Trace number 1732140

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
satake 2009-03-22UNSAT 273.355 178.64

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-73-100.cnf
MD5SUM21a63ce6f14424dbad7bd9e8fb6cd037
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.9497
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of clauses156
Sum of the clauses size468
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3156
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

273.31/178.63	c Benchmark name    : HOME/instance-1732140-1240777989.cnf
273.31/178.63	c Thread Num        :            3
273.31/178.63	c restarts          :           24
273.31/178.63	c conflicts         :      2586986
273.31/178.63	c decisions         :      3161300           (    17718 / sec      )
273.31/178.63	c propagations      :     61016307           (   341974 / sec      )
273.31/178.63	c inspects          :    268676489           (  1505833 / sec      )
273.31/178.63	c conflict literals :     32667911           (    10.83 % deleted  )
273.31/178.63	c cpu time          :       178.42           
273.31/178.63	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-1732140-1240777989/watcher-1732140-1240777989 -o /tmp/evaluation-result-1732140-1240777989/solver-1732140-1240777989 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1732140-1240777989.cnf 3 1200 

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: 0.99 0.98 1.05 3/64 9895
/proc/meminfo: memFree=1689448/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=1092 CPUtime=0
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 4 0 105824825 1118208 106 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 273 106 68 163 0 108 0
[pid=9895/tid=9896] ppid=9893 vsize=1092 CPUtime=0
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 105824826 1118208 106 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=1092 CPUtime=0
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 20 0 0 0 0 0 0 0 19 0 4 0 105824826 1118208 106 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=1092 CPUtime=0
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 11 0 0 0 0 0 0 0 19 0 4 0 105824826 1118208 106 1992294400 134512640 135180984 4294956208 18446744073709551615 134526433 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.035335 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 9895
/proc/meminfo: memFree=1689448/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=2116 CPUtime=0.05
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 132 0 0 0 4 1 0 0 18 0 4 0 105824825 2166784 117 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 529 117 70 163 0 364 0
[pid=9895/tid=9896] ppid=9893 vsize=2116 CPUtime=0
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 12 0 0 0 0 0 0 0 17 0 4 0 105824826 2166784 117 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=2116 CPUtime=0.02
/proc/9895/task/9897/stat : 9897 (satake) R 9893 9895 9800 0 -1 4194368 24 0 0 0 2 0 0 0 17 0 4 0 105824826 2166784 117 1992294400 134512640 135180984 4294956208 18446744073709551615 134527255 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=2116 CPUtime=0.01
/proc/9895/task/9898/stat : 9898 (satake) S 9893 9895 9800 0 -1 4194368 13 0 0 0 1 0 0 0 16 0 4 0 105824826 2166784 117 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2116

[startup+0.101796 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 9895
/proc/meminfo: memFree=1689448/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=2116 CPUtime=0.14
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 136 0 0 0 12 2 0 0 18 0 4 0 105824825 2166784 121 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 529 121 70 163 0 364 0
[pid=9895/tid=9896] ppid=9893 vsize=2116 CPUtime=0.01
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 13 0 0 0 0 1 0 0 16 0 4 0 105824826 2166784 121 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9895/tid=9897] ppid=9893 vsize=2116 CPUtime=0.06
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 25 0 0 0 6 0 0 0 16 0 4 0 105824826 2166784 121 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=2116 CPUtime=0.06
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 15 0 0 0 6 0 0 0 16 0 4 0 105824826 2166784 121 1992294400 134512640 135180984 4294956208 18446744073709551615 134526403 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2116

[startup+0.301824 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 9895
/proc/meminfo: memFree=1689448/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=2248 CPUtime=0.46
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 157 0 0 0 36 10 0 0 18 0 4 0 105824825 2301952 142 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 562 142 70 163 0 397 0
[pid=9895/tid=9896] ppid=9893 vsize=2248 CPUtime=0.04
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 22 0 0 0 0 4 0 0 15 0 4 0 105824826 2301952 142 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9895/tid=9897] ppid=9893 vsize=2248 CPUtime=0.19
/proc/9895/task/9897/stat : 9897 (satake) R 9893 9895 9800 0 -1 4194368 27 0 0 0 17 2 0 0 17 0 4 0 105824826 2301952 142 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=2248 CPUtime=0.19
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 25 0 0 0 17 2 0 0 16 0 4 0 105824826 2301952 142 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 2248

