Trace number 311848

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 1200.59

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
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/node70/watcher-311848-1172577582 -o ROOT/results/node70/solver-311848-1172577582 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311848-1172577582/mxc /tmp/evaluation/311848-1172577582/instance-311848-1172577582.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: 1.00 1.00 1.00 3/64 16815
/proc/meminfo: memFree=1827480/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=1448 CPUtime=0
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 240558936 1482752 189 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 362 189 46 122 0 236 0

[startup+0.106815 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16815
/proc/meminfo: memFree=1827480/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=1580 CPUtime=0.1
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 240558936 1617920 250 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 395 250 59 122 0 269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1580

[startup+0.51889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16815
/proc/meminfo: memFree=1827480/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=2116 CPUtime=0.51
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 404 0 0 0 51 0 0 0 21 0 1 0 240558936 2166784 386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535014 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 529 386 67 122 0 403 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2116

[startup+1.33904 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16816
/proc/meminfo: memFree=1825936/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=2380 CPUtime=1.33
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 467 0 0 0 133 0 0 0 25 0 1 0 240558936 2437120 449 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 595 449 67 122 0 469 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2380

[startup+2.97533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16816
/proc/meminfo: memFree=1825616/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=2628 CPUtime=2.97
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 529 0 0 0 297 0 0 0 25 0 1 0 240558936 2691072 511 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 657 511 67 122 0 531 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2628

[startup+6.25292 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16816
/proc/meminfo: memFree=1825232/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=3024 CPUtime=6.24
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 643 0 0 0 624 0 0 0 25 0 1 0 240558936 3096576 625 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 756 625 67 122 0 630 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3024

[startup+12.7071 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16816
/proc/meminfo: memFree=1824592/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=3552 CPUtime=12.69
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 754 0 0 0 1269 0 0 0 25 0 1 0 240558936 3637248 736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 888 736 67 122 0 762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3552

[startup+25.5074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16816
/proc/meminfo: memFree=1824080/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=4012 CPUtime=25.49
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 881 0 0 0 2549 0 0 0 25 0 1 0 240558936 4108288 863 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528463 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 1003 863 67 122 0 877 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4012

[startup+51.118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16816
/proc/meminfo: memFree=1823248/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=4788 CPUtime=51.09
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1078 0 0 0 5109 0 0 0 25 0 1 0 240558936 4902912 1060 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 1197 1060 67 122 0 1071 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4788

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16916
/proc/meminfo: memFree=1821144/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=5508 CPUtime=102.24
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1258 0 0 0 10221 3 0 0 25 0 1 0 240558936 5640192 1240 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 1377 1240 67 122 0 1251 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 5508

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16992
/proc/meminfo: memFree=1820120/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=6380 CPUtime=162.22
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1481 0 0 0 16218 4 0 0 25 0 1 0 240558936 6533120 1463 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 1595 1463 67 122 0 1469 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6380

[startup+222.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1821008/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=6692 CPUtime=222.2
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1559 0 0 0 22216 4 0 0 25 0 1 0 240558936 6852608 1541 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 1673 1541 67 122 0 1547 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6692

[startup+282.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1820560/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=7112 CPUtime=282.2
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1667 0 0 0 28216 4 0 0 25 0 1 0 240558936 7282688 1649 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 1778 1649 67 122 0 1652 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7112

[startup+342.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1820240/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=7480 CPUtime=342.19
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1745 0 0 0 34215 4 0 0 25 0 1 0 240558936 7659520 1727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 1870 1727 67 122 0 1744 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7480

[startup+402.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1819792/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=7920 CPUtime=402.2
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1859 0 0 0 40215 5 0 0 25 0 1 0 240558936 8110080 1841 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 1980 1841 67 122 0 1854 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7920

[startup+462.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1819664/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=8012 CPUtime=462.19
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1890 0 0 0 46214 5 0 0 25 0 1 0 240558936 8204288 1872 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2003 1872 67 122 0 1877 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 8012

[startup+522.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1819408/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=8460 CPUtime=522.18
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 1981 0 0 0 52213 5 0 0 25 0 1 0 240558936 8663040 1963 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2115 1963 67 122 0 1989 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 8460

