Trace number 307748

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) 1200.07 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
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 variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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-307748-1172500904 -o ROOT/results/node15/solver-307748-1172500904 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307748-1172500904/mxc /tmp/evaluation/307748-1172500904/instance-307748-1172500904.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: 1.10 1.02 1.00 3/77 15747
/proc/meminfo: memFree=1613600/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=1936 CPUtime=0
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 270044820 1982464 306 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 484 306 46 122 0 358 0

[startup+0.106932 s]
/proc/loadavg: 1.10 1.02 1.00 3/77 15747
/proc/meminfo: memFree=1613600/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=2316 CPUtime=0.1
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 494 0 0 0 10 0 0 0 18 0 1 0 270044820 2371584 408 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 579 408 59 122 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.515002 s]
/proc/loadavg: 1.10 1.02 1.00 3/77 15747
/proc/meminfo: memFree=1613600/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=2712 CPUtime=0.51
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 584 0 0 0 51 0 0 0 22 0 1 0 270044820 2777088 498 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 678 498 59 122 0 552 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2712

[startup+1.33814 s]
/proc/loadavg: 1.09 1.01 1.00 2/78 15748
/proc/meminfo: memFree=1611224/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=3372 CPUtime=1.33
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 756 0 0 0 133 0 0 0 25 0 1 0 270044820 3452928 670 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 843 670 59 122 0 717 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3372

[startup+2.97442 s]
/proc/loadavg: 1.09 1.01 1.00 2/78 15748
/proc/meminfo: memFree=1610264/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=4056 CPUtime=2.96
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 944 0 0 0 296 0 0 0 25 0 1 0 270044820 4153344 856 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 1014 856 67 122 0 888 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4056

[startup+6.25303 s]
/proc/loadavg: 1.09 1.01 1.00 2/78 15748
/proc/meminfo: memFree=1609568/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=4848 CPUtime=6.24
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 1143 0 0 0 624 0 0 0 25 0 1 0 270044820 4964352 1055 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 1212 1055 67 122 0 1086 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4848

[startup+12.7051 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 15748
/proc/meminfo: memFree=1609192/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=5344 CPUtime=12.69
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 1251 0 0 0 1268 1 0 0 25 0 1 0 270044820 5472256 1163 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 1336 1163 67 122 0 1210 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5344

[startup+25.5063 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 15748
/proc/meminfo: memFree=1608104/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=6176 CPUtime=25.49
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 1463 0 0 0 2548 1 0 0 25 0 1 0 270044820 6324224 1375 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 1544 1375 67 122 0 1418 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6176

[startup+51.1157 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15748
/proc/meminfo: memFree=1607080/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=7176 CPUtime=51.09
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 1714 0 0 0 5108 1 0 0 25 0 1 0 270044820 7348224 1626 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 1794 1626 67 122 0 1668 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7176

[startup+102.333 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1606184/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=8176 CPUtime=102.29
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 1963 0 0 0 10227 2 0 0 25 0 1 0 270044820 8372224 1875 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 2044 1875 67 122 0 1918 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8176

[startup+162.366 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 15748
/proc/meminfo: memFree=1605032/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=9196 CPUtime=162.3
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 2224 0 0 0 16227 3 0 0 25 0 1 0 270044820 9416704 2136 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 2299 2136 67 122 0 2173 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9196

[startup+222.396 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15748
/proc/meminfo: memFree=1604520/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=9676 CPUtime=222.31
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 2338 0 0 0 22228 3 0 0 25 0 1 0 270044820 9908224 2250 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 2419 2250 67 122 0 2293 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 9676

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1604072/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=10108 CPUtime=282.33
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 2448 0 0 0 28229 4 0 0 25 0 1 0 270044820 10350592 2360 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 2527 2360 67 122 0 2401 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 10108

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1603368/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=10732 CPUtime=342.34
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 2613 0 0 0 34229 5 0 0 25 0 1 0 270044820 10989568 2519 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 2683 2519 67 122 0 2557 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 10732

[startup+402.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1602920/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=11152 CPUtime=402.34
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 2718 0 0 0 40229 5 0 0 25 0 1 0 270044820 11419648 2624 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 2788 2624 67 122 0 2662 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 11152

