Trace number 3310096

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
Lingeling 587UNSAT 2200.85 2200.82

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_11_ooo.cnf
MD5SUMf603f11fbfe855df381282b7bce010ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2200.85
Satisfiable
(Un)Satisfiability was proved
Number of variables88289
Number of clauses4187694
Sum of the clauses size12410354
Maximum clause length341
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23770000
Number of clauses of size 3347602
Number of clauses of size 41622
Number of clauses of size 51351
Number of clauses of size over 567118

Solver Data 

2200.73/2200.79	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: 935)

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-3310096-1304002397/watcher-3310096-1304002397 -o /tmp/evaluation-result-3310096-1304002397/solver-3310096-1304002397 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3310096-1304002397.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 1.90 1.98 1.99 2/172 15553
/proc/meminfo: memFree=11529364/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=7108 CPUtime=0 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 358 0 0 0 0 0 0 0 21 0 1 0 590470376 7278592 300 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 1777 300 111 53 0 200 0

[startup+0.0126469 s]
/proc/loadavg: 1.90 1.98 1.99 2/172 15553
/proc/meminfo: memFree=11529364/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=7496 CPUtime=0.01 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 456 0 0 0 1 0 0 0 21 0 1 0 590470376 7675904 398 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 1874 398 112 53 0 297 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7496

[startup+0.100631 s]
/proc/loadavg: 1.90 1.98 1.99 2/172 15553
/proc/meminfo: memFree=11529364/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=13260 CPUtime=0.09 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1897 0 0 0 9 0 0 0 21 0 1 0 590470376 13578240 1839 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 3315 1839 112 53 0 1738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13260

[startup+0.300596 s]
/proc/loadavg: 1.90 1.98 1.99 2/172 15553
/proc/meminfo: memFree=11529364/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=29588 CPUtime=0.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 5963 0 0 0 28 1 0 0 22 0 1 0 590470376 30298112 5905 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 7397 5905 112 53 0 5820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29588

[startup+0.70053 s]
/proc/loadavg: 1.90 1.98 1.99 2/172 15553
/proc/meminfo: memFree=11529364/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=52236 CPUtime=0.69 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 11660 0 0 0 67 2 0 0 23 0 1 0 590470376 53489664 11583 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 13059 11583 112 53 0 11482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52236

[startup+1.50039 s]
/proc/loadavg: 1.90 1.98 1.99 3/178 15560
/proc/meminfo: memFree=11432108/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=97864 CPUtime=1.49 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 23117 0 0 0 143 6 0 0 25 0 1 0 590470376 100212736 22990 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 24466 22990 112 53 0 22889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97864

[startup+3.10111 s]
/proc/loadavg: 1.90 1.98 1.99 3/178 15560
/proc/meminfo: memFree=11315292/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=99736 CPUtime=3.09 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 25669 0 0 0 302 7 0 0 25 0 1 0 590470376 102129664 23411 33554432000 4194304 4409164 140737366709440 18446744073709551615 4280216 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 24934 23411 128 53 0 23357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99736

[startup+6.30055 s]
/proc/loadavg: 2.07 2.01 2.00 3/178 15560
/proc/meminfo: memFree=11190252/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=116032 CPUtime=6.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 29746 0 0 0 622 7 0 0 25 0 1 0 590470376 118816768 27488 33554432000 4194304 4409164 140737366709440 18446744073709551615 4269398 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 29008 27488 131 53 0 27431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116032

[startup+12.7004 s]
/proc/loadavg: 2.07 2.01 2.00 3/178 15561
/proc/meminfo: memFree=11099892/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=188948 CPUtime=12.69 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 85989 0 0 0 1256 13 0 0 25 0 1 0 590470376 193482752 45759 33554432000 4194304 4409164 140737366709440 18446744073709551615 4336679 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 47237 45759 136 53 0 45660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188948

[startup+25.5002 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15561
/proc/meminfo: memFree=10925932/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=188948 CPUtime=25.49 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 85994 0 0 0 2533 16 0 0 25 0 1 0 590470376 193482752 45764 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 47237 45764 141 53 0 45660 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 188948

[startup+51.1067 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 15562
/proc/meminfo: memFree=10908888/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=206304 CPUtime=51.1 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 123184 0 0 0 5085 25 0 0 25 0 1 0 590470376 211255296 50103 33554432000 4194304 4409164 140737366709440 18446744073709551615 4271977 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 51576 50103 141 53 0 49999 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 206304

[startup+102.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 15563
/proc/meminfo: memFree=10923140/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=191224 CPUtime=102.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 156034 0 0 0 10192 37 0 0 25 0 1 0 590470376 195813376 46333 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 47806 46333 141 53 0 46229 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 191224

