Trace number 294177

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/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
MD5SUM7216eb29a4c793652d945295ab58d575
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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-294177-1171784269 -o ROOT/results/node22/solver-294177-1171784269 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294177-1171784269/mxc /tmp/evaluation/294177-1171784269/instance-294177-1171784269.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: 8.01 7.07 4.33 3/77 18423
/proc/meminfo: memFree=791704/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=1064 CPUtime=0
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 198380868 1089536 121 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 266 121 57 122 0 140 0

[startup+0.107311 s]
/proc/loadavg: 8.01 7.07 4.33 3/77 18423
/proc/meminfo: memFree=791704/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=1336 CPUtime=0.1
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 207 0 0 0 10 0 0 0 18 0 1 0 198380868 1368064 189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 334 189 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.51534 s]
/proc/loadavg: 8.01 7.07 4.33 3/77 18423
/proc/meminfo: memFree=791704/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=1464 CPUtime=0.51
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 256 0 0 0 51 0 0 0 21 0 1 0 198380868 1499136 238 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 366 238 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.3354 s]
/proc/loadavg: 7.45 6.97 4.32 2/78 18424
/proc/meminfo: memFree=790800/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=1712 CPUtime=1.33
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 293 0 0 0 133 0 0 0 25 0 1 0 198380868 1753088 275 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 428 275 67 122 0 302 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1712

[startup+2.97152 s]
/proc/loadavg: 7.45 6.97 4.32 2/78 18424
/proc/meminfo: memFree=790544/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=1844 CPUtime=2.97
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 340 0 0 0 297 0 0 0 25 0 1 0 198380868 1888256 322 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 461 322 67 122 0 335 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1844

[startup+6.25377 s]
/proc/loadavg: 6.93 6.87 4.30 2/78 18424
/proc/meminfo: memFree=790232/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=1976 CPUtime=6.25
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 383 0 0 0 625 0 0 0 25 0 1 0 198380868 2023424 365 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 494 365 67 122 0 368 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1976

[startup+12.7042 s]
/proc/loadavg: 6.46 6.77 4.28 2/78 18424
/proc/meminfo: memFree=789976/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=2224 CPUtime=12.69
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 443 0 0 0 1269 0 0 0 25 0 1 0 198380868 2277376 425 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 556 425 67 122 0 430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2224

[startup+25.5112 s]
/proc/loadavg: 5.62 6.58 4.25 2/78 18424
/proc/meminfo: memFree=789784/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=2584 CPUtime=25.5
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 513 0 0 0 2550 0 0 0 25 0 1 0 198380868 2646016 495 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 646 495 67 122 0 520 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2584

[startup+51.1181 s]
/proc/loadavg: 3.80 6.05 4.14 2/78 18424
/proc/meminfo: memFree=789336/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=2936 CPUtime=51.09
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 605 0 0 0 5109 0 0 0 25 0 1 0 198380868 3006464 587 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 734 587 67 122 0 608 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2936

[startup+102.334 s]
/proc/loadavg: 2.21 5.27 3.97 2/78 18424
/proc/meminfo: memFree=788888/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=3276 CPUtime=102.3
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 705 0 0 0 10229 1 0 0 25 0 1 0 198380868 3354624 687 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 819 687 67 122 0 693 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3276

[startup+162.362 s]
/proc/loadavg: 1.44 4.49 3.78 2/78 18426
/proc/meminfo: memFree=788504/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=3512 CPUtime=162.31
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 761 0 0 0 16230 1 0 0 25 0 1 0 198380868 3596288 743 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 878 743 67 122 0 752 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3512

[startup+222.388 s]
/proc/loadavg: 1.21 3.87 3.61 2/78 18426
/proc/meminfo: memFree=788376/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=3676 CPUtime=222.33
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 791 0 0 0 22231 2 0 0 25 0 1 0 198380868 3764224 773 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 919 773 67 122 0 793 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 3676

[startup+282.416 s]
/proc/loadavg: 1.08 3.34 3.45 2/78 18426
/proc/meminfo: memFree=788184/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=3872 CPUtime=282.34
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 837 0 0 0 28232 2 0 0 25 0 1 0 198380868 3964928 819 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 968 819 67 122 0 842 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 3872

[startup+342.441 s]
/proc/loadavg: 1.03 2.91 3.29 2/78 18426
/proc/meminfo: memFree=788056/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=3972 CPUtime=342.35
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 874 0 0 0 34232 3 0 0 25 0 1 0 198380868 4067328 856 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 993 856 67 122 0 867 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3972

[startup+402.468 s]
/proc/loadavg: 1.01 2.56 3.14 2/78 18426
/proc/meminfo: memFree=787864/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4188 CPUtime=402.36
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 920 0 0 0 40233 3 0 0 25 0 1 0 198380868 4288512 902 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1047 902 67 122 0 921 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 4188

[startup+462.489 s]
/proc/loadavg: 1.00 2.28 3.01 2/78 18426
/proc/meminfo: memFree=787800/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4284 CPUtime=462.38
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 938 0 0 0 46234 4 0 0 25 0 1 0 198380868 4386816 920 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1071 920 67 122 0 945 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 4284

[startup+522.513 s]
/proc/loadavg: 1.00 2.04 2.88 2/78 18426
/proc/meminfo: memFree=787672/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4380 CPUtime=522.38
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 967 0 0 0 52234 4 0 0 25 0 1 0 198380868 4485120 949 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1095 949 67 122 0 969 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 4380