[startup+462.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1601832/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=12400 CPUtime=462.35
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 3030 0 0 0 46229 6 0 0 25 0 1 0 270044820 12697600 2936 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3100 2936 67 122 0 2974 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 12400

[startup+522.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1601000/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=13144 CPUtime=522.36
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 3221 0 0 0 52229 7 0 0 25 0 1 0 270044820 13459456 3127 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519246 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3286 3127 67 122 0 3160 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 13144

[startup+582.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1599592/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=14588 CPUtime=582.37
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 3581 0 0 0 58229 8 0 0 25 0 1 0 270044820 14938112 3487 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3647 3487 67 122 0 3521 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 14588

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1599592/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=14604 CPUtime=642.39
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 3585 0 0 0 64230 9 0 0 25 0 1 0 270044820 14954496 3491 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3651 3491 67 122 0 3525 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 14604

[startup+702.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1599400/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=14724 CPUtime=702.39
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 3615 0 0 0 70230 9 0 0 25 0 1 0 270044820 15077376 3521 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3681 3521 67 122 0 3555 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 14724

[startup+762.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1598760/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=15336 CPUtime=762.4
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 3770 0 0 0 76230 10 0 0 25 0 1 0 270044820 15704064 3676 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3834 3676 67 122 0 3708 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 15336

[startup+822.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1598760/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=15324 CPUtime=822.4
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 3770 0 0 0 82230 10 0 0 25 0 1 0 270044820 15691776 3675 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3831 3675 67 122 0 3705 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 15324

[startup+882.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1598632/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=15452 CPUtime=882.42
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 3938 0 0 0 88231 11 0 0 25 0 1 0 270044820 15822848 3678 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3863 3678 67 122 0 3737 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 15452

[startup+942.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1598632/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=15452 CPUtime=942.44
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 4136 0 0 0 94232 12 0 0 25 0 1 0 270044820 15822848 3678 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 3863 3678 67 122 0 3737 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 15452

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1597928/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=16244 CPUtime=1002.44
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 4516 0 0 0 100231 13 0 0 25 0 1 0 270044820 16633856 3860 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 4061 3860 67 122 0 3935 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 16244

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1597992/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=16244 CPUtime=1062.45
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 4681 0 0 0 106232 13 0 0 25 0 1 0 270044820 16633856 3860 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 4061 3860 67 122 0 3935 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 16244

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15748
/proc/meminfo: memFree=1597800/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=16512 CPUtime=1122.46
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 4898 0 0 0 112232 14 0 0 25 0 1 0 270044820 16908288 3912 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 4128 3912 67 122 0 4002 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 16512

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15850
/proc/meminfo: memFree=1596600/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=16512 CPUtime=1182.44
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 5072 0 0 0 118228 16 0 0 25 0 1 0 270044820 16908288 3921 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 4128 3921 67 122 0 4002 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 16512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15862
/proc/meminfo: memFree=1596536/2055920 swapFree=4192812/4192956
[pid=15747] ppid=15745 vsize=16512 CPUtime=1200.05
/proc/15747/stat : 15747 (mxc) R 15745 15747 15690 0 -1 4194304 5138 0 0 0 119989 16 0 0 25 0 1 0 270044820 16908288 3921 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15747/statm: 4128 3921 67 122 0 4002 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16512

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): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.165974
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 16644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5138
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= 25192

runsolver used 1.39379 second user time and 2.70759 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Feb 26 14:41:44 UTC 2007

IDJOB= 307748
IDBENCH= 20213
IDSOLVER= 107
FILE ID= node15/307748-1172500904

PBS_JOBID= 3971598

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307748-1172500904/mxc /tmp/evaluation/307748-1172500904/instance-307748-1172500904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-307748-1172500904 -o ROOT/results/node15/solver-307748-1172500904 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307748-1172500904/mxc /tmp/evaluation/307748-1172500904/instance-307748-1172500904.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 769281728

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:       1614008 kB
Buffers:         47932 kB
Cached:         264256 kB
SwapCached:          0 kB
Active:         222568 kB
Inactive:       149744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          79004 kB
Slab:            55104 kB
Committed_AS:   913984 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 Mon Feb 26 15:01:47 UTC 2007