Trace number 293890

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) 1200.09 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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/node70/watcher-293890-1171779117 -o ROOT/results/node70/solver-293890-1171779117 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293890-1171779117/mxc /tmp/evaluation/293890-1171779117/instance-293890-1171779117.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: 0.92 0.98 0.99 3/64 8945
/proc/meminfo: memFree=442064/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=1064 CPUtime=0
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 160712427 1089536 111 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 266 111 57 122 0 140 0

[startup+0.10684 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8945
/proc/meminfo: memFree=442064/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=1328 CPUtime=0.1
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 160712427 1359872 177 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 332 177 67 122 0 206 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.514911 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8945
/proc/meminfo: memFree=442064/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=1460 CPUtime=0.51
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 240 0 0 0 51 0 0 0 21 0 1 0 160712427 1495040 222 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 365 222 67 122 0 239 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1460

[startup+1.33506 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8946
/proc/meminfo: memFree=441288/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=1584 CPUtime=1.33
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 277 0 0 0 133 0 0 0 25 0 1 0 160712427 1622016 259 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134518046 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 396 259 67 122 0 270 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1584

[startup+2.97135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8946
/proc/meminfo: memFree=441096/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=1704 CPUtime=2.96
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 316 0 0 0 296 0 0 0 25 0 1 0 160712427 1744896 298 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 426 298 67 122 0 300 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1704

[startup+6.24895 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8946
/proc/meminfo: memFree=440840/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=1940 CPUtime=6.24
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 369 0 0 0 624 0 0 0 25 0 1 0 160712427 1986560 351 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 485 351 67 122 0 359 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1940

[startup+12.7031 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8946
/proc/meminfo: memFree=440456/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=2172 CPUtime=12.69
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 421 0 0 0 1269 0 0 0 25 0 1 0 160712427 2224128 403 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 543 403 67 122 0 417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2172

[startup+25.5044 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8946
/proc/meminfo: memFree=440136/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=2528 CPUtime=25.48
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 502 0 0 0 2548 0 0 0 25 0 1 0 160712427 2588672 484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 632 484 67 122 0 506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2528

[startup+51.108 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8946
/proc/meminfo: memFree=439816/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=2748 CPUtime=51.08
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 568 0 0 0 5108 0 0 0 25 0 1 0 160712427 2813952 550 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 687 550 67 122 0 561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2748

[startup+102.315 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8946
/proc/meminfo: memFree=439496/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=3060 CPUtime=102.27
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 638 0 0 0 10227 0 0 0 25 0 1 0 160712427 3133440 620 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 765 620 67 122 0 639 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3060

[startup+162.332 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=439176/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=3380 CPUtime=162.26
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 727 0 0 0 16226 0 0 0 25 0 1 0 160712427 3461120 709 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 845 709 67 122 0 719 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3380

[startup+222.349 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=438920/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=3560 CPUtime=222.26
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 776 0 0 0 22226 0 0 0 25 0 1 0 160712427 3645440 758 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 890 758 67 122 0 764 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3560

[startup+282.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=438600/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=3872 CPUtime=282.25
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 849 0 0 0 28225 0 0 0 25 0 1 0 160712427 3964928 831 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 968 831 67 122 0 842 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3872

[startup+342.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=438536/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=3968 CPUtime=342.24
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 869 0 0 0 34224 0 0 0 25 0 1 0 160712427 4063232 851 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 992 851 67 122 0 866 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3968

[startup+402.395 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=438280/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4160 CPUtime=402.24
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 924 0 0 0 40224 0 0 0 25 0 1 0 160712427 4259840 906 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1040 906 67 122 0 914 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 4160

[startup+462.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=438280/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4252 CPUtime=462.23
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 933 0 0 0 46223 0 0 0 25 0 1 0 160712427 4354048 915 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1063 915 67 122 0 937 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 4252

[startup+522.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=438216/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4252 CPUtime=522.23
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 945 0 0 0 52222 1 0 0 25 0 1 0 160712427 4354048 927 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1063 927 67 122 0 937 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 4252

