Trace number 3281202

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) 1299.93 1300.02

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark202.908
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

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-3281202-1303748173/watcher-3281202-1303748173 -o /tmp/evaluation-result-3281202-1303748173/solver-3281202-1303748173 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3281202-1303748173.cnf 

running on 2 cores: 0,2

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: 2.27 3.46 2.88 3/184 12215
/proc/meminfo: memFree=14980864/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=4304 CPUtime=0 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 467232666 4407296 468 33554432000 134512640 134603332 4287332128 18446744073709551615 134557732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 1076 468 87 23 0 702 0

[startup+0.0681291 s]
/proc/loadavg: 2.27 3.46 2.88 3/184 12215
/proc/meminfo: memFree=14980864/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=10148 CPUtime=0.06 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 2154 0 0 0 6 0 0 0 25 0 1 0 467232666 10391552 2100 33554432000 134512640 134603332 4287332128 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 2537 2101 91 23 0 2163 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10148

[startup+0.101087 s]
/proc/loadavg: 2.27 3.46 2.88 3/184 12215
/proc/meminfo: memFree=14980864/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=11204 CPUtime=0.09 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 2442 0 0 0 9 0 0 0 25 0 1 0 467232666 11472896 2388 33554432000 134512640 134603332 4287332128 18446744073709551615 134543666 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 2801 2388 98 23 0 2427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11204

[startup+0.301062 s]
/proc/loadavg: 2.27 3.46 2.88 3/184 12215
/proc/meminfo: memFree=14980864/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=11464 CPUtime=0.29 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 2500 0 0 0 29 0 0 0 25 0 1 0 467232666 11739136 2446 33554432000 134512640 134603332 4287332128 18446744073709551615 134527207 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 2866 2446 98 23 0 2492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11464

[startup+0.701018 s]
/proc/loadavg: 2.27 3.46 2.88 3/184 12215
/proc/meminfo: memFree=14980864/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=11728 CPUtime=0.69 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 2565 0 0 0 69 0 0 0 25 0 1 0 467232666 12009472 2511 33554432000 134512640 134603332 4287332128 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 2932 2511 98 23 0 2558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11728

[startup+1.50086 s]
/proc/loadavg: 2.27 3.46 2.88 5/187 12220
/proc/meminfo: memFree=14956740/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=12652 CPUtime=1.49 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 2791 0 0 0 149 0 0 0 25 0 1 0 467232666 12955648 2737 33554432000 134512640 134603332 4287332128 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 3163 2737 98 23 0 2789 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12652

[startup+3.10058 s]
/proc/loadavg: 2.27 3.46 2.88 5/190 12226
/proc/meminfo: memFree=14912112/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=14276 CPUtime=3.09 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 3201 0 0 0 309 0 0 0 25 0 1 0 467232666 14618624 3147 33554432000 134512640 134603332 4287332128 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 3569 3147 98 23 0 3195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14276

[startup+6.30099 s]
/proc/loadavg: 2.49 3.49 2.90 5/190 12226
/proc/meminfo: memFree=14903312/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=17444 CPUtime=6.29 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 3976 0 0 0 629 0 0 0 25 0 1 0 467232666 17862656 3922 33554432000 134512640 134603332 4287332128 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4361 3922 98 23 0 3987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17444

[startup+12.7009 s]
/proc/loadavg: 2.61 3.50 2.90 5/190 12227
/proc/meminfo: memFree=14884856/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=22724 CPUtime=12.68 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 5309 0 0 0 1267 1 0 0 25 0 1 0 467232666 23269376 5255 33554432000 134512640 134603332 4287332128 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 5681 5255 98 23 0 5307 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22724

[startup+25.5006 s]
/proc/loadavg: 2.98 3.54 2.92 5/190 12227
/proc/meminfo: memFree=14832416/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=32092 CPUtime=25.48 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 7627 0 0 0 2546 2 0 0 25 0 1 0 467232666 32862208 7573 33554432000 134512640 134603332 4287332128 18446744073709551615 134551067 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 8023 7573 98 23 0 7649 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32092

[startup+51.1011 s]
/proc/loadavg: 3.33 3.57 2.95 5/190 12228
/proc/meminfo: memFree=14769572/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=46348 CPUtime=51.08 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 11196 0 0 0 5104 4 0 0 25 0 1 0 467232666 47460352 11142 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 11587 11142 98 23 0 11213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46348

