Trace number 3472981

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) 1200.02 1200.04

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.50.825.shuffled-as.sat03-1648.cnf
MD5SUM05a191325d89de504821b55dea51ca7f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.758
Satisfiable
(Un)Satisfiability was proved
Number of variables4979
Number of clauses43754
Sum of the clauses size97507
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 241316
Number of clauses of size 3117
Number of clauses of size 4287
Number of clauses of size 5525
Number of clauses of size over 51509

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: 28416
0.00/0.01	c setup for 1200s
0.00/0.02	c parsetime: 10132us
0.00/0.02	c parsed 43754 clauses with 4979 variables
4.19/4.30	c init all components done
4.31/4.31	c ====================
4.31/4.31	c trail size: 3

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-3472981-1307204040/watcher-3472981-1307204040 -o /tmp/evaluation-result-3472981-1307204040/solver-3472981-1307204040 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472981-1307204040.cnf 1792469394 1200 7680 2 

running on 2 cores: 1,3

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: 2.59 1.80 2.48 5/476 28415
/proc/meminfo: memFree=28057312/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0

[startup+0.08773 s]
/proc/loadavg: 2.59 1.80 2.48 5/476 28415
/proc/meminfo: memFree=28057312/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100723 s]
/proc/loadavg: 2.59 1.80 2.48 5/476 28415
/proc/meminfo: memFree=28057312/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30069 s]
/proc/loadavg: 2.59 1.80 2.48 5/476 28415
/proc/meminfo: memFree=28057312/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700614 s]
/proc/loadavg: 2.59 1.80 2.48 5/476 28415
/proc/meminfo: memFree=28057312/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50047 s]
/proc/loadavg: 2.59 1.80 2.48 5/478 28417
/proc/meminfo: memFree=28019360/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=53820 CPUtime=1.49 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 10097 0 0 0 148 1 0 0 19 0 1 0 832001998 55111680 9466 33554432000 4194304 5523604 140734506673088 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 13455 9466 333 325 0 9269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62520

[startup+3.10018 s]
/proc/loadavg: 2.59 1.80 2.48 5/478 28417
/proc/meminfo: memFree=28018680/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=53820 CPUtime=3.09 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 10097 0 0 0 308 1 0 0 25 0 1 0 832001998 55111680 9466 33554432000 4194304 5523604 140734506673088 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 13455 9466 333 325 0 9269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62520

[startup+6.3006 s]
/proc/loadavg: 2.71 1.83 2.49 5/478 28417
/proc/meminfo: memFree=28014212/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=57656 CPUtime=6.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 11301 0 0 0 628 1 0 0 25 0 1 0 832001998 59039744 10435 33554432000 4194304 5523604 140734506673088 18446744073709551615 5332302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 14414 10435 375 325 0 10228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66356

[startup+12.7004 s]
/proc/loadavg: 2.81 1.87 2.49 5/478 28417
/proc/meminfo: memFree=27997028/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=62628 CPUtime=12.69 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 12530 0 0 0 1268 1 0 0 25 0 1 0 832001998 64131072 11664 33554432000 4194304 5523604 140734506673088 18446744073709551615 5327304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 15657 11664 375 325 0 11471 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71328

[startup+25.5011 s]
/proc/loadavg: 3.07 1.97 2.52 5/478 28417
/proc/meminfo: memFree=27959096/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=74328 CPUtime=25.49 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 15445 0 0 0 2547 2 0 0 25 0 1 0 832001998 76111872 14579 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 18582 14579 375 325 0 14396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83028

[startup+51.1005 s]
/proc/loadavg: 3.39 2.13 2.56 5/478 28418
/proc/meminfo: memFree=27913056/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=89080 CPUtime=51.09 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 19096 0 0 0 5105 4 0 0 25 0 1 0 832001998 91217920 18230 33554432000 4194304 5523604 140734506673088 18446744073709551615 5330169 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 22270 18230 375 325 0 18084 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 97780

