Trace number 3274096

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 941? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.48747
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3274096-1303607724/watcher-3274096-1303607724 -o /tmp/evaluation-result-3274096-1303607724/solver-3274096-1303607724 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3274096-1303607724.cnf 

running on 2 cores: 1,3

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: 3.38 3.86 3.84 3/184 26469
/proc/meminfo: memFree=21265956/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1744 CPUtime=0 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 180 0 0 0 0 0 0 0 22 0 1 0 472372175 1785856 127 33554432000 134512640 134603332 4290628768 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 436 127 97 23 0 62 0

[startup+0.0592729 s]
/proc/loadavg: 3.38 3.86 3.84 3/184 26469
/proc/meminfo: memFree=21265956/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1744 CPUtime=0.05 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 183 0 0 0 5 0 0 0 22 0 1 0 472372175 1785856 130 33554432000 134512640 134603332 4290628768 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 436 130 97 23 0 62 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1744

[startup+0.100265 s]
/proc/loadavg: 3.38 3.86 3.84 3/184 26469
/proc/meminfo: memFree=21265956/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1744 CPUtime=0.09 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 184 0 0 0 9 0 0 0 22 0 1 0 472372175 1785856 131 33554432000 134512640 134603332 4290628768 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 436 131 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300228 s]
/proc/loadavg: 3.38 3.86 3.84 3/184 26469
/proc/meminfo: memFree=21265956/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1744 CPUtime=0.29 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 188 0 0 0 29 0 0 0 23 0 1 0 472372175 1785856 135 33554432000 134512640 134603332 4290628768 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 436 135 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700159 s]
/proc/loadavg: 3.38 3.86 3.84 3/184 26469
/proc/meminfo: memFree=21265956/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1744 CPUtime=0.69 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 190 0 0 0 69 0 0 0 25 0 1 0 472372175 1785856 137 33554432000 134512640 134603332 4290628768 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 436 137 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50107 s]
/proc/loadavg: 3.38 3.86 3.84 5/190 26480
/proc/meminfo: memFree=21263708/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1744 CPUtime=1.5 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 194 0 0 0 150 0 0 0 25 0 1 0 472372175 1785856 141 33554432000 134512640 134603332 4290628768 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 436 141 97 23 0 62 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1744

[startup+3.10073 s]
/proc/loadavg: 3.43 3.86 3.84 4/185 26497
/proc/meminfo: memFree=21263616/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1860 CPUtime=3.1 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 198 0 0 0 310 0 0 0 25 0 1 0 472372175 1904640 145 33554432000 134512640 134603332 4290628768 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 465 145 97 23 0 91 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1860

[startup+6.30016 s]
/proc/loadavg: 3.43 3.86 3.84 4/185 26497
/proc/meminfo: memFree=21263700/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1860 CPUtime=6.3 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 201 0 0 0 630 0 0 0 25 0 1 0 472372175 1904640 148 33554432000 134512640 134603332 4290628768 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 465 148 97 23 0 91 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1860

[startup+12.701 s]
/proc/loadavg: 3.37 3.83 3.83 4/185 26524
/proc/meminfo: memFree=21262740/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1860 CPUtime=12.7 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 204 0 0 0 1270 0 0 0 25 0 1 0 472372175 1904640 151 33554432000 134512640 134603332 4290628768 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 465 151 97 23 0 91 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1860

[startup+25.5008 s]
/proc/loadavg: 3.31 3.81 3.82 4/184 26525
/proc/meminfo: memFree=21262728/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1860 CPUtime=25.5 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 212 0 0 0 2550 0 0 0 25 0 1 0 472372175 1904640 159 33554432000 134512640 134603332 4290628768 18446744073709551615 134527828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 465 159 97 23 0 91 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1860

[startup+51.1002 s]
/proc/loadavg: 3.20 3.74 3.79 4/184 26525
/proc/meminfo: memFree=21262592/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1860 CPUtime=51.1 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 222 0 0 0 5110 0 0 0 25 0 1 0 472372175 1904640 169 33554432000 134512640 134603332 4290628768 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 465 169 97 23 0 91 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1860

[startup+102.306 s]
/proc/loadavg: 3.08 3.61 3.75 4/184 26527
/proc/meminfo: memFree=21261716/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1968 CPUtime=102.3 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 227 0 0 0 10230 0 0 0 25 0 1 0 472372175 2015232 174 33554432000 134512640 134603332 4290628768 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 492 174 97 23 0 118 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1968

