Trace number 314193

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
DEWSATZ 1A 2007-02-08? (TO) 1200.08 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/node18/watcher-314193-1176897832 -o ROOT/results/node18/solver-314193-1176897832 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314193-1176897832/dewSatz_1a /tmp/evaluation/314193-1176897832/instance-314193-1176897832.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 0.97 0.99 2/77 4263
/proc/meminfo: memFree=1356872/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=674392 CPUtime=0
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 137700589 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134695069 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 168598 75 41 100 0 168495 0

[startup+0.0994519 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 4263
/proc/meminfo: memFree=1356872/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=675976 CPUtime=0.09
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 768 0 0 0 9 0 0 0 18 0 1 0 137700589 692199424 753 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 168994 753 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.101451 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 4263
/proc/meminfo: memFree=1356872/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=675976 CPUtime=0.09
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 781 0 0 0 9 0 0 0 18 0 1 0 137700589 692199424 766 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 168994 767 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.30147 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 4263
/proc/meminfo: memFree=1356872/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=679012 CPUtime=0.29
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 2100 0 0 0 29 0 0 0 20 0 1 0 137700589 695308288 2085 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 169753 2085 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701509 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 4263
/proc/meminfo: memFree=1356872/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=685216 CPUtime=0.69
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 4650 0 0 0 68 1 0 0 24 0 1 0 137700589 701661184 4635 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 171304 4636 41 100 0 171201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685216

[startup+1.50159 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 4264
/proc/meminfo: memFree=1330304/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=718148 CPUtime=1.49
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 25231 0 0 0 143 6 0 0 25 0 1 0 137700589 735383552 15022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 179537 15022 42 100 0 179434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 718148

[startup+3.10174 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4264
/proc/meminfo: memFree=1289024/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=3.09
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 33710 0 0 0 299 10 0 0 25 0 1 0 137700589 759521280 23409 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525245 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 23409 45 100 0 185327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 741720

[startup+6.30105 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4264
/proc/meminfo: memFree=1260992/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=6.29
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 34671 0 0 0 618 11 0 0 25 0 1 0 137700589 759521280 23868 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 23868 45 100 0 185327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 741720

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4264
/proc/meminfo: memFree=1260416/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=12.69
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 35023 0 0 0 1258 11 0 0 25 0 1 0 137700589 759521280 24121 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 24121 45 100 0 185327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 741720

[startup+25.5019 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 4264
/proc/meminfo: memFree=1258560/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=25.49
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 35519 0 0 0 2538 11 0 0 25 0 1 0 137700589 759521280 24574 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 24574 45 100 0 185327 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 741720

[startup+51.1014 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 4264
/proc/meminfo: memFree=1258176/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=51.06
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 35624 0 0 0 5095 11 0 0 25 0 1 0 137700589 759521280 24666 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525083 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 24666 45 100 0 185327 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 741720

[startup+102.305 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1257728/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=102.26
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 35733 0 0 0 10214 12 0 0 25 0 1 0 137700589 759521280 24771 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 24771 45 100 0 185327 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 741720

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1256896/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=162.24
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 35933 0 0 0 16211 13 0 0 25 0 1 0 137700589 759521280 24971 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 24971 45 100 0 185327 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 741720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1256320/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=222.22
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36064 0 0 0 22209 13 0 0 25 0 1 0 137700589 759521280 25102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25102 45 100 0 185327 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 741720

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1255296/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=282.2
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36320 0 0 0 28206 14 0 0 25 0 1 0 137700589 759521280 25358 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25358 45 100 0 185327 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 741720

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254144/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=342.18
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36610 0 0 0 34204 14 0 0 25 0 1 0 137700589 759521280 25648 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25648 45 100 0 185327 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 741720

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254144/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=402.16
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36632 0 0 0 40202 14 0 0 25 0 1 0 137700589 759521280 25670 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25670 45 100 0 185327 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 741720

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254272/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=462.15
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36633 0 0 0 46200 15 0 0 25 0 1 0 137700589 759521280 25671 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25671 45 100 0 185327 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 741720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254208/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=522.13
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36656 0 0 0 52198 15 0 0 25 0 1 0 137700589 759521280 25694 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25694 45 100 0 185327 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 741720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254208/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=582.11
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36656 0 0 0 58196 15 0 0 25 0 1 0 137700589 759521280 25694 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25694 45 100 0 185327 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 741720

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254144/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=642.11
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36663 0 0 0 64195 16 0 0 25 0 1 0 137700589 759521280 25701 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25701 45 100 0 185327 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 741720

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254144/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=702.09
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36665 0 0 0 70193 16 0 0 25 0 1 0 137700589 759521280 25703 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25703 45 100 0 185327 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 741720

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254080/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=762.07
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36668 0 0 0 76191 16 0 0 25 0 1 0 137700589 759521280 25706 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25706 45 100 0 185327 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 741720

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254080/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=822.05
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36679 0 0 0 82188 17 0 0 25 0 1 0 137700589 759521280 25717 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25717 45 100 0 185327 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 741720

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254016/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=882.03
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36688 0 0 0 88186 17 0 0 25 0 1 0 137700589 759521280 25726 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528305 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25726 45 100 0 185327 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 741720

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254016/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=942.02
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36688 0 0 0 94184 18 0 0 25 0 1 0 137700589 759521280 25726 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528427 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25726 45 100 0 185327 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 741720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1254016/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=1002
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36695 0 0 0 100182 18 0 0 25 0 1 0 137700589 759521280 25733 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25733 45 100 0 185327 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 741720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1253952/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=1061.99
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36711 0 0 0 106181 18 0 0 25 0 1 0 137700589 759521280 25749 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25749 45 100 0 185327 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 741720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1253952/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=1121.97
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36713 0 0 0 112179 18 0 0 25 0 1 0 137700589 759521280 25751 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25751 45 100 0 185327 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 741720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1253888/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=1181.96
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36723 0 0 0 118177 19 0 0 25 0 1 0 137700589 759521280 25761 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25761 45 100 0 185327 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 741720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4264
/proc/meminfo: memFree=1253824/2055920 swapFree=4142948/4192956
[pid=4263] ppid=4261 vsize=741720 CPUtime=1200.06
/proc/4263/stat : 4263 (dewSatz_1a) R 4261 4263 2880 0 -1 4194304 36724 0 0 0 119987 19 0 0 25 0 1 0 137700589 759521280 25762 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528429 0 0 4096 0 0 0 0 17 1 0 0
/proc/4263/statm: 185430 25762 45 100 0 185327 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 741720

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.208968
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 741720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36724
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= 2186

runsolver used 1.42178 second user time and 2.93655 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Wed Apr 18 12:03:52 UTC 2007

IDJOB= 314193
IDBENCH= 20385
IDSOLVER= 118
FILE ID= node18/314193-1176897832

PBS_JOBID= 4595117

Free space on /tmp= 66458 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314193-1176897832/dewSatz_1a /tmp/evaluation/314193-1176897832/instance-314193-1176897832.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-314193-1176897832 -o ROOT/results/node18/solver-314193-1176897832 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314193-1176897832/dewSatz_1a /tmp/evaluation/314193-1176897832/instance-314193-1176897832.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 988338927

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1357280 kB
Buffers:         42896 kB
Cached:         563408 kB
SwapCached:      18412 kB
Active:         155624 kB
Inactive:       477592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357280 kB
SwapTotal:     4192956 kB
SwapFree:      4142948 kB
Dirty:           18804 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            50932 kB
Committed_AS:  4343188 kB
PageTables:       1776 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= 66458 MiB

End job on node18 on Wed Apr 18 12:23:55 UTC 2007