Trace number 424752

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) 5000.11 5001.61

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-424752-1177807931 -o ROOT/results/node70/solver-424752-1177807931 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424752-1177807931/mxc /tmp/evaluation/424752-1177807931/instance-424752-1177807931.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/64 540
/proc/meminfo: memFree=1540272/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=1196 CPUtime=0
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 220330442 1224704 157 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 299 157 57 122 0 173 0

[startup+0.0467689 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 540
/proc/meminfo: memFree=1540272/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=1328 CPUtime=0.04
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 190 0 0 0 4 0 0 0 18 0 1 0 220330442 1359872 175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 332 175 59 122 0 206 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1328

[startup+0.101772 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 540
/proc/meminfo: memFree=1540272/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=1460 CPUtime=0.09
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 220330442 1495040 206 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 365 206 59 122 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301793 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 540
/proc/meminfo: memFree=1540272/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=1600 CPUtime=0.29
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 0 220330442 1638400 264 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 400 264 67 122 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.701832 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 540
/proc/meminfo: memFree=1540272/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=1732 CPUtime=0.69
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 311 0 0 0 69 0 0 0 22 0 1 0 220330442 1773568 294 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 433 294 67 122 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1732

[startup+1.50191 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 541
/proc/meminfo: memFree=1539240/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=1864 CPUtime=1.49
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 355 0 0 0 149 0 0 0 25 0 1 0 220330442 1908736 338 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 466 338 67 122 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1864

[startup+3.10107 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 541
/proc/meminfo: memFree=1538920/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=2108 CPUtime=3.09
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 404 0 0 0 309 0 0 0 25 0 1 0 220330442 2158592 387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 527 387 67 122 0 401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30139 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 541
/proc/meminfo: memFree=1538600/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=2360 CPUtime=6.29
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 476 0 0 0 629 0 0 0 25 0 1 0 220330442 2416640 459 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 590 459 67 122 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2360

[startup+12.701 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 541
/proc/meminfo: memFree=1538224/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=2620 CPUtime=12.69
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 547 0 0 0 1269 0 0 0 25 0 1 0 220330442 2682880 530 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 655 530 67 122 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2620

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 541
/proc/meminfo: memFree=1537776/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=3136 CPUtime=25.49
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 653 0 0 0 2549 0 0 0 25 0 1 0 220330442 3211264 636 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 784 636 67 122 0 658 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3136

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 541
/proc/meminfo: memFree=1537328/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=3512 CPUtime=51.07
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 763 0 0 0 5107 0 0 0 25 0 1 0 220330442 3596288 746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 878 746 67 122 0 752 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3512

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 541
/proc/meminfo: memFree=1536688/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=4224 CPUtime=102.27
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 922 0 0 0 10226 1 0 0 25 0 1 0 220330442 4325376 905 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1056 905 67 122 0 930 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4224

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 541
/proc/meminfo: memFree=1536304/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=4520 CPUtime=162.25
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1005 0 0 0 16224 1 0 0 25 0 1 0 220330442 4628480 988 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1130 988 67 122 0 1004 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4520

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 541
/proc/meminfo: memFree=1535728/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=5052 CPUtime=222.24
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1147 0 0 0 22223 1 0 0 25 0 1 0 220330442 5173248 1130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1263 1130 67 122 0 1137 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5052

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 543
/proc/meminfo: memFree=1535536/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=5336 CPUtime=282.22
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1203 0 0 0 28221 1 0 0 25 0 1 0 220330442 5464064 1186 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1334 1186 67 122 0 1208 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5336

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 543
/proc/meminfo: memFree=1535280/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=5580 CPUtime=342.2
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1266 0 0 0 34219 1 0 0 25 0 1 0 220330442 5713920 1249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1395 1249 67 122 0 1269 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5580

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 543
/proc/meminfo: memFree=1534960/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=5868 CPUtime=402.19
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1343 0 0 0 40218 1 0 0 25 0 1 0 220330442 6008832 1326 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1467 1326 67 122 0 1341 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5868

[startup+462.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 543
/proc/meminfo: memFree=1534704/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=6140 CPUtime=462.17
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1419 0 0 0 46216 1 0 0 25 0 1 0 220330442 6287360 1402 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528296 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1535 1402 67 122 0 1409 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6140

[startup+522.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 543
/proc/meminfo: memFree=1534512/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=6312 CPUtime=522.16
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1461 0 0 0 52215 1 0 0 25 0 1 0 220330442 6463488 1444 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1578 1444 67 122 0 1452 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6312

[startup+582.301 s]
/proc/loadavg: 1.09 1.01 1.00 2/71 721
/proc/meminfo: memFree=1533048/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=6400 CPUtime=582.04
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1480 0 0 0 58202 2 0 0 25 0 1 0 220330442 6553600 1463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1600 1463 67 122 0 1474 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 6400

[startup+642.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 741
/proc/meminfo: memFree=1534000/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=6704 CPUtime=642.02
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 1554 0 0 0 64200 2 0 0 25 0 1 0 220330442 6864896 1537 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 1676 1537 67 122 0 1550 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 6704


