Trace number 330079

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
MXC 2007-02-08? (TO) 1200.06 1200.63

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
MD5SUM2cd6ab0857f39a86290a508952e3dd75
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark627.1
Satisfiable
(Un)Satisfiability was proved
Number of variables91844
Number of clauses381319
Sum of the clauses size976591
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2269965
Number of clauses of size 371376
Number of clauses of size 413554
Number of clauses of size 57709
Number of clauses of size over 516643

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/node40/watcher-330079-1173156564 -o ROOT/results/node40/solver-330079-1173156564 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330079-1173156564/mxc /tmp/evaluation/330079-1173156564/instance-330079-1173156564.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.06 1.11 3/64 15773
/proc/meminfo: memFree=917560/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=9656 CPUtime=0
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 750 0 0 0 0 0 0 0 18 0 1 0 41610660 9887744 734 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 2414 741 42 122 0 2288 0

[startup+0.096102 s]
/proc/loadavg: 1.04 1.06 1.11 3/64 15773
/proc/meminfo: memFree=917560/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=22696 CPUtime=0.08
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 5065 0 0 0 6 2 0 0 18 0 1 0 41610660 23240704 5049 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 5674 5049 46 122 0 5548 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22696

[startup+0.101102 s]
/proc/loadavg: 1.04 1.06 1.11 3/64 15773
/proc/meminfo: memFree=917560/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=22960 CPUtime=0.09
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 5129 0 0 0 7 2 0 0 18 0 1 0 41610660 23511040 5113 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 5740 5113 46 122 0 5614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22960

[startup+0.301145 s]
/proc/loadavg: 1.04 1.06 1.11 3/64 15773
/proc/meminfo: memFree=917560/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=19508 CPUtime=0.29
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 6480 0 0 0 27 2 0 0 19 0 1 0 41610660 19976192 4283 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 4877 4283 57 122 0 4751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19508

[startup+0.701228 s]
/proc/loadavg: 1.04 1.06 1.11 3/64 15773
/proc/meminfo: memFree=917560/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=19772 CPUtime=0.69
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 6538 0 0 0 67 2 0 0 22 0 1 0 41610660 20246528 4341 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 4943 4341 59 122 0 4817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19772

[startup+1.50139 s]
/proc/loadavg: 1.04 1.06 1.11 2/65 15774
/proc/meminfo: memFree=900208/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=20036 CPUtime=1.49
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 6590 0 0 0 147 2 0 0 25 0 1 0 41610660 20516864 4393 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528093 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 5009 4393 59 122 0 4883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20036

[startup+3.10173 s]
/proc/loadavg: 1.04 1.06 1.11 2/65 15774
/proc/meminfo: memFree=899760/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=20564 CPUtime=3.09
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 6726 0 0 0 307 2 0 0 25 0 1 0 41610660 21057536 4529 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 5141 4529 59 122 0 5015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20564

[startup+6.3014 s]
/proc/loadavg: 1.03 1.06 1.11 2/65 15774
/proc/meminfo: memFree=898672/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=21396 CPUtime=6.29
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 6943 0 0 0 626 3 0 0 25 0 1 0 41610660 21909504 4746 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 5349 4746 59 122 0 5223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21396

[startup+12.7017 s]
/proc/loadavg: 1.03 1.06 1.11 2/65 15774
/proc/meminfo: memFree=895864/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=24300 CPUtime=12.69
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 7662 0 0 0 1266 3 0 0 25 0 1 0 41610660 24883200 5465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 6075 5465 59 122 0 5949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24300

[startup+25.5014 s]
/proc/loadavg: 1.02 1.06 1.11 2/65 15774
/proc/meminfo: memFree=892088/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=27992 CPUtime=25.48
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 8568 0 0 0 2544 4 0 0 25 0 1 0 41610660 28663808 6371 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 6998 6371 59 122 0 6872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27992

[startup+51.1018 s]
/proc/loadavg: 1.01 1.05 1.10 2/65 15774
/proc/meminfo: memFree=883448/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=36572 CPUtime=51.07
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 10731 0 0 0 5099 8 0 0 25 0 1 0 41610660 37449728 8534 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 9143 8534 59 122 0 9017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36572

[startup+102.305 s]
/proc/loadavg: 1.00 1.04 1.09 2/65 15774
/proc/meminfo: memFree=869944/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=50160 CPUtime=102.25
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 14096 0 0 0 10213 12 0 0 25 0 1 0 41610660 51363840 11899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 12540 11899 59 122 0 12414 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50160

[startup+162.303 s]
/proc/loadavg: 1.00 1.03 1.08 2/65 15774
/proc/meminfo: memFree=855864/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=64284 CPUtime=162.22
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 17637 0 0 0 16205 17 0 0 25 0 1 0 41610660 65826816 15440 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 16071 15440 59 122 0 15945 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 64284

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 15774
/proc/meminfo: memFree=843256/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=77072 CPUtime=222.2
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 20747 0 0 0 22199 21 0 0 25 0 1 0 41610660 78921728 18550 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 19268 18550 59 122 0 19142 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 77072

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 15774
/proc/meminfo: memFree=838520/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=81580 CPUtime=282.17
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 22020 0 0 0 28195 22 0 0 25 0 1 0 41610660 83537920 19669 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 20395 19669 67 122 0 20269 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 81580