[startup+582.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=438024/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4460 CPUtime=582.23
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 994 0 0 0 58222 1 0 0 25 0 1 0 160712427 4567040 976 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1115 976 67 122 0 989 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 4460

[startup+642.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=437896/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4556 CPUtime=642.22
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1019 0 0 0 64221 1 0 0 25 0 1 0 160712427 4665344 1001 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1139 1001 67 122 0 1013 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 4556

[startup+702.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=437832/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4652 CPUtime=702.21
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1035 0 0 0 70220 1 0 0 25 0 1 0 160712427 4763648 1017 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1163 1017 67 122 0 1037 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 4652

[startup+762.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8946
/proc/meminfo: memFree=437832/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4652 CPUtime=762.2
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1052 0 0 0 76219 1 0 0 25 0 1 0 160712427 4763648 1034 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1163 1034 67 122 0 1037 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 4652

[startup+822.507 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437768/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4652 CPUtime=822.2
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1052 0 0 0 82219 1 0 0 25 0 1 0 160712427 4763648 1034 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1163 1034 67 122 0 1037 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 4652

[startup+882.519 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437768/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4672 CPUtime=882.19
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1057 0 0 0 88218 1 0 0 25 0 1 0 160712427 4784128 1039 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1168 1039 67 122 0 1042 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 4672

[startup+942.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437576/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4856 CPUtime=942.19
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1100 0 0 0 94218 1 0 0 25 0 1 0 160712427 4972544 1082 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1214 1082 67 122 0 1088 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 4856

[startup+1002.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437512/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4928 CPUtime=1002.18
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1111 0 0 0 100217 1 0 0 25 0 1 0 160712427 5046272 1093 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1232 1093 67 122 0 1106 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 4928

[startup+1062.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437576/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4928 CPUtime=1062.18
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1115 0 0 0 106217 1 0 0 25 0 1 0 160712427 5046272 1097 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1232 1097 67 122 0 1106 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 4928

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437512/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4928 CPUtime=1122.17
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1120 0 0 0 112216 1 0 0 25 0 1 0 160712427 5046272 1102 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1232 1102 67 122 0 1106 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 4928

[startup+1182.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437448/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4964 CPUtime=1182.16
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1137 0 0 0 118215 1 0 0 25 0 1 0 160712427 5083136 1115 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134537494 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1241 1115 67 122 0 1115 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 4964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437448/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4964 CPUtime=1200.08
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1137 0 0 0 120007 1 0 0 25 0 1 0 160712427 5083136 1115 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1241 1115 67 122 0 1115 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4964

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8946
/proc/meminfo: memFree=437448/2055920 swapFree=4183276/4192956
[pid=8945] ppid=8943 vsize=4964 CPUtime=1200.08
/proc/8945/stat : 8945 (mxc) R 8943 8945 8200 0 -1 4194304 1137 0 0 0 120007 1 0 0 25 0 1 0 160712427 5083136 1115 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8945/statm: 1241 1115 67 122 0 1115 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.019996
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 5056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1137
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= 2624

runsolver used 0.859869 second user time and 2.34864 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sun Feb 18 06:11:57 UTC 2007

IDJOB= 293890
IDBENCH= 19875
IDSOLVER= 107
FILE ID= node70/293890-1171779117

PBS_JOBID= 3839550

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293890-1171779117/mxc /tmp/evaluation/293890-1171779117/instance-293890-1171779117.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-293890-1171779117 -o ROOT/results/node70/solver-293890-1171779117 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293890-1171779117/mxc /tmp/evaluation/293890-1171779117/instance-293890-1171779117.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 843092352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        442536 kB
Buffers:         47272 kB
Cached:        1442968 kB
SwapCached:       4060 kB
Active:         820168 kB
Inactive:       680020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        442536 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            99312 kB
Committed_AS:   174968 kB
PageTables:       1396 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= 66564 MiB

End job on node70 on Sun Feb 18 06:32:00 UTC 2007