Trace number 3349142

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
minisat hack: EBMiniSAT 2011-03-02UNSAT 1258.89 1258.84

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark802.03
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

Solver Data 

1258.73/1258.77	c WARNING: for repeatability, setting FPU to use double precision
1258.73/1258.77	c restarts              : 2482
1258.73/1258.77	c conflicts             : 1288403        (1025 /sec)
1258.73/1258.77	c decisions             : 33637978       (0.00 % random) (26759 /sec)
1258.73/1258.77	c propagations          : 9058725736     (7206309 /sec)
1258.73/1258.77	c conflict literals     : 300533802      (64.50 % deleted)
1258.73/1258.77	c Memory used           : 3453.00 MB
1258.73/1258.77	c CPU time              : 1257.05 s
1258.73/1258.77	
1258.73/1258.77	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3349142-1304982484/watcher-3349142-1304982484 -o /tmp/evaluation-result-3349142-1304982484/solver-3349142-1304982484 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349142-1304982484.cnf -verb=0 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.68 1.75 2.35 4/376 20579
/proc/meminfo: memFree=22166728/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=20972 CPUtime=0.01 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 1190 0 0 0 1 0 0 0 23 0 1 0 590664290 21475328 1100 33554432000 4194304 4293939 140736003582480 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 5243 1101 217 25 0 1876 0

[startup+0.032783 s]
/proc/loadavg: 2.68 1.75 2.35 4/376 20579
/proc/meminfo: memFree=22166728/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=23656 CPUtime=0.02 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 2205 0 0 0 2 0 0 0 23 0 1 0 590664290 24223744 1962 33554432000 4194304 4293939 140736003582480 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 5914 1962 218 25 0 2547 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23656

[startup+0.100773 s]
/proc/loadavg: 2.68 1.75 2.35 4/376 20579
/proc/meminfo: memFree=22166728/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=35432 CPUtime=0.09 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 5794 0 0 0 9 0 0 0 23 0 1 0 590664290 36282368 4979 33554432000 4194304 4293939 140736003582480 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 8858 4979 218 25 0 5491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35432

[startup+0.300745 s]
/proc/loadavg: 2.68 1.75 2.35 4/376 20579
/proc/meminfo: memFree=22166728/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=75924 CPUtime=0.29 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 16586 0 0 0 26 3 0 0 25 0 1 0 590664290 77746176 13835 33554432000 4194304 4293939 140736003582480 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 18981 13838 218 25 0 15614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75924

[startup+0.700659 s]
/proc/loadavg: 2.68 1.75 2.35 4/376 20579
/proc/meminfo: memFree=22166728/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=162040 CPUtime=0.69 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 37454 0 0 0 62 7 0 0 25 0 1 0 590664290 165928960 31194 33554432000 4194304 4293939 140736003582480 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 40510 31194 218 25 0 37143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 162040

[startup+1.50052 s]
/proc/loadavg: 2.68 1.75 2.35 5/377 20580
/proc/meminfo: memFree=21988908/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=294756 CPUtime=1.49 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 74864 0 0 0 137 12 0 0 25 0 1 0 590664290 301830144 64465 33554432000 4194304 4293939 140736003582480 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 73689 64467 218 25 0 70322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 294756

[startup+3.10022 s]
/proc/loadavg: 2.68 1.75 2.35 5/377 20580
/proc/meminfo: memFree=21798444/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=629984 CPUtime=3.09 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 152564 0 0 0 284 25 0 0 25 0 1 0 590664290 645103616 129965 33554432000 4194304 4293939 140736003582480 18446744073709551615 264726101771 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 157496 129966 218 25 0 154129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 629984

[startup+6.3006 s]
/proc/loadavg: 2.78 1.78 2.36 5/377 20581
/proc/meminfo: memFree=21443584/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=763628 CPUtime=6.29 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 209541 0 0 0 595 34 0 0 25 0 1 0 590664290 781955072 176736 33554432000 4194304 4293939 140736003582480 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 190907 176736 223 25 0 187540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 763628

