Trace number 1732490

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 2009-03-22SAT 109.364 71.3855

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-160-100.cnf
MD5SUMf74d6f760fed9ca1e1d4158014482021
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.185971
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses384
Sum of the clauses size960
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2320
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 564
Number of clauses of size over 50

Solver Data 

109.23/71.38	c Benchmark name    : HOME/instance-1732490-1240781046.cnf
109.23/71.38	c Thread Num        :            3
109.23/71.38	c restarts          :           21
109.23/71.38	c conflicts         :       747405
109.23/71.38	c decisions         :       916487           (    12848 / sec      )
109.23/71.38	c propagations      :     27045909           (   379155 / sec      )
109.23/71.38	c inspects          :    107694017           (  1509758 / sec      )
109.23/71.38	c conflict literals :     23099942           (     6.79 % deleted  )
109.23/71.38	c cpu time          :        71.33           
109.23/71.38	s SATISFIABLE
109.23/71.38	v -1 -2 3 -4 -5 6 -7 -8 -9 -10 -11 12 -13 -14 -15 -16 -17 18 -19 -20 -21 -22 23 -24 -25 -26 27 -28 -29 -30 -31 32 -33 -34 -35 36 -37 -38 -39 -40 41 -42 -43 -44 -45 -46 -47 -48 49 -50 51 -52 -53 -54 -55 -56 -57 -58 59 -60 61 -62 -63 -64 -65 -66 -67 68 -69 -70 71 -72 -73 -74 -75 -76 -77 78 -79 -80 -81 -82 -83 84 -85 -86 87 -88 -89 -90 -91 -92 -93 94 -95 -96 -97 -98 99 -100 -101 -102 -103 104 -105 -106 107 -108 -109 -110 -111 -112 113 -114 -115 116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 128 -129 -130 -131 -132 133 -134 -135 136 -137 -138 -139 -140 -141 -142 -143 144 -145 -146 -147 -148 149 -150 -151 152 -153 -154 -155 -156 -157 -158 159 -160 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732490-1240781046/watcher-1732490-1240781046 -o /tmp/evaluation-result-1732490-1240781046/solver-1732490-1240781046 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1732490-1240781046.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: 1.83 1.82 1.44 3/64 27742
/proc/meminfo: memFree=1688000/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=2040 CPUtime=0
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 4 0 106132515 2088960 118 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 510 118 68 163 0 345 0
[pid=27742/tid=27743] ppid=27740 vsize=2040 CPUtime=0
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 106132515 2088960 118 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=2040 CPUtime=0
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 23 0 0 0 0 0 0 0 19 0 4 0 106132515 2088960 118 1992294400 134512640 135180984 4294956208 18446744073709551615 134675846 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27745] ppid=27740 vsize=2040 CPUtime=0
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 20 0 0 0 0 0 0 0 19 0 4 0 106132515 2088960 118 1992294400 134512640 135180984 4294956208 18446744073709551615 134519096 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.092921 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 27742
/proc/meminfo: memFree=1688000/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=2172 CPUtime=0.13
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 163 0 0 0 10 3 0 0 18 0 4 0 106132515 2224128 148 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 543 148 70 163 0 378 0
[pid=27742/tid=27743] ppid=27740 vsize=2172 CPUtime=0.01
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 11 0 0 0 0 1 0 0 17 0 4 0 106132515 2224128 148 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=2172 CPUtime=0.05
/proc/27742/task/27744/stat : 27744 (satake) S 27740 27742 27334 0 -1 4194368 38 0 0 0 5 0 0 0 16 0 4 0 106132515 2224128 148 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=27742/tid=27745] ppid=27740 vsize=2172 CPUtime=0.04
/proc/27742/task/27745/stat : 27745 (satake) S 27740 27742 27334 0 -1 4194368 31 0 0 0 4 0 0 0 17 0 4 0 106132515 2224128 148 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2172

