Trace number 3495027

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
OptimuS a100_source? (TO) 1800.18 1800.11

General information on the benchmark

Namemus/marques-silva/
hardware-verification/c10nidw_s.cnf
MD5SUM1a8cb3a9f1cc6864d169355525091641
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark92.9839
Satisfiable
(Un)Satisfiability was proved
Number of variables404382
Number of clauses1204273
Sum of the clauses size2809969
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2802848
Number of clauses of size 3401424
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495027-1307809096/watcher-3495027-1307809096 -o /tmp/evaluation-result-3495027-1307809096/solver-3495027-1307809096 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495027-1307809096.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.06 3.93 3.77 5/186 12242
/proc/meminfo: memFree=30672904/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=22184 CPUtime=0 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1242 0 0 0 0 0 0 0 24 0 1 0 873325308 22716416 1161 33554432000 4194304 4279335 140737022654400 18446744073709551615 264726066209 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 5600 1172 223 21 0 2237 0

[startup+0.0992229 s]
/proc/loadavg: 4.06 3.93 3.77 5/186 12242
/proc/meminfo: memFree=30672904/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=69308 CPUtime=0.08 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 12790 0 0 0 7 1 0 0 24 0 1 0 873325308 70971392 12387 33554432000 4194304 4279335 140737022654400 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 17327 12390 224 21 0 13964 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 69308

[startup+0.100217 s]
/proc/loadavg: 4.06 3.93 3.77 5/186 12242
/proc/meminfo: memFree=30672904/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=69440 CPUtime=0.08 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 12873 0 0 0 7 1 0 0 24 0 1 0 873325308 71106560 12467 33554432000 4194304 4279335 140737022654400 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 17360 12469 224 21 0 13997 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 69440

[startup+0.300186 s]
/proc/loadavg: 4.06 3.93 3.77 5/186 12242
/proc/meminfo: memFree=30672904/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=157652 CPUtime=0.29 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 29204 0 0 0 25 4 0 0 25 0 1 0 873325308 161435648 28255 33554432000 4194304 4279335 140737022654400 18446744073709551615 4266233 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 39413 28258 224 21 0 36050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 157652

[startup+0.701109 s]
/proc/loadavg: 4.06 3.93 3.77 5/186 12242
/proc/meminfo: memFree=30672904/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=317188 CPUtime=0.69 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 61641 0 0 0 62 7 0 0 25 0 1 0 873325308 324800512 60258 33554432000 4194304 4279335 140737022654400 18446744073709551615 4221587 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 79330 60259 239 21 0 75967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 317188

[startup+1.50096 s]
/proc/loadavg: 4.06 3.93 3.77 5/187 12243
/proc/meminfo: memFree=30375692/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=461284 CPUtime=1.48 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 96934 0 0 0 136 12 0 0 25 0 1 0 873325308 472354816 95549 33554432000 4194304 4279335 140737022654400 18446744073709551615 4210073 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 115321 95549 250 21 0 111958 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 461284

[startup+3.10067 s]
/proc/loadavg: 4.06 3.93 3.77 5/187 12243
/proc/meminfo: memFree=30290640/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=461284 CPUtime=3.08 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 96934 0 0 0 296 12 0 0 25 0 1 0 873325308 472354816 95549 33554432000 4194304 4279335 140737022654400 18446744073709551615 4209600 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 115321 95549 250 21 0 111958 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 461284

[startup+6.30105 s]
/proc/loadavg: 4.05 3.93 3.77 5/187 12243
/proc/meminfo: memFree=30290128/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=461284 CPUtime=6.29 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 96934 0 0 0 617 12 0 0 25 0 1 0 873325308 472354816 95549 33554432000 4194304 4279335 140737022654400 18446744073709551615 4209113 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 115321 95549 250 21 0 111958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 461284

[startup+12.7008 s]
/proc/loadavg: 4.05 3.93 3.77 5/187 12243
/proc/meminfo: memFree=30290256/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=461284 CPUtime=12.69 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 96937 0 0 0 1257 12 0 0 25 0 1 0 873325308 472354816 95552 33554432000 4194304 4279335 140737022654400 18446744073709551615 4208179 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 115321 95552 250 21 0 111958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 461284

