Trace number 3493838

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
PicoMUS 941No Cert. 1800.07 1800.03

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-30-10.shuffled.cnf
MD5SUMc913d4ae23457373764d35f656812cd4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark367.343
Satisfiable
(Un)Satisfiability was proved
Number of variables3600
Number of clauses10681
Sum of the clauses size25140
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26960
Number of clauses of size 33720
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 3600 10681
7.79/7.82	s UNSATISFIABLE
7.79/7.85	c [picomus] extracted core 1 of size 9977 out of 10681 (93%) after 7.9 sec
16.50/16.55	c [picomus] extracted core 2 of size 9851 out of 10681 (92%) after 16.6 sec
21.49/21.53	c [picomus] extracted core 3 of size 9777 out of 10681 (92%) after 21.5 sec
26.19/26.30	c [picomus] extracted core 4 of size 9727 out of 10681 (91%) after 26.3 sec
29.50/29.56	c [picomus] extracted core 5 of size 9690 out of 10681 (91%) after 29.6 sec
42.80/42.88	c [picomus] extracted core 6 of size 9685 out of 10681 (91%) after 42.9 sec
59.49/59.56	c [picomus] extracted core 7 of size 9676 out of 10681 (91%) after 59.6 sec
65.99/66.02	c [picomus] extracted core 8 of size 9655 out of 10681 (90%) after 66.0 sec
75.19/75.27	c [picomus] extracted core 9 of size 9650 out of 10681 (90%) after 75.3 sec
83.50/83.51	c [picomus] extracted core 10 of size 9640 out of 10681 (90%) after 83.5 sec
91.80/91.85	c [picomus] extracted core 11 of size 9635 out of 10681 (90%) after 91.9 sec
1215.42/1215.45	c [picomus] reduction 1 to 9632 out of 10681 (90%) after 1215.5 sec
1500.93/1500.99	c [picomus] reduction 2 to 9631 out of 10681 (90%) after 1501.0 sec
1741.94/1741.99	c [picomus] reduction 3 to 9630 out of 10681 (90%) after 1742.0 sec

Verifier Data 

ERROR: no value 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-3493838-1307810261/watcher-3493838-1307810261 -o /tmp/evaluation-result-3493838-1307810261/solver-3493838-1307810261 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493838-1307810261.cnf 

running on 2 cores: 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): 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: 1.02 1.95 2.84 4/186 12852
/proc/meminfo: memFree=30581676/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=1472 CPUtime=0 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 316 0 0 0 0 0 0 0 21 0 1 0 892624107 1507328 269 33554432000 134512640 135072097 4291349776 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 401 271 60 137 0 262 0

[startup+0.074098 s]
/proc/loadavg: 1.02 1.95 2.84 4/186 12852
/proc/meminfo: memFree=30581676/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=1868 CPUtime=0.07 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 412 0 0 0 7 0 0 0 21 0 1 0 892624107 1912832 365 33554432000 134512640 135072097 4291349776 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 467 365 68 137 0 328 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1868

[startup+0.101107 s]
/proc/loadavg: 1.02 1.95 2.84 4/186 12852
/proc/meminfo: memFree=30581676/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=2000 CPUtime=0.09 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 435 0 0 0 9 0 0 0 21 0 1 0 892624107 2048000 388 33554432000 134512640 135072097 4291349776 18446744073709551615 134543606 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 500 388 68 137 0 361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.30106 s]
/proc/loadavg: 1.02 1.95 2.84 4/186 12852
/proc/meminfo: memFree=30581676/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=2528 CPUtime=0.29 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 577 0 0 0 29 0 0 0 22 0 1 0 892624107 2588672 530 33554432000 134512640 135072097 4291349776 18446744073709551615 134581116 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 632 530 68 137 0 493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.700987 s]
/proc/loadavg: 1.02 1.95 2.84 4/186 12852
/proc/meminfo: memFree=30581676/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=3476 CPUtime=0.69 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 808 0 0 0 69 0 0 0 24 0 1 0 892624107 3559424 761 33554432000 134512640 135072097 4291349776 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 869 761 68 137 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50084 s]
/proc/loadavg: 1.02 1.95 2.84 5/190 12863
/proc/meminfo: memFree=30562452/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=5240 CPUtime=1.49 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 1261 0 0 0 149 0 0 0 25 0 1 0 892624107 5365760 1214 33554432000 134512640 135072097 4291349776 18446744073709551615 134543644 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 1310 1214 69 137 0 1171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5240

[startup+3.10055 s]
/proc/loadavg: 1.02 1.95 2.84 5/190 12863
/proc/meminfo: memFree=30555140/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=9596 CPUtime=3.09 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 2343 0 0 0 309 0 0 0 25 0 1 0 892624107 9826304 2296 33554432000 134512640 135072097 4291349776 18446744073709551615 134543749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 2399 2296 69 137 0 2260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9596