[startup+0.10292 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 27742
/proc/meminfo: memFree=1688000/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=2172 CPUtime=0.15
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 166 0 0 0 12 3 0 0 18 0 4 0 106132515 2224128 151 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 543 151 70 163 0 378 0
[pid=27742/tid=27743] ppid=27740 vsize=2172 CPUtime=0.02
/proc/27742/task/27743/stat : 27743 (satake) S 27740 27742 27334 0 -1 4194368 12 0 0 0 0 2 0 0 16 0 4 0 106132515 2224128 151 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=27742/tid=27744] ppid=27740 vsize=2172 CPUtime=0.06
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 39 0 0 0 6 0 0 0 16 0 4 0 106132515 2224128 151 1992294400 134512640 135180984 4294956208 18446744073709551615 134527278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27745] ppid=27740 vsize=2172 CPUtime=0.05
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 32 0 0 0 5 0 0 0 17 0 4 0 106132515 2224128 151 1992294400 134512640 135180984 4294956208 18446744073709551615 134520864 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2172

[startup+0.302942 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 27742
/proc/meminfo: memFree=1688000/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=2172 CPUtime=0.48
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 192 0 0 0 38 10 0 0 18 0 4 0 106132515 2224128 177 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 543 177 70 163 0 378 0
[pid=27742/tid=27743] ppid=27740 vsize=2172 CPUtime=0.05
/proc/27742/task/27743/stat : 27743 (satake) S 27740 27742 27334 0 -1 4194368 18 0 0 0 1 4 0 0 16 0 4 0 106132515 2224128 177 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=27742/tid=27744] ppid=27740 vsize=2172 CPUtime=0.2
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 53 0 0 0 18 2 0 0 16 0 4 0 106132515 2224128 177 1992294400 134512640 135180984 4294956208 18446744073709551615 134526118 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27745] ppid=27740 vsize=2172 CPUtime=0.2
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 38 0 0 0 18 2 0 0 17 0 4 0 106132515 2224128 177 1992294400 134512640 135180984 4294956208 18446744073709551615 134528153 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 2172

[startup+0.703392 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 27742
/proc/meminfo: memFree=1688000/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=2304 CPUtime=1.1
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 233 0 0 0 85 25 0 0 18 0 4 0 106132515 2359296 218 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 576 218 70 163 0 411 0
[pid=27742/tid=27743] ppid=27740 vsize=2304 CPUtime=0.13
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 34 0 0 0 2 11 0 0 16 0 4 0 106132515 2359296 218 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=2304 CPUtime=0.47
/proc/27742/task/27744/stat : 27744 (satake) S 27740 27742 27334 0 -1 4194368 74 0 0 0 41 6 0 0 15 0 4 0 106132515 2359296 218 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=2304 CPUtime=0.48
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 42 0 0 0 41 7 0 0 16 0 4 0 106132515 2359296 218 1992294400 134512640 135180984 4294956208 18446744073709551615 134526203 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 2304

[startup+1.50125 s]
/proc/loadavg: 1.83 1.82 1.44 4/68 27746
/proc/meminfo: memFree=1687200/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=2700 CPUtime=2.27
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 311 0 0 0 178 49 0 0 18 0 4 0 106132515 2764800 296 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 675 296 70 163 0 510 0
[pid=27742/tid=27743] ppid=27740 vsize=2700 CPUtime=0.28
/proc/27742/task/27743/stat : 27743 (satake) S 27740 27742 27334 0 -1 4194368 74 0 0 0 6 22 0 0 15 0 4 0 106132515 2764800 296 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=2700 CPUtime=0.98
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 106 0 0 0 85 13 0 0 15 0 4 0 106132515 2764800 296 1992294400 134512640 135180984 4294956208 18446744073709551615 134526699 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=2700 CPUtime=0.99
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 48 0 0 0 86 13 0 0 16 0 4 0 106132515 2764800 296 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 2700

[startup+3.10141 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 27746
/proc/meminfo: memFree=1686624/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=3264 CPUtime=4.7
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 469 0 0 0 364 106 0 0 18 0 4 0 106132515 3342336 454 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 816 454 70 163 0 651 0
[pid=27742/tid=27743] ppid=27740 vsize=3264 CPUtime=0.61
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 193 0 0 0 12 49 0 0 16 0 4 0 106132515 3342336 454 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=3264 CPUtime=2.05
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 133 0 0 0 177 28 0 0 16 0 4 0 106132515 3342336 454 1992294400 134512640 135180984 4294956208 18446744073709551615 134523677 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=3264 CPUtime=2.02
/proc/27742/task/27745/stat : 27745 (satake) S 27740 27742 27334 0 -1 4194368 60 0 0 0 173 29 0 0 15 0 4 0 106132515 3342336 454 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.7
Current children cumulated vsize (KiB) 3264