[startup+0.701681 s]
/proc/loadavg: 0.99 0.98 1.05 3/64 9895
/proc/meminfo: memFree=1689448/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=2380 CPUtime=1.05
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 196 0 0 0 80 25 0 0 18 0 4 0 105824825 2437120 181 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 595 181 70 163 0 430 0
[pid=9895/tid=9896] ppid=9893 vsize=2380 CPUtime=0.13
/proc/9895/task/9896/stat : 9896 (satake) S 9893 9895 9800 0 -1 4194368 47 0 0 0 2 11 0 0 16 0 4 0 105824826 2437120 181 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=2380 CPUtime=0.45
/proc/9895/task/9897/stat : 9897 (satake) R 9893 9895 9800 0 -1 4194368 33 0 0 0 39 6 0 0 16 0 4 0 105824826 2437120 181 1992294400 134512640 135180984 4294956208 18446744073709551615 134530765 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=2380 CPUtime=0.45
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 33 0 0 0 38 7 0 0 16 0 4 0 105824826 2437120 181 1992294400 134512640 135180984 4294956208 18446744073709551615 134518214 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 2380

[startup+1.50198 s]
/proc/loadavg: 1.07 1.00 1.05 3/68 9899
/proc/meminfo: memFree=1688776/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=2648 CPUtime=2.24
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 258 0 0 0 172 52 0 0 18 0 4 0 105824825 2711552 243 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 662 243 70 163 0 497 0
[pid=9895/tid=9896] ppid=9893 vsize=2648 CPUtime=0.27
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 95 0 0 0 4 23 0 0 16 0 4 0 105824826 2711552 243 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9895/tid=9897] ppid=9893 vsize=2648 CPUtime=1
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 40 0 0 0 86 14 0 0 16 0 4 0 105824826 2711552 243 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=2648 CPUtime=0.95
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 40 0 0 0 81 14 0 0 15 0 4 0 105824826 2711552 243 1992294400 134512640 135180984 4294956208 18446744073709551615 134518737 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 2648

[startup+3.10201 s]
/proc/loadavg: 1.07 1.00 1.05 3/68 9899
/proc/meminfo: memFree=1688392/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=2912 CPUtime=4.92
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 333 0 0 0 402 90 0 0 18 0 4 0 105824825 2981888 318 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 728 318 70 163 0 563 0
[pid=9895/tid=9896] ppid=9893 vsize=2912 CPUtime=0.49
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 150 0 0 0 9 40 0 0 16 0 4 0 105824826 2981888 318 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=2912 CPUtime=2.24
/proc/9895/task/9897/stat : 9897 (satake) R 9893 9895 9800 0 -1 4194368 51 0 0 0 199 25 0 0 16 0 4 0 105824826 2981888 318 1992294400 134512640 135180984 4294956208 18446744073709551615 134530765 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=2912 CPUtime=2.17
/proc/9895/task/9898/stat : 9898 (satake) S 9893 9895 9800 0 -1 4194368 49 0 0 0 193 24 0 0 16 0 4 0 105824826 2981888 318 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 2912

[startup+6.30263 s]
/proc/loadavg: 1.07 1.00 1.05 3/68 9899
/proc/meminfo: memFree=1687304/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=4016 CPUtime=9.97
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 613 0 0 0 771 226 0 0 18 0 4 0 105824825 4112384 598 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 1004 598 70 163 0 839 0
[pid=9895/tid=9896] ppid=9893 vsize=4016 CPUtime=1.35
/proc/9895/task/9896/stat : 9896 (satake) S 9893 9895 9800 0 -1 4194368 396 0 0 0 27 108 0 0 16 0 4 0 105824826 4112384 598 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=4016 CPUtime=4.35
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 70 0 0 0 376 59 0 0 16 0 4 0 105824826 4112384 598 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=9895/tid=9898] ppid=9893 vsize=4016 CPUtime=4.25
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 64 0 0 0 367 58 0 0 16 0 4 0 105824826 4112384 598 1992294400 134512640 135180984 4294956208 18446744073709551615 134579390 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (KiB) 4016