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 15565
/proc/meminfo: memFree=10913316/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=203752 CPUtime=162.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 192003 0 0 0 16170 59 0 0 25 0 1 0 590470376 208642048 49465 33554432000 4194304 4409164 140737366709440 18446744073709551615 4301550 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 50938 49465 141 53 0 49361 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 203752

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 15566
/proc/meminfo: memFree=10899264/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=242944 CPUtime=222.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 243882 0 0 0 22150 79 0 0 25 0 1 0 590470376 248774656 59263 33554432000 4194304 4409164 140737366709440 18446744073709551615 4226157 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 60736 59263 141 53 0 59159 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 242944

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15568
/proc/meminfo: memFree=10917828/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=217132 CPUtime=282.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 283546 0 0 0 28134 95 0 0 25 0 1 0 590470376 222343168 52810 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 54283 52810 141 53 0 52706 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 217132

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15569
/proc/meminfo: memFree=11024672/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=217132 CPUtime=342.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 316383 0 0 0 34111 118 0 0 25 0 1 0 590470376 222343168 52810 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 54283 52810 141 53 0 52706 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 217132

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15571
/proc/meminfo: memFree=10995508/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=232496 CPUtime=402.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 320250 0 0 0 40097 132 0 0 25 0 1 0 590470376 238075904 56651 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 58124 56651 141 53 0 56547 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 232496

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15573
/proc/meminfo: memFree=10988524/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=238212 CPUtime=462.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 354524 0 0 0 46073 156 0 0 25 0 1 0 590470376 243929088 58080 33554432000 4194304 4409164 140737366709440 18446744073709551615 4225780 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 59553 58080 141 53 0 57976 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 238212

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15583
/proc/meminfo: memFree=10965364/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=251708 CPUtime=522.29 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 357904 0 0 0 52055 174 0 0 25 0 1 0 590470376 257748992 61454 33554432000 4194304 4409164 140737366709440 18446744073709551615 4348220 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 62927 61454 141 53 0 61350 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 251708

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15585
/proc/meminfo: memFree=10919200/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=300908 CPUtime=582.3 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 403040 0 0 0 58037 193 0 0 25 0 1 0 590470376 308129792 73754 33554432000 4194304 4409164 140737366709440 18446744073709551615 4359689 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15553/statm: 75227 73754 141 53 0 73650 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 300908

[startup+642.3 s]

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

/proc/meminfo: memFree=11258840/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=475908 CPUtime=1602.31 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 860987 0 0 0 159660 571 0 0 25 0 1 0 590470376 487329792 117536 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358679 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 118977 117536 141 53 0 117400 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 475908

[startup+1662.3 s]
/proc/loadavg: 1.00 1.12 1.50 2/172 15631
/proc/meminfo: memFree=11128988/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=605504 CPUtime=1662.31 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 893397 0 0 0 165622 609 0 0 25 0 1 0 590470376 620036096 149935 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 151376 149935 141 53 0 149799 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 605504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.10 1.47 2/172 15632
/proc/meminfo: memFree=11043400/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=690988 CPUtime=1722.31 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 944407 0 0 0 171600 631 0 0 25 0 1 0 590470376 707571712 171306 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358147 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 172747 171306 141 53 0 171170 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 690988

[startup+1782.3 s]
/proc/loadavg: 1.00 1.08 1.44 2/172 15634
/proc/meminfo: memFree=11043380/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=690988 CPUtime=1782.31 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 944407 0 0 0 177572 659 0 0 25 0 1 0 590470376 707571712 171306 33554432000 4194304 4409164 140737366709440 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 172747 171306 141 53 0 171170 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 690988

[startup+1842.3 s]
/proc/loadavg: 1.06 1.08 1.41 2/172 15635
/proc/meminfo: memFree=10981972/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=751652 CPUtime=1842.31 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 959712 0 0 0 183554 677 0 0 25 0 1 0 590470376 769691648 186472 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358463 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 187913 186472 141 53 0 186336 0
Current children cumulated CPU time (s) 1842.31
Current children cumulated vsize (KiB) 751652

[startup+1902.3 s]
/proc/loadavg: 1.02 1.06 1.38 2/172 15637
/proc/meminfo: memFree=10762472/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=971312 CPUtime=1902.32 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1045830 0 0 0 189520 712 0 0 25 0 1 0 590470376 994623488 241387 33554432000 4194304 4409164 140737366709440 18446744073709551615 4272063 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 242828 241387 141 53 0 241251 0
Current children cumulated CPU time (s) 1902.32
Current children cumulated vsize (KiB) 971312

[startup+1962.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/172 15639
/proc/meminfo: memFree=10724880/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=1008700 CPUtime=1962.31 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1136622 0 0 0 195491 740 0 0 25 0 1 0 590470376 1032908800 250734 33554432000 4194304 4409164 140737366709440 18446744073709551615 4264745 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 252175 250734 141 53 0 250598 0
Current children cumulated CPU time (s) 1962.31
Current children cumulated vsize (KiB) 1008700

