Trace number 312135

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) 1200.1 1200.49

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
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 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/node15/watcher-312135-1172582289 -o ROOT/results/node15/solver-312135-1172582289 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312135-1172582289/mxc /tmp/evaluation/312135-1172582289/instance-312135-1172582289.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: 0.95 0.99 0.99 3/77 25554
/proc/meminfo: memFree=1569088/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=1352 CPUtime=0
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 278183292 1384448 172 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134533374 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 338 172 47 122 0 212 0

[startup+0.10671 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 25554
/proc/meminfo: memFree=1569088/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=1488 CPUtime=0.1
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 229 0 0 0 10 0 0 0 18 0 1 0 278183292 1523712 213 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 372 213 59 122 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1488

[startup+0.51478 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 25554
/proc/meminfo: memFree=1569088/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=1760 CPUtime=0.51
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 316 0 0 0 51 0 0 0 22 0 1 0 278183292 1802240 298 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 440 298 67 122 0 314 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1760

[startup+1.33492 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 25555
/proc/meminfo: memFree=1567992/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=1892 CPUtime=1.33
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 357 0 0 0 133 0 0 0 25 0 1 0 278183292 1937408 339 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 473 339 67 122 0 347 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1892

[startup+2.9742 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 25555
/proc/meminfo: memFree=1567672/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=2144 CPUtime=2.96
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 415 0 0 0 296 0 0 0 25 0 1 0 278183292 2195456 397 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 536 397 67 122 0 410 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2144

[startup+6.25077 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 25555
/proc/meminfo: memFree=1567416/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=2388 CPUtime=6.24
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 465 0 0 0 624 0 0 0 25 0 1 0 278183292 2445312 447 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 597 447 67 122 0 471 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2388

[startup+12.7079 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 25555
/proc/meminfo: memFree=1567032/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=2640 CPUtime=12.69
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 531 0 0 0 1269 0 0 0 25 0 1 0 278183292 2703360 513 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 660 513 67 122 0 534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2640

[startup+25.5091 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 25555
/proc/meminfo: memFree=1566520/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=3116 CPUtime=25.49
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 661 0 0 0 2549 0 0 0 25 0 1 0 278183292 3190784 643 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 779 643 67 122 0 653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3116

[startup+51.1205 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 25555
/proc/meminfo: memFree=1566072/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=3596 CPUtime=51.09
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 772 0 0 0 5109 0 0 0 25 0 1 0 278183292 3682304 754 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 899 754 67 122 0 773 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3596

[startup+102.338 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25555
/proc/meminfo: memFree=1565304/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=4284 CPUtime=102.3
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 948 0 0 0 10229 1 0 0 25 0 1 0 278183292 4386816 930 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1071 930 67 122 0 945 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4284

[startup+162.373 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1564792/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=4788 CPUtime=162.31
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1060 0 0 0 16230 1 0 0 25 0 1 0 278183292 4902912 1042 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1197 1042 67 122 0 1071 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4788

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1564408/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=5188 CPUtime=222.32
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1162 0 0 0 22230 2 0 0 25 0 1 0 278183292 5312512 1144 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1297 1144 67 122 0 1171 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 5188

[startup+282.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1564024/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=5532 CPUtime=282.33
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1261 0 0 0 28230 3 0 0 25 0 1 0 278183292 5664768 1243 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1383 1243 67 122 0 1257 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 5532

[startup+342.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1563768/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=5840 CPUtime=342.33
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1333 0 0 0 34230 3 0 0 25 0 1 0 278183292 5980160 1315 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1460 1315 67 122 0 1334 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 5840

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1563256/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=6232 CPUtime=402.35
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1445 0 0 0 40231 4 0 0 25 0 1 0 278183292 6381568 1427 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1558 1427 67 122 0 1432 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 6232

[startup+462.517 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25555
/proc/meminfo: memFree=1563128/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=6404 CPUtime=462.35
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1475 0 0 0 46231 4 0 0 25 0 1 0 278183292 6557696 1457 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1601 1457 67 122 0 1475 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 6404

