Trace number 3472584

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 Auto (1200 s timeout)? (TO) 1200.03 1200.03

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.9727
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 3275
0.00/0.02	c setup for 1200s
0.00/0.14	c parsetime: 127585us
0.00/0.14	c parsed 468539 clauses with 112764 variables
9.39/9.44	c init all components done
9.39/9.45	c ====================
9.39/9.45	c trail size: 6358

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: 977)

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-3472584-1307199913/watcher-3472584-1307199913 -o /tmp/evaluation-result-3472584-1307199913/solver-3472584-1307199913 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472584-1307199913.cnf 853610103 1200 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.00 0.00 0.18 4/522 3274
/proc/meminfo: memFree=21473640/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0

[startup+0.0528711 s]
/proc/loadavg: 0.00 0.00 0.18 4/522 3274
/proc/meminfo: memFree=21473640/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100863 s]
/proc/loadavg: 0.00 0.00 0.18 4/522 3274
/proc/meminfo: memFree=21473640/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30085 s]
/proc/loadavg: 0.00 0.00 0.18 4/522 3274
/proc/meminfo: memFree=21473640/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700786 s]
/proc/loadavg: 0.00 0.00 0.18 4/522 3274
/proc/meminfo: memFree=21473640/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50064 s]
/proc/loadavg: 0.00 0.00 0.18 5/530 3288
/proc/meminfo: memFree=21243776/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=103432 CPUtime=1.49 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 33635 0 0 0 146 3 0 0 25 0 1 0 812406810 105914368 20281 33554432000 4194304 5523604 140733983766512 18446744073709551615 46965202055254 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 25858 20281 329 325 0 21672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112132

[startup+3.10031 s]
/proc/loadavg: 0.00 0.00 0.18 5/530 3288
/proc/meminfo: memFree=21136908/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=109424 CPUtime=3.09 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 35159 0 0 0 305 4 0 0 25 0 1 0 812406810 112050176 21805 33554432000 4194304 5523604 140733983766512 18446744073709551615 4349421 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 27356 21805 330 325 0 23170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118124

[startup+6.30073 s]
/proc/loadavg: 0.72 0.15 0.23 5/534 3295
/proc/meminfo: memFree=20701916/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=109688 CPUtime=6.29 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 35228 0 0 0 625 4 0 0 25 0 1 0 812406810 112320512 21874 33554432000 4194304 5523604 140733983766512 18446744073709551615 4275547 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 27422 21874 330 325 0 23236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118388

[startup+12.7005 s]
/proc/loadavg: 1.06 0.23 0.25 5/538 3302
/proc/meminfo: memFree=20152744/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=135896 CPUtime=12.69 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 48015 0 0 0 1263 6 0 0 25 0 1 0 812406810 139157504 28282 33554432000 4194304 5523604 140733983766512 18446744073709551615 5327346 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 33974 28282 373 325 0 29788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 144596

[startup+25.5012 s]
/proc/loadavg: 1.71 0.41 0.31 5/538 3303
/proc/meminfo: memFree=19669672/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=137924 CPUtime=25.49 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 48506 0 0 0 2543 6 0 0 25 0 1 0 812406810 141234176 28773 33554432000 4194304 5523604 140733983766512 18446744073709551615 5332122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 34481 28773 373 325 0 30295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 146624

[startup+51.1205 s]
/proc/loadavg: 2.49 0.70 0.41 5/534 3365
/proc/meminfo: memFree=20391108/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=141840 CPUtime=51.11 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 49492 0 0 0 5105 6 0 0 25 0 1 0 812406810 145244160 29759 33554432000 4194304 5523604 140733983766512 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 35460 29759 373 325 0 31274 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 150540

[startup+102.301 s]
/proc/loadavg: 3.34 1.21 0.59 5/538 3394
/proc/meminfo: memFree=20425600/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=148188 CPUtime=102.29 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 51056 0 0 0 10222 7 0 0 25 0 1 0 812406810 151744512 31323 33554432000 4194304 5523604 140733983766512 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 37047 31323 373 325 0 32861 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 156888

