Trace number 3318175

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 1300.11 1300.07

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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: 961)

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-3318175-1304898907/watcher-3318175-1304898907 -o /tmp/evaluation-result-3318175-1304898907/solver-3318175-1304898907 -C 2400 -W 1300 -M 7680 minisat HOME/instance-3318175-1304898907.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: 0.24 0.05 0.02 5/294 5098
/proc/meminfo: memFree=27841652/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=22688 CPUtime=0 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 1403 0 0 0 0 0 0 0 19 0 1 0 582306691 23232512 1344 33554432000 4194304 4291235 140735874702464 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 5672 1344 215 24 0 2306 0

[startup+0.105079 s]
/proc/loadavg: 0.24 0.05 0.02 5/294 5098
/proc/meminfo: memFree=27841652/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=53600 CPUtime=0.09 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 9459 0 0 0 8 1 0 0 19 0 1 0 582306691 54886400 8841 33554432000 4194304 4291235 140735874702464 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 13400 8843 215 24 0 10034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53600

[startup+0.201068 s]
/proc/loadavg: 0.24 0.05 0.02 5/294 5098
/proc/meminfo: memFree=27841652/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=65520 CPUtime=0.19 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 12926 0 0 0 17 2 0 0 19 0 1 0 582306691 67092480 11963 33554432000 4194304 4291235 140735874702464 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 16380 11964 215 24 0 13014 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 65520

[startup+0.301045 s]
/proc/loadavg: 0.24 0.05 0.02 5/294 5098
/proc/meminfo: memFree=27841652/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=79476 CPUtime=0.29 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 16825 0 0 0 27 2 0 0 20 0 1 0 582306691 81383424 15374 33554432000 4194304 4291235 140735874702464 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 19869 15376 216 24 0 16503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79476

[startup+0.700985 s]
/proc/loadavg: 0.24 0.05 0.02 5/294 5098
/proc/meminfo: memFree=27841652/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=101456 CPUtime=0.69 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 22109 0 0 0 66 3 0 0 20 0 1 0 582306691 103890944 19744 33554432000 4194304 4291235 140735874702464 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 25364 19744 239 24 0 21998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101456

[startup+1.50083 s]
/proc/loadavg: 0.24 0.05 0.02 5/299 5106
/proc/meminfo: memFree=27670732/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=83584 CPUtime=1.49 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 26778 0 0 0 145 4 0 0 23 0 1 0 582306691 85590016 15622 33554432000 4194304 4291235 140735874702464 18446744073709551615 4263008 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 20896 15622 257 24 0 17530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83584

[startup+3.10053 s]
/proc/loadavg: 0.24 0.05 0.02 5/301 5110
/proc/meminfo: memFree=27682796/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=83584 CPUtime=3.09 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 27590 0 0 0 305 4 0 0 25 0 1 0 582306691 85590016 16430 33554432000 4194304 4291235 140735874702464 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 20896 16430 258 24 0 17530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83584

[startup+6.30094 s]
/proc/loadavg: 0.54 0.12 0.04 6/304 5116
/proc/meminfo: memFree=27636060/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=102260 CPUtime=6.3 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 29092 0 0 0 625 5 0 0 25 0 1 0 582306691 104714240 17927 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 25565 17927 258 24 0 22199 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 102260

[startup+12.7008 s]
/proc/loadavg: 0.82 0.18 0.06 6/304 5117
/proc/meminfo: memFree=27581484/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=132612 CPUtime=12.69 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 37125 0 0 0 1263 6 0 0 25 0 1 0 582306691 135794688 25953 33554432000 4194304 4291235 140735874702464 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 33153 25953 258 24 0 29787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132612

[startup+25.5004 s]
/proc/loadavg: 1.52 0.37 0.12 6/304 5117
/proc/meminfo: memFree=27480844/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=182400 CPUtime=25.49 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 43475 0 0 0 2542 7 0 0 25 0 1 0 582306691 186777600 32287 33554432000 4194304 4291235 140735874702464 18446744073709551615 4256265 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 45600 32287 258 24 0 42234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182400

[startup+51.1007 s]
/proc/loadavg: 2.37 0.66 0.22 6/304 5118
/proc/meminfo: memFree=27351968/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=232488 CPUtime=51.09 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 55691 0 0 0 5098 11 0 0 25 0 1 0 582306691 238067712 44476 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 58122 44476 258 24 0 54756 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 232488

