Trace number 328987

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 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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/node19/watcher-328987-1173129358 -o ROOT/results/node19/solver-328987-1173129358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328987-1173129358/mxc /tmp/evaluation/328987-1173129358/instance-328987-1173129358.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 0.96 3/77 29380
/proc/meminfo: memFree=983288/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=4084 CPUtime=0
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 779 0 0 0 0 0 0 0 18 0 1 0 332889838 4182016 763 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 1021 769 42 122 0 895 0

[startup+0.042749 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 29380
/proc/meminfo: memFree=983288/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=9128 CPUtime=0.04
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 1982 0 0 0 3 1 0 0 18 0 1 0 332889838 9347072 1966 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 2282 1966 46 122 0 2156 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9128

[startup+0.102754 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 29380
/proc/meminfo: memFree=983288/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=8604 CPUtime=0.09
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 2613 0 0 0 8 1 0 0 18 0 1 0 332889838 8810496 1809 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 2151 1809 59 122 0 2025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8604

[startup+0.301777 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 29380
/proc/meminfo: memFree=983288/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=8868 CPUtime=0.29
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 2687 0 0 0 28 1 0 0 19 0 1 0 332889838 9080832 1883 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 2217 1883 59 122 0 2091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8868

[startup+0.70282 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 29380
/proc/meminfo: memFree=983288/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=9132 CPUtime=0.69
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 2752 0 0 0 68 1 0 0 24 0 1 0 332889838 9351168 1948 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529981 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 2283 1948 59 122 0 2157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9132

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 29381
/proc/meminfo: memFree=975536/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=9792 CPUtime=1.49
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 2895 0 0 0 148 1 0 0 25 0 1 0 332889838 10027008 2091 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 2448 2091 59 122 0 2322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9792

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 29381
/proc/meminfo: memFree=974576/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=10584 CPUtime=3.08
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 3112 0 0 0 307 1 0 0 25 0 1 0 332889838 10838016 2308 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 2646 2308 59 122 0 2520 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10584

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 29381
/proc/meminfo: memFree=973104/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=11772 CPUtime=6.28
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 3404 0 0 0 626 2 0 0 25 0 1 0 332889838 12054528 2600 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 2943 2600 59 122 0 2817 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11772

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 29381
/proc/meminfo: memFree=970672/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=14412 CPUtime=12.69
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 4074 0 0 0 1265 4 0 0 25 0 1 0 332889838 14757888 3270 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 3603 3270 59 122 0 3477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14412

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 29381
/proc/meminfo: memFree=965488/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=19296 CPUtime=25.48
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 5268 0 0 0 2543 5 0 0 25 0 1 0 332889838 19759104 4464 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 4824 4464 59 122 0 4698 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19296

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 29381
/proc/meminfo: memFree=957296/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=27608 CPUtime=51.08
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 7337 0 0 0 5099 9 0 0 25 0 1 0 332889838 28270592 6533 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 6902 6533 59 122 0 6776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27608

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 29381
/proc/meminfo: memFree=945520/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=39224 CPUtime=102.27
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 10250 0 0 0 10213 14 0 0 25 0 1 0 332889838 40165376 9446 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535014 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 9806 9446 59 122 0 9680 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39224

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=935152/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=49836 CPUtime=162.24
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 12847 0 0 0 16207 17 0 0 25 0 1 0 332889838 51032064 12043 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 12459 12043 59 122 0 12333 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49836

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=925616/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=58956 CPUtime=222.22
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 15269 0 0 0 22202 20 0 0 25 0 1 0 332889838 60370944 14361 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 14739 14361 67 122 0 14613 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58956

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=925616/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=59220 CPUtime=282.21
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 15317 0 0 0 28200 21 0 0 25 0 1 0 332889838 60641280 14409 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 14805 14409 67 122 0 14679 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 59220

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=912880/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=71928 CPUtime=342.19
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 18492 0 0 0 34194 25 0 0 25 0 1 0 332889838 73654272 17584 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 17982 17584 67 122 0 17856 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 71928

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=910000/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=74568 CPUtime=402.18
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 19276 0 0 0 40191 27 0 0 25 0 1 0 332889838 76357632 18255 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 18642 18255 67 122 0 18516 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 74568