[startup+162.301 s]
/proc/loadavg: 3.79 1.73 0.81 5/538 3395
/proc/meminfo: memFree=20390292/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=155032 CPUtime=162.3 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 52642 0 0 0 16221 9 0 0 25 0 1 0 812406810 158752768 32909 33554432000 4194304 5523604 140733983766512 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 38758 32909 373 325 0 34572 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 163732

[startup+222.301 s]
/proc/loadavg: 4.02 2.17 1.02 5/538 3398
/proc/meminfo: memFree=20243092/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=164204 CPUtime=222.3 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 54978 0 0 0 22220 10 0 0 25 0 1 0 812406810 168144896 35245 33554432000 4194304 5523604 140733983766512 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 41051 35245 373 325 0 36865 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 172904

[startup+282.301 s]
/proc/loadavg: 4.12 2.53 1.21 5/538 3399
/proc/meminfo: memFree=20198084/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=175052 CPUtime=282.3 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 57511 0 0 0 28218 12 0 0 25 0 1 0 812406810 179253248 37778 33554432000 4194304 5523604 140733983766512 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 43763 37778 373 325 0 39577 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 183752

[startup+342.301 s]
/proc/loadavg: 4.15 2.83 1.39 5/538 3401
/proc/meminfo: memFree=20170756/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=178724 CPUtime=342.3 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 58346 0 0 0 34218 12 0 0 25 0 1 0 812406810 183013376 38613 33554432000 4194304 5523604 140733983766512 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 44681 38613 373 325 0 40495 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 187424

[startup+402.301 s]
/proc/loadavg: 4.05 3.04 1.55 5/538 3403
/proc/meminfo: memFree=20130516/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2

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

/proc/3275/statm: 51375 45385 374 325 0 47189 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 214200

[startup+642.301 s]
/proc/loadavg: 4.17 3.65 2.13 5/538 3409
/proc/meminfo: memFree=19978160/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=215872 CPUtime=642.31 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 67806 0 0 0 64215 16 0 0 25 0 1 0 812406810 221052928 48073 33554432000 4194304 5523604 140733983766512 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 53968 48073 374 325 0 49782 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 224572

[startup+702.32 s]
/proc/loadavg: 4.21 3.74 2.26 5/538 3411
/proc/meminfo: memFree=19928044/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=231612 CPUtime=702.33 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 71689 0 0 0 70214 19 0 0 25 0 1 0 812406810 237170688 51956 33554432000 4194304 5523604 140733983766512 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 57903 51956 374 325 0 53717 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 240312

[startup+762.301 s]
/proc/loadavg: 4.14 3.80 2.37 5/538 3412
/proc/meminfo: memFree=19905216/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=234476 CPUtime=762.31 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 72440 0 0 0 76212 19 0 0 25 0 1 0 812406810 240103424 52707 33554432000 4194304 5523604 140733983766512 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 58619 52707 374 325 0 54433 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 243176

[startup+822.301 s]
/proc/loadavg: 4.21 3.87 2.48 5/538 3414
/proc/meminfo: memFree=19883240/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=234476 CPUtime=822.32 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 72442 0 0 0 82213 19 0 0 25 0 1 0 812406810 240103424 52709 33554432000 4194304 5523604 140733983766512 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 58619 52709 374 325 0 54433 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 243176

[startup+882.301 s]
/proc/loadavg: 4.15 3.91 2.58 5/538 3415
/proc/meminfo: memFree=19847496/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=234476 CPUtime=882.32 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 72444 0 0 0 88212 20 0 0 25 0 1 0 812406810 240103424 52711 33554432000 4194304 5523604 140733983766512 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 58619 52711 374 325 0 54433 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 243176

[startup+942.301 s]
/proc/loadavg: 4.05 3.92 2.66 5/538 3417
/proc/meminfo: memFree=19782220/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=234476 CPUtime=942.32 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 72462 0 0 0 94212 20 0 0 25 0 1 0 812406810 240103424 52729 33554432000 4194304 5523604 140733983766512 18446744073709551615 5333684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 58619 52729 374 325 0 54433 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 243176

