0 0 0 119926 80 0 0 25 0 1 0 43756450 380329984 84545 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1293/statm: 92854 84545 110 241 0 92610 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 371416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.27
CPU system time (s): 0.858869
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 371416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.858869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93753
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= 2250

runsolver used 0.759884 second user time and 2.53761 second system time

The end



Launcher Data (download as text)




Begin job on node52 on Wed Apr 18 09:38:34 UTC 2007

IDJOB= 313675
IDBENCH= 20372
IDSOLVER= 120
FILE ID= node52/313675-1176889113

PBS_JOBID= 4595099

Free space on /tmp= 66313 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313675-1176889113/cmusat_base /tmp/evaluation/313675-1176889113/instance-313675-1176889113.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-313675-1176889113 -o ROOT/results/node52/solver-313675-1176889113 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313675-1176889113/cmusat_base /tmp/evaluation/313675-1176889113/instance-313675-1176889113.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 622163359

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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:       1453100 kB
Buffers:         18676 kB
Cached:         511532 kB
SwapCached:       4612 kB
Active:         261608 kB
Inactive:       300484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453100 kB
SwapTotal:     4192956 kB
SwapFree:      4182044 kB
Dirty:           23656 kB
Writeback:           0 kB
Mapped:          37028 kB
Slab:            26628 kB
Committed_AS:  1565200 kB
PageTables:       1548 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= 66313 MiB

End job on node52 on Wed Apr 18 09:58:36 UTC 2007