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 15774
/proc/meminfo: memFree=838520/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=81580 CPUtime=342.15
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 22022 0 0 0 34193 22 0 0 25 0 1 0 41610660 83537920 19671 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 20395 19671 67 122 0 20269 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 81580

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 15774
/proc/meminfo: memFree=826104/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=94384 CPUtime=402.13
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 25225 0 0 0 40187 26 0 0 25 0 1 0 41610660 96649216 22874 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 23596 22875 67 122 0 23470 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 94384

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15774
/proc/meminfo: memFree=814456/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=105736 CPUtime=462.11
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 28078 0 0 0 46182 29 0 0 25 0 1 0 41610660 108273664 25727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 26434 25727 67 122 0 26308 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 105736

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15774
/proc/meminfo: memFree=804152/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=116164 CPUtime=522.08
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 30697 0 0 0 52176 32 0 0 25 0 1 0 41610660 118951936 28346 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 29041 28346 67 122 0 28915 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 116164

[startup+582.302 s]
/proc/loadavg: 1.08 1.02 1.05 2/65 15774
/proc/meminfo: memFree=801848/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=118012 CPUtime=582.06
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 31337 0 0 0 58173 33 0 0 25 0 1 0 41610660 120844288 28818 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 29503 28818 67 122 0 29377 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 118012

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.04 2/65 15774
/proc/meminfo: memFree=801912/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=118012 CPUtime=642.04
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 31340 0 0 0 64171 33 0 0 25 0 1 0 41610660 120844288 28821 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 29503 28821 67 122 0 29377 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 118012

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.04 2/71 15838
/proc/meminfo: memFree=800768/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=118012 CPUtime=701.99
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 31340 0 0 0 70165 34 0 0 25 0 1 0 41610660 120844288 28821 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 29503 28821 67 122 0 29377 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 118012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 15940
/proc/meminfo: memFree=795192/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=123696 CPUtime=761.92
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 32737 0 0 0 76156 36 0 0 25 0 1 0 41610660 126664704 30218 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 30924 30218 67 122 0 30798 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 123696

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15972
/proc/meminfo: memFree=787440/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=132552 CPUtime=821.86
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 34968 0 0 0 82148 38 0 0 25 0 1 0 41610660 135733248 32449 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 33138 32449 67 122 0 33012 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 132552

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15972
/proc/meminfo: memFree=778288/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=141720 CPUtime=881.84
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 37255 0 0 0 88143 41 0 0 25 0 1 0 41610660 145121280 34736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 35430 34736 67 122 0 35304 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 141720

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15972
/proc/meminfo: memFree=768816/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=151296 CPUtime=941.82
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 39632 0 0 0 94139 43 0 0 25 0 1 0 41610660 154927104 37113 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 37824 37113 67 122 0 37698 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 151296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15972
/proc/meminfo: memFree=765040/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=154864 CPUtime=1001.8
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 40701 0 0 0 100135 45 0 0 25 0 1 0 41610660 158580736 37998 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 38716 37998 67 122 0 38590 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 154864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15972
/proc/meminfo: memFree=765040/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=154864 CPUtime=1061.78
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 40702 0 0 0 106133 45 0 0 25 0 1 0 41610660 158580736 37999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 38716 37999 67 122 0 38590 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 154864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15972
/proc/meminfo: memFree=765112/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=154864 CPUtime=1121.75
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 40703 0 0 0 112130 45 0 0 25 0 1 0 41610660 158580736 38000 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 38716 38000 67 122 0 38590 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 154864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15972
/proc/meminfo: memFree=765112/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=154864 CPUtime=1181.72
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 40707 0 0 0 118127 45 0 0 25 0 1 0 41610660 158580736 38004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 38716 38004 67 122 0 38590 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 154864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15972
/proc/meminfo: memFree=765112/2055920 swapFree=4192952/4192956
[pid=15773] ppid=15771 vsize=154864 CPUtime=1200.02
/proc/15773/stat : 15773 (mxc) R 15771 15773 14044 0 -1 4194304 40708 0 0 0 119957 45 0 0 25 0 1 0 41610660 158580736 38005 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 38716 38005 67 122 0 38590 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 154864

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): 1200.63
CPU time (s): 1200.06
CPU user time (s): 1199.58
CPU system time (s): 0.479927
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 155600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40708
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= 3440

runsolver used 0.798878 second user time and 2.56961 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Tue Mar  6 04:49:24 UTC 2007

IDJOB= 330079
IDBENCH= 20555
IDSOLVER= 107
FILE ID= node40/330079-1173156564

PBS_JOBID= 4015203

Free space on /tmp= 66507 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/330079-1173156564/mxc /tmp/evaluation/330079-1173156564/instance-330079-1173156564.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-330079-1173156564 -o ROOT/results/node40/solver-330079-1173156564 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330079-1173156564/mxc /tmp/evaluation/330079-1173156564/instance-330079-1173156564.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2cd6ab0857f39a86290a508952e3dd75

RANDOM SEED= 744987345

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.259
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		: 3000.259
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:        917904 kB
Buffers:         42800 kB
Cached:         998208 kB
SwapCached:          4 kB
Active:         191720 kB
Inactive:       867612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917904 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            9312 kB
Writeback:           0 kB
Mapped:          28504 kB
Slab:            64652 kB
Committed_AS:   119724 kB
PageTables:       1420 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= 66507 MiB

End job on node40 on Tue Mar  6 05:09:27 UTC 2007