[startup+6.30174 s]
/proc/loadavg: 1.85 1.82 1.44 2/68 27746
/proc/meminfo: memFree=1685280/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=4416 CPUtime=9.46
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 770 0 0 0 730 216 0 0 18 0 4 0 106132515 4521984 755 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 1104 755 70 163 0 939 0
[pid=27742/tid=27743] ppid=27740 vsize=4416 CPUtime=1.29
/proc/27742/task/27743/stat : 27743 (satake) S 27740 27742 27334 0 -1 4194368 444 0 0 0 27 102 0 0 15 0 4 0 106132515 4521984 755 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=4416 CPUtime=4.16
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 171 0 0 0 360 56 0 0 16 0 4 0 106132515 4521984 755 1992294400 134512640 135180984 4294956208 18446744073709551615 134528688 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=4416 CPUtime=3.98
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 72 0 0 0 341 57 0 0 16 0 4 0 106132515 4521984 755 1992294400 134512640 135180984 4294956208 18446744073709551615 134526107 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.46
Current children cumulated vsize (KiB) 4416

[startup+12.7024 s]
/proc/loadavg: 1.94 1.84 1.45 3/68 27746
/proc/meminfo: memFree=1682592/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=8104 CPUtime=19.19
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 1412 0 0 0 1453 466 0 0 18 0 4 0 106132515 8298496 1397 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 2026 1397 70 163 0 1861 0
[pid=27742/tid=27743] ppid=27740 vsize=8104 CPUtime=2.78
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 980 0 0 0 60 218 0 0 16 0 4 0 106132515 8298496 1397 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27744] ppid=27740 vsize=8104 CPUtime=8.38
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 260 0 0 0 716 122 0 0 15 0 4 0 106132515 8298496 1397 1992294400 134512640 135180984 4294956208 18446744073709551615 134528760 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27745] ppid=27740 vsize=8104 CPUtime=8.01
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 89 0 0 0 676 125 0 0 15 0 4 0 106132515 8298496 1397 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 8104

[startup+25.5015 s]
/proc/loadavg: 1.95 1.85 1.46 3/68 27746
/proc/meminfo: memFree=1677344/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=13940 CPUtime=38.66
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 2709 0 0 0 2818 1048 0 0 18 0 4 0 106132515 14274560 2694 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 3485 2694 70 163 0 3320 0
[pid=27742/tid=27743] ppid=27740 vsize=13940 CPUtime=6.35
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 2146 0 0 0 134 501 0 0 16 0 4 0 106132515 14274560 2694 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27744] ppid=27740 vsize=13940 CPUtime=16.37
/proc/27742/task/27744/stat : 27744 (satake) S 27740 27742 27334 0 -1 4194368 381 0 0 0 1365 272 0 0 15 0 4 0 106132515 14274560 2694 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=13940 CPUtime=15.92
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 99 0 0 0 1318 274 0 0 16 0 4 0 106132515 14274560 2694 1992294400 134512640 135180984 4294956208 18446744073709551615 134524861 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 38.66
Current children cumulated vsize (KiB) 13940

[startup+51.1023 s]
/proc/loadavg: 2.17 1.91 1.49 2/68 27746
/proc/meminfo: memFree=1666208/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=26324 CPUtime=78.03
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 5536 0 0 0 5495 2308 0 0 18 0 4 0 106132515 26955776 5521 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 6581 5521 70 163 0 6416 0
[pid=27742/tid=27743] ppid=27740 vsize=26324 CPUtime=14.02
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 4683 0 0 0 287 1115 0 0 16 0 4 0 106132515 26955776 5521 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=26324 CPUtime=32.45
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 652 0 0 0 2658 587 0 0 16 0 4 0 106132515 26955776 5521 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27745] ppid=27740 vsize=26324 CPUtime=31.55
/proc/27742/task/27745/stat : 27745 (satake) S 27740 27742 27334 0 -1 4194368 118 0 0 0 2550 605 0 0 16 0 4 0 106132515 26955776 5521 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 78.03
Current children cumulated vsize (KiB) 26324

