Trace number 3262781

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) 1300.03 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_60_24_40_2-log.shuffled-as.sat03-119.cnf
MD5SUMcf96a8eea16f98b3cec72117cedd0285
Bench CategoryCRAFTED (crafted 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 variables120
Number of clauses48342
Sum of the clauses size483180
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 548
Number of clauses of size over 548294

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-3262781-1303549821/watcher-3262781-1303549821 -o /tmp/evaluation-result-3262781-1303549821/solver-3262781-1303549821 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3262781-1303549821.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: 3.76 3.96 3.92 4/189 17049
/proc/meminfo: memFree=18503884/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=2008 CPUtime=0 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 246 0 0 0 0 0 0 0 25 0 1 0 466580616 2056192 192 33554432000 134512640 134603332 4294812544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 502 193 89 23 0 128 0

[startup+0.085051 s]
/proc/loadavg: 3.76 3.96 3.92 4/189 17049
/proc/meminfo: memFree=18503884/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=5172 CPUtime=0.08 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 1011 0 0 0 8 0 0 0 25 0 1 0 466580616 5296128 957 33554432000 134512640 134603332 4294812544 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 1293 957 98 23 0 919 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5172

[startup+0.101046 s]
/proc/loadavg: 3.76 3.96 3.92 4/189 17049
/proc/meminfo: memFree=18503884/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=5172 CPUtime=0.09 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 1039 0 0 0 9 0 0 0 25 0 1 0 466580616 5296128 985 33554432000 134512640 134603332 4294812544 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 1293 985 98 23 0 919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5172

[startup+0.301009 s]
/proc/loadavg: 3.76 3.96 3.92 4/189 17049
/proc/meminfo: memFree=18503884/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=6132 CPUtime=0.29 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 1273 0 0 0 29 0 0 0 25 0 1 0 466580616 6279168 1219 33554432000 134512640 134603332 4294812544 18446744073709551615 134551024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 1533 1219 98 23 0 1159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6132

[startup+0.700944 s]
/proc/loadavg: 3.76 3.96 3.92 4/189 17049
/proc/meminfo: memFree=18503884/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=7452 CPUtime=0.69 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 1577 0 0 0 69 0 0 0 25 0 1 0 466580616 7630848 1523 33554432000 134512640 134603332 4294812544 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 1863 1523 98 23 0 1489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7452

[startup+1.50082 s]
/proc/loadavg: 3.76 3.96 3.92 5/190 17050
/proc/meminfo: memFree=18494212/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=9296 CPUtime=1.49 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 2024 0 0 0 149 0 0 0 25 0 1 0 466580616 9519104 1970 33554432000 134512640 134603332 4294812544 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 2324 1970 98 23 0 1950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9296

[startup+3.10054 s]
/proc/loadavg: 3.76 3.96 3.92 5/190 17050
/proc/meminfo: memFree=18490508/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=11936 CPUtime=3.09 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 2694 0 0 0 309 0 0 0 25 0 1 0 466580616 12222464 2640 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 2984 2640 98 23 0 2610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11936

[startup+6.30101 s]
/proc/loadavg: 3.78 3.96 3.92 5/190 17050
/proc/meminfo: memFree=18483760/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=16888 CPUtime=6.29 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 3908 0 0 0 629 0 0 0 25 0 1 0 466580616 17293312 3854 33554432000 134512640 134603332 4294812544 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 4222 3854 123 23 0 3848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16888

[startup+12.7009 s]
/proc/loadavg: 3.80 3.96 3.92 5/190 17050
/proc/meminfo: memFree=18471240/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=17284 CPUtime=12.69 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 4024 0 0 0 1269 0 0 0 25 0 1 0 466580616 17698816 3945 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 4321 3945 98 23 0 3947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17284

[startup+25.5008 s]
/proc/loadavg: 3.84 3.97 3.92 5/190 17050
/proc/meminfo: memFree=18466792/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=21212 CPUtime=25.49 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 4795 0 0 0 2549 0 0 0 25 0 1 0 466580616 21721088 4716 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 5303 4716 98 23 0 4929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21212

[startup+51.1005 s]
/proc/loadavg: 3.95 3.98 3.93 5/190 17051
/proc/meminfo: memFree=18463428/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=22004 CPUtime=51.09 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 5043 0 0 0 5109 0 0 0 25 0 1 0 466580616 22532096 4964 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 5501 4964 98 23 0 5127 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22004

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.93 5/190 17052
/proc/meminfo: memFree=18452120/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=24248 CPUtime=102.29 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 5664 0 0 0 10229 0 0 0 25 0 1 0 466580616 24829952 5585 33554432000 134512640 134603332 4294812544 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 6062 5585 98 23 0 5688 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24248

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 17054
/proc/meminfo: memFree=18439312/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=27548 CPUtime=162.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 6512 0 0 0 16229 1 0 0 25 0 1 0 466580616 28209152 6433 33554432000 134512640 134603332 4294812544 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 6887 6433 98 23 0 6513 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27548

[startup+222.301 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 17056
/proc/meminfo: memFree=18427516/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=28736 CPUtime=222.29 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 6850 0 0 0 22228 1 0 0 25 0 1 0 466580616 29425664 6771 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 7184 6771 98 23 0 6810 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28736

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 17058
/proc/meminfo: memFree=18427848/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=29132 CPUtime=282.29 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 6943 0 0 0 28228 1 0 0 25 0 1 0 466580616 29831168 6864 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 7283 6864 98 23 0 6909 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 29132

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 17087
/proc/meminfo: memFree=18450380/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=29548 CPUtime=342.29 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 7097 0 0 0 34228 1 0 0 25 0 1 0 466580616 30257152 7011 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 7387 7011 98 23 0 7013 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29548

