Trace number 312422

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 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node17/watcher-312422-1172588486 -o ROOT/results/node17/solver-312422-1172588486 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312422-1172588486/mxc /tmp/evaluation/312422-1172588486/instance-312422-1172588486.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: 0.00 0.18 0.33 3/83 23204
/proc/meminfo: memFree=1463352/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=1352 CPUtime=0
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 278803008 1384448 172 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520563 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 338 172 47 122 0 212 0

[startup+0.107122 s]
/proc/loadavg: 0.00 0.18 0.33 3/83 23204
/proc/meminfo: memFree=1463352/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=1488 CPUtime=0.1
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 228 0 0 0 10 0 0 0 18 0 1 0 278803008 1523712 212 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 372 212 59 122 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1488

[startup+0.515165 s]
/proc/loadavg: 0.00 0.18 0.33 3/83 23204
/proc/meminfo: memFree=1463352/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=1752 CPUtime=0.51
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 319 0 0 0 51 0 0 0 21 0 1 0 278803008 1794048 301 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 438 301 67 122 0 312 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1752

[startup+1.33525 s]
/proc/loadavg: 0.00 0.18 0.33 2/84 23207
/proc/meminfo: memFree=1462192/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=2016 CPUtime=1.32
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 369 0 0 0 132 0 0 0 25 0 1 0 278803008 2064384 351 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 504 351 67 122 0 378 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2016

[startup+2.97142 s]
/proc/loadavg: 0.00 0.18 0.33 2/84 23207
/proc/meminfo: memFree=1462000/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=2156 CPUtime=2.96
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 416 0 0 0 296 0 0 0 25 0 1 0 278803008 2207744 398 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 539 398 67 122 0 413 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2156

[startup+6.24976 s]
/proc/loadavg: 0.08 0.19 0.34 2/84 23209
/proc/meminfo: memFree=1461552/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=2404 CPUtime=6.24
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 470 0 0 0 624 0 0 0 25 0 1 0 278803008 2461696 452 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 601 452 67 122 0 475 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2404

[startup+12.7074 s]
/proc/loadavg: 0.15 0.20 0.34 2/84 23213
/proc/meminfo: memFree=1461040/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=2796 CPUtime=12.69
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 583 0 0 0 1269 0 0 0 25 0 1 0 278803008 2863104 565 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 699 565 67 122 0 573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2796

[startup+25.5218 s]
/proc/loadavg: 0.34 0.24 0.35 2/84 23225
/proc/meminfo: memFree=1460656/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=3180 CPUtime=25.49
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 684 0 0 0 2549 0 0 0 25 0 1 0 278803008 3256320 666 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 795 666 67 122 0 669 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3180

[startup+51.1445 s]
/proc/loadavg: 0.56 0.30 0.37 2/84 23275
/proc/meminfo: memFree=1460392/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=3480 CPUtime=51.08
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 760 0 0 0 5108 0 0 0 25 0 1 0 278803008 3563520 742 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 870 742 67 122 0 744 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3480

[startup+102.368 s]
/proc/loadavg: 0.81 0.41 0.40 2/78 23301
/proc/meminfo: memFree=1460784/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=4244 CPUtime=102.28
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 932 0 0 0 10227 1 0 0 25 0 1 0 278803008 4345856 914 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1061 914 67 122 0 935 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4244

[startup+162.396 s]
/proc/loadavg: 0.93 0.51 0.43 2/78 23301
/proc/meminfo: memFree=1460080/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=4896 CPUtime=162.29
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1100 0 0 0 16228 1 0 0 25 0 1 0 278803008 5013504 1082 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1224 1082 67 122 0 1098 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4896

[startup+222.424 s]
/proc/loadavg: 0.97 0.60 0.47 2/78 23301
/proc/meminfo: memFree=1459760/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=5136 CPUtime=222.29
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1171 0 0 0 22228 1 0 0 25 0 1 0 278803008 5259264 1153 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1284 1153 67 122 0 1158 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5136

[startup+282.452 s]
/proc/loadavg: 0.99 0.67 0.50 2/78 23301
/proc/meminfo: memFree=1459376/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=5484 CPUtime=282.3
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1253 0 0 0 28228 2 0 0 25 0 1 0 278803008 5615616 1235 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1371 1235 67 122 0 1245 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5484

[startup+342.477 s]
/proc/loadavg: 0.99 0.73 0.52 2/78 23301
/proc/meminfo: memFree=1458992/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=5856 CPUtime=342.32
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1349 0 0 0 34229 3 0 0 25 0 1 0 278803008 5996544 1331 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1464 1331 67 122 0 1338 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5856

[startup+402.51 s]
/proc/loadavg: 0.99 0.77 0.55 2/78 23301
/proc/meminfo: memFree=1458544/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=6312 CPUtime=402.33
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1452 0 0 0 40230 3 0 0 25 0 1 0 278803008 6463488 1434 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1578 1434 67 122 0 1452 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 6312

[startup+462.536 s]
/proc/loadavg: 0.99 0.81 0.58 2/78 23301
/proc/meminfo: memFree=1458608/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=6396 CPUtime=462.34
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1469 0 0 0 46230 4 0 0 25 0 1 0 278803008 6549504 1451 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1599 1451 67 122 0 1473 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 6396

