Trace number 310167

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 1200.58

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-310167-1172555102 -o ROOT/results/node69/solver-310167-1172555102 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310167-1172555102/mxc /tmp/evaluation/310167-1172555102/instance-310167-1172555102.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: 0.92 0.98 0.99 3/64 24997
/proc/meminfo: memFree=1830240/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=1196 CPUtime=0
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 275467949 1224704 157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 299 157 57 122 0 173 0

[startup+0.10705 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24997
/proc/meminfo: memFree=1830240/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=1460 CPUtime=0.1
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 221 0 0 0 10 0 0 0 18 0 1 0 275467949 1495040 205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535055 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 365 205 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515115 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24997
/proc/meminfo: memFree=1830240/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=1732 CPUtime=0.51
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 301 0 0 0 51 0 0 0 21 0 1 0 275467949 1773568 283 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 433 283 67 122 0 307 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1732

[startup+1.33525 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1829144/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=1864 CPUtime=1.33
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 344 0 0 0 133 0 0 0 25 0 1 0 275467949 1908736 326 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 466 326 67 122 0 340 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1864

[startup+2.97352 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1828824/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=2108 CPUtime=2.96
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 397 0 0 0 296 0 0 0 25 0 1 0 275467949 2158592 379 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 527 379 67 122 0 401 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2108

[startup+6.25005 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1828568/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=2360 CPUtime=6.24
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 466 0 0 0 624 0 0 0 25 0 1 0 275467949 2416640 448 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 590 448 67 122 0 464 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2360

[startup+12.7061 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1828184/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=2620 CPUtime=12.69
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 534 0 0 0 1269 0 0 0 25 0 1 0 275467949 2682880 516 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 655 516 67 122 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2620

[startup+25.5072 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1827672/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=3136 CPUtime=25.49
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 654 0 0 0 2549 0 0 0 25 0 1 0 275467949 3211264 636 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 784 636 67 122 0 658 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3136

[startup+51.1144 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1827352/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=3512 CPUtime=51.09
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 749 0 0 0 5109 0 0 0 25 0 1 0 275467949 3596288 731 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 878 731 67 122 0 752 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3512

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1826520/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=4224 CPUtime=102.28
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 923 0 0 0 10228 0 0 0 25 0 1 0 275467949 4325376 905 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1056 905 67 122 0 930 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4224

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1826200/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=4520 CPUtime=162.28
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1004 0 0 0 16228 0 0 0 25 0 1 0 275467949 4628480 986 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530228 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1130 986 67 122 0 1004 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4520

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1825624/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=5052 CPUtime=222.28
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1137 0 0 0 22227 1 0 0 25 0 1 0 275467949 5173248 1119 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1263 1119 67 122 0 1137 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5052

[startup+282.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1825432/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=5228 CPUtime=282.27
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1176 0 0 0 28226 1 0 0 25 0 1 0 275467949 5353472 1158 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1307 1158 67 122 0 1181 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5228

[startup+342.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1825048/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=5580 CPUtime=342.27
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1267 0 0 0 34226 1 0 0 25 0 1 0 275467949 5713920 1249 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1395 1249 67 122 0 1269 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5580

[startup+402.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24998
/proc/meminfo: memFree=1824728/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=5796 CPUtime=402.27
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1330 0 0 0 40226 1 0 0 25 0 1 0 275467949 5935104 1312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1449 1312 67 122 0 1323 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5796

[startup+462.421 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1824600/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=5964 CPUtime=462.26
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1381 0 0 0 46225 1 0 0 25 0 1 0 275467949 6107136 1363 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1491 1363 67 122 0 1365 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5964

[startup+522.432 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1824280/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=6336 CPUtime=522.26
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1456 0 0 0 52225 1 0 0 25 0 1 0 275467949 6488064 1438 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1584 1438 67 122 0 1458 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 6336

[startup+582.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1824216/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=6400 CPUtime=582.25
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1473 0 0 0 58224 1 0 0 25 0 1 0 275467949 6553600 1455 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1600 1455 67 122 0 1474 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 6400

