Trace number 3273714

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/spence/sgen/
sgen3-n170-s56409011-unsat.cnf
MD5SUM6545c783f127618649f1200914f62dc5
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 variables173
Number of clauses356
Sum of the clauses size1068
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3356
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 31826
0.00/0.01	c parsetime: 191us
0.00/0.01	c parsed 356 clauses with 173 variables
1.09/1.17	c init all components done
1.09/1.17	c ====================
1.09/1.17	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-3273714-1304139281/watcher-3273714-1304139281 -o /tmp/evaluation-result-3273714-1304139281/solver-3273714-1304139281 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3273714-1304139281.cnf 1247915273 2400 7680 2 

running on 2 cores: 5,7

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: 3.76 3.95 4.20 4/192 31825
/proc/meminfo: memFree=29406076/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0

[startup+0.0851599 s]
/proc/loadavg: 3.76 3.95 4.20 4/192 31825
/proc/meminfo: memFree=29406076/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101152 s]
/proc/loadavg: 3.76 3.95 4.20 4/192 31825
/proc/meminfo: memFree=29406076/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300131 s]
/proc/loadavg: 3.76 3.95 4.20 4/192 31825
/proc/meminfo: memFree=29406076/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701044 s]
/proc/loadavg: 3.76 3.95 4.20 4/192 31825
/proc/meminfo: memFree=29406076/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 3.76 3.95 4.20 5/194 31827
/proc/meminfo: memFree=29369108/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=53464 CPUtime=1.49 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 9760 0 0 0 149 0 0 0 25 0 1 0 525529076 54747136 9343 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333294 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 13366 9343 373 325 0 9180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62164

[startup+3.10062 s]
/proc/loadavg: 3.76 3.95 4.20 5/194 31827
/proc/meminfo: memFree=29363420/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=55756 CPUtime=3.09 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 10295 0 0 0 308 1 0 0 25 0 1 0 525529076 57094144 9878 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 13939 9878 373 325 0 9753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64456

[startup+6.30106 s]
/proc/loadavg: 3.70 3.93 4.19 5/194 31856
/proc/meminfo: memFree=30614004/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=58772 CPUtime=6.29 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 11019 0 0 0 628 1 0 0 25 0 1 0 525529076 60182528 10602 33554432000 4194304 5523604 140733677032128 18446744073709551615 4613969 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 14693 10602 373 325 0 10507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67472

[startup+12.7009 s]
/proc/loadavg: 3.72 3.94 4.19 5/194 31856
/proc/meminfo: memFree=30600320/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=61252 CPUtime=12.69 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 11596 0 0 0 1268 1 0 0 25 0 1 0 525529076 62722048 11179 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 15313 11179 373 325 0 11127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69952

[startup+25.5007 s]
/proc/loadavg: 3.79 3.94 4.19 5/194 31857
/proc/meminfo: memFree=30580852/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=67540 CPUtime=25.49 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 13121 0 0 0 2548 1 0 0 25 0 1 0 525529076 69160960 12704 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 16885 12704 373 325 0 12699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76240

[startup+51.1011 s]
/proc/loadavg: 3.86 3.94 4.18 5/194 31857
/proc/meminfo: memFree=30558220/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=73168 CPUtime=51.09 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 14321 0 0 0 5107 2 0 0 25 0 1 0 525529076 74924032 13904 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 18292 13904 373 325 0 14106 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81868

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.17 5/194 31859
/proc/meminfo: memFree=30531412/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=80244 CPUtime=102.3 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 16046 0 0 0 10228 2 0 0 25 0 1 0 525529076 82169856 15629 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 20061 15629 373 325 0 15875 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88944

[startup+162.3 s]
/proc/loadavg: 3.97 3.95 4.16 5/194 31860
/proc/meminfo: memFree=30499748/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=90860 CPUtime=162.29 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 18488 0 0 0 16226 3 0 0 25 0 1 0 525529076 93040640 17814 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 22715 17814 373 325 0 18529 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99560

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 4.15 5/194 31862
/proc/meminfo: memFree=30492132/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=96384 CPUtime=222.3 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 19939 0 0 0 22225 5 0 0 25 0 1 0 525529076 98697216 19265 33554432000 4194304 5523604 140733677032128 18446744073709551615 4237248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 24096 19265 373 325 0 19910 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 105084

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 4.14 5/194 31863
/proc/meminfo: memFree=30466300/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=103076 CPUtime=282.29 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 21452 0 0 0 28224 5 0 0 25 0 1 0 525529076 105549824 20778 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 25769 20778 373 325 0 21583 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 111776

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 4.12 5/194 31865
/proc/meminfo: memFree=30453972/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=103076 CPUtime=342.29 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 21499 0 0 0 34224 5 0 0 25 0 1 0 525529076 105549824 20825 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 25769 20825 373 325 0 21583 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 111776

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 4.11 5/194 31876
/proc/meminfo: memFree=30447248/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7

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

/proc/31826/statm: 30134 24887 373 325 0 25948 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 129236