[startup+25.5004 s]
/proc/loadavg: 4.04 3.94 3.78 5/187 12244
/proc/meminfo: memFree=30290712/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=461284 CPUtime=25.49 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 96938 0 0 0 2537 12 0 0 25 0 1 0 873325308 472354816 95553 33554432000 4194304 4279335 140737022654400 18446744073709551615 4208908 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 115321 95553 250 21 0 111958 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 461284

[startup+51.1006 s]
/proc/loadavg: 4.02 3.94 3.78 5/187 12244
/proc/meminfo: memFree=30230748/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=535216 CPUtime=51.09 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 113984 0 0 0 5094 15 0 0 25 0 1 0 873325308 548061184 111012 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729864757 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 133804 111012 270 21 0 130441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 535216

[startup+102.307 s]
/proc/loadavg: 4.01 3.95 3.79 5/187 12246
/proc/meminfo: memFree=30136852/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=666692 CPUtime=102.3 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 136990 0 0 0 10210 20 0 0 25 0 1 0 873325308 682692608 133984 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729863203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 166673 133984 270 21 0 163310 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 666692

[startup+162.301 s]
/proc/loadavg: 4.00 3.95 3.80 5/187 12247
/proc/meminfo: memFree=29971928/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=800664 CPUtime=162.3 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 173536 0 0 0 16202 28 0 0 25 0 1 0 873325308 819879936 170498 33554432000 4194304 4279335 140737022654400 18446744073709551615 4257925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 200166 170498 270 21 0 196803 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 800664

[startup+222.3 s]
/proc/loadavg: 4.00 3.96 3.81 5/187 12249
/proc/meminfo: memFree=29712616/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=1019812 CPUtime=222.3 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 220605 0 0 0 22194 36 0 0 25 0 1 0 873325308 1044287488 217528 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729864390 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 254953 217528 270 21 0 251590 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1019812

[startup+282.301 s]
/proc/loadavg: 4.00 3.96 3.82 5/187 12251
/proc/meminfo: memFree=29565132/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=1371284 CPUtime=282.3 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 265209 0 0 0 28185 45 0 0 25 0 1 0 873325308 1404194816 262103 33554432000 4194304 4279335 140737022654400 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 342821 262103 270 21 0 339458 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1371284

[startup+342.301 s]
/proc/loadavg: 4.05 3.98 3.83 5/187 12252
/proc/meminfo: memFree=29403016/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=1373988 CPUtime=342.3 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 316085 0 0 0 34177 53 0 0 25 0 1 0 873325308 1406963712 312943 33554432000 4194304 4279335 140737022654400 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 343497 312943 270 21 0 340134 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1373988

[startup+402.3 s]
/proc/loadavg: 4.02 3.98 3.84 5/187 12254
/proc/meminfo: memFree=29122732/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=1943428 CPUtime=402.3 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 367892 0 0 0 40169 61 0 0 25 0 1 0 873325308 1990070272 364728 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729863152 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 485857 364728 270 21 0 482494 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1943428

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.85 5/187 12258
/proc/meminfo: memFree=28913408/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=1945540 CPUtime=462.31 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 437630 0 0 0 46158 73 0 0 25 0 1 0 873325308 1992232960 434436 33554432000 4194304 4279335 140737022654400 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 486385 434436 270 21 0 483022 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1945540

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.85 5/187 12260
/proc/meminfo: memFree=28597292/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=2870876 CPUtime=522.31 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 518309 0 0 0 52146 85 0 0 25 0 1 0 873325308 2939777024 515084 33554432000 4194304 4279335 140737022654400 18446744073709551615 4235541 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 717719 515090 270 21 0 714356 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2870876

[startup+582.3 s]
/proc/loadavg: 4.07 4.00 3.86 5/187 12262
/proc/meminfo: memFree=28213088/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=2871840 CPUtime=582.31 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 578498 0 0 0 58138 93 0 0 25 0 1 0 873325308 2940764160 575241 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729864649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 717960 575241 270 21 0 714597 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2871840

