Trace number 3260576

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
riss Exp? (TO) 1300.02 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_150_42_s.cnf
MD5SUM4177e06821060b0db9493e3e34514fae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.28674
Satisfiable
(Un)Satisfiability was proved
Number of variables6384
Number of clauses23817
Sum of the clauses size59934
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 211517
Number of clauses of size 312300
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 3959
0.00/0.02	c parsetime: 5324us
0.00/0.02	c parsed 23817 clauses with 6384 variables
0.00/0.35	c start find xor
0.00/0.35	c relevant clauses: 138
0.00/0.35	c found 0 non-binary xors encoded with 0 clauses
0.00/0.35	c init all components done
0.00/0.35	c ====================
0.00/0.35	c trail size: 957

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-3260576-1304140025/watcher-3260576-1304140025 -o /tmp/evaluation-result-3260576-1304140025/solver-3260576-1304140025 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3260576-1304140025.cnf 113370591 2400 7680 2 

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: 3.00 3.15 3.73 4/185 3958
/proc/meminfo: memFree=30680804/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0

[startup+0.08547 s]
/proc/loadavg: 3.00 3.15 3.73 4/185 3958
/proc/meminfo: memFree=30680804/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100451 s]
/proc/loadavg: 3.00 3.15 3.73 4/185 3958
/proc/meminfo: memFree=30680804/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300412 s]
/proc/loadavg: 3.00 3.15 3.73 4/185 3958
/proc/meminfo: memFree=30680804/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700322 s]
/proc/loadavg: 3.00 3.15 3.73 4/185 3958
/proc/meminfo: memFree=30680804/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50021 s]
/proc/loadavg: 3.00 3.14 3.73 4/187 3960
/proc/meminfo: memFree=30641116/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=56492 CPUtime=1.49 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 10836 0 0 0 148 1 0 0 25 0 1 0 525600431 57847808 10163 33554432000 4194304 5525396 140737029215824 18446744073709551615 4252429 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 14123 10163 371 325 0 9937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65192

[startup+3.10094 s]
/proc/loadavg: 3.00 3.14 3.73 4/187 3960
/proc/meminfo: memFree=30640236/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=57440 CPUtime=3.09 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 11076 0 0 0 308 1 0 0 25 0 1 0 525600431 58818560 10403 33554432000 4194304 5525396 140737029215824 18446744073709551615 5309205 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 14360 10403 371 325 0 10174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66140

[startup+6.30037 s]
/proc/loadavg: 3.00 3.14 3.73 4/187 3960
/proc/meminfo: memFree=30638128/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=59564 CPUtime=6.29 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 11589 0 0 0 628 1 0 0 25 0 1 0 525600431 60993536 10916 33554432000 4194304 5525396 140737029215824 18446744073709551615 5322961 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 14891 10916 371 325 0 10705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68264

[startup+12.7002 s]
/proc/loadavg: 3.00 3.14 3.72 4/187 3960
/proc/meminfo: memFree=30634860/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=62440 CPUtime=12.69 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 12224 0 0 0 1268 1 0 0 25 0 1 0 525600431 63938560 11551 33554432000 4194304 5525396 140737029215824 18446744073709551615 5305425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 15610 11551 371 325 0 11424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71140

[startup+25.501 s]
/proc/loadavg: 3.00 3.13 3.71 4/187 3960
/proc/meminfo: memFree=30630392/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=67372 CPUtime=25.49 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 13284 0 0 0 2547 2 0 0 25 0 1 0 525600431 68988928 12611 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 16843 12611 371 325 0 12657 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76072

[startup+51.1005 s]
/proc/loadavg: 3.00 3.12 3.69 4/187 3961
/proc/meminfo: memFree=30622792/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=75776 CPUtime=51.09 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 15168 0 0 0 5107 2 0 0 25 0 1 0 525600431 77594624 14495 33554432000 4194304 5525396 140737029215824 18446744073709551615 5303193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 18944 14495 371 325 0 14758 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84476

