Trace number 3281197

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

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 

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: 6865
0.00/0.06	c parsetime: 50180us
0.00/0.06	c parsed 177980 clauses with 50797 variables
1.89/1.90	c start find xor
1.89/1.90	c relevant clauses: 10640
1.89/1.91	c found 0 non-binary xors encoded with 0 clauses
1.89/1.92	c init all components done
1.89/1.92	c ====================
1.89/1.92	c trail size: 1324

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-3281197-1304133579/watcher-3281197-1304133579 -o /tmp/evaluation-result-3281197-1304133579/solver-3281197-1304133579 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3281197-1304133579.cnf 631819362 2400 7680 2 

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: 3.92 4.01 4.71 4/182 6864
/proc/meminfo: memFree=31030756/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0

[startup+0.0428389 s]
/proc/loadavg: 3.92 4.01 4.71 4/182 6864
/proc/meminfo: memFree=31030756/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100831 s]
/proc/loadavg: 3.92 4.01 4.71 4/182 6864
/proc/meminfo: memFree=31030756/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300794 s]
/proc/loadavg: 3.92 4.01 4.71 4/182 6864
/proc/meminfo: memFree=31030756/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700725 s]
/proc/loadavg: 3.92 4.01 4.71 4/182 6864
/proc/meminfo: memFree=31030756/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50058 s]
/proc/loadavg: 3.92 4.01 4.71 5/194 6884
/proc/meminfo: memFree=30738840/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=75296 CPUtime=1.49 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 18971 0 0 0 147 2 0 0 25 0 1 0 524956673 77103104 14096 33554432000 4194304 5525396 140735568985888 18446744073709551615 4275076 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 18824 14096 332 325 0 14638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83996

[startup+3.1003 s]
/proc/loadavg: 3.92 4.01 4.71 5/194 6884
/proc/meminfo: memFree=30754216/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=88756 CPUtime=3.09 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 24610 0 0 0 307 2 0 0 25 0 1 0 524956673 90886144 17413 33554432000 4194304 5525396 140735568985888 18446744073709551615 5312867 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 22189 17413 369 325 0 18003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97456

[startup+6.30074 s]
/proc/loadavg: 4.00 4.02 4.71 5/194 6884
/proc/meminfo: memFree=30734756/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=91548 CPUtime=6.29 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 25301 0 0 0 627 2 0 0 25 0 1 0 524956673 93745152 18104 33554432000 4194304 5525396 140735568985888 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 22887 18104 369 325 0 18701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100248

[startup+12.7006 s]
/proc/loadavg: 4.00 4.02 4.70 5/194 6884
/proc/meminfo: memFree=30691248/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=95128 CPUtime=12.69 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 26215 0 0 0 1267 2 0 0 25 0 1 0 524956673 97411072 19018 33554432000 4194304 5525396 140735568985888 18446744073709551615 5302981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 23782 19018 369 325 0 19596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103828

[startup+25.5004 s]
/proc/loadavg: 4.00 4.02 4.69 5/194 6885
/proc/meminfo: memFree=30635552/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=101884 CPUtime=25.49 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 27879 0 0 0 2546 3 0 0 25 0 1 0 524956673 104329216 20682 33554432000 4194304 5525396 140735568985888 18446744073709551615 5303124 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 25471 20682 369 325 0 21285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110584

[startup+51.1009 s]
/proc/loadavg: 4.06 4.03 4.68 5/194 6886
/proc/meminfo: memFree=30618592/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=106780 CPUtime=51.09 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 29070 0 0 0 5105 4 0 0 25 0 1 0 524956673 109342720 21873 33554432000 4194304 5525396 140735568985888 18446744073709551615 5312368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 26695 21873 369 325 0 22509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115480

[startup+102.307 s]
/proc/loadavg: 4.06 4.04 4.64 5/194 6887
/proc/meminfo: memFree=30572352/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=136384 CPUtime=102.3 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 36311 0 0 0 10224 6 0 0 25 0 1 0 524956673 139657216 29114 33554432000 4194304 5525396 140735568985888 18446744073709551615 4228224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 34096 29114 369 325 0 29910 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145084

[startup+162.3 s]
/proc/loadavg: 4.02 4.03 4.60 5/194 6888
/proc/meminfo: memFree=30525924/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=161380 CPUtime=162.29 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 42506 0 0 0 16222 7 0 0 25 0 1 0 524956673 165253120 35309 33554432000 4194304 5525396 140735568985888 18446744073709551615 5309084 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 40345 35309 369 325 0 36159 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 170080

[startup+222.301 s]
/proc/loadavg: 3.96 4.01 4.56 5/194 6919
/proc/meminfo: memFree=30278480/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=188016 CPUtime=222.29 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 49019 0 0 0 22218 11 0 0 25 0 1 0 524956673 192528384 41822 33554432000 4194304 5525396 140735568985888 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 47004 41822 369 325 0 42818 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 196716

[startup+282.3 s]
/proc/loadavg: 3.98 4.00 4.52 5/194 6921
/proc/meminfo: memFree=30098016/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=189308 CPUtime=282.3 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 49281 0 0 0 28218 12 0 0 25 0 1 0 524956673 193851392 42084 33554432000 4194304 5525396 140735568985888 18446744073709551615 5320013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 47327 42084 369 325 0 43141 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 198008

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 4.48 5/194 6922
/proc/meminfo: memFree=30039072/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=215608 CPUtime=342.3 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 55812 0 0 0 34215 15 0 0 25 0 1 0 524956673 220782592 48615 33554432000 4194304 5525396 140735568985888 18446744073709551615 235594527429 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 53902 48615 369 325 0 49716 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 224308