[startup+102.307 s]
/proc/loadavg: 3.71 3.64 3.00 5/190 12256
/proc/meminfo: memFree=14372992/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=68252 CPUtime=102.27 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 16660 0 0 0 10221 6 0 0 25 0 1 0 467232666 69890048 16606 33554432000 134512640 134603332 4287332128 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 17063 16606 98 23 0 16689 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68252

[startup+162.3 s]
/proc/loadavg: 3.89 3.70 3.06 5/190 12258
/proc/meminfo: memFree=14313080/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=89108 CPUtime=162.27 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 21872 0 0 0 16217 10 0 0 25 0 1 0 467232666 91246592 21818 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 22277 21818 98 23 0 21903 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 89108

[startup+222.301 s]
/proc/loadavg: 3.96 3.75 3.12 5/190 12259
/proc/meminfo: memFree=14252684/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=106648 CPUtime=222.26 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 26168 0 0 0 22214 12 0 0 25 0 1 0 467232666 109207552 26114 33554432000 134512640 134603332 4287332128 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 26662 26114 98 23 0 26288 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 106648

[startup+282.3 s]
/proc/loadavg: 3.98 3.79 3.17 5/190 12261
/proc/meminfo: memFree=14193152/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=122356 CPUtime=282.26 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 30123 0 0 0 28211 15 0 0 25 0 1 0 467232666 125292544 30069 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 30589 30069 98 23 0 30215 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 122356

[startup+342.301 s]
/proc/loadavg: 3.99 3.83 3.22 5/190 12262
/proc/meminfo: memFree=14101260/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=137536 CPUtime=342.25 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 33925 0 0 0 34208 17 0 0 25 0 1 0 467232666 140836864 33871 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 34384 33871 98 23 0 34010 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 137536

[startup+402.301 s]
/proc/loadavg: 3.99 3.86 3.27 5/190 12264
/proc/meminfo: memFree=14018176/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=144372 CPUtime=402.26 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 35585 0 0 0 40208 18 0 0 25 0 1 0 467232666 147836928 35531 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 36093 35531 109 23 0 35719 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 144372

[startup+462.3 s]
/proc/loadavg: 4.03 3.89 3.31 5/190 12266
/proc/meminfo: memFree=13922192/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=144372 CPUtime=462.25 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 35585 0 0 0 46207 18 0 0 25 0 1 0 467232666 147836928 35531 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 36093 35531 109 23 0 35719 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 144372

[startup+522.301 s]
/proc/loadavg: 4.07 3.93 3.36 5/190 12267
/proc/meminfo: memFree=13844192/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=144372 CPUtime=522.25 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 35585 0 0 0 52207 18 0 0 25 0 1 0 467232666 147836928 35531 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 36093 35531 109 23 0 35719 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 144372

[startup+582.3 s]
/proc/loadavg: 4.02 3.94 3.40 5/190 12272
/proc/meminfo: memFree=13782576/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=144372 CPUtime=582.25 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 35585 0 0 0 58207 18 0 0 25 0 1 0 467232666 147836928 35531 33554432000 134512640 134603332 4287332128 18446744073709551615 134565534 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 36093 35531 109 23 0 35719 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 144372

[startup+642.301 s]
/proc/loadavg: 4.01 3.95 3.43 5/190 12273
/proc/meminfo: memFree=13711632/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=144372 CPUtime=642.25 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 35585 0 0 0 64207 18 0 0 25 0 1 0 467232666 147836928 35531 33554432000 134512640 134603332 4287332128 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 36093 35531 109 23 0 35719 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 144372

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.46 5/190 12275
/proc/meminfo: memFree=13660660/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=144372 CPUtime=702.24 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 35585 0 0 0 70206 18 0 0 25 0 1 0 467232666 147836928 35531 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 36093 35531 109 23 0 35719 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 144372

[startup+762.307 s]
/proc/loadavg: 4.00 3.96 3.49 5/190 12277
/proc/meminfo: memFree=13609192/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=144768 CPUtime=762.25 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 35672 0 0 0 76206 19 0 0 25 0 1 0 467232666 148242432 35607 33554432000 134512640 134603332 4287332128 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 36192 35607 98 23 0 35818 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 144768