[startup+12.7004 s]
/proc/loadavg: 2.88 1.82 2.37 5/377 20581
/proc/meminfo: memFree=21371588/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=807096 CPUtime=12.69 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 226822 0 0 0 1233 36 0 0 25 0 1 0 590664290 826466304 193510 33554432000 4194304 4293939 140736003582480 18446744073709551615 4220907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 201774 193510 225 25 0 198407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 807096

[startup+25.501 s]
/proc/loadavg: 3.13 1.93 2.40 5/377 20581
/proc/meminfo: memFree=21245980/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=986436 CPUtime=25.49 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 236542 0 0 0 2511 38 0 0 25 0 1 0 590664290 1010110464 202906 33554432000 4194304 4293939 140736003582480 18446744073709551615 4229980 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 246609 202906 225 25 0 243242 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 986436

[startup+51.1011 s]
/proc/loadavg: 3.42 2.09 2.44 5/377 20582
/proc/meminfo: memFree=21343900/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=796928 CPUtime=51.09 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 287720 0 0 0 5063 46 0 0 25 0 1 0 590664290 816054272 174542 33554432000 4194304 4293939 140736003582480 18446744073709551615 4251640 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 199232 174542 244 25 0 195865 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 796928

[startup+102.314 s]
/proc/loadavg: 3.85 2.41 2.53 5/377 20583
/proc/meminfo: memFree=21420616/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=796928 CPUtime=102.3 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 294638 0 0 0 10182 48 0 0 25 0 1 0 590664290 816054272 181421 33554432000 4194304 4293939 140736003582480 18446744073709551615 4248978 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 199232 181421 244 25 0 195865 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 796928

[startup+162.301 s]
/proc/loadavg: 3.94 2.70 2.62 5/377 20585
/proc/meminfo: memFree=21305624/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=929188 CPUtime=162.3 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 302529 0 0 0 16178 52 0 0 25 0 1 0 590664290 951488512 189250 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 232297 189250 244 25 0 228930 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 929188

[startup+222.301 s]
/proc/loadavg: 3.41 2.78 2.65 4/371 20603
/proc/meminfo: memFree=21253172/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=929188 CPUtime=222.3 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 321417 0 0 0 22173 57 0 0 25 0 1 0 590664290 951488512 208075 33554432000 4194304 4293939 140736003582480 18446744073709551615 4256302 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 232297 208075 244 25 0 228930 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 929188

[startup+282.3 s]
/proc/loadavg: 2.79 2.73 2.64 3/365 20622
/proc/meminfo: memFree=21343740/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1144112 CPUtime=282.3 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 338116 0 0 0 28168 62 0 0 25 0 1 0 590664290 1171570688 224687 33554432000 4194304 4293939 140736003582480 18446744073709551615 4248982 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 286028 224687 244 25 0 282661 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1144112

[startup+342.301 s]
/proc/loadavg: 2.29 2.60 2.60 3/365 20624
/proc/meminfo: memFree=21259840/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1144112 CPUtime=342.31 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 354886 0 0 0 34164 67 0 0 25 0 1 0 590664290 1171570688 241393 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 286028 241393 244 25 0 282661 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1144112

[startup+402.301 s]
/proc/loadavg: 1.62 2.36 2.52 2/359 20642
/proc/meminfo: memFree=21397736/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1144112 CPUtime=402.31 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 367484 0 0 0 40160 71 0 0 25 0 1 0 590664290 1171570688 253912 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 286028 253912 244 25 0 282661 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1144112

[startup+462.3 s]
/proc/loadavg: 1.22 2.11 2.42 2/359 20644
/proc/meminfo: memFree=21328012/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1144112 CPUtime=462.3 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 384988 0 0 0 46154 76 0 0 25 0 1 0 590664290 1171570688 271328 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 286028 271328 244 25 0 282661 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1144112

[startup+522.301 s]
/proc/loadavg: 1.08 1.91 2.33 2/359 20645
/proc/meminfo: memFree=21271932/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1493360 CPUtime=522.31 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 399188 0 0 0 52150 81 0 0 25 0 1 0 590664290 1529200640 285450 33554432000 4194304 4293939 140736003582480 18446744073709551615 4251613 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 373340 285450 244 25 0 369973 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1493360

