Trace number 319808

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

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/node67/watcher-319808-1173036458 -o ROOT/results/node67/solver-319808-1173036458 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319808-1173036458/mxc /tmp/evaluation/319808-1173036458/instance-319808-1173036458.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 0.91 3/64 4187
/proc/meminfo: memFree=897704/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=3432 CPUtime=0
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 728 0 0 0 0 0 0 0 18 0 1 0 323603412 3514368 712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 858 713 46 122 0 732 0

[startup+0.021587 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4187
/proc/meminfo: memFree=897704/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=4620 CPUtime=0.01
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 1003 0 0 0 1 0 0 0 18 0 1 0 323603412 4730880 987 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 1155 989 46 122 0 1029 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4620

[startup+0.101595 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4187
/proc/meminfo: memFree=897704/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=6332 CPUtime=0.09
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 2051 0 0 0 9 0 0 0 18 0 1 0 323603412 6483968 1410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 1583 1410 57 122 0 1457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6332

[startup+0.301615 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4187
/proc/meminfo: memFree=897704/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=6992 CPUtime=0.29
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 2222 0 0 0 29 0 0 0 19 0 1 0 323603412 7159808 1581 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 1748 1582 59 122 0 1622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6992

[startup+0.701658 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4187
/proc/meminfo: memFree=897704/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=8180 CPUtime=0.69
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 2501 0 0 0 69 0 0 0 23 0 1 0 323603412 8376320 1860 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520785 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 2045 1860 59 122 0 1919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8180

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 4188
/proc/meminfo: memFree=889824/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=9764 CPUtime=1.49
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 2926 0 0 0 148 1 0 0 25 0 1 0 323603412 9998336 2285 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 2441 2285 59 122 0 2315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9764

[startup+3.10191 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 4188
/proc/meminfo: memFree=887328/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=13252 CPUtime=3.09
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 3782 0 0 0 308 1 0 0 25 0 1 0 323603412 13570048 3141 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 3313 3141 59 122 0 3187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13252

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 4188
/proc/meminfo: memFree=881632/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=17740 CPUtime=6.29
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 4881 0 0 0 626 3 0 0 25 0 1 0 323603412 18165760 4240 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 4435 4240 59 122 0 4309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17740

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.91 2/65 4188
/proc/meminfo: memFree=875112/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=23940 CPUtime=12.69
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 6419 0 0 0 1265 4 0 0 25 0 1 0 323603412 24514560 5778 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 5985 5778 59 122 0 5859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23940

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 4188
/proc/meminfo: memFree=866152/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=32392 CPUtime=25.49
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 8569 0 0 0 2543 6 0 0 25 0 1 0 323603412 33169408 7928 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 8098 7928 59 122 0 7972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32392

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 4188
/proc/meminfo: memFree=852200/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=46792 CPUtime=51.07
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 12087 0 0 0 5098 9 0 0 25 0 1 0 323603412 47915008 11446 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 11698 11446 59 122 0 11572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46792

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 4188
/proc/meminfo: memFree=834024/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=64524 CPUtime=102.27
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 16537 0 0 0 10213 14 0 0 25 0 1 0 323603412 66072576 15896 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 16131 15896 59 122 0 16005 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64524

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=819688/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=79612 CPUtime=162.25
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 20155 0 0 0 16207 18 0 0 25 0 1 0 323603412 81522688 19514 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 19903 19514 59 122 0 19777 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 79612

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=809448/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=89864 CPUtime=222.23
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 22681 0 0 0 22203 20 0 0 25 0 1 0 323603412 92020736 22040 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 22466 22040 59 122 0 22340 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89864

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=805608/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=93472 CPUtime=282.21
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 23758 0 0 0 28200 21 0 0 25 0 1 0 323603412 95715328 22954 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 23368 22954 67 122 0 23242 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=805608/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=93472 CPUtime=342.21
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 23766 0 0 0 34199 22 0 0 25 0 1 0 323603412 95715328 22962 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 23368 22962 67 122 0 23242 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 93472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=805672/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=93472 CPUtime=402.19
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 23768 0 0 0 40197 22 0 0 25 0 1 0 323603412 95715328 22964 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 23368 22964 67 122 0 23242 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 93472

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=799208/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=100180 CPUtime=462.17
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 25408 0 0 0 46194 23 0 0 25 0 1 0 323603412 102584320 24604 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 25045 24604 67 122 0 24919 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 100180

