Trace number 1563567

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT 2009-03-22-BaseUNSAT 1169.62 1169.91

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark406.26
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1169.50/1169.89	
1169.50/1169.89	c decisions : 3460199
1169.50/1169.89	c conflicts : 627667
1169.50/1169.89	c Memory limit 1620 MiB
1169.50/1169.89	c RANDOM SEED: 873340363
1169.50/1169.89	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1563567-1238787306/watcher-1563567-1238787306 -o /tmp/evaluation-result-1563567-1238787306/solver-1563567-1238787306 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1563567-1238787306.cnf -rs 873340363 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 3/64 4118
/proc/meminfo: memFree=1799856/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=2348 CPUtime=0
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1151392491 2404352 205 1992294400 134512640 135997824 4294956176 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 587 205 151 362 0 222 0

[startup+0.0582229 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4118
/proc/meminfo: memFree=1799856/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=4196 CPUtime=0.05
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 736 0 0 0 5 0 0 0 18 0 1 0 1151392491 4296704 720 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 1049 720 151 362 0 684 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4196

[startup+0.101226 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4118
/proc/meminfo: memFree=1799856/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=5648 CPUtime=0.09
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 1147 0 0 0 9 0 0 0 18 0 1 0 1151392491 5783552 1131 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 1412 1131 151 362 0 1047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5648

[startup+0.301246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4118
/proc/meminfo: memFree=1799856/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=13320 CPUtime=0.29
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 3201 0 0 0 29 0 0 0 19 0 1 0 1151392491 13639680 3027 1992294400 134512640 135997824 4294956176 18446744073709551615 135387651 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 3330 3027 158 362 0 2965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13320

[startup+0.701283 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4118
/proc/meminfo: memFree=1799856/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=20036 CPUtime=0.69
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 5026 0 0 0 68 1 0 0 22 0 1 0 1151392491 20516864 4578 1992294400 134512640 135997824 4294956176 18446744073709551615 134519467 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 5009 4578 159 362 0 4644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20036

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1772648/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=30216 CPUtime=1.49
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 8103 0 0 0 147 2 0 0 25 0 1 0 1151392491 30941184 7028 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 7554 7028 175 362 0 7189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30216

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1772136/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=30744 CPUtime=3.09
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 8219 0 0 0 307 2 0 0 25 0 1 0 1151392491 31481856 7144 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 7686 7144 175 362 0 7321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30744

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1771440/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=31192 CPUtime=6.3
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 8350 0 0 0 627 3 0 0 25 0 1 0 1151392491 31940608 7275 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 7798 7275 175 362 0 7433 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 31192

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1769584/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=32896 CPUtime=12.69
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 8778 0 0 0 1266 3 0 0 25 0 1 0 1151392491 33685504 7703 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 8224 7703 175 362 0 7859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32896

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1766128/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=36324 CPUtime=25.48
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 9604 0 0 0 2545 3 0 0 25 0 1 0 1151392491 37195776 8529 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 9081 8529 175 362 0 8716 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36324

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1763504/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=38988 CPUtime=51.08
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 10277 0 0 0 5103 5 0 0 25 0 1 0 1151392491 39923712 9202 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 9747 9202 175 362 0 9382 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38988

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1754288/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=48544 CPUtime=102.27
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 12567 0 0 0 10219 8 0 0 25 0 1 0 1151392491 49709056 11492 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 12136 11492 175 362 0 11771 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48544

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1746096/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=57404 CPUtime=162.25
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 14745 0 0 0 16215 10 0 0 25 0 1 0 1151392491 58781696 13541 1992294400 134512640 135997824 4294956176 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 14351 13541 175 362 0 13986 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57404

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1739632/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=63720 CPUtime=222.23
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 16328 0 0 0 22212 11 0 0 25 0 1 0 1151392491 65249280 15124 1992294400 134512640 135997824 4294956176 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 15930 15124 175 362 0 15565 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63720

