Trace number 306477

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) 1200.04 1200.32

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
MD5SUM9aef0bbcf7983db9bd08e85ce30f9d09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark311.96
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node22/watcher-306477-1172099836 -o ROOT/results/node22/solver-306477-1172099836 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306477-1172099836/mxc /tmp/evaluation/306477-1172099836/instance-306477-1172099836.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 1152
/proc/meminfo: memFree=1943472/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=2324 CPUtime=0
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 229937511 2379776 388 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 581 389 46 122 0 455 0

[startup+0.107585 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1152
/proc/meminfo: memFree=1943472/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=3132 CPUtime=0.1
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 758 0 0 0 10 0 0 0 18 0 1 0 229937511 3207168 612 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 783 612 59 122 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.515615 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1152
/proc/meminfo: memFree=1943472/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=4056 CPUtime=0.5
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 980 0 0 0 50 0 0 0 21 0 1 0 229937511 4153344 834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 1014 834 59 122 0 888 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4056

[startup+1.33668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1939176/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=5772 CPUtime=1.32
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 1402 0 0 0 132 0 0 0 25 0 1 0 229937511 5910528 1256 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 1443 1256 59 122 0 1317 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5772

[startup+2.9778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1936680/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=8940 CPUtime=2.97
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 2199 0 0 0 296 1 0 0 25 0 1 0 229937511 9154560 2053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 2235 2053 59 122 0 2109 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8940

[startup+6.25404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1930344/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=14880 CPUtime=6.24
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 3676 0 0 0 622 2 0 0 25 0 1 0 229937511 15237120 3530 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 3720 3530 59 122 0 3594 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14880

[startup+12.7115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1920232/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=24384 CPUtime=12.7
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 6046 0 0 0 1265 5 0 0 25 0 1 0 229937511 24969216 5900 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 6096 5900 59 122 0 5970 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24384

[startup+25.6135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1915496/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=28644 CPUtime=25.6
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 7156 0 0 0 2554 6 0 0 25 0 1 0 229937511 29331456 6974 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 7161 6974 67 122 0 7035 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 28644

[startup+51.2244 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1907752/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=36960 CPUtime=51.21
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 9260 0 0 0 5112 9 0 0 25 0 1 0 229937511 37847040 9041 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 9240 9041 67 122 0 9114 0
Current children cumulated CPU time (s) 51.21
Current children cumulated vsize (KiB) 36960

[startup+102.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1903784/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=40128 CPUtime=102.41
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 10184 0 0 0 10231 10 0 0 25 0 1 0 229937511 41091072 9841 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 10032 9841 67 122 0 9906 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 40128

[startup+162.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1895080/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=48712 CPUtime=162.42
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 12469 0 0 0 16230 12 0 0 25 0 1 0 229937511 49881088 11989 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 12178 11989 67 122 0 12052 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 48712

[startup+222.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1892584/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=51220 CPUtime=222.44
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 13129 0 0 0 22230 14 0 0 25 0 1 0 229937511 52449280 12600 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 12805 12600 67 122 0 12679 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 51220

[startup+282.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1892520/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=51216 CPUtime=282.45
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 13237 0 0 0 28231 14 0 0 25 0 1 0 229937511 52445184 12605 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 12804 12605 67 122 0 12678 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 51216

[startup+342.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1890024/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=53464 CPUtime=342.47
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 13936 0 0 0 34232 15 0 0 25 0 1 0 229937511 54747136 13196 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 13366 13196 67 122 0 13240 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 53464

[startup+402.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1888680/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=54788 CPUtime=402.49
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 14364 0 0 0 40233 16 0 0 25 0 1 0 229937511 56102912 13516 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 13697 13516 67 122 0 13571 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 54788

[startup+462.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1885352/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=58088 CPUtime=462.5
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 15250 0 0 0 46233 17 0 0 25 0 1 0 229937511 59482112 14343 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 14522 14343 67 122 0 14396 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 58088

[startup+522.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1885224/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=58088 CPUtime=522.51
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 15368 0 0 0 52234 17 0 0 25 0 1 0 229937511 59482112 14343 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 14522 14343 67 122 0 14396 0
Current children cumulated CPU time (s) 522.51
Current children cumulated vsize (KiB) 58088

[startup+582.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1883496/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=59672 CPUtime=582.53
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 15888 0 0 0 58235 18 0 0 25 0 1 0 229937511 61104128 14745 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 14918 14745 67 122 0 14792 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 59672

