Trace number 307338

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) 1200.13 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node35/watcher-307338-1172118297 -o ROOT/results/node35/solver-307338-1172118297 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307338-1172118297/mxc /tmp/evaluation/307338-1172118297/instance-307338-1172118297.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: 1.00 1.00 1.00 3/64 1421
/proc/meminfo: memFree=1850152/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=3588 CPUtime=0
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 754 0 0 0 0 0 0 0 19 0 1 0 205593443 3674112 738 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134523235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 934 743 46 122 0 808 0

[startup+0.107322 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1421
/proc/meminfo: memFree=1850152/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=6532 CPUtime=0.09
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 1757 0 0 0 9 0 0 0 20 0 1 0 205593443 6688768 1356 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 1633 1356 57 122 0 1507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6532

[startup+0.517401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1421
/proc/meminfo: memFree=1850152/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=7324 CPUtime=0.51
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 1944 0 0 0 50 1 0 0 23 0 1 0 205593443 7499776 1543 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 1831 1543 59 122 0 1705 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7324

[startup+1.33956 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1422
/proc/meminfo: memFree=1843424/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=8248 CPUtime=1.33
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 2175 0 0 0 132 1 0 0 25 0 1 0 205593443 8445952 1774 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 2062 1774 59 122 0 1936 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8248

[startup+2.97589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1422
/proc/meminfo: memFree=1841952/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=10228 CPUtime=2.96
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 2662 0 0 0 295 1 0 0 25 0 1 0 205593443 10473472 2261 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 2557 2261 59 122 0 2431 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10228

[startup+6.25454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1422
/proc/meminfo: memFree=1837920/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=14188 CPUtime=6.24
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 3660 0 0 0 622 2 0 0 25 0 1 0 205593443 14528512 3259 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 3547 3259 59 122 0 3421 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14188

[startup+12.7078 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1422
/proc/meminfo: memFree=1829536/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=22012 CPUtime=12.69
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 5627 0 0 0 1265 4 0 0 25 0 1 0 205593443 22540288 5226 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 5503 5226 59 122 0 5377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22012

[startup+25.5083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1422
/proc/meminfo: memFree=1815008/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=37088 CPUtime=25.49
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 9375 0 0 0 2540 9 0 0 25 0 1 0 205593443 37978112 8974 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 9272 8974 59 122 0 9146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37088

[startup+51.1154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1787808/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=63640 CPUtime=51.09
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 16012 0 0 0 5093 16 0 0 25 0 1 0 205593443 65167360 15611 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 15910 15611 59 122 0 15784 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63640

[startup+102.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1737376/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=114520 CPUtime=102.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 28699 0 0 0 10200 28 0 0 25 0 1 0 205593443 117268480 28298 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 28630 28298 59 122 0 28504 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 114520

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1685600/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=165432 CPUtime=162.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 41457 0 0 0 16188 40 0 0 25 0 1 0 205593443 169402368 41056 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 41358 41056 59 122 0 41232 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 165432

[startup+222.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1683488/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=167296 CPUtime=222.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 42053 0 0 0 22187 41 0 0 25 0 1 0 205593443 171311104 41541 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 41824 41541 67 122 0 41698 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 167296

[startup+282.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1656544/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=194784 CPUtime=282.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 48909 0 0 0 28180 48 0 0 25 0 1 0 205593443 199458816 48397 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 48696 48397 67 122 0 48570 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 194784

[startup+342.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1641440/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=209200 CPUtime=342.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 52641 0 0 0 34176 52 0 0 25 0 1 0 205593443 214220800 52009 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 52300 52009 67 122 0 52174 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 209200

[startup+402.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1641440/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=209200 CPUtime=402.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 52641 0 0 0 40176 52 0 0 25 0 1 0 205593443 214220800 52009 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 52300 52009 67 122 0 52174 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 209200

[startup+462.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1635872/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=215276 CPUtime=462.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 54162 0 0 0 46174 54 0 0 25 0 1 0 205593443 220442624 53530 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 53819 53530 67 122 0 53693 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 215276

