Trace number 3711936

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
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/warehouse/
normalized-cap101_wcsp.wbo
MD5SUM82056375080d1ec55a672c8d47702d0f
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark7851242
Best CPU time to get the best result obtained on this benchmark1800.7
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1300
Total number of constraints2598
Number of soft constraints2523
Number of constraints which are clauses2523
Number of constraints which are cardinality constraints (but not clauses)75
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint25
Top cost 59386724
Min constraint cost 1
Max constraint cost 59386724
Sum of constraints costs 74836280126
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.69/0.73	c 2012-05-28T18:51:04+0200
0.69/0.73	c arch = x86_64
0.69/0.73	c os = linux
0.69/0.73	c compiler = ghc 7.4
0.69/0.73	c packages:
0.69/0.73	c   OptDir-0.0.1
0.69/0.73	c   array-0.4.0.0
0.69/0.73	c   base-4.5.0.0
0.69/0.73	c   bytestring-0.9.2.1
0.69/0.73	c   containers-0.4.2.1
0.69/0.73	c   deepseq-1.3.0.0
0.69/0.73	c   mtl-2.1.1
0.69/0.73	c   old_locale-1.0.0.4
0.69/0.73	c   parse_dimacs-1.2
0.69/0.73	c   parsec-3.1.2
0.69/0.73	c   queue-0.1.2
0.69/0.73	c   stm-2.3
0.69/0.73	c   time-1.4
0.69/0.73	c command line = ["--wbo","HOME/instance-3711936-1338223864.wbo"]
0.69/0.73	c #vars 1300
0.69/0.73	c #constraints 2598
0.69/0.73	c Solving starts ...
0.69/0.75	c solving time = 0.018s
0.69/0.75	c #decision = 1202
0.69/0.75	c #conflict = 0
0.69/0.75	c #restart = 0
0.69/0.75	o 7851242
0.69/0.75	c Solving starts ...
166.96/167.01	c learnt constraints deletion: 7441 -> 3721
251.34/251.47	c learnt constraints deletion: 7631 -> 3816
347.82/347.90	c learnt constraints deletion: 8266 -> 4133
454.41/454.55	c learnt constraints deletion: 9013 -> 4510
550.69/550.80	c learnt constraints deletion: 8932 -> 4467
664.48/664.66	c learnt constraints deletion: 9735 -> 4870
768.36/768.55	c learnt constraints deletion: 9716 -> 4858
882.35/882.53	c learnt constraints deletion: 10178 -> 5092
987.33/987.55	c learnt constraints deletion: 10030 -> 5018
1101.71/1101.94	c learnt constraints deletion: 10429 -> 5221
1208.39/1208.64	c learnt constraints deletion: 10358 -> 5187
1330.28/1330.58	c learnt constraints deletion: 10962 -> 5488
1441.46/1441.75	c learnt constraints deletion: 10683 -> 5342
1563.34/1563.63	c learnt constraints deletion: 11053 -> 5535
1686.02/1686.34	c learnt constraints deletion: 11208 -> 5607

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3711936-1338223864/watcher-3711936-1338223864 -o /tmp/evaluation-result-3711936-1338223864/solver-3711936-1338223864 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711936-1338223864.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1154
/proc/meminfo: memFree=26217048/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 756 0 0 0 0 0 0 0 20 0 1 0 288513337 6356992 677 33554432000 4194304 8973514 140735437179072 140733593201080 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 1552 677 422 1167 0 333 0

[startup+0.0985191 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1154
/proc/meminfo: memFree=26217048/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 2131 0 0 0 9 0 0 0 20 0 1 0 288513337 11599872 2052 33554432000 4194304 8973514 140735437179072 140735437178568 4481777 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 2832 2052 444 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.100333 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1154
/proc/meminfo: memFree=26217048/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 2131 0 0 0 9 0 0 0 20 0 1 0 288513337 11599872 2052 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 2832 2052 444 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300227 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1154
/proc/meminfo: memFree=26217048/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=11328 CPUtime=0.29 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 2131 0 0 0 29 0 0 0 20 0 1 0 288513337 11599872 2052 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 2832 2052 444 1167 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.700227 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1154
/proc/meminfo: memFree=26217048/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=11328 CPUtime=0.69 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 2131 0 0 0 69 0 0 0 20 0 1 0 288513337 11599872 2052 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 2832 2052 444 1167 0 1613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11328

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26205896/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=16448 CPUtime=1.49 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 3435 0 0 0 148 1 0 0 20 0 1 0 288513337 16842752 3356 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 4112 3356 468 1167 0 2893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16448

