Trace number 369052

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.07 5001.63

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
MD5SUMb48823728f2aa04622fbc4c81dd39148
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.2938
Satisfiable
(Un)Satisfiability was proved
Number of variables1190
Number of clauses39900
Sum of the clauses size120190
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2595
Number of clauses of size 339270
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-369052-1177244488 -o ROOT/results/node1/solver-369052-1177244488 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369052-1177244488/mxc /tmp/evaluation/369052-1177244488/instance-369052-1177244488.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 31686
/proc/meminfo: memFree=1712520/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=1816 CPUtime=0
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 200486679 1859584 288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 454 288 46 122 0 328 0

[startup+0.0823379 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 31686
/proc/meminfo: memFree=1712520/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=3184 CPUtime=0.07
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 806 0 0 0 7 0 0 0 18 0 1 0 200486679 3260416 635 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 796 635 59 122 0 670 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3184

[startup+0.10134 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 31686
/proc/meminfo: memFree=1712520/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=3316 CPUtime=0.09
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 827 0 0 0 9 0 0 0 18 0 1 0 200486679 3395584 656 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 829 657 59 122 0 703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301364 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 31686
/proc/meminfo: memFree=1712520/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=4636 CPUtime=0.29
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 1144 0 0 0 29 0 0 0 19 0 1 0 200486679 4747264 973 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 1159 973 59 122 0 1033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4636

[startup+0.70141 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 31686
/proc/meminfo: memFree=1712520/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=6880 CPUtime=0.69
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 1728 0 0 0 69 0 0 0 22 0 1 0 200486679 7045120 1557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 1720 1557 59 122 0 1594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6880

[startup+1.5015 s]
/proc/loadavg: 0.93 0.99 0.99 3/78 31687
/proc/meminfo: memFree=1704640/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=11368 CPUtime=1.49
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 2817 0 0 0 148 1 0 0 25 0 1 0 200486679 11640832 2646 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 2842 2646 59 122 0 2716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11368

[startup+3.10169 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1698816/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=19680 CPUtime=3.09
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 4886 0 0 0 307 2 0 0 25 0 1 0 200486679 20152320 4715 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 4920 4715 59 122 0 4794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19680

[startup+6.30107 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1688320/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=24708 CPUtime=6.29
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 6224 0 0 0 626 3 0 0 25 0 1 0 200486679 25300992 6006 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 6177 6006 67 122 0 6051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24708

[startup+12.7018 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1687696/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=25380 CPUtime=12.69
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 6418 0 0 0 1266 3 0 0 25 0 1 0 200486679 25989120 6151 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 6345 6151 67 122 0 6219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25380

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1687696/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=25380 CPUtime=25.48
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 6423 0 0 0 2545 3 0 0 25 0 1 0 200486679 25989120 6156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 6345 6156 67 122 0 6219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25380

[startup+51.1013 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1685840/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=27484 CPUtime=51.08
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 6951 0 0 0 5104 4 0 0 25 0 1 0 200486679 28143616 6619 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 6871 6619 67 122 0 6745 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27484

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1684880/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=28468 CPUtime=102.26
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 7459 0 0 0 10222 4 0 0 25 0 1 0 200486679 29151232 6853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 7117 6853 67 122 0 6991 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28468

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1677776/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=35468 CPUtime=162.25
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 9540 0 0 0 16218 7 0 0 25 0 1 0 200486679 36319232 8626 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 8867 8626 67 122 0 8741 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35468

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1675280/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=38392 CPUtime=222.22
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 10503 0 0 0 22214 8 0 0 25 0 1 0 200486679 39313408 9352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 9598 9352 67 122 0 9472 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38392

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1665232/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=48064 CPUtime=282.21
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 13177 0 0 0 28209 12 0 0 25 0 1 0 200486679 49217536 11766 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 12016 11766 67 122 0 11890 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48064

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1663248/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=50088 CPUtime=342.19
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 13840 0 0 0 34207 12 0 0 25 0 1 0 200486679 51290112 12255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 12522 12255 67 122 0 12396 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50088

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1662224/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=51188 CPUtime=402.17
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 14272 0 0 0 40204 13 0 0 25 0 1 0 200486679 52416512 12513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 12797 12513 67 122 0 12671 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51188

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1646736/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=66884 CPUtime=462.15
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 18334 0 0 0 46198 17 0 0 25 0 1 0 200486679 68489216 16385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 16721 16385 67 122 0 16595 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66884

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1640912/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=72892 CPUtime=522.14
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 19976 0 0 0 52195 19 0 0 25 0 1 0 200486679 74641408 17837 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 18223 17837 67 122 0 18097 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72892

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1640848/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=72892 CPUtime=582.12
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 20169 0 0 0 58192 20 0 0 25 0 1 0 200486679 74641408 17840 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 18223 17840 67 122 0 18097 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 72892

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31687
/proc/meminfo: memFree=1640080/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=73756 CPUtime=642.11
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 20468 0 0 0 64190 21 0 0 25 0 1 0 200486679 75526144 18044 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 18439 18044 67 122 0 18313 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 73756


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31887
/proc/meminfo: memFree=1597520/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=117148 CPUtime=4001.03
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 36984 0 0 0 400040 63 0 0 25 0 1 0 200486679 119959552 28634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29287 28634 67 122 0 29161 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 117148