[startup+102.301 s]
/proc/loadavg: 3.29 1.17 0.42 6/304 5119
/proc/meminfo: memFree=27236564/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=313876 CPUtime=102.3 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 78153 0 0 0 10213 17 0 0 25 0 1 0 582306691 321409024 66900 33554432000 4194304 4291235 140735874702464 18446744073709551615 4248482 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 78469 66900 258 24 0 75103 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 313876

[startup+162.3 s]
/proc/loadavg: 3.74 1.68 0.64 6/304 5121
/proc/meminfo: memFree=27158656/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=446136 CPUtime=162.3 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 101640 0 0 0 16208 22 0 0 25 0 1 0 582306691 456843264 90339 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 111534 90339 258 24 0 108168 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 446136

[startup+222.311 s]
/proc/loadavg: 3.90 2.10 0.85 6/304 5122
/proc/meminfo: memFree=26909244/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=661060 CPUtime=222.31 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 123767 0 0 0 22205 26 0 0 25 0 1 0 582306691 676925440 112430 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 165265 112430 258 24 0 161899 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 661060

[startup+282.301 s]
/proc/loadavg: 4.01 2.46 1.05 6/304 5124
/proc/meminfo: memFree=26854272/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=661060 CPUtime=282.3 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 146646 0 0 0 28199 31 0 0 25 0 1 0 582306691 676925440 135276 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 165265 135276 258 24 0 161899 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 661060

[startup+342.301 s]
/proc/loadavg: 4.00 2.74 1.23 6/304 5125
/proc/meminfo: memFree=26792108/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=664260 CPUtime=342.3 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 166140 0 0 0 34193 37 0 0 25 0 1 0 582306691 680202240 154743 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 166065 154743 258 24 0 162699 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 664260

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.40 6/304 5136
/proc/meminfo: memFree=26692940/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1020080 CPUtime=402.3 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 182932 0 0 0 40188 42 0 0 25 0 1 0 582306691 1044561920 171505 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 255020 171505 258 24 0 251654 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1020080

[startup+462.301 s]
/proc/loadavg: 4.04 3.16 1.56 6/304 5138
/proc/meminfo: memFree=26464984/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1025124 CPUtime=462.31 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 199387 0 0 0 46185 46 0 0 25 0 1 0 582306691 1049726976 187939 33554432000 4194304 4291235 140735874702464 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 256281 187939 258 24 0 252915 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1025124

[startup+522.301 s]
/proc/loadavg: 4.30 3.40 1.75 6/304 5139
/proc/meminfo: memFree=26428356/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1027788 CPUtime=522.3 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 215961 0 0 0 52181 49 0 0 25 0 1 0 582306691 1052454912 204486 33554432000 4194304 4291235 140735874702464 18446744073709551615 4248358 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 256947 204486 258 24 0 253581 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1027788

[startup+582.301 s]
/proc/loadavg: 4.11 3.51 1.88 6/304 5141
/proc/meminfo: memFree=26407724/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1033464 CPUtime=582.31 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 230958 0 0 0 58177 54 0 0 25 0 1 0 582306691 1058267136 219456 33554432000 4194304 4291235 140735874702464 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 258366 219456 258 24 0 255000 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1033464

[startup+642.301 s]
/proc/loadavg: 4.04 3.59 2.01 6/304 5142
/proc/meminfo: memFree=26225264/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1038148 CPUtime=642.31 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 244671 0 0 0 64173 58 0 0 25 0 1 0 582306691 1063063552 233142 33554432000 4194304 4291235 140735874702464 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 259537 233142 258 24 0 256171 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1038148

[startup+702.301 s]
/proc/loadavg: 4.01 3.67 2.13 6/304 5144
/proc/meminfo: memFree=26218524/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1043008 CPUtime=702.31 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 257817 0 0 0 70170 61 0 0 25 0 1 0 582306691 1068040192 246270 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 260752 246270 258 24 0 257386 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1043008

[startup+762.301 s]
/proc/loadavg: 4.00 3.72 2.25 6/304 5146
/proc/meminfo: memFree=26053948/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1615696 CPUtime=762.33 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 270656 0 0 0 76166 67 0 0 25 0 1 0 582306691 1654472704 259086 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 403924 259086 258 24 0 400558 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1615696

[startup+822.3 s]
/proc/loadavg: 4.06 3.79 2.36 5/304 5147
/proc/meminfo: memFree=26064944/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1616180 CPUtime=822.31 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 283121 0 0 0 82161 70 0 0 25 0 1 0 582306691 1654968320 271524 33554432000 4194304 4291235 140735874702464 18446744073709551615 4256110 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 404045 271524 258 24 0 400679 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1616180