[startup+12.7013 s]
/proc/loadavg: 1.06 1.00 1.05 3/68 9899
/proc/meminfo: memFree=1684552/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=6704 CPUtime=19.99
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 1245 0 0 0 1440 559 0 0 18 0 4 0 105824825 6864896 1230 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 1676 1230 70 163 0 1511 0
[pid=9895/tid=9896] ppid=9893 vsize=6704 CPUtime=3.41
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 962 0 0 0 66 275 0 0 15 0 4 0 105824826 6864896 1230 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=6704 CPUtime=8.29
/proc/9895/task/9897/stat : 9897 (satake) R 9893 9895 9800 0 -1 4194368 98 0 0 0 689 140 0 0 16 0 4 0 105824826 6864896 1230 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=6704 CPUtime=8.26
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 102 0 0 0 683 143 0 0 16 0 4 0 105824826 6864896 1230 1992294400 134512640 135180984 4294956208 18446744073709551615 134522875 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (KiB) 6704

[startup+25.5012 s]
/proc/loadavg: 1.21 1.03 1.06 2/68 9899
/proc/meminfo: memFree=1678600/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=13716 CPUtime=39.8
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 2759 0 0 0 2639 1341 0 0 18 0 4 0 105824825 14045184 2744 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 3429 2744 70 163 0 3264 0
[pid=9895/tid=9896] ppid=9893 vsize=13716 CPUtime=8.27
/proc/9895/task/9896/stat : 9896 (satake) S 9893 9895 9800 0 -1 4194368 2334 0 0 0 164 663 0 0 15 0 4 0 105824826 14045184 2744 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=9895/tid=9897] ppid=9893 vsize=13716 CPUtime=15.72
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 188 0 0 0 1237 335 0 0 16 0 4 0 105824826 14045184 2744 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=13716 CPUtime=15.77
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 154 0 0 0 1236 341 0 0 15 0 4 0 105824826 14045184 2744 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 39.8
Current children cumulated vsize (KiB) 13716

[startup+51.1009 s]
/proc/loadavg: 1.34 1.08 1.08 2/68 9899
/proc/meminfo: memFree=1665992/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=28280 CPUtime=79.09
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 5909 0 0 0 4877 3032 0 0 18 0 4 0 105824825 28958720 5894 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 7070 5894 70 163 0 6905 0
[pid=9895/tid=9896] ppid=9893 vsize=28280 CPUtime=18.7
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 5056 0 0 0 367 1503 0 0 15 0 4 0 105824826 28958720 5894 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9895/tid=9897] ppid=9893 vsize=28280 CPUtime=30.06
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 465 0 0 0 2243 763 0 0 16 0 4 0 105824826 28958720 5894 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=28280 CPUtime=30.3
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 305 0 0 0 2265 765 0 0 15 0 4 0 105824826 28958720 5894 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 79.09
Current children cumulated vsize (KiB) 28280

[startup+102.305 s]
/proc/loadavg: 1.67 1.21 1.12 3/68 9899
/proc/meminfo: memFree=1639560/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=60588 CPUtime=157.03
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 12412 0 0 0 9117 6586 0 0 18 0 4 0 105824825 62042112 12397 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 15147 12397 70 163 0 14982 0
[pid=9895/tid=9896] ppid=9893 vsize=60588 CPUtime=40.81
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 10283 0 0 0 806 3275 0 0 15 0 4 0 105824826 62042112 12397 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=60588 CPUtime=57.72
/proc/9895/task/9897/stat : 9897 (satake) R 9893 9895 9800 0 -1 4194368 1016 0 0 0 4124 1648 0 0 16 0 4 0 105824826 62042112 12397 1992294400 134512640 135180984 4294956208 18446744073709551615 134524655 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=60588 CPUtime=58.48
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 1030 0 0 0 4186 1662 0 0 16 0 4 0 105824826 62042112 12397 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 157.03
Current children cumulated vsize (KiB) 60588

[startup+162.302 s]
/proc/loadavg: 2.12 1.40 1.19 3/68 9899
/proc/meminfo: memFree=1607880/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=96736 CPUtime=248.57
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 20387 0 0 0 13944 10913 0 0 18 0 4 0 105824825 99057664 20372 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 24184 20372 70 163 0 24019 0
[pid=9895/tid=9896] ppid=9893 vsize=96736 CPUtime=67.65
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 15568 0 0 0 1338 5427 0 0 16 0 4 0 105824826 99057664 20372 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9895/tid=9897] ppid=9893 vsize=96736 CPUtime=90.12
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 2597 0 0 0 6282 2730 0 0 16 0 4 0 105824826 99057664 20372 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=96736 CPUtime=90.79
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 2139 0 0 0 6323 2756 0 0 16 0 4 0 105824826 99057664 20372 1992294400 134512640 135180984 4294956208 18446744073709551615 134527257 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 248.57
Current children cumulated vsize (KiB) 96736

