Trace number 3257715

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 1.0? (TO) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 10074
0.00/0.06	c parsetime: 47115us
0.00/0.06	c parsed 266431 clauses with 2400 variables
10.69/10.74	c init all components done
10.69/10.74	c ====================
10.69/10.74	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3257715-1304136007/watcher-3257715-1304136007 -o /tmp/evaluation-result-3257715-1304136007/solver-3257715-1304136007 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3257715-1304136007.cnf 734675737 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: 4.01 4.04 4.25 5/192 10073
/proc/meminfo: memFree=22191732/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0

[startup+0.033512 s]
/proc/loadavg: 4.01 4.04 4.25 5/192 10073
/proc/meminfo: memFree=22191732/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100504 s]
/proc/loadavg: 4.01 4.04 4.25 5/192 10073
/proc/meminfo: memFree=22191732/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300529 s]
/proc/loadavg: 4.01 4.04 4.25 5/192 10073
/proc/meminfo: memFree=22191732/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70041 s]
/proc/loadavg: 4.01 4.04 4.25 5/192 10073
/proc/meminfo: memFree=22191732/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50026 s]
/proc/loadavg: 4.01 4.04 4.25 5/194 10075
/proc/meminfo: memFree=22151292/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=58900 CPUtime=1.49 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 17533 0 0 0 147 2 0 0 25 0 1 0 525200411 60313600 10553 33554432000 4194304 5523604 140733909688928 18446744073709551615 4342198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 14725 10553 328 325 0 10539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67600

[startup+3.10098 s]
/proc/loadavg: 4.01 4.04 4.24 5/194 10075
/proc/meminfo: memFree=22147820/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=58900 CPUtime=3.09 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 17533 0 0 0 307 2 0 0 25 0 1 0 525200411 60313600 10553 33554432000 4194304 5523604 140733909688928 18446744073709551615 4339323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 14725 10553 328 325 0 10539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67600

[startup+6.30042 s]
/proc/loadavg: 4.01 4.04 4.24 5/194 10075
/proc/meminfo: memFree=22145276/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=61804 CPUtime=6.29 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 18250 0 0 0 627 2 0 0 25 0 1 0 525200411 63287296 11270 33554432000 4194304 5523604 140733909688928 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 15451 11270 329 325 0 11265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70504

[startup+12.7003 s]
/proc/loadavg: 4.01 4.03 4.24 5/194 10076
/proc/meminfo: memFree=22128784/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=70624 CPUtime=12.69 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 25799 0 0 0 1266 3 0 0 25 0 1 0 525200411 72318976 13557 33554432000 4194304 5523604 140733909688928 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 17656 13557 373 325 0 13470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79324

[startup+25.501 s]
/proc/loadavg: 4.00 4.03 4.24 5/190 10079
/proc/meminfo: memFree=22344812/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=76892 CPUtime=25.49 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 27360 0 0 0 2545 4 0 0 25 0 1 0 525200411 78737408 15118 33554432000 4194304 5523604 140733909688928 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 19223 15118 373 325 0 15037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85592

[startup+51.1005 s]
/proc/loadavg: 4.00 4.03 4.23 5/194 10104
/proc/meminfo: memFree=22303872/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=87340 CPUtime=51.09 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 29867 0 0 0 5104 5 0 0 25 0 1 0 525200411 89436160 17625 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 21835 17625 373 325 0 17649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96040

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.21 5/194 10115
/proc/meminfo: memFree=22271760/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=100584 CPUtime=102.3 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 33258 0 0 0 10224 6 0 0 25 0 1 0 525200411 102998016 21016 33554432000 4194304 5523604 140733909688928 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 25146 21016 373 325 0 20960 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 109284

[startup+162.301 s]
/proc/loadavg: 4.05 4.03 4.20 5/194 10116
/proc/meminfo: memFree=22188036/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=124188 CPUtime=162.3 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 39074 0 0 0 16221 9 0 0 25 0 1 0 525200411 127168512 26832 33554432000 4194304 5523604 140733909688928 18446744073709551615 4252711 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 31047 26832 373 325 0 26861 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 132888

[startup+222.3 s]
/proc/loadavg: 4.08 4.04 4.19 5/194 10118
/proc/meminfo: memFree=22121152/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=142708 CPUtime=222.29 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 43449 0 0 0 22218 11 0 0 25 0 1 0 525200411 146132992 31207 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 35677 31207 373 325 0 31491 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151408

[startup+282.301 s]
/proc/loadavg: 4.03 4.03 4.18 5/194 10123
/proc/meminfo: memFree=22083740/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=148252 CPUtime=282.3 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 44906 0 0 0 28218 12 0 0 25 0 1 0 525200411 151810048 32664 33554432000 4194304 5523604 140733909688928 18446744073709551615 5334419 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 37063 32664 373 325 0 32877 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 156952

[startup+342.3 s]
/proc/loadavg: 4.01 4.02 4.16 5/194 10124
/proc/meminfo: memFree=22025136/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=164448 CPUtime=342.29 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 48959 0 0 0 34216 13 0 0 25 0 1 0 525200411 168394752 36717 33554432000 4194304 5523604 140733909688928 18446744073709551615 5332818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 41112 36717 373 325 0 36926 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 173148

