Trace number 3495098

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 p100_source? (TO) 1800.07 1800.02

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
c7552mul.miter.shuffled-as.sat03-347.cnf
MD5SUMd7fe276174ed84286b617b0a3b941e49
Bench CategoryAPPLICATION (applications 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 variables11282
Number of clauses69529
Sum of the clauses size234758
Maximum clause length126
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216000
Number of clauses of size 332504
Number of clauses of size 40
Number of clauses of size 521024
Number of clauses of size over 51

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-3495098-1307806578/watcher-3495098-1307806578 -o /tmp/evaluation-result-3495098-1307806578/solver-3495098-1307806578 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495098-1307806578.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: 4.01 4.01 3.76 5/184 2919
/proc/meminfo: memFree=31522400/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=20384 CPUtime=0 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 860 0 0 0 0 0 0 0 23 0 1 0 892255651 20873216 796 33554432000 4194304 4279399 140735585350768 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 5096 796 224 21 0 1733 0

[startup+0.0805079 s]
/proc/loadavg: 4.01 4.01 3.76 5/184 2919
/proc/meminfo: memFree=31522400/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=35656 CPUtime=0.07 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 4788 0 0 0 7 0 0 0 23 0 1 0 892255651 36511744 4655 33554432000 4194304 4279399 140735585350768 18446744073709551615 4221595 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 8914 4656 239 21 0 5551 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 35656

[startup+0.100506 s]
/proc/loadavg: 4.01 4.01 3.76 5/184 2919
/proc/meminfo: memFree=31522400/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=38548 CPUtime=0.09 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 5400 0 0 0 9 0 0 0 23 0 1 0 892255651 39473152 5266 33554432000 4194304 4279399 140735585350768 18446744073709551615 4221617 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 9637 5266 239 21 0 6274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38548

[startup+0.300467 s]
/proc/loadavg: 4.01 4.01 3.76 5/184 2919
/proc/meminfo: memFree=31522400/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=41008 CPUtime=0.29 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 6266 0 0 0 29 0 0 0 25 0 1 0 892255651 41992192 6030 33554432000 4194304 4279399 140735585350768 18446744073709551615 4260860 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 10252 6030 269 21 0 6889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41008

[startup+0.700404 s]
/proc/loadavg: 4.01 4.01 3.76 5/184 2919
/proc/meminfo: memFree=31522400/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=41272 CPUtime=0.68 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 6444 0 0 0 68 0 0 0 25 0 1 0 892255651 42262528 6204 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242012 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 10318 6204 269 21 0 6955 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41272

[startup+1.50024 s]
/proc/loadavg: 4.01 4.01 3.76 5/186 2963
/proc/meminfo: memFree=31485024/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=48848 CPUtime=1.49 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 8047 0 0 0 148 1 0 0 25 0 1 0 892255651 50020352 7798 33554432000 4194304 4279399 140735585350768 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 12212 7799 269 21 0 8849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48848

[startup+3.10095 s]
/proc/loadavg: 3.93 4.00 3.76 6/190 3102
/proc/meminfo: memFree=31444352/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=68268 CPUtime=3.09 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 12682 0 0 0 307 2 0 0 25 0 1 0 892255651 69906432 12426 33554432000 4194304 4279399 140735585350768 18446744073709551615 4258464 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 17067 12426 269 21 0 13704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68268

[startup+6.30036 s]
/proc/loadavg: 3.93 4.00 3.76 5/191 3142
/proc/meminfo: memFree=31384556/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=87960 CPUtime=6.29 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 27555 0 0 0 625 4 0 0 25 0 1 0 892255651 90071040 14505 33554432000 4194304 4279399 140735585350768 18446744073709551615 4237970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 21990 14505 269 21 0 18627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87960

[startup+12.7002 s]
/proc/loadavg: 3.94 4.00 3.76 5/191 3180
/proc/meminfo: memFree=31257132/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=119428 CPUtime=12.69 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 55651 0 0 0 1262 7 0 0 25 0 1 0 892255651 122294272 25454 33554432000 4194304 4279399 140735585350768 18446744073709551615 4237885 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 29857 25454 269 21 0 26494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119428