[startup+582.301 s]
/proc/loadavg: 1.03 1.74 2.24 2/359 20647
/proc/meminfo: memFree=21206528/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1493360 CPUtime=582.31 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 415803 0 0 0 58145 86 0 0 25 0 1 0 590664290 1529200640 301975 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255937 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 373340 301975 244 25 0 369973 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1493360

[startup+642.3 s]
/proc/loadavg: 1.01 1.60 2.16 2/359 20649
/proc/meminfo: memFree=21120424/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1493360 CPUtime=642.33 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 436976 0 0 0 64141 92 0 0 25 0 1 0 590664290 1529200640 323062 33554432000 4194304 4293939 140736003582480 18446744073709551615 4251613 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 373340 323062 244 25 0 369973 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 1493360

[startup+702.301 s]
/proc/loadavg: 1.00 1.49 2.08 2/359 20650
/proc/meminfo: memFree=21054288/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1493360 CPUtime=702.32 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 453589 0 0 0 70135 97 0 0 25 0 1 0 590664290 1529200640 339610 33554432000 4194304 4293939 140736003582480 18446744073709551615 4248982 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 373340 339610 244 25 0 369973 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1493360

[startup+762.314 s]
/proc/loadavg: 1.10 1.43 2.02 2/359 20652
/proc/meminfo: memFree=20979972/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=1493360 CPUtime=762.34 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 472162 0 0 0 76130 104 0 0 25 0 1 0 590664290 1529200640 358122 33554432000 4194304 4293939 140736003582480 18446744073709551615 4248921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 373340 358122 244 25 0 369973 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 1493360

[startup+822.3 s]
/proc/loadavg: 1.08 1.36 1.96 2/359 20653
/proc/meminfo: memFree=20900428/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=822.32 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 492377 0 0 0 82123 109 0 0 25 0 1 0 590664290 2110349312 378284 33554432000 4194304 4293939 140736003582480 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 378284 244 25 0 511855 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 2060888

[startup+882.301 s]
/proc/loadavg: 1.03 1.29 1.90 2/359 20655
/proc/meminfo: memFree=20827840/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=882.32 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 510308 0 0 0 88116 116 0 0 25 0 1 0 590664290 2110349312 396150 33554432000 4194304 4293939 140736003582480 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 396150 244 25 0 511855 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2060888

[startup+942.301 s]
/proc/loadavg: 1.01 1.24 1.84 2/359 20656
/proc/meminfo: memFree=20784024/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=942.32 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 521464 0 0 0 94111 121 0 0 25 0 1 0 590664290 2110349312 407252 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 407252 244 25 0 511855 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2060888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.19 1.79 2/359 20658
/proc/meminfo: memFree=20739084/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1002.33 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 532683 0 0 0 100106 127 0 0 25 0 1 0 590664290 2110349312 418431 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 418431 244 25 0 511855 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 2060888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.15 1.73 2/359 20663
/proc/meminfo: memFree=20698352/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1062.33 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 542800 0 0 0 106102 131 0 0 25 0 1 0 590664290 2110349312 428505 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 428505 244 25 0 511855 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 2060888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.12 1.68 2/359 20664
/proc/meminfo: memFree=20653924/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1122.33 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 553841 0 0 0 112097 136 0 0 25 0 1 0 590664290 2110349312 439500 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 439500 244 25 0 511855 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 2060888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.64 2/359 20666
/proc/meminfo: memFree=20847572/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1182.34 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 823597 0 0 0 118063 171 0 0 25 0 1 0 590664290 2110349312 391602 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 391602 244 25 0 511855 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 2060888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.08 1.60 2/359 20667
/proc/meminfo: memFree=20801396/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1242.34 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 834688 0 0 0 124058 176 0 0 25 0 1 0 590664290 2110349312 402654 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 402654 244 25 0 511855 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 2060888

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

[startup+1242.6 s]
/proc/loadavg: 1.00 1.08 1.60 2/359 20667
/proc/meminfo: memFree=20801396/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1242.64 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 834693 0 0 0 124088 176 0 0 25 0 1 0 590664290 2110349312 402659 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 402659 244 25 0 511855 0
Current children cumulated CPU time (s) 1242.64
Current children cumulated vsize (KiB) 2060888

