Trace number 329029

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) 1200.09 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
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 variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

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/node42/watcher-329029-1173130051 -o ROOT/results/node42/solver-329029-1173130051 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329029-1173130051/mxc /tmp/evaluation/329029-1173130051/instance-329029-1173130051.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13256
/proc/meminfo: memFree=1155760/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=4312 CPUtime=0
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 749 0 0 0 0 0 0 0 18 0 1 0 38958608 4415488 733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 1078 739 42 122 0 952 0

[startup+0.0165749 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13256
/proc/meminfo: memFree=1155760/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=8184 CPUtime=0
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 1748 0 0 0 0 0 0 0 18 0 1 0 38958608 8380416 1732 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 2046 1732 46 122 0 1920 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8184

[startup+0.101591 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13256
/proc/meminfo: memFree=1155760/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=9164 CPUtime=0.09
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 2776 0 0 0 8 1 0 0 18 0 1 0 38958608 9383936 1915 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 2291 1915 47 122 0 2165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9164

[startup+0.301627 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13256
/proc/meminfo: memFree=1155760/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=9560 CPUtime=0.29
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 2872 0 0 0 28 1 0 0 19 0 1 0 38958608 9789440 2011 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 2390 2011 59 122 0 2264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9560

[startup+0.701704 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13256
/proc/meminfo: memFree=1155760/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=9828 CPUtime=0.69
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 2934 0 0 0 68 1 0 0 22 0 1 0 38958608 10063872 2073 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530084 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 2457 2073 59 122 0 2331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9828

[startup+1.50186 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 13257
/proc/meminfo: memFree=1147496/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=10092 CPUtime=1.49
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 3029 0 0 0 148 1 0 0 25 0 1 0 38958608 10334208 2168 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 2523 2168 59 122 0 2397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10092

[startup+3.10116 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 13257
/proc/meminfo: memFree=1146792/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=11148 CPUtime=3.08
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 3266 0 0 0 307 1 0 0 25 0 1 0 38958608 11415552 2405 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 2787 2405 59 122 0 2661 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11148

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 13257
/proc/meminfo: memFree=1144936/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=12772 CPUtime=6.29
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 3697 0 0 0 627 2 0 0 25 0 1 0 38958608 13078528 2836 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 3193 2836 59 122 0 3067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12772

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.94 2/65 13257
/proc/meminfo: memFree=1140712/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=16864 CPUtime=12.68
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 4710 0 0 0 1265 3 0 0 25 0 1 0 38958608 17268736 3849 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 4216 3849 59 122 0 4090 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16864

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.94 2/65 13257
/proc/meminfo: memFree=1133480/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=24120 CPUtime=25.48
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 6492 0 0 0 2543 5 0 0 25 0 1 0 38958608 24698880 5631 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534093 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 6030 5631 59 122 0 5904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24120

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.94 2/65 13257
/proc/meminfo: memFree=1122344/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=35612 CPUtime=51.07
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 9323 0 0 0 5098 9 0 0 25 0 1 0 38958608 36466688 8462 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535359 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 8903 8462 59 122 0 8777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35612

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.94 2/65 13257
/proc/meminfo: memFree=1096040/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=61196 CPUtime=102.26
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 15850 0 0 0 10209 17 0 0 25 0 1 0 38958608 62664704 14883 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 15299 14883 67 122 0 15173 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61196

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1072552/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=85092 CPUtime=162.23
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 21844 0 0 0 16200 23 0 0 25 0 1 0 38958608 87134208 20877 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519096 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 21273 20877 67 122 0 21147 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85092

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1060712/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=96324 CPUtime=222.21
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 24764 0 0 0 22196 25 0 0 25 0 1 0 38958608 98635776 23683 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 24081 23683 67 122 0 23955 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 96324

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1060712/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=96324 CPUtime=282.19
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 24764 0 0 0 28194 25 0 0 25 0 1 0 38958608 98635776 23683 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 24081 23683 67 122 0 23955 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 96324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1059624/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=97644 CPUtime=342.17
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 25096 0 0 0 34191 26 0 0 25 0 1 0 38958608 99987456 24015 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 24411 24015 67 122 0 24285 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 97644

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1044968/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=112428 CPUtime=402.14
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 28780 0 0 0 40184 30 0 0 25 0 1 0 38958608 115126272 27699 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 28107 27699 67 122 0 27981 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 112428