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/187 12270
/proc/meminfo: memFree=29618888/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=1040280 CPUtime=882.32 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 985127 0 0 0 88068 164 0 0 25 0 1 0 873325308 1065246720 242928 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729863195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 260070 242928 270 21 0 256707 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1040280

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/187 12271
/proc/meminfo: memFree=29147632/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=1389956 CPUtime=942.33 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1055341 0 0 0 94060 173 0 0 25 0 1 0 873325308 1423314944 313114 33554432000 4194304 4279335 140737022654400 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 347489 313114 270 21 0 344126 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 1389956

[startup+1002.3 s]
/proc/loadavg: 3.53 3.87 3.86 4/181 12297
/proc/meminfo: memFree=28956852/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=1958020 CPUtime=1002.32 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1129444 0 0 0 100048 184 0 0 25 0 1 0 873325308 2005012480 387190 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729864399 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 489505 387190 270 21 0 486142 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1958020

[startup+1062.3 s]
/proc/loadavg: 3.19 3.71 3.80 4/181 12298
/proc/meminfo: memFree=28659708/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=2880612 CPUtime=1062.33 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1218901 0 0 0 106036 197 0 0 25 0 1 0 873325308 2949746688 476623 33554432000 4194304 4279335 140737022654400 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 720153 476623 270 21 0 716790 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 2880612

[startup+1122.3 s]
/proc/loadavg: 3.07 3.58 3.75 5/181 12300
/proc/meminfo: memFree=28245868/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=2881872 CPUtime=1122.33 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1339317 0 0 0 112016 217 0 0 25 0 1 0 873325308 2951036928 597009 33554432000 4194304 4279335 140737022654400 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 720468 597009 270 21 0 717105 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 2881872

[startup+1182.3 s]
/proc/loadavg: 3.02 3.47 3.70 4/181 12302
/proc/meminfo: memFree=27911880/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=2881872 CPUtime=1182.34 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1416193 0 0 0 118007 227 0 0 25 0 1 0 873325308 2951036928 673864 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729864753 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 720468 673864 270 21 0 717105 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 2881872

[startup+1242.3 s]
/proc/loadavg: 2.48 3.24 3.61 3/175 12328
/proc/meminfo: memFree=28228860/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=2882204 CPUtime=1242.34 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1429833 0 0 0 124006 228 0 0 25 0 1 0 873325308 2951376896 687498 33554432000 4194304 4279335 140737022654400 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 720551 687498 270 21 0 717188 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 2882204

[startup+1302.3 s]
/proc/loadavg: 1.61 2.86 3.45 2/169 12355
/proc/meminfo: memFree=28393980/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=2882564 CPUtime=1302.34 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1436749 0 0 0 130005 229 0 0 25 0 1 0 873325308 2951745536 694406 33554432000 4194304 4279335 140737022654400 18446744073709551615 264729843048 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 720641 694406 270 21 0 717278 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 2882564

[startup+1362.3 s]
/proc/loadavg: 1.22 2.52 3.29 2/169 12356
/proc/meminfo: memFree=28244028/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382040 CPUtime=1362.34 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1474161 0 0 0 135998 236 0 0 25 0 1 0 873325308 4487208960 731791 33554432000 4194304 4279335 140737022654400 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095510 731791 270 21 0 1092147 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 4382040

[startup+1422.31 s]
/proc/loadavg: 1.08 2.24 3.15 2/169 12358
/proc/meminfo: memFree=28237536/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382040 CPUtime=1422.35 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1475837 0 0 0 141999 236 0 0 25 0 1 0 873325308 4487208960 733467 33554432000 4194304 4279335 140737022654400 18446744073709551615 4260393 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095510 733467 270 21 0 1092147 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 4382040

[startup+1482.3 s]
/proc/loadavg: 1.03 2.01 3.01 2/169 12360
/proc/meminfo: memFree=28228428/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382212 CPUtime=1482.35 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1478114 0 0 0 147999 236 0 0 25 0 1 0 873325308 4487385088 735741 33554432000 4194304 4279335 140737022654400 18446744073709551615 4260666 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095553 735741 270 21 0 1092190 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 4382212