[startup+25.5008 s]
/proc/loadavg: 3.95 4.00 3.76 5/191 3180
/proc/meminfo: memFree=31161808/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=170020 CPUtime=25.5 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 176118 0 0 0 2527 23 0 0 25 0 1 0 892255651 174100480 34403 33554432000 4194304 4279399 140735585350768 18446744073709551615 4237970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 42505 34403 269 21 0 39142 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 170020

[startup+51.1011 s]
/proc/loadavg: 3.96 4.00 3.76 5/191 3182
/proc/meminfo: memFree=31081928/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=252184 CPUtime=51.09 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 404417 0 0 0 5059 50 0 0 25 0 1 0 892255651 258236416 44273 33554432000 4194304 4279399 140735585350768 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 63046 44273 269 21 0 59683 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 252184

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.77 5/191 3183
/proc/meminfo: memFree=31010476/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=171996 CPUtime=102.3 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 879288 0 0 0 10120 110 0 0 25 0 1 0 892255651 176123904 36205 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 42999 36205 269 21 0 39636 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 171996

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.79 5/191 3185
/proc/meminfo: memFree=30996812/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=172964 CPUtime=162.29 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 1420697 0 0 0 16045 184 0 0 25 0 1 0 892255651 177115136 33736 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 43241 33736 269 21 0 39878 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 172964

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 3.80 5/191 3186
/proc/meminfo: memFree=31001224/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=255332 CPUtime=222.3 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 1975465 0 0 0 21973 257 0 0 25 0 1 0 892255651 261459968 44891 33554432000 4194304 4279399 140735585350768 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 63833 44891 269 21 0 60470 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 255332

[startup+282.3 s]
/proc/loadavg: 4.05 4.01 3.81 5/191 3188
/proc/meminfo: memFree=30807248/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=388444 CPUtime=282.3 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 2511254 0 0 0 27901 329 0 0 25 0 1 0 892255651 397766656 70055 33554432000 4194304 4279399 140735585350768 18446744073709551615 4255878 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 97111 70055 269 21 0 93748 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 388444

[startup+342.301 s]
/proc/loadavg: 4.08 4.03 3.83 5/191 3190
/proc/meminfo: memFree=30881612/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=256896 CPUtime=342.3 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 3099150 0 0 0 33826 404 0 0 25 0 1 0 892255651 263061504 53968 33554432000 4194304 4279399 140735585350768 18446744073709551615 4255829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 64224 53971 269 21 0 60861 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 256896

[startup+402.301 s]
/proc/loadavg: 4.12 4.05 3.85 5/191 3191
/proc/meminfo: memFree=30762180/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=389892 CPUtime=402.31 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 3680272 0 0 0 39753 478 0 0 25 0 1 0 892255651 399249408 73396 33554432000 4194304 4279399 140735585350768 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 97473 73396 269 21 0 94110 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 389892

[startup+462.301 s]
/proc/loadavg: 4.15 4.07 3.87 5/191 3193
/proc/meminfo: memFree=30707336/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=390784 CPUtime=462.3 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 4236958 0 0 0 45680 550 0 0 25 0 1 0 892255651 400162816 79303 33554432000 4194304 4279399 140735585350768 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 97696 79303 269 21 0 94333 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 390784

[startup+522.301 s]
/proc/loadavg: 4.06 4.06 3.87 5/191 3194
/proc/meminfo: memFree=30793352/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=177608 CPUtime=522.31 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 4816406 0 0 0 51601 630 0 0 25 0 1 0 892255651 181870592 36712 33554432000 4194304 4279399 140735585350768 18446744073709551615 4237943 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 44402 36712 269 21 0 41039 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 177608

[startup+582.301 s]
/proc/loadavg: 4.02 4.04 3.88 5/191 3196
/proc/meminfo: memFree=30693012/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=178540 CPUtime=582.31 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 5364229 0 0 0 57525 706 0 0 25 0 1 0 892255651 182824960 31086 33554432000 4194304 4279399 140735585350768 18446744073709551615 4241922 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 44635 31086 269 21 0 41272 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 178540

