Trace number 3273579

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
PicoSAT 941SAT 1061.98 1061.96

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n200-s39840374-sat.cnf
MD5SUM085a3847e14185843eddf941accab006
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.756884
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses480
Sum of the clauses size1200
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 580
Number of clauses of size over 50

Solver Data 

1061.91/1061.95	s SATISFIABLE
1061.91/1061.95	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
1061.91/1061.95	v 26 27 28 -29 -30 31 32 33 34 -35 -36 37 38 39 -40 -41 42 -43 44 45 -46 47 -48
1061.91/1061.95	v -49 50 51 -52 53 -54 55 56 -57 58 59 -60 61 -62 63 64 65 66 -67 68 69 70 71
1061.91/1061.95	v -72 -73 74 -75 76 77 78 -79 -80 81 82 83 84 -85 86 87 -88 -89 -90 -91 -92 -93
1061.91/1061.95	v -94 95 -96 -97 -98 -99 100 -101 -102 103 104 -105 106 -107 -108 -109 -110
1061.91/1061.95	v -111 -112 -113 -114 115 -116 -117 118 119 120 -121 -122 123 -124 125 126 -127
1061.91/1061.95	v -128 -129 -130 131 132 -133 134 -135 -136 137 138 -139 140 -141 -142 -143
1061.91/1061.95	v -144 145 146 -147 -148 149 -150 -151 -152 -153 154 -155 -156 157 -158 159
1061.91/1061.95	v -160 161 -162 163 -164 -165 166 -167 168 169 -170 171 172 173 -174 175 176
1061.91/1061.95	v 177 -178 -179 -180 -181 182 183 -184 185 186 187 -188 189 190 191 -192 193
1061.91/1061.95	v 194 195 196 -197 198 199 200 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273579-1303605522/watcher-3273579-1303605522 -o /tmp/evaluation-result-3273579-1303605522/solver-3273579-1303605522 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3273579-1303605522.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.39 2.47 5/193 24694
/proc/meminfo: memFree=14480468/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1744 CPUtime=0 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 179 0 0 0 0 0 0 0 25 0 1 0 472150096 1785856 125 33554432000 134512640 134603332 4290512352 18446744073709551615 134563608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 436 125 97 23 0 62 0

[startup+0.0293139 s]
/proc/loadavg: 1.04 1.39 2.47 5/193 24694
/proc/meminfo: memFree=14480468/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1744 CPUtime=0.02 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 181 0 0 0 2 0 0 0 25 0 1 0 472150096 1785856 127 33554432000 134512640 134603332 4290512352 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 436 127 97 23 0 62 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1744

[startup+0.100304 s]
/proc/loadavg: 1.04 1.39 2.47 5/193 24694
/proc/meminfo: memFree=14480468/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1744 CPUtime=0.09 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 182 0 0 0 9 0 0 0 25 0 1 0 472150096 1785856 128 33554432000 134512640 134603332 4290512352 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 436 128 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300274 s]
/proc/loadavg: 1.04 1.39 2.47 5/193 24694
/proc/meminfo: memFree=14480468/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1744 CPUtime=0.29 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 186 0 0 0 29 0 0 0 25 0 1 0 472150096 1785856 132 33554432000 134512640 134603332 4290512352 18446744073709551615 134563589 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 436 132 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700154 s]
/proc/loadavg: 1.04 1.39 2.47 5/193 24694
/proc/meminfo: memFree=14480468/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1744 CPUtime=0.69 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 188 0 0 0 69 0 0 0 25 0 1 0 472150096 1785856 134 33554432000 134512640 134603332 4290512352 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24694/statm: 436 134 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50108 s]
/proc/loadavg: 1.28 1.43 2.47 5/194 24695
/proc/meminfo: memFree=14480244/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1744 CPUtime=1.49 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 191 0 0 0 149 0 0 0 25 0 1 0 472150096 1785856 137 33554432000 134512640 134603332 4290512352 18446744073709551615 134587834 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 436 137 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10071 s]
/proc/loadavg: 1.28 1.43 2.47 5/194 24696
/proc/meminfo: memFree=14478756/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1744 CPUtime=3.09 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 194 0 0 0 309 0 0 0 25 0 1 0 472150096 1785856 140 33554432000 134512640 134603332 4290512352 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24694/statm: 436 140 97 23 0 62 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1744

[startup+6.30015 s]
/proc/loadavg: 1.50 1.47 2.48 5/194 24696
/proc/meminfo: memFree=14478524/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1744 CPUtime=6.28 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 199 0 0 0 628 0 0 0 25 0 1 0 472150096 1785856 145 33554432000 134512640 134603332 4290512352 18446744073709551615 134587758 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 436 145 97 23 0 62 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1744