[startup+522.546 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25555
/proc/meminfo: memFree=1562680/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=6800 CPUtime=522.37
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1585 0 0 0 52232 5 0 0 25 0 1 0 278183292 6963200 1567 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1700 1567 67 122 0 1574 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 6800

[startup+582.575 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1562616/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=6884 CPUtime=582.38
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1603 0 0 0 58233 5 0 0 25 0 1 0 278183292 7049216 1585 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1721 1585 67 122 0 1595 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 6884

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1562360/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=7152 CPUtime=642.39
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1680 0 0 0 64233 6 0 0 25 0 1 0 278183292 7323648 1647 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1788 1647 67 122 0 1662 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 7152

[startup+702.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1562232/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=7328 CPUtime=702.4
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1717 0 0 0 70233 7 0 0 25 0 1 0 278183292 7503872 1684 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1832 1684 67 122 0 1706 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 7328

[startup+762.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1562104/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=7328 CPUtime=762.4
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1736 0 0 0 76233 7 0 0 25 0 1 0 278183292 7503872 1703 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1832 1703 67 122 0 1706 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 7328

[startup+822.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1562168/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=7328 CPUtime=822.42
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1736 0 0 0 82234 8 0 0 25 0 1 0 278183292 7503872 1703 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1832 1703 67 122 0 1706 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 7328

[startup+882.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1561848/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=7648 CPUtime=882.42
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1806 0 0 0 88234 8 0 0 25 0 1 0 278183292 7831552 1773 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1912 1773 67 122 0 1786 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 7648

[startup+942.751 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 25555
/proc/meminfo: memFree=1561912/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=7648 CPUtime=942.44
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1816 0 0 0 94235 9 0 0 25 0 1 0 278183292 7831552 1783 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1912 1783 67 122 0 1786 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 7648

[startup+1002.77 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25555
/proc/meminfo: memFree=1561784/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=7808 CPUtime=1002.44
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1840 0 0 0 100234 10 0 0 25 0 1 0 278183292 7995392 1807 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1952 1807 67 122 0 1826 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 7808

[startup+1062.81 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1561656/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=7908 CPUtime=1062.45
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1868 0 0 0 106235 10 0 0 25 0 1 0 278183292 8097792 1835 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 1977 1835 67 122 0 1851 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 7908

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1561400/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=8136 CPUtime=1122.47
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1924 0 0 0 112236 11 0 0 25 0 1 0 278183292 8331264 1891 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 2034 1891 67 122 0 1908 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 8136

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1561400/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=8136 CPUtime=1182.47
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1927 0 0 0 118236 11 0 0 25 0 1 0 278183292 8331264 1894 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 2034 1894 67 122 0 1908 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 8136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25555
/proc/meminfo: memFree=1561400/2055920 swapFree=4192812/4192956
[pid=25554] ppid=25552 vsize=8136 CPUtime=1200.09
/proc/25554/stat : 25554 (mxc) R 25552 25554 24202 0 -1 4194304 1927 0 0 0 119997 12 0 0 25 0 1 0 278183292 8331264 1894 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25554/statm: 2034 1894 67 122 0 1908 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8136

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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.123981
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 8140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
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= 1927
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= 21687

runsolver used 1.42078 second user time and 2.73058 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 27 13:18:09 UTC 2007

IDJOB= 312135
IDBENCH= 20333
IDSOLVER= 107
FILE ID= node15/312135-1172582289

PBS_JOBID= 3971682

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312135-1172582289/mxc /tmp/evaluation/312135-1172582289/instance-312135-1172582289.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-312135-1172582289 -o ROOT/results/node15/solver-312135-1172582289 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312135-1172582289/mxc /tmp/evaluation/312135-1172582289/instance-312135-1172582289.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 482064975

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1569560 kB
Buffers:         51964 kB
Cached:         303132 kB
SwapCached:          0 kB
Active:         266968 kB
Inactive:       148964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          79732 kB
Slab:            55992 kB
Committed_AS:   952972 kB
PageTables:       1800 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= 66560 MiB

End job on node15 on Tue Feb 27 13:38:12 UTC 2007