Trace number 3293710

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? (TO) 1300.02 1300.01

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.87
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

Solver Data 

0.00/0.04	c *****************************************************
0.00/0.04	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.04	c *   This program may be redistributed or modified   *
0.00/0.04	c * under the terms of the GNU General Public License *
0.00/0.04	c *****************************************************
0.00/0.04	c process id: 7778
0.00/0.04	c setup for 2400s
1.77/1.83	c parsetime: 1792139us
1.77/1.83	c parsed 5584003 clauses with 89315 variables
416.28/416.32	c init all components done
416.28/416.34	c ====================
416.28/416.34	c trail size: 13

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-3293710-1304143892/watcher-3293710-1304143892 -o /tmp/evaluation-result-3293710-1304143892/solver-3293710-1304143892 -C 2400 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3293710-1304143892.cnf 1614765721 2400 7680 2 

running on 2 cores: 4,6

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 3.97 3.79 6/188 7774
/proc/meminfo: memFree=28173068/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0

[startup+0.0953481 s]
/proc/loadavg: 4.00 3.97 3.79 6/188 7774
/proc/meminfo: memFree=28173068/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100358 s]
/proc/loadavg: 4.00 3.97 3.79 6/188 7774
/proc/meminfo: memFree=28173068/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300326 s]
/proc/loadavg: 4.00 3.97 3.79 6/188 7774
/proc/meminfo: memFree=28173068/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700241 s]
/proc/loadavg: 4.00 3.97 3.79 6/188 7774
/proc/meminfo: memFree=28173068/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5011 s]
/proc/loadavg: 4.00 3.97 3.79 7/194 7779
/proc/meminfo: memFree=27791480/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=215728 CPUtime=1.46 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 54447 0 0 0 138 8 0 0 19 0 1 0 506804735 220905472 46439 33554432000 4194304 5523604 140735410360432 18446744073709551615 228095111877 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 53932 46440 302 325 0 49746 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 224428

[startup+3.10077 s]
/proc/loadavg: 4.00 3.97 3.79 8/194 7779
/proc/meminfo: memFree=27144948/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=556444 CPUtime=3.07 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 138146 0 0 0 289 18 0 0 24 0 1 0 506804735 569798656 130138 33554432000 4194304 5523604 140735410360432 18446744073709551615 228095111877 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 139111 130139 324 325 0 134925 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 565144

[startup+6.30118 s]
/proc/loadavg: 4.32 4.04 3.81 5/194 7779
/proc/meminfo: memFree=26665820/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=898696 CPUtime=6.27 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 223683 0 0 0 598 29 0 0 25 0 1 0 506804735 920264704 215675 33554432000 4194304 5523604 140735410360432 18446744073709551615 4304136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 224674 215675 324 325 0 220488 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 907396

[startup+12.701 s]
/proc/loadavg: 4.29 4.04 3.81 5/194 7779
/proc/meminfo: memFree=27123644/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=441940 CPUtime=12.67 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 250200 0 0 0 1234 33 0 0 25 0 1 0 506804735 452546560 100712 33554432000 4194304 5523604 140735410360432 18446744073709551615 4349408 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 110485 100712 330 325 0 106299 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 450640

[startup+25.5007 s]
/proc/loadavg: 4.23 4.03 3.82 6/194 7780
/proc/meminfo: memFree=26955260/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=524648 CPUtime=25.47 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 269803 0 0 0 2512 35 0 0 25 0 1 0 506804735 537239552 120315 33554432000 4194304 5523604 140735410360432 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 131162 120315 334 325 0 126976 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 533348

[startup+51.1009 s]
/proc/loadavg: 4.15 4.03 3.82 5/194 7780
/proc/meminfo: memFree=26832788/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=524648 CPUtime=51.07 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 269803 0 0 0 5072 35 0 0 25 0 1 0 506804735 537239552 120315 33554432000 4194304 5523604 140735410360432 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 131162 120315 334 325 0 126976 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 533348

[startup+102.301 s]
/proc/loadavg: 4.02 4.01 3.82 6/194 7811
/proc/meminfo: memFree=27584004/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=524648 CPUtime=102.27 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 269803 0 0 0 10192 35 0 0 25 0 1 0 506804735 537239552 120315 33554432000 4194304 5523604 140735410360432 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 131162 120315 334 325 0 126976 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 533348

[startup+162.3 s]
/proc/loadavg: 4.01 4.00 3.83 6/194 7812
/proc/meminfo: memFree=27521976/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=524648 CPUtime=162.28 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 269803 0 0 0 16193 35 0 0 25 0 1 0 506804735 537239552 120315 33554432000 4194304 5523604 140735410360432 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 131162 120315 334 325 0 126976 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 533348

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.83 6/194 7814
/proc/meminfo: memFree=27407740/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=524648 CPUtime=222.27 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 269803 0 0 0 22192 35 0 0 25 0 1 0 506804735 537239552 120315 33554432000 4194304 5523604 140735410360432 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 131162 120315 334 325 0 126976 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 533348

[startup+282.307 s]
/proc/loadavg: 4.06 4.02 3.84 6/194 7816
/proc/meminfo: memFree=27383156/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=524648 CPUtime=282.28 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 269813 0 0 0 28193 35 0 0 25 0 1 0 506804735 537239552 120325 33554432000 4194304 5523604 140735410360432 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 131162 120325 334 325 0 126976 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 533348

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.85 6/194 7817
/proc/meminfo: memFree=27366016/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=524648 CPUtime=342.28 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 269813 0 0 0 34193 35 0 0 25 0 1 0 506804735 537239552 120325 33554432000 4194304 5523604 140735410360432 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 131162 120325 334 325 0 126976 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 533348