[startup+582.534 s]
/proc/loadavg: 1.04 1.86 2.76 3/78 18426
/proc/meminfo: memFree=787608/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4456 CPUtime=582.39
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 986 0 0 0 58235 4 0 0 25 0 1 0 198380868 4562944 968 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1114 968 67 122 0 988 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 4456

[startup+642.564 s]
/proc/loadavg: 1.01 1.70 2.65 2/78 18426
/proc/meminfo: memFree=787288/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4780 CPUtime=642.41
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1069 0 0 0 64236 5 0 0 25 0 1 0 198380868 4894720 1051 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1195 1051 67 122 0 1069 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 4780

[startup+702.59 s]
/proc/loadavg: 1.00 1.57 2.54 2/78 18426
/proc/meminfo: memFree=787160/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4868 CPUtime=702.42
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1100 0 0 0 70236 6 0 0 25 0 1 0 198380868 4984832 1082 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1217 1082 67 122 0 1091 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 4868

[startup+762.615 s]
/proc/loadavg: 1.00 1.47 2.44 2/78 18426
/proc/meminfo: memFree=787032/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4988 CPUtime=762.43
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1117 0 0 0 76237 6 0 0 25 0 1 0 198380868 5107712 1099 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1247 1099 67 122 0 1121 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 4988

[startup+822.645 s]
/proc/loadavg: 1.00 1.38 2.35 2/78 18426
/proc/meminfo: memFree=787224/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4980 CPUtime=822.45
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1122 0 0 0 82238 7 0 0 25 0 1 0 198380868 5099520 1104 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1245 1104 67 122 0 1119 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 4980

[startup+882.667 s]
/proc/loadavg: 1.00 1.31 2.26 2/78 18426
/proc/meminfo: memFree=787224/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=4980 CPUtime=882.45
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1122 0 0 0 88238 7 0 0 25 0 1 0 198380868 5099520 1104 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134538921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1245 1104 67 122 0 1119 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 4980

[startup+942.691 s]
/proc/loadavg: 1.00 1.25 2.18 2/78 18426
/proc/meminfo: memFree=787096/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=5068 CPUtime=942.47
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1140 0 0 0 94239 8 0 0 25 0 1 0 198380868 5189632 1122 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1267 1122 67 122 0 1141 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 5068

[startup+1002.72 s]
/proc/loadavg: 1.00 1.20 2.11 2/78 18426
/proc/meminfo: memFree=786904/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=5264 CPUtime=1002.48
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1189 0 0 0 100240 8 0 0 25 0 1 0 198380868 5390336 1171 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1316 1171 67 122 0 1190 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 5264

[startup+1062.75 s]
/proc/loadavg: 1.00 1.16 2.03 2/78 18426
/proc/meminfo: memFree=786840/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=5264 CPUtime=1062.5
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1202 0 0 0 106241 9 0 0 25 0 1 0 198380868 5390336 1184 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1316 1184 67 122 0 1190 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 5264

[startup+1122.77 s]
/proc/loadavg: 1.00 1.13 1.97 2/78 18426
/proc/meminfo: memFree=786776/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=5352 CPUtime=1122.5
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1222 0 0 0 112241 9 0 0 25 0 1 0 198380868 5480448 1204 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1338 1204 67 122 0 1212 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 5352

[startup+1182.8 s]
/proc/loadavg: 1.00 1.10 1.90 2/78 18426
/proc/meminfo: memFree=786648/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=5448 CPUtime=1182.52
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1242 0 0 0 118242 10 0 0 25 0 1 0 198380868 5578752 1224 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1362 1224 67 122 0 1236 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 5448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 18426
/proc/meminfo: memFree=786648/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=5448 CPUtime=1200.04
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1242 0 0 0 119994 10 0 0 25 0 1 0 198380868 5578752 1224 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1362 1224 67 122 0 1236 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5448

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

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

[startup+1200.31 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 18426
/proc/meminfo: memFree=786648/2055920 swapFree=4121028/4192956
[pid=18423] ppid=18421 vsize=5448 CPUtime=1200.04
/proc/18423/stat : 18423 (mxc) R 18421 18423 17056 0 -1 4194304 1242 0 0 0 119994 10 0 0 25 0 1 0 198380868 5578752 1224 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1362 1224 67 122 0 1236 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.103984
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 5448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1242
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= 1508

runsolver used 1.23881 second user time and 2.6306 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Sun Feb 18 07:37:49 UTC 2007

IDJOB= 294177
IDBENCH= 19882
IDSOLVER= 107
FILE ID= node22/294177-1171784269

PBS_JOBID= 3839551

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294177-1171784269/mxc /tmp/evaluation/294177-1171784269/instance-294177-1171784269.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-294177-1171784269 -o ROOT/results/node22/solver-294177-1171784269 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294177-1171784269/mxc /tmp/evaluation/294177-1171784269/instance-294177-1171784269.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7216eb29a4c793652d945295ab58d575

RANDOM SEED= 993094600

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:        792048 kB
Buffers:         42068 kB
Cached:        1082316 kB
SwapCached:      39232 kB
Active:         789132 kB
Inactive:       385516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        792048 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:             656 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            74844 kB
Committed_AS:   601584 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= 66564 MiB

End job on node22 on Sun Feb 18 07:57:52 UTC 2007