[startup+642.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1823960/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=6576 CPUtime=642.25
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1522 0 0 0 64224 1 0 0 25 0 1 0 275467949 6733824 1504 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1644 1504 67 122 0 1518 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 6576

[startup+702.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1823704/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=6776 CPUtime=702.25
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1571 0 0 0 70224 1 0 0 25 0 1 0 275467949 6938624 1553 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134527957 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1694 1553 67 122 0 1568 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 6776

[startup+762.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1823576/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=6964 CPUtime=762.25
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1632 0 0 0 76224 1 0 0 25 0 1 0 275467949 7131136 1614 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1741 1614 67 122 0 1615 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 6964

[startup+822.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1823384/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7120 CPUtime=822.25
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1671 0 0 0 82224 1 0 0 25 0 1 0 275467949 7290880 1653 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1780 1653 67 122 0 1654 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 7120

[startup+882.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1823256/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7216 CPUtime=882.24
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1695 0 0 0 88223 1 0 0 25 0 1 0 275467949 7389184 1677 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1804 1677 67 122 0 1678 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 7216

[startup+942.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24998
/proc/meminfo: memFree=1823128/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7376 CPUtime=942.24
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1733 0 0 0 94223 1 0 0 25 0 1 0 275467949 7553024 1715 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1844 1715 67 122 0 1718 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 7376

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25112
/proc/meminfo: memFree=1821864/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7404 CPUtime=1002.22
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1741 0 0 0 100218 4 0 0 25 0 1 0 275467949 7581696 1723 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1851 1723 67 122 0 1725 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 7404

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25196
/proc/meminfo: memFree=1822808/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7492 CPUtime=1062.18
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1759 0 0 0 106214 4 0 0 25 0 1 0 275467949 7671808 1741 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1873 1741 67 122 0 1747 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 7492

[startup+1122.64 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25196
/proc/meminfo: memFree=1822808/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7548 CPUtime=1122.17
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1770 0 0 0 112213 4 0 0 25 0 1 0 275467949 7729152 1752 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1887 1752 67 122 0 1761 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 7548

[startup+1182.65 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25196
/proc/meminfo: memFree=1822552/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7948 CPUtime=1182.17
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1868 0 0 0 118212 5 0 0 25 0 1 0 275467949 8138752 1850 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1987 1850 67 122 0 1861 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 7948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25196
/proc/meminfo: memFree=1822488/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7948 CPUtime=1200.1
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1875 0 0 0 120005 5 0 0 25 0 1 0 275467949 8138752 1857 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1987 1857 67 122 0 1861 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 7948

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

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

[startup+1200.58 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25196
/proc/meminfo: memFree=1822488/2055920 swapFree=4183956/4192956
[pid=24997] ppid=24995 vsize=7948 CPUtime=1200.1
/proc/24997/stat : 24997 (mxc) R 24995 24997 23343 0 -1 4194304 1875 0 0 0 120005 5 0 0 25 0 1 0 275467949 8138752 1857 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24997/statm: 1987 1857 67 122 0 1861 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 7948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.052991
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 7964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1875
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= 2576

runsolver used 0.755885 second user time and 2.53361 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Tue Feb 27 05:45:02 UTC 2007

IDJOB= 310167
IDBENCH= 20280
IDSOLVER= 107
FILE ID= node69/310167-1172555102

PBS_JOBID= 3971854

Free space on /tmp= 66561 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/310167-1172555102/mxc /tmp/evaluation/310167-1172555102/instance-310167-1172555102.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-310167-1172555102 -o ROOT/results/node69/solver-310167-1172555102 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310167-1172555102/mxc /tmp/evaluation/310167-1172555102/instance-310167-1172555102.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 171837680

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1830584 kB
Buffers:         32032 kB
Cached:         145260 kB
SwapCached:       3248 kB
Active:          88480 kB
Inactive:        99224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830584 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            23584 kB
Committed_AS:   706392 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node69 on Tue Feb 27 06:05:05 UTC 2007