[startup+522.565 s]
/proc/loadavg: 0.99 0.84 0.60 2/78 23301
/proc/meminfo: memFree=1458544/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=6396 CPUtime=522.35
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1486 0 0 0 52231 4 0 0 25 0 1 0 278803008 6549504 1468 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1599 1468 67 122 0 1473 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 6396

[startup+582.593 s]
/proc/loadavg: 0.99 0.87 0.62 2/78 23301
/proc/meminfo: memFree=1458288/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=6844 CPUtime=582.36
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1586 0 0 0 58232 4 0 0 25 0 1 0 278803008 7008256 1568 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1711 1568 67 122 0 1585 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 6844

[startup+642.624 s]
/proc/loadavg: 0.99 0.89 0.64 2/78 23301
/proc/meminfo: memFree=1458160/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=6980 CPUtime=642.37
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1623 0 0 0 64232 5 0 0 25 0 1 0 278803008 7147520 1605 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1745 1605 67 122 0 1619 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 6980

[startup+702.65 s]
/proc/loadavg: 0.99 0.91 0.66 2/78 23301
/proc/meminfo: memFree=1458096/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=6980 CPUtime=702.38
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1623 0 0 0 70233 5 0 0 25 0 1 0 278803008 7147520 1605 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1745 1605 67 122 0 1619 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 6980

[startup+762.678 s]
/proc/loadavg: 0.99 0.92 0.68 2/78 23301
/proc/meminfo: memFree=1458032/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=7080 CPUtime=762.4
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1653 0 0 0 76234 6 0 0 25 0 1 0 278803008 7249920 1635 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1770 1635 67 122 0 1644 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 7080

[startup+822.708 s]
/proc/loadavg: 0.99 0.93 0.70 2/78 23301
/proc/meminfo: memFree=1457968/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=7212 CPUtime=822.4
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1688 0 0 0 82234 6 0 0 25 0 1 0 278803008 7385088 1670 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1803 1670 67 122 0 1677 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 7212

[startup+882.734 s]
/proc/loadavg: 0.99 0.94 0.71 2/78 23301
/proc/meminfo: memFree=1457648/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=7540 CPUtime=882.42
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1762 0 0 0 88235 7 0 0 25 0 1 0 278803008 7720960 1744 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1885 1744 67 122 0 1759 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 7540

[startup+942.762 s]
/proc/loadavg: 0.99 0.95 0.73 2/78 23301
/proc/meminfo: memFree=1457584/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=7624 CPUtime=942.43
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1784 0 0 0 94236 7 0 0 25 0 1 0 278803008 7806976 1766 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1906 1766 67 122 0 1780 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 7624

[startup+1002.79 s]
/proc/loadavg: 0.99 0.95 0.74 2/78 23301
/proc/meminfo: memFree=1457456/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=7728 CPUtime=1002.44
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1813 0 0 0 100236 8 0 0 25 0 1 0 278803008 7913472 1795 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1932 1795 67 122 0 1806 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 7728

[startup+1062.83 s]
/proc/loadavg: 0.99 0.96 0.75 2/78 23301
/proc/meminfo: memFree=1457264/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=7964 CPUtime=1062.46
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1869 0 0 0 106238 8 0 0 25 0 1 0 278803008 8155136 1851 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1991 1851 67 122 0 1865 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 7964

[startup+1122.86 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 23301
/proc/meminfo: memFree=1457200/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=7964 CPUtime=1122.46
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1869 0 0 0 112238 8 0 0 25 0 1 0 278803008 8155136 1851 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 1991 1851 67 122 0 1865 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 7964

[startup+1182.89 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 23301
/proc/meminfo: memFree=1457008/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=8084 CPUtime=1182.48
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1904 0 0 0 118239 9 0 0 25 0 1 0 278803008 8278016 1886 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 2021 1886 67 122 0 1895 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 8084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 23301
/proc/meminfo: memFree=1457008/2055920 swapFree=4192812/4192956
[pid=23204] ppid=23202 vsize=8084 CPUtime=1200.1
/proc/23204/stat : 23204 (mxc) R 23202 23204 22620 0 -1 4194304 1910 0 0 0 120001 9 0 0 25 0 1 0 278803008 8278016 1892 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23204/statm: 2021 1892 67 122 0 1895 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8084

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): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.096985
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 8128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1910
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= 2447

runsolver used 1.42078 second user time and 2.67759 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Tue Feb 27 15:01:27 UTC 2007

IDJOB= 312422
IDBENCH= 20341
IDSOLVER= 107
FILE ID= node17/312422-1172588486

PBS_JOBID= 3971693

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312422-1172588486/mxc /tmp/evaluation/312422-1172588486/instance-312422-1172588486.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-312422-1172588486 -o ROOT/results/node17/solver-312422-1172588486 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312422-1172588486/mxc /tmp/evaluation/312422-1172588486/instance-312422-1172588486.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 659910222

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1463824 kB
Buffers:         64612 kB
Cached:         405608 kB
SwapCached:          0 kB
Active:         304904 kB
Inactive:       210616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          64624 kB
Slab:            61736 kB
Committed_AS:   931200 kB
PageTables:       1992 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= 66558 MiB

End job on node17 on Tue Feb 27 15:21:30 UTC 2007