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.52 5/190 12278
/proc/meminfo: memFree=13533420/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=157044 CPUtime=822.24 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 38749 0 0 0 82204 20 0 0 25 0 1 0 467232666 160813056 38684 33554432000 134512640 134603332 4287332128 18446744073709551615 134563885 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 39261 38684 98 23 0 38887 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 157044

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.55 5/190 12280
/proc/meminfo: memFree=13480956/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=168528 CPUtime=882.23 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 41657 0 0 0 88201 22 0 0 25 0 1 0 467232666 172572672 41592 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 42132 41592 98 23 0 41758 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 168528

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 12281
/proc/meminfo: memFree=13417208/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=179088 CPUtime=942.23 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 44293 0 0 0 94200 23 0 0 25 0 1 0 467232666 183386112 44228 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 44772 44228 98 23 0 44398 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 179088

[startup+1002.3 s]
/proc/loadavg: 4.08 4.00 3.61 5/190 12283
/proc/meminfo: memFree=13386696/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=181200 CPUtime=1002.23 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 44863 0 0 0 100200 23 0 0 25 0 1 0 467232666 185548800 44798 33554432000 134512640 134603332 4287332128 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 45300 44798 98 23 0 44926 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 181200

[startup+1062.3 s]
/proc/loadavg: 4.11 4.02 3.64 5/190 12285
/proc/meminfo: memFree=13360524/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=181200 CPUtime=1062.23 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 44863 0 0 0 106200 23 0 0 25 0 1 0 467232666 185548800 44798 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 45300 44798 98 23 0 44926 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 181200

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.66 5/190 12286
/proc/meminfo: memFree=13268384/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=181200 CPUtime=1122.23 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 44863 0 0 0 112200 23 0 0 25 0 1 0 467232666 185548800 44798 33554432000 134512640 134603332 4287332128 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 45300 44798 98 23 0 44926 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 181200

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.67 5/190 12288
/proc/meminfo: memFree=13221876/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=181200 CPUtime=1182.22 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 44863 0 0 0 118199 23 0 0 25 0 1 0 467232666 185548800 44798 33554432000 134512640 134603332 4287332128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 45300 44798 98 23 0 44926 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 181200

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 12289
/proc/meminfo: memFree=13148208/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=181200 CPUtime=1242.21 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 44863 0 0 0 124198 23 0 0 25 0 1 0 467232666 185548800 44798 33554432000 134512640 134603332 4287332128 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 45300 44798 98 23 0 44926 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 181200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.71 4/188 12292
/proc/meminfo: memFree=13511660/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=181200 CPUtime=1299.91 cores=0,2
/proc/12215/stat : 12215 (picosat) R 12213 12215 11954 0 -1 4202496 44863 0 0 0 129968 23 0 0 25 0 1 0 467232666 185548800 44798 33554432000 134512640 134603332 4287332128 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 45300 44798 98 23 0 44926 0
Current children cumulated CPU time (s) 1299.91
Current children cumulated vsize (KiB) 181200

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): 1300.02
CPU time (s): 1299.93
CPU user time (s): 1299.68
CPU system time (s): 0.248962
CPU usage (%): 99.9935
Max. virtual memory (cumulated for all children) (KiB): 181200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44863
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= 3
involuntary context switches= 3851

runsolver used 2.24266 second user time and 4.86126 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-25 18:16:13
IDJOB=3281202
IDBENCH=20536
IDSOLVER=1604
FILE ID=node140/3281202-1303748173
RUNJOBID= node140-1303746811-11972
PBS_JOBID= 13154022
Free space on /tmp= 72380 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281202-1303748173/watcher-3281202-1303748173 -o /tmp/evaluation-result-3281202-1303748173/solver-3281202-1303748173 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3281202-1303748173.cnf

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

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=1167898800

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      14980896 kB
Buffers:       2360852 kB
Cached:       14924204 kB
SwapCached:          0 kB
Active:       10118812 kB
Inactive:      7290560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14980896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16028 kB
Writeback:           0 kB
AnonPages:      123832 kB
Mapped:          15568 kB
Slab:           495696 kB
PageTables:       5084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290296 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= 72256 MiB
End job on node140 at 2011-04-25 18:37:55