[startup+522.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1627296/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=223708 CPUtime=522.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 56290 0 0 0 52170 58 0 0 25 0 1 0 205593443 229076992 55526 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 55927 55526 67 122 0 55801 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 223708

[startup+582.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1627296/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=223708 CPUtime=582.28
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 56290 0 0 0 58170 58 0 0 25 0 1 0 205593443 229076992 55526 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 55927 55526 67 122 0 55801 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 223708

[startup+642.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1627296/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=223708 CPUtime=642.27
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 56290 0 0 0 64169 58 0 0 25 0 1 0 205593443 229076992 55526 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 55927 55526 67 122 0 55801 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 223708

[startup+702.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1607520/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=243276 CPUtime=702.27
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 61351 0 0 0 70163 64 0 0 25 0 1 0 205593443 249114624 60443 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 60819 60443 67 122 0 60693 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 243276

[startup+762.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1607520/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=243276 CPUtime=762.27
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 61351 0 0 0 76163 64 0 0 25 0 1 0 205593443 249114624 60443 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 60819 60443 67 122 0 60693 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 243276

[startup+822.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1607584/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=243276 CPUtime=822.26
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 61351 0 0 0 82162 64 0 0 25 0 1 0 205593443 249114624 60443 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 60819 60443 67 122 0 60693 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 243276

[startup+882.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1607584/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=243276 CPUtime=882.27
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 61351 0 0 0 88162 65 0 0 25 0 1 0 205593443 249114624 60443 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 60819 60443 67 122 0 60693 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 243276

[startup+942.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1592032/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=258892 CPUtime=942.26
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 65369 0 0 0 94157 69 0 0 25 0 1 0 205593443 265105408 64316 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 64723 64316 67 122 0 64597 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 258892

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1591968/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=258892 CPUtime=1002.26
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 65369 0 0 0 100156 70 0 0 25 0 1 0 205593443 265105408 64316 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 64723 64316 67 122 0 64597 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 258892

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1591968/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=258892 CPUtime=1062.27
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 65369 0 0 0 106157 70 0 0 25 0 1 0 205593443 265105408 64316 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 64723 64316 67 122 0 64597 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 258892

[startup+1122.66 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 1424
/proc/meminfo: memFree=1591968/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=258892 CPUtime=1122.26
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 65369 0 0 0 112156 70 0 0 25 0 1 0 205593443 265105408 64316 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 64723 64316 67 122 0 64597 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 258892

[startup+1182.68 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1424
/proc/meminfo: memFree=1571808/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=278700 CPUtime=1182.26
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 70521 0 0 0 118151 75 0 0 25 0 1 0 205593443 285388800 69310 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 69675 69310 67 122 0 69549 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 278700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1424
/proc/meminfo: memFree=1571872/2055920 swapFree=4183804/4192956
[pid=1421] ppid=1419 vsize=278700 CPUtime=1200.08
/proc/1421/stat : 1421 (mxc) R 1419 1421 32602 0 -1 4194304 70521 0 0 0 119933 75 0 0 25 0 1 0 205593443 285388800 69310 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1421/statm: 69675 69310 67 122 0 69549 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 278700

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): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.33
CPU system time (s): 0.798878
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 279336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.798878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70521
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= 5
involuntary context switches= 2132

runsolver used 0.775882 second user time and 2.43663 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Thu Feb 22 04:24:57 UTC 2007

IDJOB= 307338
IDBENCH= 20203
IDSOLVER= 107
FILE ID= node35/307338-1172118297

PBS_JOBID= 3892920

Free space on /tmp= 66557 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307338-1172118297/mxc /tmp/evaluation/307338-1172118297/instance-307338-1172118297.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-307338-1172118297 -o ROOT/results/node35/solver-307338-1172118297 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307338-1172118297/mxc /tmp/evaluation/307338-1172118297/instance-307338-1172118297.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 577972455

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1850624 kB
Buffers:         14520 kB
Cached:         121192 kB
SwapCached:       3620 kB
Active:          49148 kB
Inactive:        96652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850624 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            45568 kB
Committed_AS:   795112 kB
PageTables:       1412 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= 66557 MiB

End job on node35 on Thu Feb 22 04:45:00 UTC 2007