[startup+1542.3 s]
/proc/loadavg: 1.01 1.82 2.88 2/169 12361
/proc/meminfo: memFree=28222540/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382212 CPUtime=1542.34 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1479613 0 0 0 153998 236 0 0 25 0 1 0 873325308 4487385088 737240 33554432000 4194304 4279335 140737022654400 18446744073709551615 4206505 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095553 737240 270 21 0 1092190 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 4382212

[startup+1602.3 s]
/proc/loadavg: 1.00 1.67 2.76 2/169 12363
/proc/meminfo: memFree=28221244/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382212 CPUtime=1602.35 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1479973 0 0 0 159999 236 0 0 25 0 1 0 873325308 4487385088 737600 33554432000 4194304 4279335 140737022654400 18446744073709551615 4236155 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095553 737600 270 21 0 1092190 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 4382212

[startup+1662.3 s]
/proc/loadavg: 1.00 1.55 2.65 2/169 12364
/proc/meminfo: memFree=28221320/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382212 CPUtime=1662.35 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1479973 0 0 0 165999 236 0 0 25 0 1 0 873325308 4487385088 737600 33554432000 4194304 4279335 140737022654400 18446744073709551615 4206977 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095553 737600 270 21 0 1092190 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 4382212

[startup+1722.3 s]
/proc/loadavg: 1.00 1.44 2.54 2/169 12366
/proc/meminfo: memFree=28217308/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382348 CPUtime=1722.35 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1480948 0 0 0 171999 236 0 0 25 0 1 0 873325308 4487524352 738575 33554432000 4194304 4279335 140737022654400 18446744073709551615 4260750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095587 738575 270 21 0 1092224 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 4382348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.36 2.44 2/169 12368
/proc/meminfo: memFree=28217380/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382348 CPUtime=1782.35 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1480948 0 0 0 177999 236 0 0 25 0 1 0 873325308 4487524352 738575 33554432000 4194304 4279335 140737022654400 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095587 738575 270 21 0 1092224 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 4382348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.34 2.41 2/169 12368
/proc/meminfo: memFree=28217236/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=4382348 CPUtime=1800.06 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4202496 1480985 0 0 0 179770 236 0 0 25 0 1 0 873325308 4487524352 738612 33554432000 4194304 4279335 140737022654400 18446744073709551615 4241544 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12242/statm: 1095587 738612 270 21 0 1092224 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4382348

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

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

[startup+1800.11 s]
/proc/loadavg: 1.00 1.34 2.41 2/169 12368
/proc/meminfo: memFree=28217236/32951124 swapFree=67064580/67111528
[pid=12242] ppid=12240 vsize=0 CPUtime=1800.16 cores=1,3
/proc/12242/stat : 12242 (OptimuS_release) R 12240 12242 10098 0 -1 4203524 1480985 0 0 0 179770 246 0 0 25 0 1 0 873325308 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 1 0 0 0
/proc/12242/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.18
CPU user time (s): 1797.7
CPU system time (s): 2.47362
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 4721648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.7
system time used= 2.47362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1480985
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= 10
involuntary context switches= 3298

runsolver used 2.69759 second user time and 6.584 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-11 18:18:17
IDJOB=3495027
IDBENCH=89520
IDSOLVER=1986
FILE ID=node141/3495027-1307809096
RUNJOBID= node141-1307808417-11294
PBS_JOBID= 13551047
Free space on /tmp= 74060 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/c10nidw_s.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495027-1307809096/watcher-3495027-1307809096 -o /tmp/evaluation-result-3495027-1307809096/solver-3495027-1307809096 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495027-1307809096.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1a8cb3a9f1cc6864d169355525091641
RANDOM SEED=1412178275

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30673448 kB
Buffers:        280912 kB
Cached:        1311784 kB
SwapCached:       8728 kB
Active:        1031788 kB
Inactive:      1063080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30673448 kB
SwapTotal:    67111528 kB
SwapFree:     67064580 kB
Dirty:           22248 kB
Writeback:           0 kB
AnonPages:      500524 kB
Mapped:          10408 kB
Slab:           116012 kB
PageTables:       5860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   755968 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= 74076 MiB
End job on node141 at 2011-06-11 18:48:19