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.15 5/194 10126
/proc/meminfo: memFree=21983072/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6

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

/proc/10074/statm: 50108 45479 373 325 0 45922 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 209132

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.10 5/194 10161
/proc/meminfo: memFree=22066112/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=235324 CPUtime=642.31 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 66507 0 0 0 64208 23 0 0 25 0 1 0 525200411 240971776 54265 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333633 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 58831 54265 373 325 0 54645 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 244024

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 4.10 5/194 10163
/proc/meminfo: memFree=22013144/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=237696 CPUtime=702.31 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 66926 0 0 0 70208 23 0 0 25 0 1 0 525200411 243400704 54684 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333142 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 59424 54684 373 325 0 55238 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 246396

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 4.09 5/194 10165
/proc/meminfo: memFree=21965236/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=237696 CPUtime=762.32 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 66928 0 0 0 76209 23 0 0 25 0 1 0 525200411 243400704 54686 33554432000 4194304 5523604 140733909688928 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 59424 54686 373 325 0 55238 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 246396

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 4.08 5/194 10195
/proc/meminfo: memFree=22410288/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=237696 CPUtime=822.31 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 66938 0 0 0 82208 23 0 0 25 0 1 0 525200411 243400704 54696 33554432000 4194304 5523604 140733909688928 18446744073709551615 4227981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 59424 54696 373 325 0 55238 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 246396

[startup+882.3 s]
/proc/loadavg: 4.05 4.01 4.08 5/194 10197
/proc/meminfo: memFree=22326364/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=259528 CPUtime=882.31 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 72507 0 0 0 88206 25 0 0 25 0 1 0 525200411 265756672 60265 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 64882 60265 374 325 0 60696 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 268228

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 4.08 5/194 10198
/proc/meminfo: memFree=22247364/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=286968 CPUtime=942.31 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 79400 0 0 0 94202 29 0 0 25 0 1 0 525200411 293855232 67158 33554432000 4194304 5523604 140733909688928 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 71742 67158 374 325 0 67556 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 295668

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 4.08 5/194 10200
/proc/meminfo: memFree=22167120/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=300252 CPUtime=1002.31 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 82771 0 0 0 100200 31 0 0 25 0 1 0 525200411 307458048 70529 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333156 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 75063 70529 374 325 0 70877 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 308952

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.07 5/194 10201
/proc/meminfo: memFree=22158168/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=300252 CPUtime=1062.31 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 82771 0 0 0 106200 31 0 0 25 0 1 0 525200411 307458048 70529 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 75063 70529 374 325 0 70877 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 308952

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.07 5/194 10203
/proc/meminfo: memFree=22137804/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=300252 CPUtime=1122.32 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 82772 0 0 0 112201 31 0 0 25 0 1 0 525200411 307458048 70530 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 75063 70530 374 325 0 70877 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 308952

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 4.06 5/194 10205
/proc/meminfo: memFree=22113480/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=300252 CPUtime=1182.32 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 82774 0 0 0 118201 31 0 0 25 0 1 0 525200411 307458048 70532 33554432000 4194304 5523604 140733909688928 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 75063 70532 374 325 0 70877 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 308952

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.06 5/194 10206
/proc/meminfo: memFree=22060884/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=300252 CPUtime=1242.32 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 82780 0 0 0 124201 31 0 0 25 0 1 0 525200411 307458048 70538 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 75063 70538 374 325 0 70877 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 308952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.05 5/194 10208
/proc/meminfo: memFree=22050696/32950928 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=8700 CPUtime=0 cores=4,6
/proc/10073/stat : 10073 (riss.sh) S 10071 10073 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525200411 8908800 252 33554432000 4194304 4922060 140734173885952 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10073/statm: 2175 252 211 178 0 68 0
[pid=10074] ppid=10073 vsize=310020 CPUtime=1300.02 cores=4,6
/proc/10074/stat : 10074 (riss) R 10073 10073 9588 0 -1 4202496 85278 0 0 0 129971 31 0 0 25 0 1 0 525200411 317460480 73036 33554432000 4194304 5523604 140733909688928 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10074/statm: 77505 73036 374 325 0 73319 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 318720

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 10073 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): 1299.71
CPU system time (s): 0.31
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 318720

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= 333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.9617 second user time and 5.14222 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-30 06:00:08
IDJOB=3257715
IDBENCH=71269
IDSOLVER=1598
FILE ID=node125/3257715-1304136007
RUNJOBID= node125-1304133984-9607
PBS_JOBID= 13170814
Free space on /tmp= 72964 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257715-1304136007/watcher-3257715-1304136007 -o /tmp/evaluation-result-3257715-1304136007/solver-3257715-1304136007 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3257715-1304136007.cnf 734675737 2400 7680 2

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

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=734675737

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.75
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22191880 kB
Buffers:       2130656 kB
Cached:        7240780 kB
SwapCached:          4 kB
Active:        3279944 kB
Inactive:      6952288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22191880 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4716 kB
Writeback:           0 kB
AnonPages:      860152 kB
Mapped:          16188 kB
Slab:           461236 kB
PageTables:       6984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1086476 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= 73004 MiB
End job on node125 at 2011-04-30 06:21:50