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=794856/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=104400 CPUtime=522.16
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 26629 0 0 0 52191 25 0 0 25 0 1 0 323603412 106905600 25647 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 26100 25647 67 122 0 25974 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 104400

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=794856/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=104400 CPUtime=582.14
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 26634 0 0 0 58189 25 0 0 25 0 1 0 323603412 106905600 25652 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 26100 25652 67 122 0 25974 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 104400

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=794920/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=104400 CPUtime=642.13
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 26644 0 0 0 64188 25 0 0 25 0 1 0 323603412 106905600 25662 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 26100 25662 67 122 0 25974 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 104400

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=794664/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=104796 CPUtime=702.11
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 26709 0 0 0 70186 25 0 0 25 0 1 0 323603412 107311104 25727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 26199 25727 67 122 0 26073 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 104796

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=786856/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=112476 CPUtime=762.1
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 28812 0 0 0 76183 27 0 0 25 0 1 0 323603412 115175424 27635 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 28119 27635 67 122 0 27993 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 112476

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=786856/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=112476 CPUtime=822.08
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 28812 0 0 0 82181 27 0 0 25 0 1 0 323603412 115175424 27635 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519967 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 28119 27635 67 122 0 27993 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 112476

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4188
/proc/meminfo: memFree=786792/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=112872 CPUtime=882.06
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 28874 0 0 0 88179 27 0 0 25 0 1 0 323603412 115580928 27697 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 28218 27697 67 122 0 28092 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 112872

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4190
/proc/meminfo: memFree=786280/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=113664 CPUtime=942.05
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 29000 0 0 0 94178 27 0 0 25 0 1 0 323603412 116391936 27823 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 28416 27823 67 122 0 28290 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 113664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4190
/proc/meminfo: memFree=786088/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=113796 CPUtime=1002.03
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 29036 0 0 0 100176 27 0 0 25 0 1 0 323603412 116527104 27859 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 28449 27859 67 122 0 28323 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 113796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4190
/proc/meminfo: memFree=782056/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=117996 CPUtime=1062.01
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 30070 0 0 0 106173 28 0 0 25 0 1 0 323603412 120827904 28893 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 29499 28893 67 122 0 29373 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 117996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4190
/proc/meminfo: memFree=779240/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=120576 CPUtime=1122
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 30937 0 0 0 112171 29 0 0 25 0 1 0 323603412 123469824 29545 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 30144 29545 67 122 0 30018 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 120576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4190
/proc/meminfo: memFree=778984/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=121104 CPUtime=1181.98
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 31018 0 0 0 118169 29 0 0 25 0 1 0 323603412 124010496 29626 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 30276 29626 67 122 0 30150 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 121104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4190
/proc/meminfo: memFree=778984/2055920 swapFree=4183980/4192956
[pid=4187] ppid=4185 vsize=121104 CPUtime=1200.09
/proc/4187/stat : 4187 (mxc) R 4185 4187 3175 0 -1 4194304 31022 0 0 0 119979 30 0 0 25 0 1 0 323603412 124010496 29630 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4187/statm: 30276 29630 67 122 0 30150 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 121104

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): 1200.11
CPU user time (s): 1199.79
CPU system time (s): 0.319951
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 121304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31022
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= 2319

runsolver used 0.85387 second user time and 2.44063 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Sun Mar  4 19:27:38 UTC 2007

IDJOB= 319808
IDBENCH= 20488
IDSOLVER= 107
FILE ID= node67/319808-1173036458

PBS_JOBID= 4012441

Free space on /tmp= 66547 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/319808-1173036458/mxc /tmp/evaluation/319808-1173036458/instance-319808-1173036458.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-319808-1173036458 -o ROOT/results/node67/solver-319808-1173036458 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319808-1173036458/mxc /tmp/evaluation/319808-1173036458/instance-319808-1173036458.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 895764968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:        898176 kB
Buffers:         47000 kB
Cached:        1011848 kB
SwapCached:       3312 kB
Active:         795984 kB
Inactive:       276072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        898176 kB
SwapTotal:     4192956 kB
SwapFree:      4183980 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          18856 kB
Slab:            71668 kB
Committed_AS:   872260 kB
PageTables:       1464 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= 66547 MiB

End job on node67 on Sun Mar  4 19:47:40 UTC 2007