[startup+882.311 s]
/proc/loadavg: 4.02 3.82 2.46 6/304 5149
/proc/meminfo: memFree=25902212/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1618760 CPUtime=882.33 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 295886 0 0 0 88159 74 0 0 25 0 1 0 582306691 1657610240 284262 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 404690 284262 258 24 0 401324 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 1618760

[startup+942.3 s]
/proc/loadavg: 4.01 3.85 2.55 6/304 5150
/proc/meminfo: memFree=25864100/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1622812 CPUtime=942.32 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 309084 0 0 0 94154 78 0 0 25 0 1 0 582306691 1661759488 297442 33554432000 4194304 4291235 140735874702464 18446744073709551615 4248950 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 405703 297442 258 24 0 402337 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1622812

[startup+1002.3 s]
/proc/loadavg: 4.06 3.89 2.65 6/304 5152
/proc/meminfo: memFree=26198728/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1624304 CPUtime=1002.32 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 320242 0 0 0 100151 81 0 0 25 0 1 0 582306691 1663287296 308584 33554432000 4194304 4291235 140735874702464 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 406076 308584 258 24 0 402710 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1624304

[startup+1062.3 s]
/proc/loadavg: 4.11 3.94 2.74 6/304 5154
/proc/meminfo: memFree=26147964/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1631236 CPUtime=1062.32 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 332023 0 0 0 106148 84 0 0 25 0 1 0 582306691 1670385664 320348 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 407809 320348 258 24 0 404443 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1631236

[startup+1122.3 s]
/proc/loadavg: 4.04 3.95 2.81 6/304 5155
/proc/meminfo: memFree=25949640/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1636196 CPUtime=1122.33 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 343583 0 0 0 112146 87 0 0 25 0 1 0 582306691 1675464704 331890 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 409049 331890 258 24 0 405683 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1636196

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 2.89 6/304 5157
/proc/meminfo: memFree=25950840/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1639988 CPUtime=1182.32 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 353896 0 0 0 118143 89 0 0 25 0 1 0 582306691 1679347712 342192 33554432000 4194304 4291235 140735874702464 18446744073709551615 4256129 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 409997 342192 258 24 0 406631 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1639988

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 2.95 6/304 5158
/proc/meminfo: memFree=25811180/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1643872 CPUtime=1242.33 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 364427 0 0 0 124141 92 0 0 25 0 1 0 582306691 1683324928 352707 33554432000 4194304 4291235 140735874702464 18446744073709551615 4261945 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 410968 352707 258 24 0 407602 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1643872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.02 6/304 5160
/proc/meminfo: memFree=25684792/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1646136 CPUtime=1300.04 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 374382 0 0 0 129908 96 0 0 25 0 1 0 582306691 1685643264 362648 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 411534 362648 258 24 0 408168 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1646136

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.02 6/304 5160
/proc/meminfo: memFree=25684792/32951124 swapFree=63485424/67111528
[pid=5098] ppid=5093 vsize=1646136 CPUtime=1300.04 cores=1,3
/proc/5098/stat : 5098 (minisat) R 5093 5098 5055 0 -1 4202496 374382 0 0 0 129908 96 0 0 25 0 1 0 582306691 1685643264 362648 33554432000 4194304 4291235 140735874702464 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5098/statm: 411534 362648 258 24 0 408168 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1646136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.07
CPU time (s): 1300.11
CPU user time (s): 1299.09
CPU system time (s): 1.02384
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1646136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.09
system time used= 1.02384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 374382
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= 5
involuntary context switches= 938

runsolver used 3.71843 second user time and 9.2266 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-09 01:55:08
IDJOB=3318175
IDBENCH=20386
IDSOLVER=1707
FILE ID=node147/3318175-1304898907
RUNJOBID= node147-1304898906-5075
PBS_JOBID= 13282124
Free space on /tmp= 53304 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3318175-1304898907/watcher-3318175-1304898907 -o /tmp/evaluation-result-3318175-1304898907/solver-3318175-1304898907 -C 2400 -W 1300 -M 7680  minisat HOME/instance-3318175-1304898907.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=831266631

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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:     32951124 kB
MemFree:      27844656 kB
Buffers:        134680 kB
Cached:        1761676 kB
SwapCached:      12836 kB
Active:         257540 kB
Inactive:      4671536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27844656 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:           29132 kB
Writeback:          20 kB
AnonPages:     3028312 kB
Mapped:          14304 kB
Slab:            84816 kB
PageTables:      29272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 44832996 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= 53296 MiB
End job on node147 at 2011-05-09 02:16:50