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

[startup+63.9026 s]
/proc/loadavg: 2.14 1.91 1.49 2/68 27746
/proc/meminfo: memFree=1660768/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=32580 CPUtime=97.77
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 6815 0 0 0 6847 2930 0 0 18 0 4 0 106132515 33361920 6800 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 8145 6800 70 163 0 7980 0
[pid=27742/tid=27743] ppid=27740 vsize=32580 CPUtime=17.79
/proc/27742/task/27743/stat : 27743 (satake) S 27740 27742 27334 0 -1 4194368 5761 0 0 0 366 1413 0 0 15 0 4 0 106132515 33361920 6800 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=32580 CPUtime=40.53
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 838 0 0 0 3305 748 0 0 15 0 4 0 106132515 33361920 6800 1992294400 134512640 135180984 4294956208 18446744073709551615 134524669 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=32580 CPUtime=39.42
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 133 0 0 0 3174 768 0 0 16 0 4 0 106132515 33361920 6800 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 97.77
Current children cumulated vsize (KiB) 32580

[startup+67.1057 s]
/proc/loadavg: 2.05 1.89 1.49 3/68 27746
/proc/meminfo: memFree=1659296/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=34384 CPUtime=102.7
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 7187 0 0 0 7187 3083 0 0 18 0 4 0 106132515 35209216 7172 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 8596 7172 70 163 0 8431 0
[pid=27742/tid=27743] ppid=27740 vsize=34384 CPUtime=18.72
/proc/27742/task/27743/stat : 27743 (satake) S 27740 27742 27334 0 -1 4194368 6118 0 0 0 385 1487 0 0 15 0 4 0 106132515 35209216 7172 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=34384 CPUtime=42.53
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 853 0 0 0 3464 789 0 0 16 0 4 0 106132515 35209216 7172 1992294400 134512640 135180984 4294956208 18446744073709551615 134518246 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=34384 CPUtime=41.42
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 133 0 0 0 3336 806 0 0 17 0 4 0 106132515 35209216 7172 1992294400 134512640 135180984 4294956208 18446744073709551615 134528465 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.7
Current children cumulated vsize (KiB) 34384

[startup+68.7029 s]
/proc/loadavg: 2.05 1.89 1.49 3/68 27746
/proc/meminfo: memFree=1658912/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=35368 CPUtime=105.19
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 7376 0 0 0 7356 3163 0 0 18 0 4 0 106132515 36216832 7361 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 8842 7361 70 163 0 8677 0
[pid=27742/tid=27743] ppid=27740 vsize=35368 CPUtime=19.22
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 6305 0 0 0 394 1528 0 0 16 0 4 0 106132515 36216832 7361 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=35368 CPUtime=43.55
/proc/27742/task/27744/stat : 27744 (satake) S 27740 27742 27334 0 -1 4194368 855 0 0 0 3546 809 0 0 15 0 4 0 106132515 36216832 7361 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=35368 CPUtime=42.41
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 133 0 0 0 3415 826 0 0 16 0 4 0 106132515 36216832 7361 1992294400 134512640 135180984 4294956208 18446744073709551615 134528881 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 105.19
Current children cumulated vsize (KiB) 35368

[startup+70.3013 s]
/proc/loadavg: 2.05 1.90 1.49 4/68 27746
/proc/meminfo: memFree=1657632/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=36516 CPUtime=107.69
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 7602 0 0 0 7529 3240 0 0 18 0 4 0 106132515 37392384 7587 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 9129 7587 70 163 0 8964 0
[pid=27742/tid=27743] ppid=27740 vsize=36516 CPUtime=19.67
/proc/27742/task/27743/stat : 27743 (satake) S 27740 27742 27334 0 -1 4194368 6506 0 0 0 403 1564 0 0 16 0 4 0 106132515 37392384 7587 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=27742/tid=27744] ppid=27740 vsize=36516 CPUtime=44.59
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 879 0 0 0 3629 830 0 0 16 0 4 0 106132515 37392384 7587 1992294400 134512640 135180984 4294956208 18446744073709551615 134518228 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27745] ppid=27740 vsize=36516 CPUtime=43.41
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 134 0 0 0 3496 845 0 0 16 0 4 0 106132515 37392384 7587 1992294400 134512640 135180984 4294956208 18446744073709551615 134520020 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 107.69
Current children cumulated vsize (KiB) 36516