[startup+6.30098 s]
/proc/loadavg: 1.26 1.99 2.84 6/190 12863
/proc/meminfo: memFree=30533184/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=17244 CPUtime=6.29 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 4234 0 0 0 629 0 0 0 25 0 1 0 892624107 17657856 4187 33554432000 134512640 135072097 4291349776 18446744073709551615 134543617 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 4311 4187 69 137 0 4172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17244

[startup+12.7008 s]
/proc/loadavg: 1.48 2.02 2.85 6/190 12863
/proc/meminfo: memFree=30506936/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=14456 CPUtime=12.69 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 8189 0 0 0 1269 0 0 0 25 0 1 0 892624107 14802944 3480 33554432000 134512640 135072097 4291349776 18446744073709551615 134543471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 3614 3480 76 137 0 3475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14456

[startup+25.5005 s]
/proc/loadavg: 2.03 2.12 2.87 6/190 12863
/proc/meminfo: memFree=30508760/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=11212 CPUtime=25.49 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 15224 0 0 0 2547 2 0 0 25 0 1 0 892624107 11481088 2658 33554432000 134512640 135072097 4291349776 18446744073709551615 134543617 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 2803 2658 76 137 0 2664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11212

[startup+51.1009 s]
/proc/loadavg: 2.70 2.27 2.90 6/190 12864
/proc/meminfo: memFree=30492548/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=26136 CPUtime=51.09 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 31613 0 0 0 5104 5 0 0 25 0 1 0 892624107 26763264 6323 33554432000 134512640 135072097 4291349776 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 6534 6323 76 137 0 6395 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26136

[startup+102.307 s]
/proc/loadavg: 3.44 2.53 2.95 5/190 12865
/proc/meminfo: memFree=30426920/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=67468 CPUtime=102.3 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 72019 0 0 0 10218 12 0 0 25 0 1 0 892624107 69087232 16767 33554432000 134512640 135072097 4291349776 18446744073709551615 134543764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 16867 16767 76 137 0 16728 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 67468

[startup+162.301 s]
/proc/loadavg: 3.37 2.67 2.97 4/184 12891
/proc/meminfo: memFree=30315092/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=203864 CPUtime=162.29 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 106086 0 0 0 16213 16 0 0 25 0 1 0 892624107 208756736 50816 33554432000 134512640 135072097 4291349776 18446744073709551615 134556791 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 50966 50816 76 137 0 50827 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 203864

[startup+222.301 s]
/proc/loadavg: 3.13 2.73 2.97 5/184 12892
/proc/meminfo: memFree=29845340/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=224920 CPUtime=222.3 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 111372 0 0 0 22212 18 0 0 25 0 1 0 892624107 230318080 56096 33554432000 134512640 135072097 4291349776 18446744073709551615 134539755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 56230 56096 76 137 0 56091 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 224920

[startup+282.301 s]
/proc/loadavg: 3.05 2.78 2.97 4/184 12894
/proc/meminfo: memFree=29703456/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=267428 CPUtime=282.3 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 122249 0 0 0 28211 19 0 0 25 0 1 0 892624107 273846272 66751 33554432000 134512640 135072097 4291349776 18446744073709551615 134556748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 66857 66751 76 137 0 66718 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 267428

[startup+342.3 s]
/proc/loadavg: 3.02 2.81 2.97 4/184 12896
/proc/meminfo: memFree=29638832/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=266432 CPUtime=342.3 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 122249 0 0 0 34211 19 0 0 25 0 1 0 892624107 272826368 66502 33554432000 134512640 135072097 4291349776 18446744073709551615 134558984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 66608 66502 76 137 0 66469 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 266432

[startup+402.3 s]
/proc/loadavg: 3.00 2.85 2.97 4/184 12897
/proc/meminfo: memFree=29545552/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=307596 CPUtime=402.3 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 135784 0 0 0 40209 21 0 0 25 0 1 0 892624107 314978304 76797 33554432000 134512640 135072097 4291349776 18446744073709551615 134517956 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 76899 76797 76 137 0 76760 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 307596

[startup+462.3 s]
/proc/loadavg: 3.00 2.87 2.97 4/184 12899
/proc/meminfo: memFree=29436000/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=368168 CPUtime=462.3 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 150908 0 0 0 46208 22 0 0 25 0 1 0 892624107 377004032 91913 33554432000 134512640 135072097 4291349776 18446744073709551615 134518072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 92042 91913 76 137 0 91903 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 368168

