Trace number 3293530

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
PicoSAT 941? (TO) 1300.07 1300.04

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


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3293530-1303791448/watcher-3293530-1303791448 -o /tmp/evaluation-result-3293530-1303791448/solver-3293530-1303791448 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3293530-1303791448.cnf 

running on 2 cores: 0,2

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: 2.65 2.80 3.03 5/189 16017
/proc/meminfo: memFree=20567472/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=34112 CPUtime=0 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 1926 0 0 0 0 0 0 0 22 0 1 0 490744642 34930688 1872 33554432000 134512640 134603332 4289055664 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 8656 1872 89 23 0 8282 0

[startup+0.0368671 s]
/proc/loadavg: 2.65 2.80 3.03 5/189 16017
/proc/meminfo: memFree=20567472/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=38620 CPUtime=0.02 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 8983 0 0 0 2 0 0 0 22 0 1 0 490744642 39546880 8929 33554432000 134512640 134603332 4289055664 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 9655 8930 90 23 0 9281 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38620

[startup+0.100914 s]
/proc/loadavg: 2.65 2.80 3.03 5/189 16017
/proc/meminfo: memFree=20567472/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=44928 CPUtime=0.09 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 10509 0 0 0 8 1 0 0 22 0 1 0 490744642 46006272 10455 33554432000 134512640 134603332 4289055664 18446744073709551615 3327484 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 11232 10456 90 23 0 10858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44928

[startup+0.300883 s]
/proc/loadavg: 2.65 2.80 3.03 5/189 16017
/proc/meminfo: memFree=20567472/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=64500 CPUtime=0.29 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 15089 0 0 0 27 2 0 0 23 0 1 0 490744642 66048000 15035 33554432000 134512640 134603332 4289055664 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 16125 15036 90 23 0 15751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64500

[startup+0.700807 s]
/proc/loadavg: 2.65 2.80 3.03 5/189 16017
/proc/meminfo: memFree=20567472/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=100144 CPUtime=0.69 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 23890 0 0 0 66 3 0 0 25 0 1 0 490744642 102547456 23836 33554432000 134512640 134603332 4289055664 18446744073709551615 3327484 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 25036 23837 90 23 0 24662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100144

[startup+1.50067 s]
/proc/loadavg: 2.65 2.80 3.03 5/190 16018
/proc/meminfo: memFree=20443596/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=168528 CPUtime=1.49 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 40641 0 0 0 142 7 0 0 25 0 1 0 490744642 172572672 40587 33554432000 134512640 134603332 4289055664 18446744073709551615 3327484 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 42132 40588 90 23 0 41758 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 168528

[startup+3.10032 s]
/proc/loadavg: 2.65 2.80 3.03 5/190 16018
/proc/meminfo: memFree=20348972/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=306748 CPUtime=3.09 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 74572 0 0 0 293 16 0 0 25 0 1 0 490744642 314109952 74518 33554432000 134512640 134603332 4289055664 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 76687 74519 90 23 0 76313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 306748

[startup+6.30075 s]
/proc/loadavg: 2.76 2.82 3.04 5/190 16018
/proc/meminfo: memFree=20137180/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=445488 CPUtime=6.29 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 103944 0 0 0 607 22 0 0 25 0 1 0 490744642 456179712 103890 33554432000 134512640 134603332 4289055664 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 111372 103890 98 23 0 110998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 445488

[startup+12.7007 s]
/proc/loadavg: 2.86 2.84 3.04 5/190 16019
/proc/meminfo: memFree=20129016/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=449072 CPUtime=12.69 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 104503 0 0 0 1247 22 0 0 25 0 1 0 490744642 459849728 104449 33554432000 134512640 134603332 4289055664 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 112268 104449 98 23 0 111894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 449072

[startup+25.5004 s]
/proc/loadavg: 3.11 2.90 3.06 5/190 16019
/proc/meminfo: memFree=20103588/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=449204 CPUtime=25.49 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 104525 0 0 0 2527 22 0 0 25 0 1 0 490744642 459984896 104471 33554432000 134512640 134603332 4289055664 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 112301 104471 98 23 0 111927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 449204

[startup+51.1008 s]
/proc/loadavg: 3.41 2.98 3.08 5/190 16020
/proc/meminfo: memFree=20054764/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=450524 CPUtime=51.09 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 104850 0 0 0 5086 23 0 0 25 0 1 0 490744642 461336576 104796 33554432000 134512640 134603332 4289055664 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 112631 104796 98 23 0 112257 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 450524

[startup+102.307 s]
/proc/loadavg: 3.74 3.14 3.13 5/190 16021
/proc/meminfo: memFree=19951152/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=452504 CPUtime=102.29 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 105367 0 0 0 10206 23 0 0 25 0 1 0 490744642 463364096 105313 33554432000 134512640 134603332 4289055664 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 113126 105313 98 23 0 112752 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 452504

[startup+162.301 s]
/proc/loadavg: 3.90 3.29 3.18 5/190 16050
/proc/meminfo: memFree=19467056/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=454772 CPUtime=162.3 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 105929 0 0 0 16206 24 0 0 25 0 1 0 490744642 465686528 105875 33554432000 134512640 134603332 4289055664 18446744073709551615 134565673 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 113693 105875 98 23 0 113319 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 454772

[startup+222.3 s]
/proc/loadavg: 4.03 3.45 3.24 5/190 16051
/proc/meminfo: memFree=19408220/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=459260 CPUtime=222.3 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 107042 0 0 0 22206 24 0 0 25 0 1 0 490744642 470282240 106988 33554432000 134512640 134603332 4289055664 18446744073709551615 134527292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 114815 106988 98 23 0 114441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 459260