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 4.45 5/194 6924
/proc/meminfo: memFree=29985964/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3

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

/proc/6865/statm: 67147 61770 369 325 0 62961 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 277288

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 4.34 5/194 6930
/proc/meminfo: memFree=29817896/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=283892 CPUtime=642.31 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 72207 0 0 0 64204 27 0 0 25 0 1 0 524956673 290705408 65010 33554432000 4194304 5525396 140735568985888 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 70973 65010 369 325 0 66787 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 292592

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 4.32 5/194 6932
/proc/meminfo: memFree=29793060/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=284532 CPUtime=702.31 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 72336 0 0 0 70204 27 0 0 25 0 1 0 524956673 291360768 65139 33554432000 4194304 5525396 140735568985888 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 71133 65139 369 325 0 66947 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 293232

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.30 5/194 6933
/proc/meminfo: memFree=29778624/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=285432 CPUtime=762.32 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 72542 0 0 0 76205 27 0 0 25 0 1 0 524956673 292282368 65345 33554432000 4194304 5525396 140735568985888 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 71358 65345 369 325 0 67172 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 294132

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/194 6935
/proc/meminfo: memFree=29745232/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=286264 CPUtime=822.31 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 72725 0 0 0 82204 27 0 0 25 0 1 0 524956673 293134336 65528 33554432000 4194304 5525396 140735568985888 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 71566 65528 369 325 0 67380 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 294964

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.25 5/194 6937
/proc/meminfo: memFree=29699796/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=303344 CPUtime=882.31 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 76941 0 0 0 88202 29 0 0 25 0 1 0 524956673 310624256 69744 33554432000 4194304 5525396 140735568985888 18446744073709551615 5308918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 75836 69744 369 325 0 71650 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 312044

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 6938
/proc/meminfo: memFree=29654368/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=327728 CPUtime=942.31 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 82664 0 0 0 94198 33 0 0 25 0 1 0 524956673 335593472 75467 33554432000 4194304 5525396 140735568985888 18446744073709551615 4611692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 81932 75467 369 325 0 77746 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 336428

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 6940
/proc/meminfo: memFree=29570992/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=327728 CPUtime=1002.31 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 82666 0 0 0 100198 33 0 0 25 0 1 0 524956673 335593472 75469 33554432000 4194304 5525396 140735568985888 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 81932 75469 369 325 0 77746 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 336428

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.20 6/194 6941
/proc/meminfo: memFree=29556692/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=327728 CPUtime=1062.31 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 82681 0 0 0 106198 33 0 0 25 0 1 0 524956673 335593472 75484 33554432000 4194304 5525396 140735568985888 18446744073709551615 5304712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 81932 75484 369 325 0 77746 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 336428

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.19 5/194 6943
/proc/meminfo: memFree=29542996/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=327728 CPUtime=1122.32 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 82747 0 0 0 112199 33 0 0 25 0 1 0 524956673 335593472 75550 33554432000 4194304 5525396 140735568985888 18446744073709551615 5309108 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 81932 75550 369 325 0 77746 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 336428

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 4.18 5/194 6945
/proc/meminfo: memFree=29538248/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=328336 CPUtime=1182.32 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 82934 0 0 0 118199 33 0 0 25 0 1 0 524956673 336216064 75737 33554432000 4194304 5525396 140735568985888 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 82084 75737 369 325 0 77898 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 337036

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.17 5/194 6946
/proc/meminfo: memFree=29507844/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=332900 CPUtime=1242.31 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 84018 0 0 0 124198 33 0 0 25 0 1 0 524956673 340889600 76821 33554432000 4194304 5525396 140735568985888 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 83225 76821 369 325 0 79039 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 341600



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.16 5/194 6948
/proc/meminfo: memFree=29480648/32950928 swapFree=67111404/67111528
[pid=6864] ppid=6862 vsize=8700 CPUtime=0 cores=1,3
/proc/6864/stat : 6864 (rissExp.sh) S 6862 6864 6658 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524956673 8908800 251 33554432000 4194304 4922060 140736874351712 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6864/statm: 2175 251 211 178 0 68 0
[pid=6865] ppid=6864 vsize=332900 CPUtime=1300.02 cores=1,3
/proc/6865/stat : 6865 (rissExp) R 6864 6864 6658 0 -1 4202496 84018 0 0 0 129969 33 0 0 25 0 1 0 524956673 340889600 76821 33554432000 4194304 5525396 140735568985888 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6865/statm: 83225 76821 369 325 0 79039 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 341600

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 6864 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# 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): 1299.69
CPU system time (s): 0.33
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 341600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 3

runsolver used 2.18867 second user time and 4.91625 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-30 05:19:39
IDJOB=3281197
IDBENCH=20536
IDSOLVER=1599
FILE ID=node120/3281197-1304133579
RUNJOBID= node120-1304132276-6678
PBS_JOBID= 13170804
Free space on /tmp= 73156 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281197-1304133579/watcher-3281197-1304133579 -o /tmp/evaluation-result-3281197-1304133579/solver-3281197-1304133579 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3281197-1304133579.cnf 631819362 2400 7680 2

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

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=631819362

node120.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	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.78
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	: 5332.75
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31031152 kB
Buffers:        516396 kB
Cached:         834024 kB
SwapCached:          8 kB
Active:         561216 kB
Inactive:       997060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31031152 kB
SwapTotal:    67111528 kB
SwapFree:     67111404 kB
Dirty:           10920 kB
Writeback:           0 kB
AnonPages:      207476 kB
Mapped:          15688 kB
Slab:           296648 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   363968 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= 73064 MiB
End job on node120 at 2011-04-30 05:41:21