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=910064/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=74568 CPUtime=462.15
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 19283 0 0 0 46188 27 0 0 25 0 1 0 332889838 76357632 18262 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 18642 18262 67 122 0 18516 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 74568

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=895856/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=89224 CPUtime=522.15
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 22943 0 0 0 52183 32 0 0 25 0 1 0 332889838 91365376 21922 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 22306 21922 67 122 0 22180 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 89224

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=875248/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=109444 CPUtime=582.13
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 28028 0 0 0 58175 38 0 0 25 0 1 0 332889838 112070656 27007 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 27361 27007 67 122 0 27235 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109444

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=870448/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=113932 CPUtime=642.11
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 29261 0 0 0 64172 39 0 0 25 0 1 0 332889838 116666368 28116 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 28483 28116 67 122 0 28357 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 113932

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=860784/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=123964 CPUtime=702.09
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 31773 0 0 0 70168 41 0 0 25 0 1 0 332889838 126939136 30628 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 30991 30628 67 122 0 30865 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 123964

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=834032/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=150368 CPUtime=762.08
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 38388 0 0 0 76160 48 0 0 25 0 1 0 332889838 153976832 37243 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 37592 37243 67 122 0 37466 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 150368

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=817392/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=167252 CPUtime=822.06
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 42624 0 0 0 82152 54 0 0 25 0 1 0 332889838 171266048 41343 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 41813 41343 67 122 0 41687 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 167252

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=817456/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=167252 CPUtime=882.04
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 42624 0 0 0 88150 54 0 0 25 0 1 0 332889838 171266048 41343 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 41813 41343 67 122 0 41687 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 167252

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=817520/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=167252 CPUtime=942.02
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 42624 0 0 0 94148 54 0 0 25 0 1 0 332889838 171266048 41343 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 41813 41343 67 122 0 41687 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 167252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=817520/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=167252 CPUtime=1002
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 42624 0 0 0 100145 55 0 0 25 0 1 0 332889838 171266048 41343 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 41813 41343 67 122 0 41687 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 167252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=817584/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=167252 CPUtime=1061.98
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 42624 0 0 0 106143 55 0 0 25 0 1 0 332889838 171266048 41343 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 41813 41343 67 122 0 41687 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 167252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=817392/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=167252 CPUtime=1121.97
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 42760 0 0 0 112141 56 0 0 25 0 1 0 332889838 171266048 41343 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 41813 41343 67 122 0 41687 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 167252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=817456/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=167252 CPUtime=1181.95
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 42760 0 0 0 118139 56 0 0 25 0 1 0 332889838 171266048 41343 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 41813 41343 67 122 0 41687 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 167252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 29381
/proc/meminfo: memFree=817456/2055920 swapFree=4169440/4192956
[pid=29380] ppid=29378 vsize=167252 CPUtime=1200.06
/proc/29380/stat : 29380 (mxc) R 29378 29380 28320 0 -1 4194304 42760 0 0 0 119949 57 0 0 25 0 1 0 332889838 171266048 41343 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29380/statm: 41813 41343 67 122 0 41687 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 167252

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): 1200.09
CPU user time (s): 1199.49
CPU system time (s): 0.596909
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 167796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.596909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42760
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= 24223

runsolver used 1.42078 second user time and 2.95155 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Mon Mar  5 21:15:58 UTC 2007

IDJOB= 328987
IDBENCH= 20529
IDSOLVER= 107
FILE ID= node19/328987-1173129358

PBS_JOBID= 4014944

Free space on /tmp= 66519 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/328987-1173129358/mxc /tmp/evaluation/328987-1173129358/instance-328987-1173129358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-328987-1173129358 -o ROOT/results/node19/solver-328987-1173129358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328987-1173129358/mxc /tmp/evaluation/328987-1173129358/instance-328987-1173129358.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 201626792

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:        983760 kB
Buffers:         50828 kB
Cached:         923752 kB
SwapCached:       2580 kB
Active:         270840 kB
Inactive:       726932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        983760 kB
SwapTotal:     4192956 kB
SwapFree:      4169440 kB
Dirty:            3756 kB
Writeback:           0 kB
Mapped:          30476 kB
Slab:            59976 kB
Committed_AS:  1349672 kB
PageTables:       1756 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= 66519 MiB

End job on node19 on Mon Mar  5 21:36:01 UTC 2007