Trace number 337351

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
Bench CategoryCRAFTED (crafted 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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

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/node18/watcher-337351-1173665403 -o ROOT/results/node18/solver-337351-1173665403 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337351-1173665403/mxc /tmp/evaluation/337351-1173665403/instance-337351-1173665403.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 0.99 3/77 4005
/proc/meminfo: memFree=1870696/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=1392 CPUtime=0
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 386494899 1425408 192 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 348 192 46 122 0 222 0

[startup+0.013959 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4005
/proc/meminfo: memFree=1870696/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=1332 CPUtime=0.01
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 250 0 0 0 1 0 0 0 18 0 1 0 386494899 1363968 186 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 333 186 57 122 0 207 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1332

[startup+0.101968 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4005
/proc/meminfo: memFree=1870696/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=1596 CPUtime=0.09
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 386494899 1634304 231 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 399 231 59 122 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301986 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4005
/proc/meminfo: memFree=1870696/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=1736 CPUtime=0.29
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 386494899 1777664 288 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 434 288 67 122 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1736

[startup+0.701024 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4005
/proc/meminfo: memFree=1870696/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=1868 CPUtime=0.69
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 387 0 0 0 69 0 0 0 23 0 1 0 386494899 1912832 321 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 467 321 67 122 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1868

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1869472/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=2132 CPUtime=1.49
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 442 0 0 0 149 0 0 0 25 0 1 0 386494899 2183168 376 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 533 376 67 122 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1869216/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=2264 CPUtime=3.09
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 492 0 0 0 309 0 0 0 25 0 1 0 386494899 2318336 426 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 566 426 67 122 0 440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1868832/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=2528 CPUtime=6.29
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 544 0 0 0 629 0 0 0 25 0 1 0 386494899 2588672 478 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 632 478 67 122 0 506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2528

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1868512/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=2788 CPUtime=12.69
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 628 0 0 0 1269 0 0 0 25 0 1 0 386494899 2854912 562 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 697 562 67 122 0 571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2788

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1867808/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=3436 CPUtime=25.48
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 790 0 0 0 2548 0 0 0 25 0 1 0 386494899 3518464 724 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 859 724 67 122 0 733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3436

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1867296/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=3944 CPUtime=51.08
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 918 0 0 0 5108 0 0 0 25 0 1 0 386494899 4038656 852 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 986 852 67 122 0 860 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3944

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1866784/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=4456 CPUtime=102.27
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1041 0 0 0 10226 1 0 0 25 0 1 0 386494899 4562944 975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528096 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1114 975 67 122 0 988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4456

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1866016/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=5208 CPUtime=162.25
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1222 0 0 0 16223 2 0 0 25 0 1 0 386494899 5332992 1156 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1302 1156 67 122 0 1176 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5208

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1865568/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=5564 CPUtime=222.23
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1316 0 0 0 22221 2 0 0 25 0 1 0 386494899 5697536 1250 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1391 1250 67 122 0 1265 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5564

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1865120/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=5928 CPUtime=282.22
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1421 0 0 0 28219 3 0 0 25 0 1 0 386494899 6070272 1355 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1482 1355 67 122 0 1356 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5928

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1864672/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=6324 CPUtime=342.21
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1513 0 0 0 34217 4 0 0 25 0 1 0 386494899 6475776 1447 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1581 1447 67 122 0 1455 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6324

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1864608/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=6364 CPUtime=402.19
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1522 0 0 0 40215 4 0 0 25 0 1 0 386494899 6516736 1456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531139 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1591 1456 67 122 0 1465 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1864608/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=6364 CPUtime=462.18
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1522 0 0 0 46213 5 0 0 25 0 1 0 386494899 6516736 1456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1591 1456 67 122 0 1465 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1864480/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=6452 CPUtime=522.16
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1552 0 0 0 52211 5 0 0 25 0 1 0 386494899 6606848 1486 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519762 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1613 1486 67 122 0 1487 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6452