[startup+162.3 s]
/proc/loadavg: 3.10 3.52 3.70 4/184 26528
/proc/meminfo: memFree=21261572/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1968 CPUtime=162.3 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 238 0 0 0 16230 0 0 0 25 0 1 0 472372175 2015232 185 33554432000 134512640 134603332 4290628768 18446744073709551615 134546952 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 492 185 97 23 0 118 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1968

[startup+222.301 s]
/proc/loadavg: 3.04 3.42 3.66 4/184 26530
/proc/meminfo: memFree=21261556/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1968 CPUtime=222.3 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 243 0 0 0 22230 0 0 0 25 0 1 0 472372175 2015232 190 33554432000 134512640 134603332 4290628768 18446744073709551615 134566243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 492 190 97 23 0 118 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1968

[startup+282.301 s]
/proc/loadavg: 3.01 3.34 3.61 4/184 26532
/proc/meminfo: memFree=21261532/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1968 CPUtime=282.3 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 251 0 0 0 28230 0 0 0 25 0 1 0 472372175 2015232 198 33554432000 134512640 134603332 4290628768 18446744073709551615 134564330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 492 198 97 23 0 118 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1968

[startup+342.3 s]
/proc/loadavg: 3.08 3.29 3.58 4/184 26533
/proc/meminfo: memFree=21261512/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=1968 CPUtime=342.3 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 252 0 0 0 34230 0 0 0 25 0 1 0 472372175 2015232 199 33554432000 134512640 134603332 4290628768 18446744073709551615 134548231 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 492 199 97 23 0 118 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1968

[startup+402.301 s]
/proc/loadavg: 3.03 3.24 3.54 4/184 26535
/proc/meminfo: memFree=21261744/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2084 CPUtime=402.31 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 256 0 0 0 40231 0 0 0 25 0 1 0 472372175 2134016 203 33554432000 134512640 134603332 4290628768 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 521 203 97 23 0 147 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 2084

[startup+462.301 s]
/proc/loadavg: 3.01 3.19 3.50 4/184 26536
/proc/meminfo: memFree=21261852/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2084 CPUtime=462.31 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 256 0 0 0 46231 0 0 0 25 0 1 0 472372175 2134016 203 33554432000 134512640 134603332 4290628768 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 521 203 97 23 0 147 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2084

[startup+522.3 s]
/proc/loadavg: 3.00 3.15 3.47 4/184 26538
/proc/meminfo: memFree=21261960/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2076 CPUtime=522.31 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 256 0 0 0 52231 0 0 0 25 0 1 0 472372175 2125824 203 33554432000 134512640 134603332 4290628768 18446744073709551615 134564569 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 519 203 97 23 0 145 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2076

[startup+582.301 s]
/proc/loadavg: 3.00 3.12 3.43 4/184 26540
/proc/meminfo: memFree=21261940/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2060 CPUtime=582.31 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 258 0 0 0 58231 0 0 0 25 0 1 0 472372175 2109440 205 33554432000 134512640 134603332 4290628768 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 515 205 97 23 0 141 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2060

[startup+642.301 s]
/proc/loadavg: 3.00 3.10 3.41 4/184 26541
/proc/meminfo: memFree=21262168/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2060 CPUtime=642.32 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 265 0 0 0 64232 0 0 0 25 0 1 0 472372175 2109440 212 33554432000 134512640 134603332 4290628768 18446744073709551615 134548148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 515 212 97 23 0 141 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 2060

[startup+702.3 s]
/proc/loadavg: 3.00 3.08 3.38 4/184 26543
/proc/meminfo: memFree=21261644/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2060 CPUtime=702.31 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 265 0 0 0 70231 0 0 0 25 0 1 0 472372175 2109440 212 33554432000 134512640 134603332 4290628768 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 515 212 97 23 0 141 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2060

[startup+762.307 s]
/proc/loadavg: 3.04 3.08 3.35 4/184 26544
/proc/meminfo: memFree=21261752/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2060 CPUtime=762.32 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 266 0 0 0 76232 0 0 0 25 0 1 0 472372175 2109440 213 33554432000 134512640 134603332 4290628768 18446744073709551615 134563796 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 515 213 97 23 0 141 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2060