[startup+102.307 s]
/proc/loadavg: 3.00 3.10 3.65 4/187 3962
/proc/meminfo: memFree=30605780/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=92540 CPUtime=102.29 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 19084 0 0 0 10226 3 0 0 25 0 1 0 525600431 94760960 18411 33554432000 4194304 5525396 140737029215824 18446744073709551615 5307344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 23135 18411 371 325 0 18949 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 101240

[startup+162.301 s]
/proc/loadavg: 3.00 3.08 3.60 4/187 3964
/proc/meminfo: memFree=30592596/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=103368 CPUtime=162.29 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 21705 0 0 0 16225 4 0 0 25 0 1 0 525600431 105848832 20775 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 25842 20775 371 325 0 21656 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 112068

[startup+222.301 s]
/proc/loadavg: 3.00 3.06 3.56 4/187 3966
/proc/meminfo: memFree=30581528/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=106956 CPUtime=222.29 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 22423 0 0 0 22225 4 0 0 25 0 1 0 525600431 109522944 21493 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 26739 21493 371 325 0 22553 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 115656

[startup+282.301 s]
/proc/loadavg: 3.08 3.06 3.53 4/187 3967
/proc/meminfo: memFree=30557196/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=119496 CPUtime=282.3 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 25732 0 0 0 28224 6 0 0 25 0 1 0 525600431 122363904 24802 33554432000 4194304 5525396 140737029215824 18446744073709551615 4252435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 29874 24802 371 325 0 25688 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 128196

[startup+342.301 s]
/proc/loadavg: 3.03 3.05 3.50 4/187 3969
/proc/meminfo: memFree=30546128/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=119496 CPUtime=342.3 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 25751 0 0 0 34224 6 0 0 25 0 1 0 525600431 122363904 24821 33554432000 4194304 5525396 140737029215824 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 29874 24821 371 325 0 25688 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 128196

[startup+402.301 s]
/proc/loadavg: 3.01 3.04 3.46 4/187 3970
/proc/meminfo: memFree=30532052/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2

################
# More data... #
################

/proc/3959/statm: 34814 29569 371 325 0 30628 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 147956

[startup+642.301 s]
/proc/loadavg: 2.72 2.95 3.32 3/180 3995
/proc/meminfo: memFree=30630516/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=142916 CPUtime=642.3 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 31283 0 0 0 64222 8 0 0 25 0 1 0 525600431 146345984 30353 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 35729 30353 371 325 0 31543 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 151616

[startup+702.3 s]
/proc/loadavg: 1.70 2.62 3.19 2/173 4014
/proc/meminfo: memFree=30757876/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=156340 CPUtime=702.3 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 34227 0 0 0 70221 9 0 0 25 0 1 0 525600431 160092160 32784 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 39085 32784 371 325 0 34899 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 165040

[startup+762.307 s]
/proc/loadavg: 1.25 2.32 3.05 2/173 4016
/proc/meminfo: memFree=30749540/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=164644 CPUtime=762.31 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 36317 0 0 0 76220 11 0 0 25 0 1 0 525600431 168595456 34874 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 41161 34874 371 325 0 36975 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 173344

[startup+822.3 s]
/proc/loadavg: 1.09 2.08 2.92 2/173 4018
/proc/meminfo: memFree=30743156/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=171360 CPUtime=822.31 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 37887 0 0 0 82219 12 0 0 25 0 1 0 525600431 175472640 36444 33554432000 4194304 5525396 140737029215824 18446744073709551615 5307344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 42840 36444 371 325 0 38654 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 180060

[startup+882.301 s]
/proc/loadavg: 1.03 1.88 2.79 2/173 4019
/proc/meminfo: memFree=30743244/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=171360 CPUtime=882.31 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 37889 0 0 0 88219 12 0 0 25 0 1 0 525600431 175472640 36446 33554432000 4194304 5525396 140737029215824 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 42840 36446 371 325 0 38654 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 180060