[startup+12.701 s]
/proc/loadavg: 1.70 1.52 2.49 5/194 24696
/proc/meminfo: memFree=14478024/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1868 CPUtime=12.68 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 203 0 0 0 1268 0 0 0 25 0 1 0 472150096 1912832 149 33554432000 134512640 134603332 4290512352 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 467 149 97 23 0 93 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1868

[startup+25.5006 s]
/proc/loadavg: 2.05 1.60 2.51 5/194 24696
/proc/meminfo: memFree=14477768/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1868 CPUtime=25.48 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 207 0 0 0 2548 0 0 0 25 0 1 0 472150096 1912832 153 33554432000 134512640 134603332 4290512352 18446744073709551615 134563552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 467 153 97 23 0 93 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1868

[startup+51.1009 s]
/proc/loadavg: 2.82 1.83 2.55 5/194 24697
/proc/meminfo: memFree=14477876/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1868 CPUtime=51.08 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 216 0 0 0 5108 0 0 0 25 0 1 0 472150096 1912832 162 33554432000 134512640 134603332 4290512352 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 467 162 97 23 0 93 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1868

[startup+102.306 s]
/proc/loadavg: 3.54 2.18 2.63 5/194 24698
/proc/meminfo: memFree=14476492/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1868 CPUtime=102.29 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 224 0 0 0 10229 0 0 0 25 0 1 0 472150096 1912832 170 33554432000 134512640 134603332 4290512352 18446744073709551615 134566444 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 467 170 97 23 0 93 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1868

[startup+162.3 s]
/proc/loadavg: 3.83 2.51 2.71 5/194 24700
/proc/meminfo: memFree=14476112/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1980 CPUtime=162.29 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 231 0 0 0 16229 0 0 0 25 0 1 0 472150096 2027520 177 33554432000 134512640 134603332 4290512352 18446744073709551615 134527332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 495 177 97 23 0 121 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1980

[startup+222.3 s]
/proc/loadavg: 3.94 2.78 2.79 5/194 24701
/proc/meminfo: memFree=14476072/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=222.29 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 233 0 0 0 22229 0 0 0 25 0 1 0 472150096 2019328 179 33554432000 134512640 134603332 4290512352 18446744073709551615 134564582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 179 97 23 0 119 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1972

[startup+282.301 s]
/proc/loadavg: 3.97 3.00 2.86 5/194 24703
/proc/meminfo: memFree=14475932/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=282.29 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 236 0 0 0 28229 0 0 0 25 0 1 0 472150096 2019328 182 33554432000 134512640 134603332 4290512352 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 182 97 23 0 119 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1972

[startup+342.301 s]
/proc/loadavg: 3.99 3.17 2.93 5/194 24705
/proc/meminfo: memFree=14476160/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=342.29 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 241 0 0 0 34229 0 0 0 25 0 1 0 472150096 2019328 187 33554432000 134512640 134603332 4290512352 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 187 97 23 0 119 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1972

[startup+402.301 s]
/proc/loadavg: 4.04 3.34 3.00 5/194 24706
/proc/meminfo: memFree=14475892/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=402.29 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 242 0 0 0 40229 0 0 0 25 0 1 0 472150096 2019328 188 33554432000 134512640 134603332 4290512352 18446744073709551615 134564294 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 188 97 23 0 119 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1972

[startup+462.301 s]
/proc/loadavg: 4.01 3.45 3.06 5/194 24708
/proc/meminfo: memFree=14476116/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=462.3 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 243 0 0 0 46230 0 0 0 25 0 1 0 472150096 2019328 189 33554432000 134512640 134603332 4290512352 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 189 97 23 0 119 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1972

[startup+522.301 s]
/proc/loadavg: 4.11 3.58 3.13 5/194 24709
/proc/meminfo: memFree=14475976/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=522.3 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 248 0 0 0 52230 0 0 0 25 0 1 0 472150096 2019328 194 33554432000 134512640 134603332 4290512352 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 194 97 23 0 119 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1972

[startup+582.301 s]
/proc/loadavg: 4.13 3.68 3.19 5/194 24711
/proc/meminfo: memFree=14476328/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=582.3 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 251 0 0 0 58230 0 0 0 25 0 1 0 472150096 2019328 197 33554432000 134512640 134603332 4290512352 18446744073709551615 134563428 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 197 97 23 0 119 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1972

[startup+642.3 s]
/proc/loadavg: 4.12 3.76 3.24 5/194 24713
/proc/meminfo: memFree=14476064/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=642.31 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 252 0 0 0 64231 0 0 0 25 0 1 0 472150096 2019328 198 33554432000 134512640 134603332 4290512352 18446744073709551615 134564931 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 198 97 23 0 119 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1972

[startup+702.3 s]
/proc/loadavg: 4.04 3.80 3.29 5/194 24714
/proc/meminfo: memFree=14475668/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=702.3 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 252 0 0 0 70230 0 0 0 25 0 1 0 472150096 2019328 198 33554432000 134512640 134603332 4290512352 18446744073709551615 134551210 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 198 97 23 0 119 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1972