[startup+1249 s]
/proc/loadavg: 1.00 1.08 1.59 2/359 20668
/proc/meminfo: memFree=20799284/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1249.04 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 835257 0 0 0 124728 176 0 0 25 0 1 0 590664290 2110349312 403218 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 403218 244 25 0 511855 0
Current children cumulated CPU time (s) 1249.04
Current children cumulated vsize (KiB) 2060888

[startup+1255.4 s]
/proc/loadavg: 1.00 1.07 1.59 2/359 20668
/proc/meminfo: memFree=20795920/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1255.43 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 836037 0 0 0 125367 176 0 0 25 0 1 0 590664290 2110349312 403994 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255922 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 403994 244 25 0 511855 0
Current children cumulated CPU time (s) 1255.43
Current children cumulated vsize (KiB) 2060888

[startup+1257 s]
/proc/loadavg: 1.00 1.07 1.59 2/359 20668
/proc/meminfo: memFree=20795920/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1257.03 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 836074 0 0 0 125527 176 0 0 25 0 1 0 590664290 2110349312 404028 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255618 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 404028 244 25 0 511855 0
Current children cumulated CPU time (s) 1257.03
Current children cumulated vsize (KiB) 2060888

[startup+1257.8 s]
/proc/loadavg: 1.00 1.07 1.59 2/359 20668
/proc/meminfo: memFree=20796040/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1257.84 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 836113 0 0 0 125608 176 0 0 25 0 1 0 590664290 2110349312 404067 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 404067 244 25 0 511855 0
Current children cumulated CPU time (s) 1257.84
Current children cumulated vsize (KiB) 2060888

[startup+1258.6 s]
/proc/loadavg: 1.00 1.07 1.59 2/359 20668
/proc/meminfo: memFree=20795916/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=2060888 CPUtime=1258.63 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202496 836118 0 0 0 125687 176 0 0 25 0 1 0 590664290 2110349312 404072 33554432000 4194304 4293939 140736003582480 18446744073709551615 4255937 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20579/statm: 515222 404072 244 25 0 511855 0
Current children cumulated CPU time (s) 1258.63
Current children cumulated vsize (KiB) 2060888

[startup+1258.8 s]
/proc/loadavg: 1.00 1.07 1.59 2/359 20668
/proc/meminfo: memFree=20795916/32951124 swapFree=66341944/67111528
[pid=20579] ppid=20577 vsize=0 CPUtime=1258.84 cores=5,7
/proc/20579/stat : 20579 (ebminisat_relea) R 20577 20579 19655 0 -1 4202500 836148 0 0 0 125705 179 0 0 25 0 1 0 590664290 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 5 0 0 0
/proc/20579/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1258.84
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1258.84
CPU time (s): 1258.89
CPU user time (s): 1257.06
CPU system time (s): 1.83472
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 3536464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1257.06
system time used= 1.83472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 836148
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= 649

runsolver used 4.09338 second user time and 10.7594 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-10 01:08:07
IDJOB=3349142
IDBENCH=88158
IDSOLVER=1812
FILE ID=node141/3349142-1304982484
RUNJOBID= node141-1304982443-20435
PBS_JOBID= 13285672
Free space on /tmp= 49068 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349142-1304982484/watcher-3349142-1304982484 -o /tmp/evaluation-result-3349142-1304982484/solver-3349142-1304982484 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349142-1304982484.cnf  -verb=0

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=28856522

node141.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5362.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22167000 kB
Buffers:        153244 kB
Cached:        4945620 kB
SwapCached:      22608 kB
Active:        2991572 kB
Inactive:      7569340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22167000 kB
SwapTotal:    67111528 kB
SwapFree:     66341944 kB
Dirty:          225676 kB
Writeback:           0 kB
AnonPages:     5444464 kB
Mapped:          19860 kB
Slab:           121044 kB
PageTables:      39020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 86576512 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= 49084 MiB
End job on node141 at 2011-05-10 01:29:06