Trace number 3260928

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-31-sat.cnf
MD5SUM34c6b89fff5c4d1bd23006ea2314b10d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of clauses3976
Sum of the clauses size15376
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23720
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

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: 7722
0.00/0.01	c parsetime: 1219us
0.00/0.01	c parsed 3976 clauses with 496 variables
1.00/1.08	c start find xor
1.00/1.08	c relevant clauses: 0
1.00/1.08	c found 0 non-binary xors encoded with 0 clauses
1.00/1.08	c init all components done
1.00/1.08	c ====================
1.00/1.08	c trail size: 0

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-3260928-1304140176/watcher-3260928-1304140176 -o /tmp/evaluation-result-3260928-1304140176/solver-3260928-1304140176 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3260928-1304140176.cnf 1193840404 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: 4.00 4.01 4.20 3/189 7721
/proc/meminfo: memFree=24035000/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0

[startup+0.01331 s]
/proc/loadavg: 4.00 4.01 4.20 3/189 7721
/proc/meminfo: memFree=24035000/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10033 s]
/proc/loadavg: 4.00 4.01 4.20 3/189 7721
/proc/meminfo: memFree=24035000/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300294 s]
/proc/loadavg: 4.00 4.01 4.20 3/189 7721
/proc/meminfo: memFree=24035000/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700231 s]
/proc/loadavg: 4.00 4.01 4.20 3/189 7721
/proc/meminfo: memFree=24035000/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50108 s]
/proc/loadavg: 4.00 4.01 4.20 5/194 7751
/proc/meminfo: memFree=23970596/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=54232 CPUtime=1.49 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 9994 0 0 0 148 1 0 0 25 0 1 0 525615372 55533568 9516 33554432000 4194304 5525396 140736086564320 18446744073709551615 5302993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 13558 9516 369 325 0 9372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62932

[startup+3.10079 s]
/proc/loadavg: 4.00 4.01 4.20 5/194 7751
/proc/meminfo: memFree=23962788/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=55876 CPUtime=3.09 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 10427 0 0 0 308 1 0 0 25 0 1 0 525615372 57217024 9949 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 13969 9949 369 325 0 9783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64576

[startup+6.3002 s]
/proc/loadavg: 4.00 4.01 4.20 5/194 7751
/proc/meminfo: memFree=23956408/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=58792 CPUtime=6.29 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 11112 0 0 0 628 1 0 0 25 0 1 0 525615372 60203008 10634 33554432000 4194304 5525396 140736086564320 18446744073709551615 5309116 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 14698 10634 369 325 0 10512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67492

[startup+12.701 s]
/proc/loadavg: 4.00 4.01 4.20 5/194 7751
/proc/meminfo: memFree=23948608/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=63364 CPUtime=12.69 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 12188 0 0 0 1267 2 0 0 25 0 1 0 525615372 64884736 11710 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 15841 11710 369 325 0 11655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72064

[startup+25.5007 s]
/proc/loadavg: 4.00 4.01 4.19 5/194 7752
/proc/meminfo: memFree=23940556/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=68700 CPUtime=25.49 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 13361 0 0 0 2546 3 0 0 25 0 1 0 525615372 70348800 12883 33554432000 4194304 5525396 140736086564320 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 17175 12883 369 325 0 12989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77400

[startup+51.101 s]
/proc/loadavg: 3.92 3.99 4.18 5/189 7805
/proc/meminfo: memFree=24127040/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=79460 CPUtime=51.09 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 15991 0 0 0 5105 4 0 0 25 0 1 0 525615372 81367040 15513 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 19865 15513 369 325 0 15679 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88160

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 4.17 5/194 7811
/proc/meminfo: memFree=24047600/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=100468 CPUtime=102.29 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 20995 0 0 0 10223 6 0 0 25 0 1 0 525615372 102879232 20260 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 25117 20260 371 325 0 20931 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 109168

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 4.17 5/194 7812
/proc/meminfo: memFree=24022276/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=113436 CPUtime=162.3 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 23985 0 0 0 16222 8 0 0 25 0 1 0 525615372 116158464 23250 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 28359 23250 371 325 0 24173 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 122136

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 4.15 5/194 7814
/proc/meminfo: memFree=23985920/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=134520 CPUtime=222.29 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 28984 0 0 0 22219 10 0 0 25 0 1 0 525615372 137748480 28249 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 33630 28249 371 325 0 29444 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143220

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 7845
/proc/meminfo: memFree=24050784/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=141684 CPUtime=282.3 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 30707 0 0 0 28219 11 0 0 25 0 1 0 525615372 145084416 29459 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 35421 29459 371 325 0 31235 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 150384

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 4.13 5/194 7846
/proc/meminfo: memFree=24001516/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=160052 CPUtime=342.3 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 34903 0 0 0 34217 13 0 0 25 0 1 0 525615372 163893248 33655 33554432000 4194304 5525396 140736086564320 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 40013 33655 371 325 0 35827 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168752

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.12 5/194 7848
/proc/meminfo: memFree=23976320/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3

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

/proc/7722/statm: 47292 40416 371 325 0 43106 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 197868