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1864224/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=6820 CPUtime=582.15
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1627 0 0 0 58209 6 0 0 25 0 1 0 386494899 6983680 1561 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1705 1561 67 122 0 1579 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6820

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1863904/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=7120 CPUtime=642.13
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1700 0 0 0 64207 6 0 0 25 0 1 0 386494899 7290880 1634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1780 1634 67 122 0 1654 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7120

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1863776/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=7224 CPUtime=702.12
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1748 0 0 0 70205 7 0 0 25 0 1 0 386494899 7397376 1668 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1806 1668 67 122 0 1680 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 7224

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1863520/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=7340 CPUtime=762.1
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1795 0 0 0 76203 7 0 0 25 0 1 0 386494899 7516160 1708 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1835 1708 67 122 0 1709 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 7340

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1863456/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=7368 CPUtime=822.09
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1816 0 0 0 82201 8 0 0 25 0 1 0 386494899 7544832 1715 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1842 1715 67 122 0 1716 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 7368

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1863264/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=7656 CPUtime=882.07
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1883 0 0 0 88198 9 0 0 25 0 1 0 386494899 7839744 1782 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1914 1782 67 122 0 1788 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 7656

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1863264/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=7736 CPUtime=942.05
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1890 0 0 0 94196 9 0 0 25 0 1 0 386494899 7921664 1789 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1934 1789 67 122 0 1808 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1863200/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=7736 CPUtime=1002.04
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 1895 0 0 0 100194 10 0 0 25 0 1 0 386494899 7921664 1794 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 1934 1794 67 122 0 1808 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 7736

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1862752/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=8244 CPUtime=1062.03
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 2015 0 0 0 106192 11 0 0 25 0 1 0 386494899 8441856 1914 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531379 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 2061 1914 67 122 0 1935 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 8244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1862624/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=8244 CPUtime=1122.01
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 2034 0 0 0 112190 11 0 0 25 0 1 0 386494899 8441856 1933 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 2061 1933 67 122 0 1935 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 8244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1862368/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=8368 CPUtime=1181.99
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 2100 0 0 0 118188 11 0 0 25 0 1 0 386494899 8568832 1965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 2092 1965 67 122 0 1966 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 8368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1862176/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=8760 CPUtime=1200
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 2178 0 0 0 119988 12 0 0 25 0 1 0 386494899 8970240 2043 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 2190 2043 67 122 0 2064 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8760

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4006
/proc/meminfo: memFree=1862176/2055920 swapFree=4153284/4192956
[pid=4005] ppid=4003 vsize=8760 CPUtime=1200
/proc/4005/stat : 4005 (mxc) R 4003 4005 2695 0 -1 4194304 2178 0 0 0 119988 12 0 0 25 0 1 0 386494899 8970240 2043 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/4005/statm: 2190 2043 67 122 0 2064 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.88
CPU system time (s): 0.123981
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 8764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2178
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= 23829

runsolver used 1.42178 second user time and 2.80557 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Mar 12 02:10:03 UTC 2007

IDJOB= 337351
IDBENCH= 24697
IDSOLVER= 107
FILE ID= node18/337351-1173665403

PBS_JOBID= 4101396

Free space on /tmp= 66513 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337351-1173665403/mxc /tmp/evaluation/337351-1173665403/instance-337351-1173665403.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-337351-1173665403 -o ROOT/results/node18/solver-337351-1173665403 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337351-1173665403/mxc /tmp/evaluation/337351-1173665403/instance-337351-1173665403.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  cf535bf919bca60e7bcea01358de0b4c

RANDOM SEED= 181146970

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1871168 kB
Buffers:         31444 kB
Cached:          81532 kB
SwapCached:       2896 kB
Active:          77676 kB
Inactive:        58476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871168 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          30188 kB
Slab:            34308 kB
Committed_AS:  1302900 kB
PageTables:       1668 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= 66513 MiB

End job on node18 on Mon Mar 12 02:30:06 UTC 2007