[startup+3.10031 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26205268/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=16448 CPUtime=3.08 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 3436 0 0 0 306 2 0 0 20 0 1 0 288513337 16842752 3357 33554432000 4194304 8973514 140735437179072 140735437178336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 4112 3357 468 1167 0 2893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16448

[startup+6.30031 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26204880/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=16448 CPUtime=6.29 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 3436 0 0 0 625 4 0 0 20 0 1 0 288513337 16842752 3357 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 4112 3357 468 1167 0 2893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16448

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26203460/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=17472 CPUtime=12.68 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 3692 0 0 0 1261 7 0 0 20 0 1 0 288513337 17891328 3613 33554432000 4194304 8973514 140735437179072 140735437178336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 4368 3613 468 1167 0 3149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17472

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26200616/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=19520 CPUtime=25.49 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 4204 0 0 0 2537 12 0 0 20 0 1 0 288513337 19988480 4125 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 4880 4125 468 1167 0 3661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19520

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26197380/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=22592 CPUtime=51.07 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 4976 0 0 0 5081 26 0 0 20 0 1 0 288513337 23134208 4893 33554432000 4194304 8973514 140735437179072 140735437178336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 5648 4893 468 1167 0 4429 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22592

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26188320/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=29760 CPUtime=102.27 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 6768 0 0 0 10180 47 0 0 20 0 1 0 288513337 30474240 6685 33554432000 4194304 8973514 140735437179072 140735437178336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 7440 6685 468 1167 0 6221 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29760

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 1156
/proc/meminfo: memFree=26178888/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=36928 CPUtime=162.26 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 8563 0 0 0 16156 70 0 0 20 0 1 0 288513337 37814272 8477 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 9232 8477 468 1167 0 8013 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 36928

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 1156
/proc/meminfo: memFree=26171936/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=42048 CPUtime=222.24 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 9845 0 0 0 22129 95 0 0 20 0 1 0 288513337 43057152 9758 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 10512 9758 469 1167 0 9293 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42048

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 1156
/proc/meminfo: memFree=26167960/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=44096 CPUtime=282.24 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 10359 0 0 0 28101 123 0 0 20 0 1 0 288513337 45154304 10270 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 11024 10270 469 1167 0 9805 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 44096

[startup+342.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 1156
/proc/meminfo: memFree=26163680/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=46144 CPUtime=342.23 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 10871 0 0 0 34077 146 0 0 20 0 1 0 288513337 47251456 10782 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 11536 10782 469 1167 0 10317 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 46144

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1156
/proc/meminfo: memFree=26160576/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=47168 CPUtime=402.22 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 11128 0 0 0 40049 173 0 0 20 0 1 0 288513337 48300032 11038 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 11792 11038 469 1167 0 10573 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 47168

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1157
/proc/meminfo: memFree=26155364/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=49216 CPUtime=462.21 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 11640 0 0 0 46024 197 0 0 20 0 1 0 288513337 50397184 11550 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 12304 11550 469 1167 0 11085 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 49216

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1157
/proc/meminfo: memFree=26152448/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=49216 CPUtime=522.2 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 11640 0 0 0 51997 223 0 0 20 0 1 0 288513337 50397184 11550 33554432000 4194304 8973514 140735437179072 140735437178568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 12304 11550 469 1167 0 11085 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 49216

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1160
/proc/meminfo: memFree=26150204/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=49216 CPUtime=582.19 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 11640 0 0 0 57970 249 0 0 20 0 1 0 288513337 50397184 11550 33554432000 4194304 8973514 140735437179072 140735437178568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 12304 11550 469 1167 0 11085 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 49216

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1184
/proc/meminfo: memFree=26132712/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=53312 CPUtime=882.15 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 12666 0 0 0 87840 375 0 0 20 0 1 0 288513337 54591488 12574 33554432000 4194304 8973514 140735437179072 140735437178568 4213688 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13328 12574 469 1167 0 12109 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 53312

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1184
/proc/meminfo: memFree=26131720/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=50240 CPUtime=942.13 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 12667 0 0 0 93811 402 0 0 20 0 1 0 288513337 51445760 11806 33554432000 4194304 8973514 140735437179072 140735437178336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 12560 11806 469 1167 0 11341 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 50240

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1184
/proc/meminfo: memFree=26131900/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=50240 CPUtime=1002.13 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 12667 0 0 0 99786 427 0 0 20 0 1 0 288513337 51445760 11806 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 12560 11806 469 1167 0 11341 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 50240