[startup+102.318 s]
/proc/loadavg: 3.81 2.45 2.64 5/478 28419
/proc/meminfo: memFree=27810528/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=106812 CPUtime=102.31 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 23570 0 0 0 10226 5 0 0 25 0 1 0 832001998 109375488 22704 33554432000 4194304 5523604 140734506673088 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 26703 22704 375 325 0 22517 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 115512

[startup+162.3 s]
/proc/loadavg: 4.21 2.80 2.75 5/478 28421
/proc/meminfo: memFree=27733704/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=128892 CPUtime=162.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 28961 0 0 0 16222 7 0 0 25 0 1 0 832001998 131985408 28095 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 32223 28095 375 325 0 28037 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137592

[startup+222.301 s]
/proc/loadavg: 4.19 3.05 2.83 5/478 28423
/proc/meminfo: memFree=27659732/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=156584 CPUtime=222.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 35937 0 0 0 22218 11 0 0 25 0 1 0 832001998 160342016 35071 33554432000 4194304 5523604 140734506673088 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 39146 35071 375 325 0 34960 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 165284

[startup+282.301 s]
/proc/loadavg: 4.07 3.22 2.90 5/478 28454
/proc/meminfo: memFree=27748276/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=156584 CPUtime=282.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 35950 0 0 0 28218 11 0 0 25 0 1 0 832001998 160342016 35084 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 39146 35084 375 325 0 34960 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 165284

[startup+342.301 s]
/proc/loadavg: 4.02 3.36 2.97 5/478 28456
/proc/meminfo: memFree=27661468/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=196180 CPUtime=342.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 45838 0 0 0 34213 16 0 0 25 0 1 0 832001998 200888320 44715 33554432000 4194304 5523604 140734506673088 18446744073709551615 4237226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 49045 44715 375 325 0 44859 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 204880

[startup+402.301 s]
/proc/loadavg: 4.01 3.47 3.03 5/478 28457
/proc/meminfo: memFree=27629684/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3

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

/proc/28416/statm: 55317 51067 375 325 0 51131 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 229968

[startup+582.3 s]
/proc/loadavg: 4.11 3.77 3.22 5/478 28462
/proc/meminfo: memFree=27482252/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=252136 CPUtime=582.28 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 59911 0 0 0 58204 24 0 0 25 0 1 0 832001998 258187264 58788 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 63034 58788 375 325 0 58848 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 260836

[startup+642.301 s]
/proc/loadavg: 4.09 3.82 3.27 5/478 28464
/proc/meminfo: memFree=27457900/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=252136 CPUtime=642.3 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 59911 0 0 0 64206 24 0 0 25 0 1 0 832001998 258187264 58788 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 63034 58788 375 325 0 58848 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 260836

[startup+702.301 s]
/proc/loadavg: 4.24 3.90 3.33 5/478 28465
/proc/meminfo: memFree=27458856/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=252136 CPUtime=702.28 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 59911 0 0 0 70204 24 0 0 25 0 1 0 832001998 258187264 58788 33554432000 4194304 5523604 140734506673088 18446744073709551615 5334077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 63034 58788 375 325 0 58848 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 260836

[startup+762.318 s]
/proc/loadavg: 4.16 3.93 3.37 5/478 28467
/proc/meminfo: memFree=27446792/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=252136 CPUtime=762.3 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 59911 0 0 0 76206 24 0 0 25 0 1 0 832001998 258187264 58788 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 63034 58788 375 325 0 58848 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 260836

[startup+822.301 s]
/proc/loadavg: 4.06 3.94 3.41 5/478 28469
/proc/meminfo: memFree=27426904/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=252136 CPUtime=822.28 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 59927 0 0 0 82204 24 0 0 25 0 1 0 832001998 258187264 58804 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 63034 58804 375 325 0 58848 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 260836

[startup+882.301 s]
/proc/loadavg: 4.02 3.95 3.44 5/478 28470
/proc/meminfo: memFree=27373544/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=270088 CPUtime=882.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 64520 0 0 0 88201 28 0 0 25 0 1 0 832001998 276570112 63397 33554432000 4194304 5523604 140734506673088 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 67522 63397 375 325 0 63336 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 278788