[startup+522.301 s]
/proc/loadavg: 3.00 2.89 2.97 4/184 12900
/proc/meminfo: memFree=29405588/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=373812 CPUtime=522.3 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 152339 0 0 0 52208 22 0 0 25 0 1 0 892624107 382783488 93342 33554432000 134512640 135072097 4291349776 18446744073709551615 134556770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 93453 93342 76 137 0 93314 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 373812

[startup+582.301 s]
/proc/loadavg: 3.00 2.91 2.97 4/184 12902
/proc/meminfo: memFree=29351476/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=373812 CPUtime=582.3 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 152345 0 0 0 58208 22 0 0 25 0 1 0 892624107 382783488 93348 33554432000 134512640 135072097 4291349776 18446744073709551615 134541087 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 93453 93348 76 137 0 93314 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 373812

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 3.02 2.97 2.98 4/184 12908
/proc/meminfo: memFree=29313792/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=396148 CPUtime=822.31 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 158011 0 0 0 82208 23 0 0 25 0 1 0 892624107 405655552 98914 33554432000 134512640 135072097 4291349776 18446744073709551615 134541133 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 99037 98914 76 137 0 98898 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 396148

[startup+882.3 s]
/proc/loadavg: 3.01 2.97 2.98 4/184 12910
/proc/meminfo: memFree=29306320/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=403548 CPUtime=882.31 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 159890 0 0 0 88208 23 0 0 25 0 1 0 892624107 413233152 100793 33554432000 134512640 135072097 4291349776 18446744073709551615 134558253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 100887 100793 76 137 0 100748 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 403548

[startup+942.301 s]
/proc/loadavg: 3.00 2.97 2.98 4/184 12912
/proc/meminfo: memFree=29306408/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=403548 CPUtime=942.31 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 159890 0 0 0 94208 23 0 0 25 0 1 0 892624107 413233152 100793 33554432000 134512640 135072097 4291349776 18446744073709551615 134541160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 100887 100793 76 137 0 100748 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 403548

[startup+1002.3 s]
/proc/loadavg: 3.00 2.97 2.98 4/184 12913
/proc/meminfo: memFree=29282688/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=403548 CPUtime=1002.31 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 159890 0 0 0 100208 23 0 0 25 0 1 0 892624107 413233152 100793 33554432000 134512640 135072097 4291349776 18446744073709551615 134543746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 100887 100793 76 137 0 100748 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 403548

[startup+1062.3 s]
/proc/loadavg: 3.00 2.97 2.98 5/184 12915
/proc/meminfo: memFree=29269016/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=403548 CPUtime=1062.31 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 159890 0 0 0 106208 23 0 0 25 0 1 0 892624107 413233152 100793 33554432000 134512640 135072097 4291349776 18446744073709551615 134541032 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 100887 100793 76 137 0 100748 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 403548

[startup+1122.3 s]
/proc/loadavg: 3.00 2.97 2.98 4/184 12916
/proc/meminfo: memFree=29269088/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=403548 CPUtime=1122.32 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 159890 0 0 0 112209 23 0 0 25 0 1 0 892624107 413233152 100793 33554432000 134512640 135072097 4291349776 18446744073709551615 134517975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 100887 100793 76 137 0 100748 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 403548

[startup+1182.3 s]
/proc/loadavg: 3.00 2.97 2.98 4/184 12918
/proc/meminfo: memFree=29267192/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=403548 CPUtime=1182.32 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 159890 0 0 0 118209 23 0 0 25 0 1 0 892624107 413233152 100793 33554432000 134512640 135072097 4291349776 18446744073709551615 134556750 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 100887 100793 76 137 0 100748 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 403548

[startup+1242.3 s]
/proc/loadavg: 3.00 2.97 2.98 4/184 12920
/proc/meminfo: memFree=29264048/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=405196 CPUtime=1242.32 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 160282 0 0 0 124209 23 0 0 25 0 1 0 892624107 414920704 101185 33554432000 134512640 135072097 4291349776 18446744073709551615 134556265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 101299 101185 77 137 0 101160 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 405196

[startup+1302.3 s]
/proc/loadavg: 3.04 2.99 2.99 4/184 12921
/proc/meminfo: memFree=29267232/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=404644 CPUtime=1302.33 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 160282 0 0 0 130210 23 0 0 25 0 1 0 892624107 414355456 101070 33554432000 134512640 135072097 4291349776 18446744073709551615 134558393 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 101161 101070 77 137 0 101022 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 404644

[startup+1362.3 s]
/proc/loadavg: 3.02 2.99 2.99 4/184 12923
/proc/meminfo: memFree=29221328/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=443564 CPUtime=1362.33 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 170012 0 0 0 136208 25 0 0 25 0 1 0 892624107 454209536 110797 33554432000 134512640 135072097 4291349776 18446744073709551615 134541056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 110891 110797 77 137 0 110752 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 443564