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 743
/proc/meminfo: memFree=1529584/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11196 CPUtime=4001.17
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2698 0 0 0 400113 4 0 0 25 0 1 0 220330442 11464704 2655 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2799 2655 67 122 0 2673 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 11196

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 743
/proc/meminfo: memFree=1529520/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11244 CPUtime=4061.16
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2707 0 0 0 406112 4 0 0 25 0 1 0 220330442 11513856 2664 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2811 2664 67 122 0 2685 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 11244

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 743
/proc/meminfo: memFree=1529456/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11300 CPUtime=4121.14
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2719 0 0 0 412110 4 0 0 25 0 1 0 220330442 11571200 2676 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2825 2676 67 122 0 2699 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 11300

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 921
/proc/meminfo: memFree=1527992/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11444 CPUtime=4181.03
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2768 0 0 0 418096 7 0 0 25 0 1 0 220330442 11718656 2723 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2861 2723 67 122 0 2735 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 11444

[startup+4242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 1425
/proc/meminfo: memFree=1528744/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11444 CPUtime=4240.98
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2768 0 0 0 424089 9 0 0 25 0 1 0 220330442 11718656 2723 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2861 2723 67 122 0 2735 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 11444

[startup+4302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1425
/proc/meminfo: memFree=1528808/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11444 CPUtime=4300.96
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2768 0 0 0 430087 9 0 0 25 0 1 0 220330442 11718656 2723 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2861 2723 67 122 0 2735 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 11444

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528808/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11516 CPUtime=4360.95
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2772 0 0 0 436086 9 0 0 25 0 1 0 220330442 11792384 2727 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2879 2727 67 122 0 2753 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 11516

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1529000/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11516 CPUtime=4420.93
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2772 0 0 0 442084 9 0 0 25 0 1 0 220330442 11792384 2727 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2879 2727 67 122 0 2753 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 11516

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1529000/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11516 CPUtime=4480.92
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2772 0 0 0 448083 9 0 0 25 0 1 0 220330442 11792384 2727 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2879 2727 67 122 0 2753 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 11516

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1529008/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11516 CPUtime=4540.9
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2772 0 0 0 454081 9 0 0 25 0 1 0 220330442 11792384 2727 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2879 2727 67 122 0 2753 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 11516

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528944/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11516 CPUtime=4600.89
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2784 0 0 0 460080 9 0 0 25 0 1 0 220330442 11792384 2739 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2879 2739 67 122 0 2753 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 11516

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528880/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11572 CPUtime=4660.87
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2787 0 0 0 466078 9 0 0 25 0 1 0 220330442 11849728 2742 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2893 2742 67 122 0 2767 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 11572

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528432/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=11944 CPUtime=4720.86
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2893 0 0 0 472077 9 0 0 25 0 1 0 220330442 12230656 2848 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531328 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 2986 2848 67 122 0 2860 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 11944

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528432/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=12008 CPUtime=4780.84
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2903 0 0 0 478075 9 0 0 25 0 1 0 220330442 12296192 2858 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 3002 2858 67 122 0 2876 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 12008

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528496/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=12008 CPUtime=4840.82
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2906 0 0 0 484073 9 0 0 25 0 1 0 220330442 12296192 2861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 3002 2861 67 122 0 2876 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 12008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528496/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=12008 CPUtime=4900.81
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2906 0 0 0 490072 9 0 0 25 0 1 0 220330442 12296192 2861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 3002 2861 67 122 0 2876 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 12008

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528432/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=12008 CPUtime=4960.79
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2906 0 0 0 496070 9 0 0 25 0 1 0 220330442 12296192 2861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 3002 2861 67 122 0 2876 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 12008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=1528368/2055920 swapFree=4183812/4192956
[pid=540] ppid=538 vsize=12168 CPUtime=5000.09
/proc/540/stat : 540 (mxc) R 538 540 486 0 -1 4194304 2939 0 0 0 500000 9 0 0 25 0 1 0 220330442 12460032 2894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530090 0 0 4096 0 0 0 0 17 1 0 0
/proc/540/statm: 3042 2894 67 122 0 2916 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 12168

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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 5000.01
CPU system time (s): 0.101984
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 12172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2939
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= 8086

runsolver used 3.85041 second user time and 9.90949 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sun Apr 29 00:52:11 UTC 2007

IDJOB= 424752
IDBENCH= 20280
IDSOLVER= 174
FILE ID= node70/424752-1177807931

PBS_JOBID= 4715872

Free space on /tmp= 66515 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/424752-1177807931/mxc /tmp/evaluation/424752-1177807931/instance-424752-1177807931.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-424752-1177807931 -o ROOT/results/node70/solver-424752-1177807931 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424752-1177807931/mxc /tmp/evaluation/424752-1177807931/instance-424752-1177807931.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 800659209

TIME LIMIT= 5000 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		: 3000.218
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		: 3000.218
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:       1540680 kB
Buffers:         41104 kB
Cached:         398724 kB
SwapCached:       3192 kB
Active:         280192 kB
Inactive:       169064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540680 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            52068 kB
Committed_AS:  3524284 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= 66564 MiB

End job on node70 on Sun Apr 29 02:15:35 UTC 2007