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1185
/proc/meminfo: memFree=26132024/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=50240 CPUtime=1062.11 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 12667 0 0 0 105758 453 0 0 20 0 1 0 288513337 51445760 11806 33554432000 4194304 8973514 140735437179072 140735437178336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 12560 11806 469 1167 0 11341 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 50240

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1185
/proc/meminfo: memFree=26128180/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1122.11 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 13691 0 0 0 111728 483 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 54336

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1188
/proc/meminfo: memFree=26127984/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1182.1 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 13692 0 0 0 117703 507 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 54336

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1188
/proc/meminfo: memFree=26127556/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1242.09 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 14460 0 0 0 123677 532 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 54336

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 1188
/proc/meminfo: memFree=26123152/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1302.08 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 14460 0 0 0 129650 558 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 54336

[startup+1362.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 1189
/proc/meminfo: memFree=26121540/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1362.07 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 14460 0 0 0 135623 584 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 54336

[startup+1422.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 1189
/proc/meminfo: memFree=26121536/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1422.07 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 14460 0 0 0 141600 607 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 54336

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1189
/proc/meminfo: memFree=26121536/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1482.05 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 14460 0 0 0 147573 632 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 54336

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1189
/proc/meminfo: memFree=26116948/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=56384 CPUtime=1542.04 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 14972 0 0 0 153546 658 0 0 20 0 1 0 288513337 57737216 13342 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 14096 13342 469 1167 0 12877 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 56384

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1189
/proc/meminfo: memFree=26111172/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=58432 CPUtime=1602.03 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 15742 0 0 0 159517 686 0 0 20 0 1 0 288513337 59834368 13854 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 14608 13854 469 1167 0 13389 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 58432

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1190
/proc/meminfo: memFree=26108316/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=58432 CPUtime=1662.02 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 15742 0 0 0 165490 712 0 0 20 0 1 0 288513337 59834368 13854 33554432000 4194304 8973514 140735437179072 140735437178336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 14608 13854 469 1167 0 13389 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 58432

[startup+1722.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 1267
/proc/meminfo: memFree=26167540/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1722.02 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 15742 0 0 0 171462 740 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 54336

[startup+1782.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 1270
/proc/meminfo: memFree=26166272/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1782 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 15742 0 0 0 177435 765 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 54336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 1270
/proc/meminfo: memFree=26166652/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1800 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 15742 0 0 0 179229 771 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 54336

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

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

[startup+1800.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 1270
/proc/meminfo: memFree=26166652/32873844 swapFree=7108/7108
[pid=1154] ppid=1152 vsize=54336 CPUtime=1800 cores=1,3,5,7
/proc/1154/stat : 1154 (toysat) R 1152 1154 28734 0 -1 4202496 15742 0 0 0 179229 771 0 0 20 0 1 0 288513337 55640064 12830 33554432000 4194304 8973514 140735437179072 140735437178568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1154/statm: 13584 12830 469 1167 0 12365 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 54336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1792.3
CPU system time (s): 7.71883
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 59456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.3
system time used= 7.71883
maximum resident set size= 56440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15742
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= 20
involuntary context switches= 1851

runsolver used 3.23151 second user time and 9.58254 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 18:51:04
IDJOB=3711936
IDBENCH=79520
IDSOLVER=2291
FILE ID=node111/3711936-1338223864
RUNJOBID= node111-1338194732-28751
PBS_JOBID= 14624600
Free space on /tmp= 67808 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap101_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711936-1338223864/watcher-3711936-1338223864 -o /tmp/evaluation-result-3711936-1338223864/solver-3711936-1338223864 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711936-1338223864.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 82056375080d1ec55a672c8d47702d0f
RANDOM SEED=300724607

node111.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26217692 kB
Buffers:          568864 kB
Cached:          5111480 kB
SwapCached:         1624 kB
Active:          4750820 kB
Inactive:         965828 kB
Active(anon):      28056 kB
Inactive(anon):     9132 kB
Active(file):    4722764 kB
Inactive(file):   956696 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7400 kB
Writeback:             0 kB
AnonPages:         40372 kB
Mapped:            16196 kB
Shmem:                 8 kB
Slab:             799008 kB
SReclaimable:     241380 kB
SUnreclaim:       557628 kB
KernelStack:        1464 kB
PageTables:         4128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     150668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 67800 MiB
End job on node111 at 2012-05-28 19:21:06