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1734832/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=68948 CPUtime=282.22
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 17549 0 0 0 28210 12 0 0 25 0 1 0 1151392491 70602752 16345 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 17237 16345 175 362 0 16872 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1729392/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=74276 CPUtime=342.2
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 18863 0 0 0 34207 13 0 0 25 0 1 0 1151392491 76058624 17659 1992294400 134512640 135997824 4294956176 18446744073709551615 134590343 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 18569 17659 175 362 0 18204 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74276

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4119
/proc/meminfo: memFree=1725488/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=79392 CPUtime=402.19
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 20108 0 0 0 40205 14 0 0 25 0 1 0 1151392491 81297408 18647 1992294400 134512640 135997824 4294956176 18446744073709551615 134590152 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 19848 18647 175 362 0 19483 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 79392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1720048/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=84868 CPUtime=462.17
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 21443 0 0 0 46201 16 0 0 25 0 1 0 1151392491 86904832 19982 1992294400 134512640 135997824 4294956176 18446744073709551615 135369267 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 21217 19982 175 362 0 20852 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 84868

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1716208/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=88928 CPUtime=522.15
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 22428 0 0 0 52198 17 0 0 25 0 1 0 1151392491 91062272 20967 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 22232 20967 175 362 0 21867 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 88928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1712496/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=92452 CPUtime=582.14
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 23310 0 0 0 58196 18 0 0 25 0 1 0 1151392491 94670848 21849 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 23113 21849 175 362 0 22748 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 92452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1709040/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=96200 CPUtime=642.13
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 24158 0 0 0 64194 19 0 0 25 0 1 0 1151392491 98508800 22697 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 24050 22697 175 362 0 23685 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 96200

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1705264/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=100748 CPUtime=702.12
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 25108 0 0 0 70192 20 0 0 25 0 1 0 1151392491 103165952 23647 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 25187 23647 175 362 0 24822 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 100748

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1701936/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=104176 CPUtime=762.1
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 25908 0 0 0 76190 20 0 0 25 0 1 0 1151392491 106676224 24447 1992294400 134512640 135997824 4294956176 18446744073709551615 134682699 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 26044 24447 175 362 0 25679 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 104176

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1698736/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=107452 CPUtime=822.08
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 26705 0 0 0 82187 21 0 0 25 0 1 0 1151392491 110030848 25244 1992294400 134512640 135997824 4294956176 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 26863 25244 175 362 0 26498 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 107452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1695536/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=110784 CPUtime=882.07
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 27488 0 0 0 88185 22 0 0 25 0 1 0 1151392491 113442816 26027 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 27696 26027 175 362 0 27331 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 110784

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4121
/proc/meminfo: memFree=1692336/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=114132 CPUtime=942.05
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 28312 0 0 0 94183 22 0 0 25 0 1 0 1151392491 116871168 26851 1992294400 134512640 135997824 4294956176 18446744073709551615 134756269 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 28533 26851 175 362 0 28168 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 114132

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 4121
/proc/meminfo: memFree=1690032/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=116480 CPUtime=1002.03
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 28852 0 0 0 100181 22 0 0 25 0 1 0 1151392491 119275520 27391 1992294400 134512640 135997824 4294956176 18446744073709551615 134664505 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 29120 27391 175 362 0 28755 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 116480

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 4121
/proc/meminfo: memFree=1687856/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=118708 CPUtime=1062.03
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 29396 0 0 0 106180 23 0 0 25 0 1 0 1151392491 121556992 27935 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 29677 27935 175 362 0 29312 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 118708

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 4121
/proc/meminfo: memFree=1685552/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=120860 CPUtime=1122.01
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 29964 0 0 0 112178 23 0 0 25 0 1 0 1151392491 123760640 28503 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 30215 28503 175 362 0 29850 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 120860

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

[startup+1126.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 4121
/proc/meminfo: memFree=1685424/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=120996 CPUtime=1126.01
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 29990 0 0 0 112578 23 0 0 25 0 1 0 1151392491 123899904 28529 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 30249 28529 175 362 0 29884 0
Current children cumulated CPU time (s) 1126.01
Current children cumulated vsize (KiB) 120996