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1033448/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=123652 CPUtime=462.13
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 31609 0 0 0 46179 34 0 0 25 0 1 0 38958608 126619648 30528 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 30913 30528 67 122 0 30787 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 123652

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1032232/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=124708 CPUtime=522.1
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 31977 0 0 0 52176 34 0 0 25 0 1 0 38958608 127700992 30770 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 31177 30770 67 122 0 31051 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 124708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1032232/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=124708 CPUtime=582.07
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 31979 0 0 0 58173 34 0 0 25 0 1 0 38958608 127700992 30772 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 31177 30772 67 122 0 31051 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 124708

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1032232/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=124708 CPUtime=642.06
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 31980 0 0 0 64171 35 0 0 25 0 1 0 38958608 127700992 30773 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 31177 30773 67 122 0 31051 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 124708

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1032232/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=124708 CPUtime=702.03
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 31980 0 0 0 70168 35 0 0 25 0 1 0 38958608 127700992 30773 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 31177 30773 67 122 0 31051 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 124708

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1023528/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=133632 CPUtime=762.02
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 34196 0 0 0 76164 38 0 0 25 0 1 0 38958608 136839168 32989 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 33408 32989 67 122 0 33282 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 133632

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1014888/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=142284 CPUtime=821.98
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 36366 0 0 0 82157 41 0 0 25 0 1 0 38958608 145698816 35159 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 35571 35159 67 122 0 35445 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 142284

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=1006440/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=151244 CPUtime=881.96
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 38473 0 0 0 88152 44 0 0 25 0 1 0 38958608 154873856 37266 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 37811 37266 67 122 0 37685 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 151244

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=999336/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=158108 CPUtime=941.95
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 40321 0 0 0 94148 47 0 0 25 0 1 0 38958608 161902592 38976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 39527 38976 67 122 0 39401 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 158108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=999336/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=158108 CPUtime=1001.92
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 40321 0 0 0 100145 47 0 0 25 0 1 0 38958608 161902592 38976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 39527 38976 67 122 0 39401 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 158108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=999336/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=158108 CPUtime=1061.9
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 40321 0 0 0 106143 47 0 0 25 0 1 0 38958608 161902592 38976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519515 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 39527 38976 67 122 0 39401 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 158108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=999336/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=158108 CPUtime=1121.88
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 40321 0 0 0 112140 48 0 0 25 0 1 0 38958608 161902592 38976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 39527 38976 67 122 0 39401 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 158108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=999336/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=158108 CPUtime=1181.86
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 40321 0 0 0 118138 48 0 0 25 0 1 0 38958608 161902592 38976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 39527 38976 67 122 0 39401 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 158108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=999336/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=158108 CPUtime=1200.06
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 40321 0 0 0 119958 48 0 0 25 0 1 0 38958608 161902592 38976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 39527 38976 67 122 0 39401 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 158108

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 13257
/proc/meminfo: memFree=999336/2055920 swapFree=4191892/4192956
[pid=13256] ppid=13254 vsize=158108 CPUtime=1200.06
/proc/13256/stat : 13256 (mxc) R 13254 13256 12043 0 -1 4194304 40321 0 0 0 119958 48 0 0 25 0 1 0 38958608 161902592 38976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13256/statm: 39527 38976 67 122 0 39401 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 158108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.58
CPU system time (s): 0.508922
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 158660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40321
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= 3270

runsolver used 0.71989 second user time and 2.56561 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Mon Mar  5 21:27:32 UTC 2007

IDJOB= 329029
IDBENCH= 20530
IDSOLVER= 107
FILE ID= node42/329029-1173130051

PBS_JOBID= 4015177

Free space on /tmp= 66525 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329029-1173130051/mxc /tmp/evaluation/329029-1173130051/instance-329029-1173130051.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-329029-1173130051 -o ROOT/results/node42/solver-329029-1173130051 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329029-1173130051/mxc /tmp/evaluation/329029-1173130051/instance-329029-1173130051.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 478898920

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1156232 kB
Buffers:         28392 kB
Cached:         792156 kB
SwapCached:        416 kB
Active:          69036 kB
Inactive:       766408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156232 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          23664 kB
Slab:            50288 kB
Committed_AS:    94388 kB
PageTables:       1408 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= 66525 MiB

End job on node42 on Mon Mar  5 21:47:34 UTC 2007