[startup+642.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1883432/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=59672 CPUtime=642.55
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 15888 0 0 0 64237 18 0 0 25 0 1 0 229937511 61104128 14745 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 14918 14745 67 122 0 14792 0
Current children cumulated CPU time (s) 642.55
Current children cumulated vsize (KiB) 59672

[startup+702.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1883368/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=59672 CPUtime=702.57
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 15888 0 0 0 70238 19 0 0 25 0 1 0 229937511 61104128 14745 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 14918 14745 67 122 0 14792 0
Current children cumulated CPU time (s) 702.57
Current children cumulated vsize (KiB) 59672

[startup+762.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1883304/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=59928 CPUtime=762.58
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 15959 0 0 0 76239 19 0 0 25 0 1 0 229937511 61366272 14751 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 14982 14751 67 122 0 14856 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 59928

[startup+822.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1877096/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=66396 CPUtime=822.61
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 17626 0 0 0 82240 21 0 0 25 0 1 0 229937511 67989504 16353 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 16599 16353 67 122 0 16473 0
Current children cumulated CPU time (s) 822.61
Current children cumulated vsize (KiB) 66396

[startup+882.832 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1871272/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=71940 CPUtime=882.62
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 19139 0 0 0 88239 23 0 0 25 0 1 0 229937511 73666560 17736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 17985 17736 67 122 0 17859 0
Current children cumulated CPU time (s) 882.62
Current children cumulated vsize (KiB) 71940

[startup+942.858 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1871144/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=71936 CPUtime=942.63
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 19204 0 0 0 94240 23 0 0 25 0 1 0 229937511 73662464 17736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 17984 17736 67 122 0 17858 0
Current children cumulated CPU time (s) 942.63
Current children cumulated vsize (KiB) 71936

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1871144/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=71936 CPUtime=1002.66
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 19204 0 0 0 100242 24 0 0 25 0 1 0 229937511 73662464 17736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 17984 17736 67 122 0 17858 0
Current children cumulated CPU time (s) 1002.66
Current children cumulated vsize (KiB) 71936

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1871080/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=71936 CPUtime=1062.67
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 19204 0 0 0 106243 24 0 0 25 0 1 0 229937511 73662464 17736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 17984 17736 67 122 0 17858 0
Current children cumulated CPU time (s) 1062.67
Current children cumulated vsize (KiB) 71936

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1871016/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=71936 CPUtime=1122.69
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 19204 0 0 0 112244 25 0 0 25 0 1 0 229937511 73662464 17736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 17984 17736 67 122 0 17858 0
Current children cumulated CPU time (s) 1122.69
Current children cumulated vsize (KiB) 71936

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1870952/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=71936 CPUtime=1182.7
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 19204 0 0 0 118245 25 0 0 25 0 1 0 229937511 73662464 17736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 17984 17736 67 122 0 17858 0
Current children cumulated CPU time (s) 1182.7
Current children cumulated vsize (KiB) 71936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1153
/proc/meminfo: memFree=1870952/2055920 swapFree=4147044/4192956
[pid=1152] ppid=1150 vsize=71936 CPUtime=1200.02
/proc/1152/stat : 1152 (mxc) R 1150 1152 806 0 -1 4194304 19210 0 0 0 119977 25 0 0 25 0 1 0 229937511 73662464 17742 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 17984 17742 67 122 0 17858 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 71936

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): 1200.32
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.269958
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 72200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19210
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= 1029

runsolver used 1.2938 second user time and 2.89356 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Wed Feb 21 23:17:16 UTC 2007

IDJOB= 306477
IDBENCH= 20182
IDSOLVER= 107
FILE ID= node22/306477-1172099836

PBS_JOBID= 3892894

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
COMMAND LINE= /tmp/evaluation/306477-1172099836/mxc /tmp/evaluation/306477-1172099836/instance-306477-1172099836.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-306477-1172099836 -o ROOT/results/node22/solver-306477-1172099836 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306477-1172099836/mxc /tmp/evaluation/306477-1172099836/instance-306477-1172099836.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  9aef0bbcf7983db9bd08e85ce30f9d09

RANDOM SEED= 35672968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1943880 kB
Buffers:          7640 kB
Cached:          32588 kB
SwapCached:      12336 kB
Active:          39548 kB
Inactive:        23828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1943880 kB
SwapTotal:     4192956 kB
SwapFree:      4147044 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            34256 kB
Committed_AS:   712624 kB
PageTables:       1668 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 node22 on Wed Feb 21 23:37:18 UTC 2007