Trace number 328735

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 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
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 variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

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/node59/watcher-328735-1173122665 -o ROOT/results/node59/solver-328735-1173122665 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328735-1173122665/mxc /tmp/evaluation/328735-1173122665/instance-328735-1173122665.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: 1.83 1.76 1.32 3/64 27376
/proc/meminfo: memFree=1591272/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=4464 CPUtime=0
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 753 0 0 0 0 0 0 0 18 0 1 0 332223291 4571136 737 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 1116 743 42 122 0 990 0

[startup+0.0631349 s]
/proc/loadavg: 1.83 1.76 1.32 3/64 27376
/proc/meminfo: memFree=1591272/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=11112 CPUtime=0.05
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 2451 0 0 0 4 1 0 0 18 0 1 0 332223291 11378688 2435 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 2778 2436 46 122 0 2652 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11112

[startup+0.101138 s]
/proc/loadavg: 1.83 1.76 1.32 3/64 27376
/proc/meminfo: memFree=1591272/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=9552 CPUtime=0.09
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 2893 0 0 0 8 1 0 0 18 0 1 0 332223291 9781248 1994 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520352 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 2388 1994 47 122 0 2262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9552

[startup+0.30116 s]
/proc/loadavg: 1.83 1.76 1.32 3/64 27376
/proc/meminfo: memFree=1591272/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=9816 CPUtime=0.29
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 2963 0 0 0 28 1 0 0 19 0 1 0 332223291 10051584 2064 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 2454 2064 58 122 0 2328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701204 s]
/proc/loadavg: 1.83 1.76 1.32 3/64 27376
/proc/meminfo: memFree=1591272/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=10080 CPUtime=0.69
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 3027 0 0 0 68 1 0 0 22 0 1 0 332223291 10321920 2128 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 2520 2128 59 122 0 2394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10080

[startup+1.50129 s]
/proc/loadavg: 1.83 1.76 1.32 2/65 27377
/proc/meminfo: memFree=1582816/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=10476 CPUtime=1.49
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 3144 0 0 0 148 1 0 0 25 0 1 0 332223291 10727424 2245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 2619 2245 59 122 0 2493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10476

[startup+3.10147 s]
/proc/loadavg: 1.83 1.76 1.32 2/65 27377
/proc/meminfo: memFree=1582048/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=11532 CPUtime=3.09
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 3393 0 0 0 307 2 0 0 25 0 1 0 332223291 11808768 2494 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 2883 2494 59 122 0 2757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11532

[startup+6.30182 s]
/proc/loadavg: 1.77 1.75 1.32 2/65 27377
/proc/meminfo: memFree=1579296/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=13776 CPUtime=6.29
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 3945 0 0 0 627 2 0 0 25 0 1 0 332223291 14106624 3046 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519185 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 3444 3046 59 122 0 3318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13776

[startup+12.7015 s]
/proc/loadavg: 1.71 1.73 1.32 2/65 27377
/proc/meminfo: memFree=1577376/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=15628 CPUtime=12.69
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 4409 0 0 0 1266 3 0 0 25 0 1 0 332223291 16003072 3510 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 3907 3510 59 122 0 3781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15628

[startup+25.5019 s]
/proc/loadavg: 1.55 1.70 1.31 2/65 27377
/proc/meminfo: memFree=1574240/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=18672 CPUtime=25.49
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 5167 0 0 0 2545 4 0 0 25 0 1 0 332223291 19120128 4268 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 4668 4268 59 122 0 4542 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18672

[startup+51.1017 s]
/proc/loadavg: 1.36 1.64 1.30 2/65 27377
/proc/meminfo: memFree=1567008/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=26060 CPUtime=51.06
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 7020 0 0 0 5100 6 0 0 25 0 1 0 332223291 26685440 6121 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 6515 6121 59 122 0 6389 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26060

[startup+102.304 s]
/proc/loadavg: 1.15 1.54 1.28 2/65 27377
/proc/meminfo: memFree=1536672/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=56364 CPUtime=102.25
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 14552 0 0 0 10211 14 0 0 25 0 1 0 332223291 57716736 13653 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531057 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 14091 13653 59 122 0 13965 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56364

[startup+162.302 s]
/proc/loadavg: 1.06 1.44 1.26 2/65 27377
/proc/meminfo: memFree=1527904/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=64820 CPUtime=162.24
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 16791 0 0 0 16207 17 0 0 25 0 1 0 332223291 66375680 15785 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 16205 15785 67 122 0 16079 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64820

[startup+222.301 s]
/proc/loadavg: 1.02 1.36 1.24 2/65 27377
/proc/meminfo: memFree=1526944/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=65876 CPUtime=222.22
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 17075 0 0 0 22205 17 0 0 25 0 1 0 332223291 67457024 16069 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 16469 16069 67 122 0 16343 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 65876

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.23 2/65 27377
/proc/meminfo: memFree=1514784/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=78156 CPUtime=282.2
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 20132 0 0 0 28200 20 0 0 25 0 1 0 332223291 80031744 19126 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 19539 19126 67 122 0 19413 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 78156

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.21 2/65 27377
/proc/meminfo: memFree=1503840/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=88848 CPUtime=342.19
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 22828 0 0 0 34195 24 0 0 25 0 1 0 332223291 90980352 21822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 22212 21822 67 122 0 22086 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 88848