[startup+2022.31 s]
/proc/loadavg: 1.00 1.04 1.33 2/172 15640
/proc/meminfo: memFree=10882576/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851476 CPUtime=2022.32 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209929 0 0 0 201472 760 0 0 25 0 1 0 590470376 871911424 211396 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212869 211396 141 53 0 211292 0
Current children cumulated CPU time (s) 2022.32
Current children cumulated vsize (KiB) 851476

[startup+2082.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/172 15642
/proc/meminfo: memFree=10882556/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851476 CPUtime=2082.32 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209929 0 0 0 207456 776 0 0 25 0 1 0 590470376 871911424 211396 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212869 211396 141 53 0 211292 0
Current children cumulated CPU time (s) 2082.32
Current children cumulated vsize (KiB) 851476

[startup+2142.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/172 15643
/proc/meminfo: memFree=10882404/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2142.32 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 213439 793 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 4256842 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2142.32
Current children cumulated vsize (KiB) 851684

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

[startup+2151.9 s]
/proc/loadavg: 1.00 1.02 1.28 2/172 15644
/proc/meminfo: memFree=10882404/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2151.92 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 214397 795 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 4359796 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2151.92
Current children cumulated vsize (KiB) 851684

[startup+2177.5 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 15644
/proc/meminfo: memFree=10882520/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2177.52 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 216951 801 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2177.52
Current children cumulated vsize (KiB) 851684

[startup+2190.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 15645
/proc/meminfo: memFree=10882520/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2190.32 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 218228 804 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358487 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2190.32
Current children cumulated vsize (KiB) 851684

[startup+2196.7 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 15645
/proc/meminfo: memFree=10882520/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2196.72 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 218865 807 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735203223 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2196.72
Current children cumulated vsize (KiB) 851684

[startup+2198.31 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 15645
/proc/meminfo: memFree=10882520/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2198.33 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 219025 808 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2198.33
Current children cumulated vsize (KiB) 851684

[startup+2199.9 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 15645
/proc/meminfo: memFree=10882520/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2199.92 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 219184 808 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 4230576 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2199.92
Current children cumulated vsize (KiB) 851684

[startup+2200.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 15645
/proc/meminfo: memFree=10882520/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2200.32 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 219224 808 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2200.32
Current children cumulated vsize (KiB) 851684

[startup+2200.7 s]
/proc/loadavg: 1.00 1.01 1.26 2/172 15645
/proc/meminfo: memFree=10882520/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=851684 CPUtime=2200.73 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209985 0 0 0 219264 809 0 0 25 0 1 0 590470376 872124416 211448 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735203223 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15553/statm: 212921 211448 141 53 0 211344 0
Current children cumulated CPU time (s) 2200.73
Current children cumulated vsize (KiB) 851684

[startup+2200.8 s]
/proc/loadavg: 1.00 1.01 1.26 2/172 15645
/proc/meminfo: memFree=10882520/32951124 swapFree=67102140/67111528
[pid=15553] ppid=15551 vsize=619980 CPUtime=2200.82 cores=1,3,5,7
/proc/15553/stat : 15553 (lingeling) R 15551 15553 14851 0 -1 4202496 1209987 0 0 0 219272 810 0 0 25 0 1 0 590470376 634859520 146387 33554432000 4194304 4409164 140737366709440 18446744073709551615 216735221895 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15553/statm: 154995 145995 142 53 0 153418 0
Current children cumulated CPU time (s) 2200.82
Current children cumulated vsize (KiB) 619980

Child status: 20
Real time (s): 2200.82
CPU time (s): 2200.85
CPU user time (s): 2192.73
CPU system time (s): 8.12377
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1008704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2192.73
system time used= 8.12377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1209988
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= 5
involuntary context switches= 18503

runsolver used 2.87156 second user time and 7.70583 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-28 16:53:17
IDJOB=3310096
IDBENCH=88163
IDSOLVER=1693
FILE ID=node119/3310096-1304002397
RUNJOBID= node119-1304002397-15542
PBS_JOBID= 13168754
Free space on /tmp= 71548 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_11_ooo.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3310096-1304002397/watcher-3310096-1304002397 -o /tmp/evaluation-result-3310096-1304002397/solver-3310096-1304002397 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3310096-1304002397.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f603f11fbfe855df381282b7bce010ea
RANDOM SEED=1921567658

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11529520 kB
Buffers:       2240380 kB
Cached:       18530312 kB
SwapCached:       5504 kB
Active:        9539560 kB
Inactive:     11292548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11529520 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:          274848 kB
Writeback:           0 kB
AnonPages:       58312 kB
Mapped:          14344 kB
Slab:           526504 kB
PageTables:       4356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186036 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= 71736 MiB
End job on node119 at 2011-04-28 17:29:58