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 4.03 3.91 5/191 3202
/proc/meminfo: memFree=30868080/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=263136 CPUtime=822.31 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 7589479 0 0 0 81240 991 0 0 25 0 1 0 892255651 269451264 57911 33554432000 4194304 4279399 140735585350768 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 65784 57911 269 21 0 62421 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 263136

[startup+882.301 s]
/proc/loadavg: 4.11 4.05 3.92 5/191 3204
/proc/meminfo: memFree=30995016/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=182256 CPUtime=882.32 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 8148689 0 0 0 87170 1062 0 0 25 0 1 0 892255651 186630144 37046 33554432000 4194304 4279399 140735585350768 18446744073709551615 4257392 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 45564 37046 269 21 0 42201 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 182256

[startup+942.301 s]
/proc/loadavg: 4.04 4.04 3.92 5/191 3207
/proc/meminfo: memFree=30918464/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=182808 CPUtime=942.32 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 8681447 0 0 0 93096 1136 0 0 25 0 1 0 892255651 187195392 42081 33554432000 4194304 4279399 140735585350768 18446744073709551615 4255851 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 45702 42081 269 21 0 42339 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 182808

[startup+1002.3 s]
/proc/loadavg: 4.05 4.04 3.93 5/191 3208
/proc/meminfo: memFree=30853452/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=264864 CPUtime=1002.32 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 9245128 0 0 0 99024 1208 0 0 25 0 1 0 892255651 271220736 44890 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 66216 44890 269 21 0 62853 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 264864

[startup+1062.3 s]
/proc/loadavg: 4.09 4.06 3.94 5/191 3210
/proc/meminfo: memFree=30728660/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=184200 CPUtime=1062.33 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 9802298 0 0 0 104956 1277 0 0 25 0 1 0 892255651 188620800 39894 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 46050 39894 269 21 0 42687 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 184200

[startup+1122.3 s]
/proc/loadavg: 4.20 4.09 3.95 5/191 3211
/proc/meminfo: memFree=30730128/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=266200 CPUtime=1122.33 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 10352373 0 0 0 110885 1348 0 0 25 0 1 0 892255651 272588800 55307 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242004 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 66550 55307 269 21 0 63187 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 266200

[startup+1182.3 s]
/proc/loadavg: 4.08 4.08 3.95 5/191 3213
/proc/meminfo: memFree=31000040/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=267080 CPUtime=1182.33 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 10925464 0 0 0 116812 1421 0 0 25 0 1 0 892255651 273489920 47584 33554432000 4194304 4279399 140735585350768 18446744073709551615 4258412 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 66770 47584 269 21 0 63407 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 267080

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 3.95 5/191 3215
/proc/meminfo: memFree=30899180/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=400128 CPUtime=1242.33 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 11476930 0 0 0 122740 1493 0 0 25 0 1 0 892255651 409731072 65953 33554432000 4194304 4279399 140735585350768 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 100032 65953 269 21 0 96669 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 400128

[startup+1302.3 s]
/proc/loadavg: 4.01 4.05 3.95 5/191 3216
/proc/meminfo: memFree=30778252/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=268560 CPUtime=1302.34 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 12009460 0 0 0 128669 1565 0 0 25 0 1 0 892255651 275005440 55122 33554432000 4194304 4279399 140735585350768 18446744073709551615 255380760761 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 67140 55122 269 21 0 63777 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 268560

[startup+1362.3 s]
/proc/loadavg: 4.04 4.05 3.96 6/191 3218
/proc/meminfo: memFree=30789240/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=187860 CPUtime=1362.34 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 12606879 0 0 0 134591 1643 0 0 25 0 1 0 892255651 192368640 36019 33554432000 4194304 4279399 140735585350768 18446744073709551615 255380758549 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 46965 36019 269 21 0 43602 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 187860

[startup+1422.31 s]
/proc/loadavg: 4.01 4.04 3.96 5/191 3220
/proc/meminfo: memFree=30983752/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=188648 CPUtime=1422.34 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 13166202 0 0 0 140521 1713 0 0 25 0 1 0 892255651 193175552 42247 33554432000 4194304 4279399 140735585350768 18446744073709551615 255380760929 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 47162 42247 269 21 0 43799 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 188648