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 4.08 5/194 31885
/proc/meminfo: memFree=30393312/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=120536 CPUtime=642.31 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 25603 0 0 0 64224 7 0 0 25 0 1 0 525529076 123428864 24929 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 30134 24929 373 325 0 25948 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 129236

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 4.08 5/194 31887
/proc/meminfo: memFree=30391040/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=123364 CPUtime=702.31 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 26383 0 0 0 70223 8 0 0 25 0 1 0 525529076 126324736 25196 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 30841 25196 373 325 0 26655 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 132064

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 4.07 5/194 31888
/proc/meminfo: memFree=30385040/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=129708 CPUtime=762.31 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 27951 0 0 0 76222 9 0 0 25 0 1 0 525529076 132820992 26764 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 32427 26764 373 325 0 28241 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 138408

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 4.06 5/194 31890
/proc/meminfo: memFree=30378424/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=136152 CPUtime=822.31 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 29440 0 0 0 82221 10 0 0 25 0 1 0 525529076 139419648 28253 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 34038 28253 373 325 0 29852 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 144852

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 4.06 5/194 31891
/proc/meminfo: memFree=30365856/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=142244 CPUtime=882.31 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 30877 0 0 0 88220 11 0 0 25 0 1 0 525529076 145657856 29690 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 35561 29690 373 325 0 31375 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 150944

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 4.05 5/194 31893
/proc/meminfo: memFree=30349192/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=145444 CPUtime=942.31 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 31499 0 0 0 94220 11 0 0 25 0 1 0 525529076 148934656 30312 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 36361 30312 373 325 0 32175 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 154144

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 4.05 5/194 31895
/proc/meminfo: memFree=30335140/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=145444 CPUtime=1002.31 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 31499 0 0 0 100220 11 0 0 25 0 1 0 525529076 148934656 30312 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 36361 30312 373 325 0 32175 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 154144

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 4.04 5/194 31896
/proc/meminfo: memFree=30322576/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=145444 CPUtime=1062.31 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 31500 0 0 0 106220 11 0 0 25 0 1 0 525529076 148934656 30313 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 36361 30313 373 325 0 32175 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 154144

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 4.04 5/194 31898
/proc/meminfo: memFree=30312720/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=145444 CPUtime=1122.32 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 31510 0 0 0 112221 11 0 0 25 0 1 0 525529076 148934656 30323 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 36361 30323 373 325 0 32175 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 154144

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 4.03 5/194 31899
/proc/meminfo: memFree=30312540/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=145444 CPUtime=1182.32 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 31525 0 0 0 118221 11 0 0 25 0 1 0 525529076 148934656 30338 33554432000 4194304 5523604 140733677032128 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 36361 30338 373 325 0 32175 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 154144

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 31901
/proc/meminfo: memFree=30311504/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=145444 CPUtime=1242.32 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 31579 0 0 0 124221 11 0 0 25 0 1 0 525529076 148934656 30392 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 36361 30392 373 325 0 32175 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 154144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.02 3/188 31905
/proc/meminfo: memFree=30546376/32951124 swapFree=67111524/67111528
[pid=31825] ppid=31823 vsize=8700 CPUtime=0 cores=5,7
/proc/31825/stat : 31825 (riss.sh) S 31823 31825 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525529076 8908800 252 33554432000 4194304 4922060 140737059913600 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31825/statm: 2175 252 211 178 0 68 0
[pid=31826] ppid=31825 vsize=145956 CPUtime=1300.02 cores=5,7
/proc/31826/stat : 31826 (riss) R 31825 31825 31488 0 -1 4202496 31754 0 0 0 129991 11 0 0 25 0 1 0 525529076 149458944 30567 33554432000 4194304 5523604 140733677032128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31826/statm: 36489 30567 373 325 0 32303 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 154656

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 31825 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# 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): 1299.91
CPU system time (s): 0.11
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 154656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 1.86572 second user time and 5.2402 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-30 06:54:41
IDJOB=3273714
IDBENCH=83145
IDSOLVER=1598
FILE ID=node108/3273714-1304139281
RUNJOBID= node108-1304136675-31509
PBS_JOBID= 13170824
Free space on /tmp= 72448 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n170-s56409011-unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273714-1304139281/watcher-3273714-1304139281 -o /tmp/evaluation-result-3273714-1304139281/solver-3273714-1304139281 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3273714-1304139281.cnf 1247915273 2400 7680 2

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

MD5SUM BENCH= 6545c783f127618649f1200914f62dc5
RANDOM SEED=1247915273

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29406348 kB
Buffers:        583112 kB
Cached:        1315424 kB
SwapCached:          4 kB
Active:        1496500 kB
Inactive:      1646816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29406348 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3856 kB
Writeback:           0 kB
AnonPages:     1244724 kB
Mapped:          15992 kB
Slab:           335028 kB
PageTables:       7844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1554684 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= 72632 MiB
End job on node108 at 2011-04-30 07:16:23