[startup+762.306 s]
/proc/loadavg: 4.00 3.83 3.33 5/194 24743
/proc/meminfo: memFree=14475744/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=1972 CPUtime=762.31 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 252 0 0 0 76231 0 0 0 25 0 1 0 472150096 2019328 198 33554432000 134512640 134603332 4290512352 18446744073709551615 134563428 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 493 198 97 23 0 119 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1972

[startup+822.301 s]
/proc/loadavg: 4.00 3.86 3.37 5/194 24744
/proc/meminfo: memFree=14475448/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2084 CPUtime=822.31 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 257 0 0 0 82231 0 0 0 25 0 1 0 472150096 2134016 203 33554432000 134512640 134603332 4290512352 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 521 203 97 23 0 147 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2084

[startup+882.301 s]
/proc/loadavg: 4.00 3.88 3.40 5/194 24746
/proc/meminfo: memFree=14475312/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2084 CPUtime=882.31 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 258 0 0 0 88231 0 0 0 25 0 1 0 472150096 2134016 204 33554432000 134512640 134603332 4290512352 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 521 204 97 23 0 147 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2084

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.44 5/194 24748
/proc/meminfo: memFree=14475296/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=942.31 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 258 0 0 0 94231 0 0 0 25 0 1 0 472150096 2129920 204 33554432000 134512640 134603332 4290512352 18446744073709551615 134551187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 204 97 23 0 146 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2080

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.47 5/194 24749
/proc/meminfo: memFree=14475408/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1002.31 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 100231 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2080

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

[startup+1023.9 s]
/proc/loadavg: 4.00 3.92 3.48 5/194 24750
/proc/meminfo: memFree=14475388/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1023.91 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 102391 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 2080

[startup+1036.7 s]
/proc/loadavg: 4.00 3.92 3.49 5/194 24750
/proc/meminfo: memFree=14475644/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1036.71 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 103671 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1036.71
Current children cumulated vsize (KiB) 2080

[startup+1049.5 s]
/proc/loadavg: 4.00 3.92 3.49 5/194 24750
/proc/meminfo: memFree=14475644/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1049.51 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 104951 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1049.51
Current children cumulated vsize (KiB) 2080

[startup+1055.9 s]
/proc/loadavg: 4.00 3.93 3.50 5/194 24751
/proc/meminfo: memFree=14475636/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1055.92 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 105592 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1055.92
Current children cumulated vsize (KiB) 2080

[startup+1059.1 s]
/proc/loadavg: 4.00 3.93 3.50 5/194 24751
/proc/meminfo: memFree=14475636/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1059.11 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 105911 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1059.11
Current children cumulated vsize (KiB) 2080

[startup+1060.7 s]
/proc/loadavg: 4.00 3.93 3.50 5/194 24751
/proc/meminfo: memFree=14475636/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1060.71 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 106071 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1060.71
Current children cumulated vsize (KiB) 2080

[startup+1061.51 s]
/proc/loadavg: 4.00 3.93 3.50 5/194 24751
/proc/meminfo: memFree=14475636/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1061.52 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 106152 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 2080

[startup+1061.9 s]
/proc/loadavg: 4.00 3.93 3.50 5/194 24751
/proc/meminfo: memFree=14475636/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=2080 CPUtime=1061.91 cores=4,6
/proc/24694/stat : 24694 (picosat) R 24692 24694 24048 0 -1 4202496 259 0 0 0 106191 0 0 0 25 0 1 0 472150096 2129920 205 33554432000 134512640 134603332 4290512352 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24694/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 2080

Child status: 10
Real time (s): 1061.96
CPU time (s): 1061.98
CPU user time (s): 1061.97
CPU system time (s): 0.003999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1061.97
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1715

runsolver used 2.01869 second user time and 3.53846 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-24 02:38:42
IDJOB=3273579
IDBENCH=83142
IDSOLVER=1604
FILE ID=node135/3273579-1303605522
RUNJOBID= node135-1303605512-24626
PBS_JOBID= 13150607
Free space on /tmp= 71360 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n200-s39840374-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273579-1303605522/watcher-3273579-1303605522 -o /tmp/evaluation-result-3273579-1303605522/solver-3273579-1303605522 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3273579-1303605522.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 085a3847e14185843eddf941accab006
RANDOM SEED=802779179

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14480500 kB
Buffers:       2059112 kB
Cached:       15748236 kB
SwapCached:          0 kB
Active:        7342916 kB
Inactive:     10533684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14480500 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             712 kB
Writeback:           0 kB
AnonPages:       68536 kB
Mapped:          15664 kB
Slab:           531328 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257700 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71360 MiB
End job on node135 at 2011-04-24 02:56:24