Trace number 305042

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) 1200.11 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node26/watcher-305042-1172070524 -o ROOT/results/node26/solver-305042-1172070524 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305042-1172070524/mxc /tmp/evaluation/305042-1172070524/instance-305042-1172070524.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 3/77 23650
/proc/meminfo: memFree=1513336/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=3664 CPUtime=0
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 726 0 0 0 0 0 0 0 18 0 1 0 227006071 3751936 710 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 916 712 46 122 0 790 0

[startup+0.106735 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23650
/proc/meminfo: memFree=1513336/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=5848 CPUtime=0.09
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 1525 0 0 0 9 0 0 0 18 0 1 0 227006071 5988352 1190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 1462 1190 57 122 0 1336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5848

[startup+0.514804 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23650
/proc/meminfo: memFree=1513336/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=6508 CPUtime=0.5
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 1683 0 0 0 50 0 0 0 22 0 1 0 227006071 6664192 1348 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 1627 1348 59 122 0 1501 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6508

[startup+1.33495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1507312/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=7564 CPUtime=1.32
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 1947 0 0 0 131 1 0 0 25 0 1 0 227006071 7745536 1612 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 1891 1612 59 122 0 1765 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7564

[startup+2.97323 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1505648/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=9952 CPUtime=2.96
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 2552 0 0 0 295 1 0 0 25 0 1 0 227006071 10190848 2217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 2488 2217 59 122 0 2362 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9952

[startup+6.2508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1500848/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=14308 CPUtime=6.24
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 3616 0 0 0 622 2 0 0 25 0 1 0 227006071 14651392 3281 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 3577 3281 59 122 0 3451 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14308

[startup+12.7049 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1491440/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=23284 CPUtime=12.69
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 5879 0 0 0 1265 4 0 0 25 0 1 0 227006071 23842816 5544 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 5821 5544 59 122 0 5695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23284

[startup+25.5101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1476592/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=38996 CPUtime=25.49
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 9787 0 0 0 2541 8 0 0 25 0 1 0 227006071 39931904 9452 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 9749 9452 59 122 0 9623 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38996

[startup+51.1206 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1448752/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=65932 CPUtime=51.09
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 16517 0 0 0 5095 14 0 0 25 0 1 0 227006071 67514368 16182 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 16483 16182 59 122 0 16357 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65932

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1404144/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=110024 CPUtime=102.29
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 27603 0 0 0 10203 26 0 0 25 0 1 0 227006071 112664576 27183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529516 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 27506 27183 67 122 0 27380 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 110024

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1404144/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=110024 CPUtime=162.31
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 27603 0 0 0 16204 27 0 0 25 0 1 0 227006071 112664576 27183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 27506 27183 67 122 0 27380 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 110024

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1378160/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=135768 CPUtime=222.31
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 34177 0 0 0 22197 34 0 0 25 0 1 0 227006071 139026432 33656 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 33942 33656 67 122 0 33816 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 135768

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1378224/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=135768 CPUtime=282.32
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 34177 0 0 0 28197 35 0 0 25 0 1 0 227006071 139026432 33656 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 33942 33656 67 122 0 33816 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 135768

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1356592/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=157300 CPUtime=342.32
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 39674 0 0 0 34191 41 0 0 25 0 1 0 227006071 161075200 39042 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 39325 39042 67 122 0 39199 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 157300

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1356656/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=157300 CPUtime=402.33
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 39674 0 0 0 40192 41 0 0 25 0 1 0 227006071 161075200 39042 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 39325 39042 67 122 0 39199 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 157300

[startup+462.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1346224/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=167752 CPUtime=462.35
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 42378 0 0 0 46190 45 0 0 25 0 1 0 227006071 171778048 41635 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 41938 41635 67 122 0 41812 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 167752

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1346288/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=167752 CPUtime=522.35
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 42378 0 0 0 52190 45 0 0 25 0 1 0 227006071 171778048 41635 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 41938 41635 67 122 0 41812 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 167752