[startup+942.3 s]
/proc/loadavg: 4.00 3.95 3.48 5/478 28472
/proc/meminfo: memFree=27296508/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=296660 CPUtime=942.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 71174 0 0 0 94197 32 0 0 25 0 1 0 832001998 303779840 70051 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 74165 70051 375 325 0 69979 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 305360

[startup+1002.3 s]
/proc/loadavg: 4.12 3.99 3.52 5/478 28473
/proc/meminfo: memFree=27250836/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=320512 CPUtime=1002.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 77156 0 0 0 100194 35 0 0 25 0 1 0 832001998 328204288 76033 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 80128 76033 375 325 0 75942 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 329212

[startup+1062.3 s]
/proc/loadavg: 4.18 4.02 3.56 5/478 28475
/proc/meminfo: memFree=27236164/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=329524 CPUtime=1062.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 79461 0 0 0 106193 36 0 0 25 0 1 0 832001998 337432576 78338 33554432000 4194304 5523604 140734506673088 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 82381 78338 375 325 0 78195 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 338224

[startup+1122.3 s]
/proc/loadavg: 4.14 4.03 3.58 5/478 28477
/proc/meminfo: memFree=27224844/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=329524 CPUtime=1122.29 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 79462 0 0 0 112193 36 0 0 25 0 1 0 832001998 337432576 78339 33554432000 4194304 5523604 140734506673088 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 82381 78339 375 325 0 78195 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 338224

[startup+1182.3 s]
/proc/loadavg: 3.98 4.01 3.60 5/478 28592
/proc/meminfo: memFree=27794604/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=329524 CPUtime=1182.28 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 79462 0 0 0 118192 36 0 0 25 0 1 0 832001998 337432576 78339 33554432000 4194304 5523604 140734506673088 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 82381 78339 375 325 0 78195 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 338224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 3.98 4.01 3.61 6/478 28593
/proc/meminfo: memFree=27750332/32951124 swapFree=41830676/67111528
[pid=28415] ppid=28413 vsize=8700 CPUtime=0 cores=1,3
/proc/28415/stat : 28415 (rissAuto.sh) S 28413 28415 27362 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832001998 8908800 251 33554432000 4194304 4922060 140736312974624 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28415/statm: 2175 251 211 178 0 68 0
[pid=28416] ppid=28415 vsize=329524 CPUtime=1200.02 cores=1,3
/proc/28416/stat : 28416 (riss) R 28415 28415 27362 0 -1 4202496 79462 0 0 0 119966 36 0 0 25 0 1 0 832001998 337432576 78339 33554432000 4194304 5523604 140734506673088 18446744073709551615 4228224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28416/statm: 82381 78339 375 325 0 78195 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 338224

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 28415 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 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.02
CPU user time (s): 1199.66
CPU system time (s): 0.36
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 338224

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= 331
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= 4
involuntary context switches= 1

runsolver used 5.18721 second user time and 13.392 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-04 18:14:00
IDJOB=3472981
IDBENCH=83796
IDSOLVER=1962
FILE ID=node138/3472981-1307204040
RUNJOBID= node138-1307203995-28308
PBS_JOBID= 13509011
Free space on /tmp= 73584 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.50.825.shuffled-as.sat03-1648.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472981-1307204040/watcher-3472981-1307204040 -o /tmp/evaluation-result-3472981-1307204040/solver-3472981-1307204040 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472981-1307204040.cnf 1792469394 1200 7680 2

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

MD5SUM BENCH= 05a191325d89de504821b55dea51ca7f
RANDOM SEED=1792469394

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      28057468 kB
Buffers:        325124 kB
Cached:        1365708 kB
SwapCached:      44568 kB
Active:        2663800 kB
Inactive:      1938360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28057468 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:           61124 kB
Writeback:           0 kB
AnonPages:     2878352 kB
Mapped:          17384 kB
Slab:           129616 kB
PageTables:      93912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 131014200 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= 73648 MiB
End job on node138 at 2011-06-04 18:34:02