[startup+71.1012 s]
/proc/loadavg: 2.05 1.90 1.49 4/68 27746
/proc/meminfo: memFree=1657632/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=36844 CPUtime=108.94
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 7676 0 0 0 7612 3282 0 0 18 0 4 0 106132515 37728256 7661 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 9211 7661 70 163 0 9046 0
[pid=27742/tid=27743] ppid=27740 vsize=36844 CPUtime=19.92
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 6579 0 0 0 407 1585 0 0 16 0 4 0 106132515 37728256 7661 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27744] ppid=27740 vsize=36844 CPUtime=45.08
/proc/27742/task/27744/stat : 27744 (satake) S 27740 27742 27334 0 -1 4194368 880 0 0 0 3668 840 0 0 15 0 4 0 106132515 37728256 7661 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=36844 CPUtime=43.92
/proc/27742/task/27745/stat : 27745 (satake) R 27740 27742 27334 0 -1 4194368 134 0 0 0 3535 857 0 0 15 0 4 0 106132515 37728256 7661 1992294400 134512640 135180984 4294956208 18446744073709551615 134528652 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 108.94
Current children cumulated vsize (KiB) 36844

[startup+71.3014 s]
/proc/loadavg: 2.05 1.90 1.49 4/68 27746
/proc/meminfo: memFree=1657632/2055920 swapFree=4180816/4192956
[pid=27742] ppid=27740 vsize=37172 CPUtime=109.23
/proc/27742/stat : 27742 (satake) S 27740 27742 27334 0 -1 4194304 7726 0 0 0 7632 3291 0 0 18 0 4 0 106132515 38064128 7711 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27742/statm: 9293 7711 70 163 0 9128 0
[pid=27742/tid=27743] ppid=27740 vsize=37172 CPUtime=19.98
/proc/27742/task/27743/stat : 27743 (satake) R 27740 27742 27334 0 -1 4194368 6629 0 0 0 409 1589 0 0 16 0 4 0 106132515 38064128 7711 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27742/tid=27744] ppid=27740 vsize=37172 CPUtime=45.2
/proc/27742/task/27744/stat : 27744 (satake) R 27740 27742 27334 0 -1 4194368 880 0 0 0 3678 842 0 0 15 0 4 0 106132515 38064128 7711 1992294400 134512640 135180984 4294956208 18446744073709551615 134528652 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27742/tid=27745] ppid=27740 vsize=37172 CPUtime=44.04
/proc/27742/task/27745/stat : 27745 (satake) S 27740 27742 27334 0 -1 4194368 134 0 0 0 3545 859 0 0 16 0 4 0 106132515 38064128 7711 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 109.23
Current children cumulated vsize (KiB) 37172

Child status: 3
Real time (s): 71.3855
CPU time (s): 109.364
CPU user time (s): 76.4124
CPU system time (s): 32.952
CPU usage (%): 153.203
Max. virtual memory (cumulated for all children) (KiB): 37172


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 76.4124
system time used= 32.952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7737
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= 1695074
involuntary context switches= 1587882

runsolver used 0.089986 second user time and 0.218966 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 23:24:06
IDJOB=1732490
IDBENCH=71118
IDSOLVER=553
FILE ID=node45/1732490-1240781046
PBS_JOBID= 9187228
Free space on /tmp= 66296 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-160-100.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732490-1240781046/watcher-1732490-1240781046 -o /tmp/evaluation-result-1732490-1240781046/solver-1732490-1240781046 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1732490-1240781046.cnf 3 1200

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

MD5SUM BENCH= f74d6f760fed9ca1e1d4158014482021
RANDOM SEED=1033881461

node45.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		: 3000.231
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		: 3000.231
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:       1688480 kB
Buffers:         47996 kB
Cached:         239724 kB
SwapCached:       5972 kB
Active:          96472 kB
Inactive:       199636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688480 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            57420 kB
Committed_AS:   431884 kB
PageTables:       1376 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= 66296 MiB
End job on node45 at 2009-04-26 23:25:18