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1330352/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=183724 CPUtime=582.37
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 46393 0 0 0 58186 51 0 0 25 0 1 0 227006071 188133376 45650 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 45931 45650 67 122 0 45805 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 183724

[startup+642.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1326000/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=187948 CPUtime=642.36
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 47560 0 0 0 64184 52 0 0 25 0 1 0 227006071 192458752 46695 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 46987 46695 67 122 0 46861 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 187948

[startup+702.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1326064/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=187948 CPUtime=702.38
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 47560 0 0 0 70185 53 0 0 25 0 1 0 227006071 192458752 46695 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 46987 46695 67 122 0 46861 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 187948

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1318832/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=195604 CPUtime=762.39
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 49481 0 0 0 76183 56 0 0 25 0 1 0 227006071 200298496 48616 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 48901 48616 67 122 0 48775 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 195604

[startup+822.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1317808/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=196132 CPUtime=822.4
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 49727 0 0 0 82184 56 0 0 25 0 1 0 227006071 200839168 48740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 49033 48740 67 122 0 48907 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 196132

[startup+882.724 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23651
/proc/meminfo: memFree=1317872/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=196132 CPUtime=882.41
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 49727 0 0 0 88184 57 0 0 25 0 1 0 227006071 200839168 48740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 49033 48740 67 122 0 48907 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 196132

[startup+942.753 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23651
/proc/meminfo: memFree=1316080/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=198640 CPUtime=942.41
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 50356 0 0 0 94183 58 0 0 25 0 1 0 227006071 203407360 49369 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 49660 49369 67 122 0 49534 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 198640

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1301808/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=212616 CPUtime=1002.42
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 53880 0 0 0 100179 63 0 0 25 0 1 0 227006071 217718784 52759 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 53154 52759 67 122 0 53028 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 212616

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1301808/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=212616 CPUtime=1062.43
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 53880 0 0 0 106180 63 0 0 25 0 1 0 227006071 217718784 52759 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 53154 52759 67 122 0 53028 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 212616

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1301872/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=212616 CPUtime=1122.44
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 53880 0 0 0 112181 63 0 0 25 0 1 0 227006071 217718784 52759 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 53154 52759 67 122 0 53028 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 212616

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1301680/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=212616 CPUtime=1182.45
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 54014 0 0 0 118181 64 0 0 25 0 1 0 227006071 217718784 52759 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 53154 52759 67 122 0 53028 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 212616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23651
/proc/meminfo: memFree=1301744/2055920 swapFree=4157332/4192956
[pid=23650] ppid=23648 vsize=212616 CPUtime=1200.06
/proc/23650/stat : 23650 (mxc) R 23648 23650 23349 0 -1 4194304 54014 0 0 0 119942 64 0 0 25 0 1 0 227006071 217718784 52759 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23650/statm: 53154 52759 67 122 0 53028 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 212616

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.43
CPU system time (s): 0.679896
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 213152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.679896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54014
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= 25369

runsolver used 1.43378 second user time and 2.74858 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Feb 21 15:08:44 UTC 2007

IDJOB= 305042
IDBENCH= 20147
IDSOLVER= 107
FILE ID= node26/305042-1172070524

PBS_JOBID= 3892820

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305042-1172070524/mxc /tmp/evaluation/305042-1172070524/instance-305042-1172070524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-305042-1172070524 -o ROOT/results/node26/solver-305042-1172070524 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305042-1172070524/mxc /tmp/evaluation/305042-1172070524/instance-305042-1172070524.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 828942812

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1513744 kB
Buffers:         41560 kB
Cached:         430488 kB
SwapCached:      15444 kB
Active:         407504 kB
Inactive:        89868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513744 kB
SwapTotal:     4192956 kB
SwapFree:      4157332 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          29596 kB
Slab:            30440 kB
Committed_AS:   669544 kB
PageTables:       1680 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= 66558 MiB

End job on node26 on Wed Feb 21 15:28:47 UTC 2007