Trace number 311725

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
Bench CategoryRANDOM (random 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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-311725-1172575212 -o ROOT/results/node11/solver-311725-1172575212 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311725-1172575212/mxc /tmp/evaluation/311725-1172575212/instance-311725-1172575212.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/77 16604
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=1448 CPUtime=0
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 277475755 1482752 192 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 362 192 46 122 0 236 0

[startup+0.10669 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16604
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=1580 CPUtime=0.1
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 277475755 1617920 247 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 395 247 59 122 0 269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1580

[startup+0.514738 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16604
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=2104 CPUtime=0.5
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 387 0 0 0 50 0 0 0 21 0 1 0 277475755 2154496 369 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528212 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 526 369 67 122 0 400 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2104

[startup+1.33484 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1567984/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=2236 CPUtime=1.32
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 433 0 0 0 132 0 0 0 25 0 1 0 277475755 2289664 415 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 559 415 67 122 0 433 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2236

[startup+2.97103 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1567664/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=2628 CPUtime=2.96
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 522 0 0 0 296 0 0 0 25 0 1 0 277475755 2691072 504 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 657 504 67 122 0 531 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2628

[startup+6.24742 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1567152/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=2892 CPUtime=6.23
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 608 0 0 0 623 0 0 0 25 0 1 0 277475755 2961408 590 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 723 590 67 122 0 597 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2892

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1566704/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=3240 CPUtime=12.69
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 686 0 0 0 1269 0 0 0 25 0 1 0 277475755 3317760 668 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 810 668 67 122 0 684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3240

[startup+25.5127 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1566000/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=4052 CPUtime=25.5
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 873 0 0 0 2549 1 0 0 25 0 1 0 277475755 4149248 855 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1013 855 67 122 0 887 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4052

[startup+51.1237 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1565552/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=4380 CPUtime=51.1
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 976 0 0 0 5109 1 0 0 25 0 1 0 277475755 4485120 958 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1095 958 67 122 0 969 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4380

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1564400/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=5648 CPUtime=102.3
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1278 0 0 0 10228 2 0 0 25 0 1 0 277475755 5783552 1260 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1412 1260 67 122 0 1286 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5648

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1563888/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=5992 CPUtime=162.32
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1367 0 0 0 16229 3 0 0 25 0 1 0 277475755 6135808 1349 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1498 1349 67 122 0 1372 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5992

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1563312/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=6472 CPUtime=222.33
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1490 0 0 0 22230 3 0 0 25 0 1 0 277475755 6627328 1472 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1618 1472 67 122 0 1492 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6472

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1562992/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=6736 CPUtime=282.34
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1567 0 0 0 28230 4 0 0 25 0 1 0 277475755 6897664 1549 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1684 1549 67 122 0 1558 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6736

[startup+342.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1562416/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=7240 CPUtime=342.35
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1699 0 0 0 34230 5 0 0 25 0 1 0 277475755 7413760 1681 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1810 1681 67 122 0 1684 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7240

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1562160/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=7568 CPUtime=402.36
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1766 0 0 0 40231 5 0 0 25 0 1 0 277475755 7749632 1748 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531411 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1892 1748 67 122 0 1766 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7568

[startup+462.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1562096/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=7656 CPUtime=462.38
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1791 0 0 0 46232 6 0 0 25 0 1 0 277475755 7839744 1773 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534216 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 1914 1773 67 122 0 1788 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7656

[startup+522.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1561648/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=8152 CPUtime=522.39
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1910 0 0 0 52233 6 0 0 25 0 1 0 277475755 8347648 1892 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2038 1892 67 122 0 1912 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 8152

[startup+582.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1561392/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=8328 CPUtime=582.41
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1956 0 0 0 58234 7 0 0 25 0 1 0 277475755 8527872 1938 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2082 1938 67 122 0 1956 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 8328

[startup+642.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1561328/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=8452 CPUtime=642.42
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 1987 0 0 0 64235 7 0 0 25 0 1 0 277475755 8654848 1969 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2113 1969 67 122 0 1987 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 8452

[startup+702.637 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1561264/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=8600 CPUtime=702.44
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2014 0 0 0 70236 8 0 0 25 0 1 0 277475755 8806400 1992 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2150 1992 67 122 0 2024 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 8600

[startup+762.666 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1561072/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=8796 CPUtime=762.45
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2077 0 0 0 76237 8 0 0 25 0 1 0 277475755 9007104 2046 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530885 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2199 2046 67 122 0 2073 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 8796

[startup+822.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1560752/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=9036 CPUtime=822.47
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2149 0 0 0 82238 9 0 0 25 0 1 0 277475755 9252864 2118 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2259 2118 67 122 0 2133 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 9036

[startup+882.728 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=9636 CPUtime=882.47
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2295 0 0 0 88238 9 0 0 25 0 1 0 277475755 9867264 2264 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2409 2264 67 122 0 2283 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 9636

[startup+942.756 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1560176/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=9848 CPUtime=942.49
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2339 0 0 0 94239 10 0 0 25 0 1 0 277475755 10084352 2308 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2462 2308 67 122 0 2336 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 9848

[startup+1002.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1560048/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=9720 CPUtime=1002.51
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2339 0 0 0 100240 11 0 0 25 0 1 0 277475755 9953280 2289 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2430 2289 67 122 0 2304 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 9720

[startup+1062.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1560048/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=9720 CPUtime=1062.52
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2339 0 0 0 106241 11 0 0 25 0 1 0 277475755 9953280 2289 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2430 2289 67 122 0 2304 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 9720

[startup+1122.85 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 16605
/proc/meminfo: memFree=1559920/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=9848 CPUtime=1122.54
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2375 0 0 0 112242 12 0 0 25 0 1 0 277475755 10084352 2321 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2462 2321 67 122 0 2336 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 9848

[startup+1182.88 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 16605
/proc/meminfo: memFree=1559600/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=10256 CPUtime=1182.56
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2470 0 0 0 118243 13 0 0 25 0 1 0 277475755 10502144 2416 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2564 2416 67 122 0 2438 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 10256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16605
/proc/meminfo: memFree=1559600/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=10256 CPUtime=1200.08
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2470 0 0 0 119995 13 0 0 25 0 1 0 277475755 10502144 2416 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2564 2416 67 122 0 2438 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10256

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

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

[startup+1200.4 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16605
/proc/meminfo: memFree=1559600/2055920 swapFree=4192812/4192956
[pid=16604] ppid=16602 vsize=10256 CPUtime=1200.08
/proc/16604/stat : 16604 (mxc) R 16602 16604 15929 0 -1 4194304 2470 0 0 0 119995 13 0 0 25 0 1 0 277475755 10502144 2416 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16604/statm: 2564 2416 67 122 0 2438 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.132979
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 10280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2470
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= 2516

runsolver used 1.34279 second user time and 2.72259 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 27 11:20:12 UTC 2007

IDJOB= 311725
IDBENCH= 20322
IDSOLVER= 107
FILE ID= node11/311725-1172575212

PBS_JOBID= 3971681

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311725-1172575212/mxc /tmp/evaluation/311725-1172575212/instance-311725-1172575212.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-311725-1172575212 -o ROOT/results/node11/solver-311725-1172575212 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311725-1172575212/mxc /tmp/evaluation/311725-1172575212/instance-311725-1172575212.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 131938388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1569808 kB
Buffers:         53216 kB
Cached:         319492 kB
SwapCached:          0 kB
Active:         249844 kB
Inactive:       166092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          62168 kB
Slab:            55716 kB
Committed_AS:   820132 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= 66559 MiB

End job on node11 on Tue Feb 27 11:40:15 UTC 2007