[startup+822.301 s]
/proc/loadavg: 3.01 3.06 3.33 4/184 26546
/proc/meminfo: memFree=21261860/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2060 CPUtime=822.32 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 266 0 0 0 82232 0 0 0 25 0 1 0 472372175 2109440 213 33554432000 134512640 134603332 4290628768 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 515 213 97 23 0 141 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 2060

[startup+882.3 s]
/proc/loadavg: 3.00 3.05 3.31 4/184 26548
/proc/meminfo: memFree=21261968/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2060 CPUtime=882.32 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 266 0 0 0 88232 0 0 0 25 0 1 0 472372175 2109440 213 33554432000 134512640 134603332 4290628768 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 515 213 97 23 0 141 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2060

[startup+942.3 s]
/proc/loadavg: 3.04 3.05 3.29 4/184 26549
/proc/meminfo: memFree=21261948/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2060 CPUtime=942.32 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 275 0 0 0 94232 0 0 0 25 0 1 0 472372175 2109440 222 33554432000 134512640 134603332 4290628768 18446744073709551615 134563324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 515 222 97 23 0 141 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2060

[startup+1002.3 s]
/proc/loadavg: 3.01 3.04 3.27 4/184 26551
/proc/meminfo: memFree=21261928/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2172 CPUtime=1002.32 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 278 0 0 0 100232 0 0 0 25 0 1 0 472372175 2224128 225 33554432000 134512640 134603332 4290628768 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 543 225 97 23 0 169 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2172

[startup+1062.3 s]
/proc/loadavg: 3.00 3.03 3.25 4/184 26552
/proc/meminfo: memFree=21262160/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2172 CPUtime=1062.32 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 278 0 0 0 106232 0 0 0 25 0 1 0 472372175 2224128 225 33554432000 134512640 134603332 4290628768 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 543 225 97 23 0 169 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2172

[startup+1122.3 s]
/proc/loadavg: 3.00 3.02 3.23 4/184 26554
/proc/meminfo: memFree=21262268/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2172 CPUtime=1122.32 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 278 0 0 0 112232 0 0 0 25 0 1 0 472372175 2224128 225 33554432000 134512640 134603332 4290628768 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 543 225 97 23 0 169 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2172

[startup+1182.3 s]
/proc/loadavg: 3.00 3.02 3.21 4/184 26556
/proc/meminfo: memFree=21262236/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2172 CPUtime=1182.33 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 278 0 0 0 118233 0 0 0 25 0 1 0 472372175 2224128 225 33554432000 134512640 134603332 4290628768 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 543 225 97 23 0 169 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 2172

[startup+1242.3 s]
/proc/loadavg: 3.00 3.01 3.20 4/184 26557
/proc/meminfo: memFree=21261720/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2172 CPUtime=1242.33 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 278 0 0 0 124233 0 0 0 25 0 1 0 472372175 2224128 225 33554432000 134512640 134603332 4290628768 18446744073709551615 134550814 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 543 225 97 23 0 169 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 2172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.06 3.02 3.19 4/184 26559
/proc/meminfo: memFree=21261460/32950904 swapFree=67082284/67111528
[pid=26469] ppid=26467 vsize=2172 CPUtime=1300.03 cores=1,3
/proc/26469/stat : 26469 (picosat) R 26467 26469 25382 0 -1 4202496 278 0 0 0 130003 0 0 0 25 0 1 0 472372175 2224128 225 33554432000 134512640 134603332 4290628768 18446744073709551615 134566315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26469/statm: 543 225 97 23 0 169 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2172

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.04
CPU system time (s): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278
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= 2579

runsolver used 1.83572 second user time and 4.08438 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-24 03:15:24
IDJOB=3274096
IDBENCH=83153
IDSOLVER=1604
FILE ID=node121/3274096-1303607724
RUNJOBID= node121-1303607722-26439
PBS_JOBID= 13150620
Free space on /tmp= 72064 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274096-1303607724/watcher-3274096-1303607724 -o /tmp/evaluation-result-3274096-1303607724/solver-3274096-1303607724 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3274096-1303607724.cnf

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

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=1588729660

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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	: 5332.75
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      21266220 kB
Buffers:       2137756 kB
Cached:        8998812 kB
SwapCached:       2776 kB
Active:        8385176 kB
Inactive:      2791904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21266220 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:             168 kB
Writeback:           0 kB
AnonPages:       37456 kB
Mapped:          14244 kB
Slab:           444016 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   231500 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72064 MiB
End job on node121 at 2011-04-24 03:37:06