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.08 6/194 7854
/proc/meminfo: memFree=23886700/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=189920 CPUtime=642.32 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 41942 0 0 0 64216 16 0 0 25 0 1 0 525615372 194478080 40694 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 47480 40694 371 325 0 43294 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 198620

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.08 6/194 7856
/proc/meminfo: memFree=23871184/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=193696 CPUtime=702.31 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 42808 0 0 0 70215 16 0 0 25 0 1 0 525615372 198344704 41560 33554432000 4194304 5525396 140736086564320 18446744073709551615 212687335415 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 48424 41560 371 325 0 44238 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 202396

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.07 6/194 7857
/proc/meminfo: memFree=23852060/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=208996 CPUtime=762.32 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 46546 0 0 0 76215 17 0 0 25 0 1 0 525615372 214011904 45298 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 52249 45298 372 325 0 48063 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 217696

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 4.07 6/194 7859
/proc/meminfo: memFree=23837632/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=226760 CPUtime=822.31 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 50531 0 0 0 82213 18 0 0 25 0 1 0 525615372 232202240 48258 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 56690 48258 372 325 0 52504 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 235460

[startup+882.301 s]
/proc/loadavg: 4.05 4.02 4.07 6/194 7861
/proc/meminfo: memFree=23803252/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=242024 CPUtime=882.31 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 53681 0 0 0 88211 20 0 0 25 0 1 0 525615372 247832576 51408 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 60506 51408 372 325 0 56320 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 250724

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 4.07 6/194 7862
/proc/meminfo: memFree=23780912/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=242024 CPUtime=942.31 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 53685 0 0 0 94211 20 0 0 25 0 1 0 525615372 247832576 51412 33554432000 4194304 5525396 140736086564320 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 60506 51412 372 325 0 56320 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 250724

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.06 6/194 7864
/proc/meminfo: memFree=23774928/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=242024 CPUtime=1002.32 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 53714 0 0 0 100211 21 0 0 25 0 1 0 525615372 247832576 51441 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 60506 51441 372 325 0 56320 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 250724

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.05 6/194 7865
/proc/meminfo: memFree=23766964/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=242024 CPUtime=1062.33 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 53779 0 0 0 106212 21 0 0 25 0 1 0 525615372 247832576 51506 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 60506 51506 372 325 0 56320 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 250724

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.05 6/194 7867
/proc/meminfo: memFree=23758128/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=244072 CPUtime=1122.32 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 54191 0 0 0 112211 21 0 0 25 0 1 0 525615372 249929728 51918 33554432000 4194304 5525396 140736086564320 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 61018 51918 372 325 0 56832 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 252772

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 7869
/proc/meminfo: memFree=23749424/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=247400 CPUtime=1182.33 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 54852 0 0 0 118212 21 0 0 25 0 1 0 525615372 253337600 52579 33554432000 4194304 5525396 140736086564320 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 61850 52579 372 325 0 57664 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 256100

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 7870
/proc/meminfo: memFree=23721740/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=262672 CPUtime=1242.32 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 58481 0 0 0 124211 21 0 0 25 0 1 0 525615372 268976128 56208 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 65668 56208 372 325 0 61482 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 271372



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 7872
/proc/meminfo: memFree=23701508/32951124 swapFree=67111524/67111528
[pid=7721] ppid=7719 vsize=8700 CPUtime=0 cores=1,3
/proc/7721/stat : 7721 (rissExp.sh) S 7719 7721 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525615372 8908800 252 33554432000 4194304 4922060 140736219613328 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7721/statm: 2175 252 211 178 0 68 0
[pid=7722] ppid=7721 vsize=265744 CPUtime=1300.04 cores=1,3
/proc/7722/stat : 7722 (rissExp) R 7721 7721 7207 0 -1 4202496 59152 0 0 0 129982 22 0 0 25 0 1 0 525615372 272121856 56879 33554432000 4194304 5525396 140736086564320 18446744073709551615 5308776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7722/statm: 66436 56879 372 325 0 62250 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 274444

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 7721 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=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.82
CPU system time (s): 0.22
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 274444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
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 2.0037 second user time and 5.10022 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-30 07:09:36
IDJOB=3260928
IDBENCH=83201
IDSOLVER=1599
FILE ID=node139/3260928-1304140176
RUNJOBID= node139-1304137572-7227
PBS_JOBID= 13170830
Free space on /tmp= 72892 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-31-sat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260928-1304140176/watcher-3260928-1304140176 -o /tmp/evaluation-result-3260928-1304140176/solver-3260928-1304140176 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3260928-1304140176.cnf 1193840404 2400 7680 2

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

MD5SUM BENCH= 34c6b89fff5c4d1bd23006ea2314b10d
RANDOM SEED=1193840404

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.74
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      24035272 kB
Buffers:       2058128 kB
Cached:        5944416 kB
SwapCached:          4 kB
Active:        1336656 kB
Inactive:      7058560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24035272 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:      392576 kB
Mapped:          15876 kB
Slab:           454452 kB
PageTables:       6084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   616296 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= 72892 MiB
End job on node139 at 2011-04-30 07:31:18