Trace number 3281227

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
shortsattime2011 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
MD5SUMd35e27c66dd20912347d4209a4f12c99
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.0609
Satisfiable
(Un)Satisfiability was proved
Number of variables165064
Number of clauses686589
Sum of the clauses size1761641
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2487000
Number of clauses of size 3128986
Number of clauses of size 424474
Number of clauses of size 513939
Number of clauses of size over 530118

Solver Data


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-3281227-1303750973/watcher-3281227-1303750973 -o /tmp/evaluation-result-3281227-1303750973/solver-3281227-1303750973 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3281227-1303750973.cnf 289230436 

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: 2.99 3.76 3.70 4/189 1174
/proc/meminfo: memFree=14822020/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1185452 CPUtime=0 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4194304 174 0 0 0 0 0 0 0 21 0 1 0 486695324 1213902848 118 33554432000 4194304 4230460 140736572497856 18446744073709551615 228243883008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 296363 118 97 9 0 293520 0

[startup+0.014882 s]
/proc/loadavg: 2.99 3.76 3.70 4/189 1174
/proc/meminfo: memFree=14822020/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1185452 CPUtime=0.01 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4194304 174 0 0 0 1 0 0 0 21 0 1 0 486695324 1213902848 118 33554432000 4194304 4230460 140736572497856 18446744073709551615 228243879534 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 296363 118 97 9 0 293520 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1185452

[startup+0.100919 s]
/proc/loadavg: 2.99 3.76 3.70 4/189 1174
/proc/meminfo: memFree=14822020/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1185452 CPUtime=0.1 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4194304 174 0 0 0 10 0 0 0 21 0 1 0 486695324 1213902848 118 33554432000 4194304 4230460 140736572497856 18446744073709551615 228244348672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 296363 118 97 9 0 293520 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1185452

[startup+0.300861 s]
/proc/loadavg: 2.99 3.76 3.70 4/189 1174
/proc/meminfo: memFree=14822020/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1194692 CPUtime=0.29 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4194304 3623 0 0 0 29 0 0 0 22 0 1 0 486695324 1223364608 3567 33554432000 4194304 4230460 140736572497856 18446744073709551615 4203614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 298673 3568 100 9 0 295830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1194692

[startup+0.70081 s]
/proc/loadavg: 2.99 3.76 3.70 4/189 1174
/proc/meminfo: memFree=14822020/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1252372 CPUtime=0.69 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 22089 0 0 0 66 3 0 0 24 0 1 0 486695324 1282428928 22032 33554432000 4194304 4230460 140736572497856 18446744073709551615 4207673 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 313093 22032 103 9 0 310250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1252372

[startup+1.50066 s]
/proc/loadavg: 3.07 3.77 3.71 5/190 1175
/proc/meminfo: memFree=14732240/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1252376 CPUtime=1.49 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 23020 0 0 0 146 3 0 0 25 0 1 0 486695324 1282433024 22945 33554432000 4194304 4230460 140736572497856 18446744073709551615 4213103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 313094 22945 116 9 0 310251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1252376

[startup+3.10035 s]
/proc/loadavg: 3.07 3.77 3.71 5/190 1175
/proc/meminfo: memFree=14728280/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1252376 CPUtime=3.09 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 23040 0 0 0 306 3 0 0 25 0 1 0 486695324 1282433024 22960 33554432000 4194304 4230460 140736572497856 18446744073709551615 4213666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 313094 22960 116 9 0 310251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1252376

[startup+6.30081 s]
/proc/loadavg: 3.15 3.77 3.71 5/190 1175
/proc/meminfo: memFree=14701016/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1252376 CPUtime=6.29 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 23056 0 0 0 625 4 0 0 25 0 1 0 486695324 1282433024 22973 33554432000 4194304 4230460 140736572497856 18446744073709551615 4213738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 313094 22973 115 9 0 310251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1252376

[startup+12.7007 s]
/proc/loadavg: 3.22 3.77 3.71 5/190 1175
/proc/meminfo: memFree=14683680/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1252376 CPUtime=12.69 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 23062 0 0 0 1265 4 0 0 25 0 1 0 486695324 1282433024 22979 33554432000 4194304 4230460 140736572497856 18446744073709551615 4213599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 313094 22979 115 9 0 310251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1252376

[startup+25.5004 s]
/proc/loadavg: 3.34 3.78 3.71 5/190 1176
/proc/meminfo: memFree=14622976/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=25.48 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 2542 6 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4223556 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1282076

[startup+51.1009 s]
/proc/loadavg: 3.60 3.80 3.72 5/190 1176
/proc/meminfo: memFree=14622076/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=51.09 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 5103 6 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1282076