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 2.75 5/538 3419
/proc/meminfo: memFree=19765820/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=245888 CPUtime=1002.32 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 74882 0 0 0 100211 21 0 0 25 0 1 0 812406810 251789312 55149 33554432000 4194304 5523604 140733983766512 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 61472 55149 374 325 0 57286 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 254588

[startup+1062.3 s]
/proc/loadavg: 4.07 3.96 2.83 5/538 3420
/proc/meminfo: memFree=19742844/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=268692 CPUtime=1062.32 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 80597 0 0 0 106210 22 0 0 25 0 1 0 812406810 275140608 60864 33554432000 4194304 5523604 140733983766512 18446744073709551615 5318576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 67173 60864 374 325 0 62987 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 277392

[startup+1122.3 s]
/proc/loadavg: 4.24 4.01 2.91 5/538 3422
/proc/meminfo: memFree=19711064/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=281184 CPUtime=1122.33 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 83711 0 0 0 112209 24 0 0 25 0 1 0 812406810 287932416 63978 33554432000 4194304 5523604 140733983766512 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 70296 63978 374 325 0 66110 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 289884

[startup+1182.3 s]
/proc/loadavg: 4.16 4.02 2.98 5/538 3423
/proc/meminfo: memFree=19644948/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=285532 CPUtime=1182.33 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 84624 0 0 0 118209 24 0 0 25 0 1 0 812406810 292384768 64891 33554432000 4194304 5523604 140733983766512 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 71383 64891 374 325 0 67197 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 294232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.11 4.02 3.00 6/539 3428
/proc/meminfo: memFree=19602760/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=285532 CPUtime=1200.03 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 84624 0 0 0 119979 24 0 0 25 0 1 0 812406810 292384768 64891 33554432000 4194304 5523604 140733983766512 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 71383 64891 374 325 0 67197 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 294232

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200 s]
/proc/loadavg: 4.11 4.02 3.00 6/539 3428
/proc/meminfo: memFree=19602760/32951124 swapFree=58800704/67111528
[pid=3274] ppid=3272 vsize=8700 CPUtime=0 cores=0,2
/proc/3274/stat : 3274 (rissAuto.sh) S 3272 3274 3235 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 812406810 8908800 252 33554432000 4194304 4922060 140734066999088 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/3274/statm: 2175 252 211 178 0 68 0
[pid=3275] ppid=3274 vsize=285532 CPUtime=1200.03 cores=0,2
/proc/3275/stat : 3275 (riss) R 3274 3274 3235 0 -1 4202496 84624 0 0 0 119979 24 0 0 25 0 1 0 812406810 292384768 64891 33554432000 4194304 5523604 140733983766512 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3275/statm: 71383 64891 374 325 0 67197 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 294232

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3274 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 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.03
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.24
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 294232

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= 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= 5
involuntary context switches= 1

runsolver used 6.71598 second user time and 14.2548 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-04 17:05:13
IDJOB=3472584
IDBENCH=20565
IDSOLVER=1962
FILE ID=node142/3472584-1307199913
RUNJOBID= node142-1307199912-3253
PBS_JOBID= 13509007
Free space on /tmp= 73908 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472584-1307199913/watcher-3472584-1307199913 -o /tmp/evaluation-result-3472584-1307199913/solver-3472584-1307199913 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472584-1307199913.cnf 853610103 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 123611192e7b44f446f7ac11e53423f6
RANDOM SEED=853610103

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21474168 kB
Buffers:        288732 kB
Cached:         503832 kB
SwapCached:      11452 kB
Active:        9364092 kB
Inactive:      1847932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21474168 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:           35736 kB
Writeback:           0 kB
AnonPages:    10416612 kB
Mapped:          31012 kB
Slab:           117748 kB
PageTables:      75340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145389676 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= 73804 MiB
End job on node142 at 2011-06-04 17:25:15