[startup+942.3 s]
/proc/loadavg: 1.01 1.72 2.68 2/173 4021
/proc/meminfo: memFree=30742088/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=173152 CPUtime=942.31 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 38231 0 0 0 94219 12 0 0 25 0 1 0 525600431 177307648 36788 33554432000 4194304 5525396 140737029215824 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 43288 36788 371 325 0 39102 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 181852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.58 2.57 2/173 4022
/proc/meminfo: memFree=30740448/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=175200 CPUtime=1002.31 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 38641 0 0 0 100219 12 0 0 25 0 1 0 525600431 179404800 37198 33554432000 4194304 5525396 140737029215824 18446744073709551615 5309239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 43800 37198 371 325 0 39614 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 183900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.47 2.47 2/173 4024
/proc/meminfo: memFree=30739520/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=176224 CPUtime=1062.31 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 38935 0 0 0 106219 12 0 0 25 0 1 0 525600431 180453376 37492 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 44056 37492 371 325 0 39870 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 184924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.39 2.37 2/173 4026
/proc/meminfo: memFree=30737384/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=178272 CPUtime=1122.32 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 39447 0 0 0 112219 13 0 0 25 0 1 0 525600431 182550528 38004 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 44568 38004 371 325 0 40382 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 186972

[startup+1182.3 s]
/proc/loadavg: 1.03 1.33 2.29 2/173 4027
/proc/meminfo: memFree=30733880/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=182168 CPUtime=1182.31 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 40353 0 0 0 118218 13 0 0 25 0 1 0 525600431 186540032 38910 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 45542 38910 371 325 0 41356 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 190868

[startup+1242.3 s]
/proc/loadavg: 1.01 1.26 2.21 2/173 4029
/proc/meminfo: memFree=30725908/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=189828 CPUtime=1242.31 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 42277 0 0 0 124217 14 0 0 25 0 1 0 525600431 194383872 40834 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 47457 40834 371 325 0 43271 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 198528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.22 2.14 2/173 4030
/proc/meminfo: memFree=30719536/32951124 swapFree=67111364/67111528
[pid=3958] ppid=3956 vsize=8700 CPUtime=0 cores=0,2
/proc/3958/stat : 3958 (rissExp.sh) S 3956 3958 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525600431 8908800 251 33554432000 4194304 4922060 140733215960464 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3958/statm: 2175 251 211 178 0 68 0
[pid=3959] ppid=3958 vsize=196968 CPUtime=1300.02 cores=0,2
/proc/3959/stat : 3959 (rissExp) R 3958 3958 3531 0 -1 4202496 43883 0 0 0 129987 15 0 0 25 0 1 0 525600431 201695232 42440 33554432000 4194304 5525396 140737029215824 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3959/statm: 49242 42440 371 325 0 45056 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 205668

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3958 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.87
CPU system time (s): 0.15
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 205668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.30265 second user time and 4.5723 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-30 07:07:05
IDJOB=3260576
IDBENCH=83188
IDSOLVER=1599
FILE ID=node136/3260576-1304140025
RUNJOBID= node136-1304137420-3555
PBS_JOBID= 13170828
Free space on /tmp= 73076 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_150_42_s.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260576-1304140025/watcher-3260576-1304140025 -o /tmp/evaluation-result-3260576-1304140025/solver-3260576-1304140025 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3260576-1304140025.cnf 113370591 2400 7680 2

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

MD5SUM BENCH= 4177e06821060b0db9493e3e34514fae
RANDOM SEED=113370591

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30680960 kB
Buffers:        611588 kB
Cached:         964924 kB
SwapCached:          0 kB
Active:         368068 kB
Inactive:      1477344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30680960 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            1616 kB
Writeback:           0 kB
AnonPages:      268828 kB
Mapped:          15868 kB
Slab:           360548 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   449684 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= 73080 MiB
End job on node136 at 2011-04-30 07:28:47