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

[startup+166.301 s]
/proc/loadavg: 2.11 1.41 1.19 3/68 9899
/proc/meminfo: memFree=1605448/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=100500 CPUtime=254.72
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 20937 0 0 0 14271 11201 0 0 18 0 4 0 105824825 102912000 20922 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 25125 20922 70 163 0 24960 0
[pid=9895/tid=9896] ppid=9893 vsize=100500 CPUtime=69.46
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 15905 0 0 0 1375 5571 0 0 16 0 4 0 105824826 102912000 20922 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=100500 CPUtime=92.29
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 2716 0 0 0 6428 2801 0 0 16 0 4 0 105824826 102912000 20922 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=100500 CPUtime=92.96
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 2233 0 0 0 6468 2828 0 0 16 0 4 0 105824826 102912000 20922 1992294400 134512640 135180984 4294956208 18446744073709551615 134518654 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 254.72
Current children cumulated vsize (KiB) 100500

[startup+172.706 s]
/proc/loadavg: 2.02 1.41 1.19 3/68 9899
/proc/meminfo: memFree=1601992/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=105752 CPUtime=264.46
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 21782 0 0 0 14793 11653 0 0 18 0 4 0 105824825 108290048 21767 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 26438 21767 70 163 0 26273 0
[pid=9895/tid=9896] ppid=9893 vsize=105752 CPUtime=72.31
/proc/9895/task/9896/stat : 9896 (satake) S 9893 9895 9800 0 -1 4194368 16445 0 0 0 1432 5799 0 0 15 0 4 0 105824826 108290048 21767 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=105752 CPUtime=95.76
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 2835 0 0 0 6662 2914 0 0 16 0 4 0 105824826 108290048 21767 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=9895/tid=9898] ppid=9893 vsize=105752 CPUtime=96.36
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 2419 0 0 0 6697 2939 0 0 15 0 4 0 105824826 108290048 21767 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 264.46
Current children cumulated vsize (KiB) 105752

[startup+175.903 s]
/proc/loadavg: 2.10 1.43 1.20 3/68 9899
/proc/meminfo: memFree=1600264/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=107480 CPUtime=269.32
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 22212 0 0 0 15056 11876 0 0 18 0 4 0 105824825 110059520 22197 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 26870 22197 70 163 0 26705 0
[pid=9895/tid=9896] ppid=9893 vsize=107480 CPUtime=73.72
/proc/9895/task/9896/stat : 9896 (satake) S 9893 9895 9800 0 -1 4194368 16735 0 0 0 1462 5910 0 0 16 0 4 0 105824826 110059520 22197 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=9895/tid=9897] ppid=9893 vsize=107480 CPUtime=97.5
/proc/9895/task/9897/stat : 9897 (satake) R 9893 9895 9800 0 -1 4194368 2922 0 0 0 6780 2970 0 0 16 0 4 0 105824826 110059520 22197 1992294400 134512640 135180984 4294956208 18446744073709551615 134520417 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9895/tid=9898] ppid=9893 vsize=107480 CPUtime=98.08
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 2472 0 0 0 6814 2994 0 0 16 0 4 0 105824826 110059520 22197 1992294400 134512640 135180984 4294956208 18446744073709551615 134523811 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 269.32
Current children cumulated vsize (KiB) 107480

[startup+177.503 s]
/proc/loadavg: 2.10 1.43 1.20 3/68 9899
/proc/meminfo: memFree=1599688/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=109024 CPUtime=271.73
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 22408 0 0 0 15189 11984 0 0 18 0 4 0 105824825 111640576 22393 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 27256 22393 70 163 0 27091 0
[pid=9895/tid=9896] ppid=9893 vsize=109024 CPUtime=74.42
/proc/9895/task/9896/stat : 9896 (satake) S 9893 9895 9800 0 -1 4194368 16873 0 0 0 1478 5964 0 0 16 0 4 0 105824826 111640576 22393 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9897] ppid=9893 vsize=109024 CPUtime=98.34
/proc/9895/task/9897/stat : 9897 (satake) R 9893 9895 9800 0 -1 4194368 2955 0 0 0 6837 2997 0 0 16 0 4 0 105824826 111640576 22393 1992294400 134512640 135180984 4294956208 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9895/tid=9898] ppid=9893 vsize=109024 CPUtime=98.93
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 2497 0 0 0 6872 3021 0 0 16 0 4 0 105824826 111640576 22393 1992294400 134512640 135180984 4294956208 18446744073709551615 134518209 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 271.73
Current children cumulated vsize (KiB) 109024