[startup+102.307 s]
/proc/loadavg: 3.82 3.83 3.73 5/190 1181
/proc/meminfo: memFree=14620940/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=102.29 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 10223 6 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1282076

[startup+162.3 s]
/proc/loadavg: 3.93 3.86 3.74 5/190 1182
/proc/meminfo: memFree=14620844/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=162.28 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 16222 6 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1282076

[startup+222.301 s]
/proc/loadavg: 3.97 3.88 3.76 5/190 1184
/proc/meminfo: memFree=14620820/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=222.3 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 22223 7 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1282076

[startup+282.3 s]
/proc/loadavg: 3.99 3.90 3.77 5/190 1186
/proc/meminfo: memFree=14621052/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=282.3 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 28223 7 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1282076

[startup+342.301 s]
/proc/loadavg: 3.99 3.91 3.78 5/190 1187
/proc/meminfo: memFree=14621156/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=342.29 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 34222 7 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1282076

[startup+402.301 s]
/proc/loadavg: 3.99 3.93 3.79 5/190 1189
/proc/meminfo: memFree=14621264/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=402.3 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 40223 7 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1282076

[startup+462.301 s]
/proc/loadavg: 4.06 3.95 3.81 5/190 1190
/proc/meminfo: memFree=14621364/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=462.3 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 46223 7 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1282076

[startup+522.301 s]
/proc/loadavg: 4.10 3.98 3.82 5/190 1192
/proc/meminfo: memFree=14621468/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=522.3 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 52223 7 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1282076

[startup+582.301 s]
/proc/loadavg: 4.04 3.98 3.83 5/190 1194
/proc/meminfo: memFree=14621460/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=582.3 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 58223 7 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1282076

[startup+642.301 s]
/proc/loadavg: 4.01 3.98 3.84 5/190 1195
/proc/meminfo: memFree=14621568/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=642.3 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 64223 7 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4224053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1282076

[startup+702.3 s]
/proc/loadavg: 4.06 3.99 3.85 5/190 1197
/proc/meminfo: memFree=14621048/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=702.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 70223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1282076

[startup+762.307 s]
/proc/loadavg: 4.02 3.99 3.85 5/190 1198
/proc/meminfo: memFree=14621032/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=762.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 76223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4217542 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1282076

[startup+822.3 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 1200
/proc/meminfo: memFree=14621260/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=822.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 82223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1282076

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 1202
/proc/meminfo: memFree=14621488/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=882.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 88223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1282076

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 1203
/proc/meminfo: memFree=14621592/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=942.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 94223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1282076

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/190 1205
/proc/meminfo: memFree=14621572/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=1002.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 100223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1282076

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.89 5/190 1206
/proc/meminfo: memFree=14621920/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=1062.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 106223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1282076

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.90 5/190 1208
/proc/meminfo: memFree=14621776/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=1122.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 112223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1282076

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 1210
/proc/meminfo: memFree=14621756/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=1182.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 118223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220297 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1282076

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.91 5/190 1211
/proc/meminfo: memFree=14620748/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=1242.31 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 124223 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1282076



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.91 2/184 1216
/proc/meminfo: memFree=14727668/32951124 swapFree=67111524/67111528
[pid=1174] ppid=1172 vsize=1282076 CPUtime=1300.02 cores=4,6
/proc/1174/stat : 1174 (shortsattime201) R 1172 1174 32761 0 -1 4202496 38510 0 0 0 129994 8 0 0 25 0 1 0 486695324 1312845824 38426 33554432000 4194304 4230460 140736572497856 18446744073709551615 4217571 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1174/statm: 320519 38426 117 9 0 317676 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1282076

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)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.094985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1282076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38510
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= 3
involuntary context switches= 2458

runsolver used 2.18567 second user time and 4.91825 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-25 19:02:54
IDJOB=3281227
IDBENCH=20558
IDSOLVER=1566
FILE ID=node136/3281227-1303750973
RUNJOBID= node136-1303750973-1133
PBS_JOBID= 13154026
Free space on /tmp= 72176 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281227-1303750973/watcher-3281227-1303750973 -o /tmp/evaluation-result-3281227-1303750973/solver-3281227-1303750973 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3281227-1303750973.cnf 289230436

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

MD5SUM BENCH= d35e27c66dd20912347d4209a4f12c99
RANDOM SEED=289230436

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14822300 kB
Buffers:       1704976 kB
Cached:       15725948 kB
SwapCached:          4 kB
Active:        9309300 kB
Inactive:      8252404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14822300 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           58420 kB
Writeback:           0 kB
AnonPages:      129996 kB
Mapped:          14784 kB
Slab:           502784 kB
PageTables:       5064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3842836 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= 72204 MiB
End job on node136 at 2011-04-25 19:24:36