[startup+1482.3 s]
/proc/loadavg: 4.00 4.03 3.96 5/191 3222
/proc/meminfo: memFree=30769196/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=402920 CPUtime=1482.34 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 13695916 0 0 0 146453 1781 0 0 25 0 1 0 892255651 412590080 64636 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 100730 64636 269 21 0 97367 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 402920

[startup+1542.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/191 3235
/proc/meminfo: memFree=30931644/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=271364 CPUtime=1542.34 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 14271412 0 0 0 152379 1855 0 0 25 0 1 0 892255651 277876736 47661 33554432000 4194304 4279399 140735585350768 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 67841 47661 269 21 0 64478 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 271364

[startup+1602.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/191 3236
/proc/meminfo: memFree=30857716/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=404260 CPUtime=1602.34 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 14818337 0 0 0 158310 1924 0 0 25 0 1 0 892255651 413962240 73570 33554432000 4194304 4279399 140735585350768 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 101065 73570 269 21 0 97702 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 404260

[startup+1662.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/191 3239
/proc/meminfo: memFree=30826548/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=272688 CPUtime=1662.34 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 15376300 0 0 0 164236 1998 0 0 25 0 1 0 892255651 279232512 44620 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 68172 44620 269 21 0 64809 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 272688

[startup+1722.3 s]
/proc/loadavg: 4.11 4.04 3.97 5/191 3244
/proc/meminfo: memFree=30868116/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=273304 CPUtime=1722.35 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 15913927 0 0 0 170167 2068 0 0 25 0 1 0 892255651 279863296 64695 33554432000 4194304 4279399 140735585350768 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 68326 64695 269 21 0 64963 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 273304

[startup+1782.3 s]
/proc/loadavg: 4.04 4.03 3.97 5/191 3246
/proc/meminfo: memFree=30650420/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=406264 CPUtime=1782.35 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 16484375 0 0 0 176094 2141 0 0 25 0 1 0 892255651 416014336 88266 33554432000 4194304 4279399 140735585350768 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 101566 88266 269 21 0 98203 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 406264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.03 4.03 3.97 5/191 3246
/proc/meminfo: memFree=30791756/32951124 swapFree=67072804/67111528
[pid=2919] ppid=2916 vsize=274204 CPUtime=1800.05 cores=1,3
/proc/2919/stat : 2919 (OptimuS_release) R 2916 2919 1499 0 -1 4202496 16678403 0 0 0 177840 2165 0 0 25 0 1 0 892255651 280784896 50664 33554432000 4194304 4279399 140735585350768 18446744073709551615 4260785 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2919/statm: 68551 50664 269 21 0 65188 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 274204

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): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1778.41
CPU system time (s): 21.6667
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 828572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.41
system time used= 21.6667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16678403
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1022

runsolver used 2.94455 second user time and 6.88195 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-11 17:36:18
IDJOB=3495098
IDBENCH=84208
IDSOLVER=1987
FILE ID=node135/3495098-1307806578
RUNJOBID= node135-1307806578-2873
PBS_JOBID= 13551051
Free space on /tmp= 73904 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/c7552mul.miter.shuffled-as.sat03-347.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495098-1307806578/watcher-3495098-1307806578 -o /tmp/evaluation-result-3495098-1307806578/solver-3495098-1307806578 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495098-1307806578.cnf

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

MD5SUM BENCH= d7fe276174ed84286b617b0a3b941e49
RANDOM SEED=1461905763

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31524324 kB
Buffers:        240388 kB
Cached:         969448 kB
SwapCached:       6548 kB
Active:         628508 kB
Inactive:       612352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31524324 kB
SwapTotal:    67111528 kB
SwapFree:     67072804 kB
Dirty:            3048 kB
Writeback:         124 kB
AnonPages:       29828 kB
Mapped:          10968 kB
Slab:           121548 kB
PageTables:       4688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192224 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73900 MiB
End job on node135 at 2011-06-11 18:06:20