[startup+178.303 s]
/proc/loadavg: 2.10 1.43 1.20 3/68 9899
/proc/meminfo: memFree=1598984/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=109608 CPUtime=272.96
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 22516 0 0 0 15257 12039 0 0 18 0 4 0 105824825 112238592 22501 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 27402 22501 70 163 0 27237 0
[pid=9895/tid=9896] ppid=9893 vsize=109608 CPUtime=74.81
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 16940 0 0 0 1489 5992 0 0 16 0 4 0 105824826 112238592 22501 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=9895/tid=9897] ppid=9893 vsize=109608 CPUtime=98.77
/proc/9895/task/9897/stat : 9897 (satake) S 9893 9895 9800 0 -1 4194368 2987 0 0 0 6866 3011 0 0 16 0 4 0 105824826 112238592 22501 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=9895/tid=9898] ppid=9893 vsize=109608 CPUtime=99.36
/proc/9895/task/9898/stat : 9898 (satake) R 9893 9895 9800 0 -1 4194368 2506 0 0 0 6901 3035 0 0 16 0 4 0 105824826 112238592 22501 1992294400 134512640 135180984 4294956208 18446744073709551615 134530617 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 272.96
Current children cumulated vsize (KiB) 109608

[startup+178.501 s]
/proc/loadavg: 2.10 1.43 1.20 3/68 9899
/proc/meminfo: memFree=1598984/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=109608 CPUtime=273.2
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 22534 0 0 0 15275 12045 0 0 18 0 2 0 105824825 112238592 22519 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 27402 22519 79 163 0 27237 0
[pid=9895/tid=9896] ppid=9893 vsize=109608 CPUtime=74.96
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 16946 0 0 0 1501 5995 0 0 17 0 2 0 105824826 112238592 22519 1992294400 134512640 135180984 4294956208 18446744073709551615 134672154 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 273.2
Current children cumulated vsize (KiB) 109608

[startup+178.602 s]
/proc/loadavg: 2.10 1.43 1.20 3/68 9899
/proc/meminfo: memFree=1598984/2055920 swapFree=4191900/4192956
[pid=9895] ppid=9893 vsize=93480 CPUtime=273.31
/proc/9895/stat : 9895 (satake) S 9893 9895 9800 0 -1 4194304 22534 0 0 0 15285 12046 0 0 18 0 2 0 105824825 95723520 19649 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9895/statm: 23370 19649 79 163 0 23205 0
[pid=9895/tid=9896] ppid=9893 vsize=93480 CPUtime=75.06
/proc/9895/task/9896/stat : 9896 (satake) R 9893 9895 9800 0 -1 4194368 16946 0 0 0 1511 5995 0 0 17 0 2 0 105824826 95723520 19649 1992294400 134512640 135180984 4294956208 18446744073709551615 134666580 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 273.31
Current children cumulated vsize (KiB) 93480

Child status: 3
Real time (s): 178.64
CPU time (s): 273.355
CPU user time (s): 152.88
CPU system time (s): 120.476
CPU usage (%): 153.02
Max. virtual memory (cumulated for all children) (KiB): 109608


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 152.88
system time used= 120.476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22534
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= 2988827
involuntary context switches= 2315713

runsolver used 0.19697 second user time and 0.558915 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-26 22:33:09
IDJOB=1732140
IDBENCH=71110
IDSOLVER=553
FILE ID=node71/1732140-1240777989
PBS_JOBID= 9187250
Free space on /tmp= 66428 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-73-100.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732140-1240777989/watcher-1732140-1240777989 -o /tmp/evaluation-result-1732140-1240777989/solver-1732140-1240777989 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1732140-1240777989.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= 21a63ce6f14424dbad7bd9e8fb6cd037
RANDOM SEED=1630562053

node71.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		: 3000.236
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		: 3000.236
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:       1689864 kB
Buffers:         35356 kB
Cached:         251416 kB
SwapCached:        528 kB
Active:         121740 kB
Inactive:       179080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689864 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          22276 kB
Slab:            51200 kB
Committed_AS:   325864 kB
PageTables:       1436 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= 66428 MiB
End job on node71 at 2009-04-26 22:36:07