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.19 2/65 27377
/proc/meminfo: memFree=1502432/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=90036 CPUtime=402.17
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 23253 0 0 0 40193 24 0 0 25 0 1 0 332223291 92196864 22131 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 22509 22131 67 122 0 22383 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 90036

[startup+462.302 s]
/proc/loadavg: 1.00 1.15 1.18 2/65 27377
/proc/meminfo: memFree=1502432/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=90036 CPUtime=462.16
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 23254 0 0 0 46192 24 0 0 25 0 1 0 332223291 92196864 22132 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 22509 22132 67 122 0 22383 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 90036

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.16 2/65 27377
/proc/meminfo: memFree=1486944/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=106196 CPUtime=522.14
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 27255 0 0 0 52186 28 0 0 25 0 1 0 332223291 108744704 26133 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 26549 26133 67 122 0 26423 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 106196

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.15 2/65 27377
/proc/meminfo: memFree=1483488/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=108972 CPUtime=582.13
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 28110 0 0 0 58183 30 0 0 25 0 1 0 332223291 111587328 26861 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 27243 26861 67 122 0 27117 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 108972

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.14 2/65 27377
/proc/meminfo: memFree=1483488/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=108972 CPUtime=642.12
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 28110 0 0 0 64182 30 0 0 25 0 1 0 332223291 111587328 26861 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 27243 26861 67 122 0 27117 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 108972

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.13 2/65 27377
/proc/meminfo: memFree=1482464/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=110672 CPUtime=702.1
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 28404 0 0 0 70179 31 0 0 25 0 1 0 332223291 113328128 27155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 27668 27155 67 122 0 27542 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 110672

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.12 2/65 27377
/proc/meminfo: memFree=1479008/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=113848 CPUtime=762.09
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 29346 0 0 0 76177 32 0 0 25 0 1 0 332223291 116580352 27957 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 28462 27957 67 122 0 28336 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 113848

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.11 2/65 27377
/proc/meminfo: memFree=1479008/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=113848 CPUtime=822.07
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 29346 0 0 0 82175 32 0 0 25 0 1 0 332223291 116580352 27957 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 28462 27957 67 122 0 28336 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 113848

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.09 2/65 27377
/proc/meminfo: memFree=1479072/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=113848 CPUtime=882.05
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 29346 0 0 0 88173 32 0 0 25 0 1 0 332223291 116580352 27957 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 28462 27957 67 122 0 28336 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 113848

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 27377
/proc/meminfo: memFree=1469152/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=123616 CPUtime=942.03
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 31928 0 0 0 94168 35 0 0 25 0 1 0 332223291 126582784 30399 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 30904 30399 67 122 0 30778 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 123616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 27377
/proc/meminfo: memFree=1469152/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=123616 CPUtime=1002.02
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 31928 0 0 0 100167 35 0 0 25 0 1 0 332223291 126582784 30399 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 30904 30399 67 122 0 30778 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 123616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 27377
/proc/meminfo: memFree=1459424/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=133912 CPUtime=1062.01
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 34489 0 0 0 106163 38 0 0 25 0 1 0 332223291 137125888 32960 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 33478 32960 67 122 0 33352 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 133912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 27378
/proc/meminfo: memFree=1444768/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=148168 CPUtime=1121.99
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 38060 0 0 0 112158 41 0 0 25 0 1 0 332223291 151724032 36531 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 37042 36531 67 122 0 36916 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 148168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27379
/proc/meminfo: memFree=1435488/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=157672 CPUtime=1181.98
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 40427 0 0 0 118154 44 0 0 25 0 1 0 332223291 161456128 38898 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 39418 38898 67 122 0 39292 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 157672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27379
/proc/meminfo: memFree=1432800/2055920 swapFree=4183736/4192956
[pid=27376] ppid=27374 vsize=160180 CPUtime=1200.07
/proc/27376/stat : 27376 (mxc) R 27374 27376 26970 0 -1 4194304 41045 0 0 0 119963 44 0 0 25 0 1 0 332223291 164024320 39516 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27376/statm: 40045 39516 67 122 0 39919 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 160180

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.63
CPU system time (s): 0.471928
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 160180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41045
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= 1916

runsolver used 0.936857 second user time and 2.36064 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Mon Mar  5 19:24:26 UTC 2007

IDJOB= 328735
IDBENCH= 20523
IDSOLVER= 107
FILE ID= node59/328735-1173122665

PBS_JOBID= 4015157

Free space on /tmp= 66530 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/328735-1173122665/mxc /tmp/evaluation/328735-1173122665/instance-328735-1173122665.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-328735-1173122665 -o ROOT/results/node59/solver-328735-1173122665 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328735-1173122665/mxc /tmp/evaluation/328735-1173122665/instance-328735-1173122665.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 226573992

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1591744 kB
Buffers:         27148 kB
Cached:         360712 kB
SwapCached:       3004 kB
Active:          53456 kB
Inactive:       343904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591744 kB
SwapTotal:     4192956 kB
SwapFree:      4183736 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            52760 kB
Committed_AS:   656896 kB
PageTables:       1472 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= 66530 MiB

End job on node59 on Mon Mar  5 19:44:28 UTC 2007