[startup+582.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1819024/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=8808 CPUtime=582.18
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2072 0 0 0 58213 5 0 0 25 0 1 0 240558936 9019392 2054 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2202 2054 67 122 0 2076 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 8808

[startup+642.508 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17014
/proc/meminfo: memFree=1818768/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=9056 CPUtime=642.18
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2150 0 0 0 64213 5 0 0 25 0 1 0 240558936 9273344 2121 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2264 2121 67 122 0 2138 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 9056

[startup+702.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1818576/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=9248 CPUtime=702.18
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2191 0 0 0 70213 5 0 0 25 0 1 0 240558936 9469952 2162 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2312 2162 67 122 0 2186 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 9248

[startup+762.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1818384/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=9512 CPUtime=762.17
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2250 0 0 0 76212 5 0 0 25 0 1 0 240558936 9740288 2221 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2378 2221 67 122 0 2252 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 9512

[startup+822.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1818256/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=9572 CPUtime=822.17
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2275 0 0 0 82212 5 0 0 25 0 1 0 240558936 9801728 2246 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2393 2246 67 122 0 2267 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 9572

[startup+882.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1818192/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=9704 CPUtime=882.16
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2302 0 0 0 88211 5 0 0 25 0 1 0 240558936 9936896 2273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2426 2273 67 122 0 2300 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 9704

[startup+942.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1817808/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=10028 CPUtime=942.16
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2389 0 0 0 94211 5 0 0 25 0 1 0 240558936 10268672 2360 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2507 2360 67 122 0 2381 0
Current children cumulated CPU time (s) 942.16
Current children cumulated vsize (KiB) 10028

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1817744/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=10104 CPUtime=1002.16
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2413 0 0 0 100211 5 0 0 25 0 1 0 240558936 10346496 2384 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2526 2384 67 122 0 2400 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 10104

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1817552/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=10220 CPUtime=1062.15
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2443 0 0 0 106210 5 0 0 25 0 1 0 240558936 10465280 2414 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2555 2414 67 122 0 2429 0
Current children cumulated CPU time (s) 1062.15
Current children cumulated vsize (KiB) 10220

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1817360/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=10456 CPUtime=1122.15
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2494 0 0 0 112210 5 0 0 25 0 1 0 240558936 10706944 2465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2614 2465 67 122 0 2488 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 10456

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1817360/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=10456 CPUtime=1182.15
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2497 0 0 0 118210 5 0 0 25 0 1 0 240558936 10706944 2468 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2614 2468 67 122 0 2488 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 10456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1817232/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=10588 CPUtime=1200.07
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2531 0 0 0 120002 5 0 0 25 0 1 0 240558936 10842112 2502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2647 2502 67 122 0 2521 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10588

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

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

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17014
/proc/meminfo: memFree=1817232/2055920 swapFree=4183024/4192956
[pid=16815] ppid=16813 vsize=10588 CPUtime=1200.07
/proc/16815/stat : 16815 (mxc) R 16813 16815 16066 0 -1 4194304 2531 0 0 0 120002 5 0 0 25 0 1 0 240558936 10842112 2502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16815/statm: 2647 2502 67 122 0 2521 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.06199
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 10588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2531
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= 2411

runsolver used 0.863868 second user time and 2.42463 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Tue Feb 27 11:59:42 UTC 2007

IDJOB= 311848
IDBENCH= 20326
IDSOLVER= 107
FILE ID= node70/311848-1172577582

PBS_JOBID= 3971902

Free space on /tmp= 66561 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/311848-1172577582/mxc /tmp/evaluation/311848-1172577582/instance-311848-1172577582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-311848-1172577582 -o ROOT/results/node70/solver-311848-1172577582 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311848-1172577582/mxc /tmp/evaluation/311848-1172577582/instance-311848-1172577582.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 794108890

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1827952 kB
Buffers:         31548 kB
Cached:         148604 kB
SwapCached:       4128 kB
Active:         113552 kB
Inactive:        76632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827952 kB
SwapTotal:     4192956 kB
SwapFree:      4183024 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            23872 kB
Committed_AS:   371264 kB
PageTables:       1396 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= 66561 MiB

End job on node70 on Tue Feb 27 12:19:45 UTC 2007