[startup+4062.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31887
/proc/meminfo: memFree=1596112/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=118600 CPUtime=4061.01
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 37457 0 0 0 406038 63 0 0 25 0 1 0 200486679 121446400 28968 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29650 28968 67 122 0 29524 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 118600

[startup+4122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31887
/proc/meminfo: memFree=1594640/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=120052 CPUtime=4120.99
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 37969 0 0 0 412034 65 0 0 25 0 1 0 200486679 122933248 29341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30013 29341 67 122 0 29887 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 120052

[startup+4182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31887
/proc/meminfo: memFree=1594896/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=119764 CPUtime=4180.97
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 38110 0 0 0 418031 66 0 0 25 0 1 0 200486679 122638336 29290 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29941 29290 67 122 0 29815 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 119764

[startup+4242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31887
/proc/meminfo: memFree=1594896/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=119764 CPUtime=4240.95
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 38112 0 0 0 424029 66 0 0 25 0 1 0 200486679 122638336 29292 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29941 29292 67 122 0 29815 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 119764

[startup+4302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1595024/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=119632 CPUtime=4300.94
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 38248 0 0 0 430027 67 0 0 25 0 1 0 200486679 122503168 29259 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29908 29259 67 122 0 29782 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 119632

[startup+4362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1595088/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=119632 CPUtime=4360.92
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 38248 0 0 0 436025 67 0 0 25 0 1 0 200486679 122503168 29259 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29908 29259 67 122 0 29782 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 119632

[startup+4422.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1595152/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=119632 CPUtime=4420.9
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 38249 0 0 0 442023 67 0 0 25 0 1 0 200486679 122503168 29260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29908 29260 67 122 0 29782 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 119632

[startup+4482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1595152/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=119632 CPUtime=4480.88
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 38249 0 0 0 448020 68 0 0 25 0 1 0 200486679 122503168 29260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29908 29260 67 122 0 29782 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 119632

[startup+4542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1594768/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=119896 CPUtime=4540.87
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 38383 0 0 0 454018 69 0 0 25 0 1 0 200486679 122773504 29324 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 29974 29324 67 122 0 29848 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 119896

[startup+4602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1592272/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=122404 CPUtime=4600.85
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 39147 0 0 0 460015 70 0 0 25 0 1 0 200486679 125341696 29949 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30601 29949 67 122 0 30475 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 122404

[startup+4662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1592208/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=122404 CPUtime=4660.83
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 39286 0 0 0 466013 70 0 0 25 0 1 0 200486679 125341696 29949 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30601 29949 67 122 0 30475 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 122404

[startup+4722.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1592208/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=122404 CPUtime=4720.82
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 39425 0 0 0 472011 71 0 0 25 0 1 0 200486679 125341696 29949 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30601 29949 67 122 0 30475 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 122404

[startup+4782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1592208/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=122404 CPUtime=4780.79
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 39565 0 0 0 478008 71 0 0 25 0 1 0 200486679 125341696 29950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30601 29950 67 122 0 30475 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 122404

[startup+4842.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1592208/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=122404 CPUtime=4840.78
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 39706 0 0 0 484006 72 0 0 25 0 1 0 200486679 125341696 29952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30601 29952 67 122 0 30475 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 122404

[startup+4902.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1592272/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=122404 CPUtime=4900.76
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 39845 0 0 0 490003 73 0 0 25 0 1 0 200486679 125341696 29952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30601 29952 67 122 0 30475 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 122404

[startup+4962.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1592208/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=122404 CPUtime=4960.74
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 39984 0 0 0 496001 73 0 0 25 0 1 0 200486679 125341696 29952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30601 29952 67 122 0 30475 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 122404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 31889
/proc/meminfo: memFree=1592272/2055920 swapFree=4145780/4192956
[pid=31686] ppid=31684 vsize=122404 CPUtime=5000.03
/proc/31686/stat : 31686 (mxc) R 31684 31686 31192 0 -1 4194304 39984 0 0 0 499930 73 0 0 25 0 1 0 200486679 125341696 29952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31686/statm: 30601 29952 67 122 0 30475 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 122404

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.63
CPU time (s): 5000.07
CPU user time (s): 4999.31
CPU system time (s): 0.759884
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 122960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.31
system time used= 0.759884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39984
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= 8178

runsolver used 5.83611 second user time and 11.4303 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Apr 22 12:21:28 UTC 2007

IDJOB= 369052
IDBENCH= 24574
IDSOLVER= 181
FILE ID= node1/369052-1177244488

PBS_JOBID= 4650520

Free space on /tmp= 66448 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369052-1177244488/mxc /tmp/evaluation/369052-1177244488/instance-369052-1177244488.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-369052-1177244488 -o ROOT/results/node1/solver-369052-1177244488 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369052-1177244488/mxc /tmp/evaluation/369052-1177244488/instance-369052-1177244488.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b48823728f2aa04622fbc4c81dd39148

RANDOM SEED= 818336169

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1712928 kB
Buffers:         40868 kB
Cached:         222776 kB
SwapCached:      14340 kB
Active:         177592 kB
Inactive:       108736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712928 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          29640 kB
Slab:            42104 kB
Committed_AS:  5130424 kB
PageTables:       1832 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= 66448 MiB

End job on node1 on Sun Apr 22 13:44:52 UTC 2007