[startup+1422.31 s]
/proc/loadavg: 3.00 2.99 2.99 5/184 12934
/proc/meminfo: memFree=29189860/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=441436 CPUtime=1422.33 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 170012 0 0 0 142208 25 0 0 25 0 1 0 892624107 452030464 110268 33554432000 134512640 135072097 4291349776 18446744073709551615 134556761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 110359 110268 77 137 0 110220 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 441436

[startup+1482.3 s]
/proc/loadavg: 3.00 2.99 2.99 5/184 12935
/proc/meminfo: memFree=29180276/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=458836 CPUtime=1482.33 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 174333 0 0 0 148208 25 0 0 25 0 1 0 892624107 469848064 114586 33554432000 134512640 135072097 4291349776 18446744073709551615 134557171 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 114709 114586 77 137 0 114570 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 458836

[startup+1542.3 s]
/proc/loadavg: 3.00 2.99 2.99 5/184 12937
/proc/meminfo: memFree=29164600/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=467268 CPUtime=1542.33 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 176470 0 0 0 154207 26 0 0 25 0 1 0 892624107 478482432 116723 33554432000 134512640 135072097 4291349776 18446744073709551615 134543764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 116817 116723 77 137 0 116678 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 467268

[startup+1602.3 s]
/proc/loadavg: 3.00 2.99 2.99 4/184 12940
/proc/meminfo: memFree=29169156/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=462568 CPUtime=1602.34 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 176470 0 0 0 160208 26 0 0 25 0 1 0 892624107 473669632 115551 33554432000 134512640 135072097 4291349776 18446744073709551615 134556770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 115642 115551 77 137 0 115503 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 462568

[startup+1662.3 s]
/proc/loadavg: 3.00 2.99 2.99 4/184 12943
/proc/meminfo: memFree=29171660/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=460384 CPUtime=1662.34 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 176470 0 0 0 166208 26 0 0 25 0 1 0 892624107 471433216 115005 33554432000 134512640 135072097 4291349776 18446744073709551615 134517966 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 115096 115005 77 137 0 114957 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 460384

[startup+1722.3 s]
/proc/loadavg: 3.00 2.99 2.99 4/184 12944
/proc/meminfo: memFree=29178316/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=453536 CPUtime=1722.34 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 176470 0 0 0 172208 26 0 0 25 0 1 0 892624107 464420864 113293 33554432000 134512640 135072097 4291349776 18446744073709551615 134557173 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 113384 113293 77 137 0 113245 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 453536

[startup+1782.3 s]
/proc/loadavg: 3.00 2.99 2.99 4/184 12946
/proc/meminfo: memFree=29177896/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=453536 CPUtime=1782.34 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 176470 0 0 0 178208 26 0 0 25 0 1 0 892624107 464420864 113293 33554432000 134512640 135072097 4291349776 18446744073709551615 134518072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 113384 113293 77 137 0 113245 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 453536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 2.99 2.99 5/184 12947
/proc/meminfo: memFree=29177768/32951124 swapFree=67051744/67111528
[pid=12852] ppid=12850 vsize=453536 CPUtime=1800.04 cores=5,7
/proc/12852/stat : 12852 (picomus) R 12850 12852 10571 0 -1 4202496 176470 0 0 0 179978 26 0 0 25 0 1 0 892624107 464420864 113293 33554432000 134512640 135072097 4291349776 18446744073709551615 134518013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12852/statm: 113384 113293 77 137 0 113245 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 453536

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): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1799.79
CPU system time (s): 0.279957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 467268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176470
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2681

runsolver used 2.87956 second user time and 6.12707 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-11 18:37:41
IDJOB=3493838
IDBENCH=88022
IDSOLVER=1974
FILE ID=node138/3493838-1307810261
RUNJOBID= node138-1307810261-12807
PBS_JOBID= 13551048
Free space on /tmp= 74080 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-30-10.shuffled.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493838-1307810261/watcher-3493838-1307810261 -o /tmp/evaluation-result-3493838-1307810261/solver-3493838-1307810261 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493838-1307810261.cnf

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

MD5SUM BENCH= c913d4ae23457373764d35f656812cd4
RANDOM SEED=1278909636

node138.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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      30583824 kB
Buffers:        325180 kB
Cached:        1817320 kB
SwapCached:      13468 kB
Active:         605512 kB
Inactive:      1560304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30583824 kB
SwapTotal:    67111528 kB
SwapFree:     67051744 kB
Dirty:            2424 kB
Writeback:          52 kB
AnonPages:       20228 kB
Mapped:           9384 kB
Slab:           137536 kB
PageTables:       4580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236736 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 node138 at 2011-06-11 19:07:43