[startup+1151.9 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 4121
/proc/meminfo: memFree=1684656/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=121716 CPUtime=1151.6
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 30174 0 0 0 115137 23 0 0 25 0 1 0 1151392491 124637184 28713 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 30429 28713 175 362 0 30064 0
Current children cumulated CPU time (s) 1151.6
Current children cumulated vsize (KiB) 121716

[startup+1158.31 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 4121
/proc/meminfo: memFree=1684528/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=121856 CPUtime=1158
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 30213 0 0 0 115777 23 0 0 25 0 1 0 1151392491 124780544 28752 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 30464 28752 175 362 0 30099 0
Current children cumulated CPU time (s) 1158
Current children cumulated vsize (KiB) 121856

[startup+1164.7 s]
/proc/loadavg: 1.18 1.06 1.01 2/65 4121
/proc/meminfo: memFree=1684400/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=121992 CPUtime=1164.4
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 30250 0 0 0 116417 23 0 0 25 0 1 0 1151392491 124919808 28789 1992294400 134512640 135997824 4294956176 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 30498 28789 175 362 0 30133 0
Current children cumulated CPU time (s) 1164.4
Current children cumulated vsize (KiB) 121992

[startup+1167.9 s]
/proc/loadavg: 1.17 1.06 1.01 2/65 4121
/proc/meminfo: memFree=1684272/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=122124 CPUtime=1167.6
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 30265 0 0 0 116737 23 0 0 25 0 1 0 1151392491 125054976 28804 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 30531 28804 175 362 0 30166 0
Current children cumulated CPU time (s) 1167.6
Current children cumulated vsize (KiB) 122124

[startup+1168.7 s]
/proc/loadavg: 1.17 1.06 1.01 2/65 4121
/proc/meminfo: memFree=1684272/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=122124 CPUtime=1168.4
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 30269 0 0 0 116817 23 0 0 25 0 1 0 1151392491 125054976 28808 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 30531 28808 175 362 0 30166 0
Current children cumulated CPU time (s) 1168.4
Current children cumulated vsize (KiB) 122124

[startup+1169.5 s]
/proc/loadavg: 1.17 1.06 1.01 2/65 4121
/proc/meminfo: memFree=1684208/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=122124 CPUtime=1169.2
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194304 30277 0 0 0 116897 23 0 0 25 0 1 0 1151392491 125054976 28816 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 30531 28816 175 362 0 30166 0
Current children cumulated CPU time (s) 1169.2
Current children cumulated vsize (KiB) 122124

[startup+1169.9 s]
/proc/loadavg: 1.17 1.06 1.01 2/65 4121
/proc/meminfo: memFree=1684208/2055920 swapFree=4179068/4192956
[pid=4118] ppid=4116 vsize=0 CPUtime=1169.59
/proc/4118/stat : 4118 (hydrasat) R 4116 4118 3932 0 -1 4194308 30383 0 0 0 116935 24 0 0 25 0 1 0 1151392491 0 0 1992294400 0 0 0 0 0 0 0 4096 1 0 0 0 17 1 0 0
/proc/4118/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1169.59
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1169.91
CPU time (s): 1169.62
CPU user time (s): 1169.36
CPU system time (s): 0.25896
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 122124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1169.36
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30383
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= 2
involuntary context switches= 1841

runsolver used 0.861868 second user time and 2.38864 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-03 21:35:06
IDJOB=1563567
IDBENCH=70956
IDSOLVER=520
FILE ID=node61/1563567-1238787306
PBS_JOBID= 9085593
Free space on /tmp= 66472 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563567-1238787306/watcher-1563567-1238787306 -o /tmp/evaluation-result-1563567-1238787306/solver-1563567-1238787306 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1563567-1238787306.cnf -rs 873340363 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=873340363

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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:       1800336 kB
Buffers:         29512 kB
Cached:         156068 kB
SwapCached:       7880 kB
Active:          41644 kB
Inactive:       153448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800336 kB
SwapTotal:     4192956 kB
SwapFree:      4179068 kB
Dirty:            3860 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            46576 kB
Committed_AS:  2951284 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node61 at 2009-04-03 21:54:36