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.86 5/194 7819
/proc/meminfo: memFree=27339088/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6

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

/proc/7778/statm: 170049 158902 375 325 0 165863 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 688896

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/194 7827
/proc/meminfo: memFree=27009184/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=683952 CPUtime=702.29 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 439482 0 0 0 70166 63 0 0 25 0 1 0 506804735 700366848 159921 33554432000 4194304 5523604 140735410360432 18446744073709551615 4227616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 170988 159921 375 325 0 166802 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 692652

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.89 6/194 7828
/proc/meminfo: memFree=26927180/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=748844 CPUtime=762.29 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 455775 0 0 0 76163 66 0 0 25 0 1 0 506804735 766816256 176214 33554432000 4194304 5523604 140735410360432 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 187211 176214 375 325 0 183025 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 757544

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.90 6/194 7833
/proc/meminfo: memFree=26759548/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=862836 CPUtime=822.3 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 484286 0 0 0 82158 72 0 0 25 0 1 0 506804735 883544064 204725 33554432000 4194304 5523604 140735410360432 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 215709 204725 375 325 0 211523 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 871536

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.91 6/194 7835
/proc/meminfo: memFree=26559216/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1041492 CPUtime=882.3 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 528756 0 0 0 88150 80 0 0 25 0 1 0 506804735 1066487808 249195 33554432000 4194304 5523604 140735410360432 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 260373 249195 375 325 0 256187 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1050192

[startup+942.307 s]
/proc/loadavg: 4.01 4.01 3.91 6/194 7836
/proc/meminfo: memFree=26350868/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1246376 CPUtime=942.3 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 580078 0 0 0 94142 88 0 0 25 0 1 0 506804735 1276289024 300517 33554432000 4194304 5523604 140735410360432 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 311594 300517 375 325 0 307408 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1255076

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 7838
/proc/meminfo: memFree=26221264/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1361376 CPUtime=1002.3 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 608409 0 0 0 100136 94 0 0 25 0 1 0 506804735 1394049024 328848 33554432000 4194304 5523604 140735410360432 18446744073709551615 5328859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 340344 328848 375 325 0 336158 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1370076

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.91 6/194 7839
/proc/meminfo: memFree=26151664/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1361376 CPUtime=1062.3 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 608421 0 0 0 106136 94 0 0 25 0 1 0 506804735 1394049024 328860 33554432000 4194304 5523604 140735410360432 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 340344 328860 375 325 0 336158 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1370076

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.91 6/194 7841
/proc/meminfo: memFree=26063452/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1361376 CPUtime=1122.31 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 608493 0 0 0 112137 94 0 0 25 0 1 0 506804735 1394049024 328932 33554432000 4194304 5523604 140735410360432 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 340344 328932 375 325 0 336158 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1370076

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 6/194 7843
/proc/meminfo: memFree=25986420/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1407940 CPUtime=1182.31 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 620278 0 0 0 118136 95 0 0 25 0 1 0 506804735 1441730560 340717 33554432000 4194304 5523604 140735410360432 18446744073709551615 5332007 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 351985 340717 375 325 0 347799 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1416640

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 7844
/proc/meminfo: memFree=25979560/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1407940 CPUtime=1242.31 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 620294 0 0 0 124136 95 0 0 25 0 1 0 506804735 1441730560 340733 33554432000 4194304 5523604 140735410360432 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 351985 340733 375 325 0 347799 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1416640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 7/194 7846
/proc/meminfo: memFree=25951376/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1407940 CPUtime=1300.02 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 620361 0 0 0 129907 95 0 0 25 0 1 0 506804735 1441730560 340800 33554432000 4194304 5523604 140735410360432 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 351985 340800 375 325 0 347799 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1416640

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 7/194 7846
/proc/meminfo: memFree=25951376/32951124 swapFree=67111348/67111528
[pid=7773] ppid=7771 vsize=8700 CPUtime=0 cores=4,6
/proc/7773/stat : 7773 (rissAuto.sh) S 7771 7773 6919 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 506804735 8908800 252 33554432000 4194304 4922060 140736627939264 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7773/statm: 2175 252 211 178 0 68 0
[pid=7778] ppid=7773 vsize=1407940 CPUtime=1300.02 cores=4,6
/proc/7778/stat : 7778 (riss) R 7773 7773 6919 0 -1 4202496 620361 0 0 0 129907 95 0 0 25 0 1 0 506804735 1441730560 340800 33554432000 4194304 5523604 140735410360432 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7778/statm: 351985 340800 375 325 0 347799 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1416640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7773 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.07
CPU system time (s): 0.95
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1416640

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= 4
involuntary context switches= 1

runsolver used 2.26965 second user time and 4.82727 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-30 08:11:33
IDJOB=3293710
IDBENCH=88167
IDSOLVER=1600
FILE ID=node142/3293710-1304143892
RUNJOBID= node142-1304142590-7549
PBS_JOBID= 13170836
Free space on /tmp= 72892 MiB

SOLVER NAME= riss Auto
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293710-1304143892/watcher-3293710-1304143892 -o /tmp/evaluation-result-3293710-1304143892/solver-3293710-1304143892 -C 2400 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3293710-1304143892.cnf 1614765721 2400 7680 2

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

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=1614765721

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:      28174348 kB
Buffers:       1094588 kB
Cached:        2423928 kB
SwapCached:        176 kB
Active:        1583796 kB
Inactive:      2689788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28174348 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:          280980 kB
Writeback:          12 kB
AnonPages:      754384 kB
Mapped:          15436 kB
Slab:           439068 kB
PageTables:       6116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   970776 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= 73040 MiB
End job on node142 at 2011-04-30 08:33:15