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 17088
/proc/meminfo: memFree=18450616/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=30340 CPUtime=402.29 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 7295 0 0 0 40228 1 0 0 25 0 1 0 466580616 31068160 7209 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 7585 7209 98 23 0 7211 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 30340

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 17090
/proc/meminfo: memFree=18433752/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=31000 CPUtime=462.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 7467 0 0 0 46228 2 0 0 25 0 1 0 466580616 31744000 7381 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 7750 7381 98 23 0 7376 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31000

[startup+522.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 17092
/proc/meminfo: memFree=18432736/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=32188 CPUtime=522.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 7810 0 0 0 52228 2 0 0 25 0 1 0 466580616 32960512 7724 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 8047 7724 98 23 0 7673 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32188

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 17094
/proc/meminfo: memFree=18434340/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=33012 CPUtime=582.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 8062 0 0 0 58228 2 0 0 25 0 1 0 466580616 33804288 7943 33554432000 134512640 134603332 4294812544 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 8253 7943 98 23 0 7879 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 33012

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 17095
/proc/meminfo: memFree=18437544/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=33008 CPUtime=642.31 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 8062 0 0 0 64229 2 0 0 25 0 1 0 466580616 33800192 7942 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 8252 7942 98 23 0 7878 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 33008

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 17096
/proc/meminfo: memFree=18438016/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=33004 CPUtime=702.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 8062 0 0 0 70228 2 0 0 25 0 1 0 466580616 33796096 7941 33554432000 134512640 134603332 4294812544 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 8251 7941 98 23 0 7877 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 33004

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 17098
/proc/meminfo: memFree=18438380/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=33004 CPUtime=762.31 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 8062 0 0 0 76229 2 0 0 25 0 1 0 466580616 33796096 7941 33554432000 134512640 134603332 4294812544 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 8251 7941 98 23 0 7877 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 33004

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 17100
/proc/meminfo: memFree=18439716/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=35712 CPUtime=822.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 8263 0 0 0 82228 2 0 0 25 0 1 0 466580616 36569088 8142 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 8928 8142 98 23 0 8554 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 35712

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 17102
/proc/meminfo: memFree=18418380/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=38748 CPUtime=882.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 9034 0 0 0 88228 2 0 0 25 0 1 0 466580616 39677952 8913 33554432000 134512640 134603332 4294812544 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 9687 8913 98 23 0 9313 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 38748

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 17103
/proc/meminfo: memFree=18417612/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=38748 CPUtime=942.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 9034 0 0 0 94228 2 0 0 25 0 1 0 466580616 39677952 8913 33554432000 134512640 134603332 4294812544 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 9687 8913 98 23 0 9313 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 38748

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 17104
/proc/meminfo: memFree=18426648/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=38748 CPUtime=1002.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 9034 0 0 0 100228 2 0 0 25 0 1 0 466580616 39677952 8913 33554432000 134512640 134603332 4294812544 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 9687 8913 98 23 0 9313 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 38748

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 17106
/proc/meminfo: memFree=18422648/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=38748 CPUtime=1062.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 9034 0 0 0 106228 2 0 0 25 0 1 0 466580616 39677952 8913 33554432000 134512640 134603332 4294812544 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 9687 8913 98 23 0 9313 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 38748

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 17108
/proc/meminfo: memFree=18412684/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=38748 CPUtime=1122.3 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 9034 0 0 0 112228 2 0 0 25 0 1 0 466580616 39677952 8913 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 9687 8913 98 23 0 9313 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 38748

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 17110
/proc/meminfo: memFree=18420612/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=38748 CPUtime=1182.31 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 9034 0 0 0 118229 2 0 0 25 0 1 0 466580616 39677952 8913 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 9687 8913 98 23 0 9313 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 38748

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 17111
/proc/meminfo: memFree=18419720/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=38748 CPUtime=1242.31 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 9034 0 0 0 124229 2 0 0 25 0 1 0 466580616 39677952 8913 33554432000 134512640 134603332 4294812544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 9687 8913 98 23 0 9313 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 38748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.95 3/186 17114
/proc/meminfo: memFree=18483968/32951124 swapFree=67111528/67111528
[pid=17049] ppid=17047 vsize=39144 CPUtime=1300.02 cores=1,3
/proc/17049/stat : 17049 (picosat) R 17047 17049 16831 0 -1 4202496 9183 0 0 0 129999 3 0 0 25 0 1 0 466580616 40083456 9062 33554432000 134512640 134603332 4294812544 18446744073709551615 134542830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17049/statm: 9786 9062 98 23 0 9412 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 39144

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): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.031995
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 39144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9183
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= 4116

runsolver used 2.08968 second user time and 5.01424 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 11:10:21
IDJOB=3262781
IDBENCH=83894
IDSOLVER=1604
FILE ID=node130/3262781-1303549821
RUNJOBID= node130-1303548519-16851
PBS_JOBID= 13143151
Free space on /tmp= 71848 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_60_24_40_2-log.shuffled-as.sat03-119.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262781-1303549821/watcher-3262781-1303549821 -o /tmp/evaluation-result-3262781-1303549821/solver-3262781-1303549821 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3262781-1303549821.cnf

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

MD5SUM BENCH= cf96a8eea16f98b3cec72117cedd0285
RANDOM SEED=965718048

node130.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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18504040 kB
Buffers:       2089620 kB
Cached:       11723132 kB
SwapCached:          0 kB
Active:        6327896 kB
Inactive:      7575640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18504040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3936 kB
Writeback:           0 kB
AnonPages:       90268 kB
Mapped:          16088 kB
Slab:           479608 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280156 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= 71852 MiB
End job on node130 at 2011-04-23 11:32:03