[startup+282.301 s]
/proc/loadavg: 4.05 3.56 3.29 5/190 16053
/proc/meminfo: memFree=19318920/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=463744 CPUtime=282.3 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 108146 0 0 0 28205 25 0 0 25 0 1 0 490744642 474873856 108092 33554432000 134512640 134603332 4289055664 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 115936 108092 98 23 0 115562 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 463744

[startup+342.301 s]
/proc/loadavg: 4.07 3.65 3.33 5/190 16055
/proc/meminfo: memFree=19298320/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=471664 CPUtime=342.3 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 110128 0 0 0 34205 25 0 0 25 0 1 0 490744642 482983936 110074 33554432000 134512640 134603332 4289055664 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 117916 110074 98 23 0 117542 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 471664

[startup+402.3 s]
/proc/loadavg: 3.57 3.60 3.34 4/184 16073
/proc/meminfo: memFree=19461584/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=476152 CPUtime=402.3 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 111259 0 0 0 40204 26 0 0 25 0 1 0 490744642 487579648 111205 33554432000 134512640 134603332 4289055664 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 119038 111205 98 23 0 118664 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 476152

[startup+462.301 s]
/proc/loadavg: 3.21 3.49 3.31 4/184 16075
/proc/meminfo: memFree=19454972/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=481292 CPUtime=462.3 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 112487 0 0 0 46204 26 0 0 25 0 1 0 490744642 492843008 112433 33554432000 134512640 134603332 4289055664 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 120323 112433 98 23 0 119949 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 481292

[startup+522.301 s]
/proc/loadavg: 3.07 3.40 3.29 4/184 16076
/proc/meminfo: memFree=19401144/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=488156 CPUtime=522.3 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 114207 0 0 0 52203 27 0 0 25 0 1 0 490744642 499871744 114153 33554432000 134512640 134603332 4289055664 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 122039 114153 98 23 0 121665 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 488156

[startup+582.3 s]
/proc/loadavg: 3.03 3.32 3.27 4/184 16078
/proc/meminfo: memFree=19364148/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=504524 CPUtime=582.3 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 118323 0 0 0 58202 28 0 0 25 0 1 0 490744642 516632576 118269 33554432000 134512640 134603332 4289055664 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 126131 118269 98 23 0 125757 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 504524

[startup+642.301 s]
/proc/loadavg: 3.01 3.26 3.25 4/184 16080
/proc/meminfo: memFree=19353812/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=507956 CPUtime=642.32 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 119208 0 0 0 64202 30 0 0 25 0 1 0 490744642 520146944 119154 33554432000 134512640 134603332 4289055664 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 126989 119154 98 23 0 126615 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 507956

[startup+702.301 s]
/proc/loadavg: 3.00 3.21 3.23 4/184 16081
/proc/meminfo: memFree=19331080/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=520768 CPUtime=702.31 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 122422 0 0 0 70200 31 0 0 25 0 1 0 490744642 533266432 122367 33554432000 134512640 134603332 4289055664 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 130192 122367 98 23 0 129818 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 520768

[startup+762.306 s]
/proc/loadavg: 3.00 3.17 3.22 4/184 16083
/proc/meminfo: memFree=19307720/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=527336 CPUtime=762.31 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 123961 0 0 0 76200 31 0 0 25 0 1 0 490744642 539992064 123906 33554432000 134512640 134603332 4289055664 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 131834 123906 98 23 0 131460 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 527336

[startup+822.301 s]
/proc/loadavg: 3.06 3.15 3.20 4/184 16084
/proc/meminfo: memFree=19245836/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=527336 CPUtime=822.31 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 123983 0 0 0 82200 31 0 0 25 0 1 0 490744642 539992064 123928 33554432000 134512640 134603332 4289055664 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 131834 123928 98 23 0 131460 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 527336

[startup+882.301 s]
/proc/loadavg: 3.02 3.12 3.19 4/184 16086
/proc/meminfo: memFree=19221860/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=539220 CPUtime=882.32 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 126973 0 0 0 88199 33 0 0 25 0 1 0 490744642 552161280 126917 33554432000 134512640 134603332 4289055664 18446744073709551615 134565411 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 134805 126917 98 23 0 134431 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 539220

[startup+942.3 s]
/proc/loadavg: 3.05 3.11 3.18 4/184 16087
/proc/meminfo: memFree=19191344/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=548196 CPUtime=942.32 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 129223 0 0 0 94198 34 0 0 25 0 1 0 490744642 561352704 129167 33554432000 134512640 134603332 4289055664 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 137049 129167 98 23 0 136675 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 548196

[startup+1002.3 s]
/proc/loadavg: 3.02 3.09 3.16 4/184 16089
/proc/meminfo: memFree=19170716/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=558492 CPUtime=1002.31 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 131798 0 0 0 100197 34 0 0 25 0 1 0 490744642 571895808 131742 33554432000 134512640 134603332 4289055664 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 139623 131742 98 23 0 139249 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 558492

[startup+1062.3 s]
/proc/loadavg: 3.00 3.07 3.15 4/184 16091
/proc/meminfo: memFree=19146248/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=571036 CPUtime=1062.31 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 134963 0 0 0 106196 35 0 0 25 0 1 0 490744642 584740864 134907 33554432000 134512640 134603332 4289055664 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 142759 134907 98 23 0 142385 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 571036

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.14 4/184 16092
/proc/meminfo: memFree=19075044/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=586296 CPUtime=1122.32 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 138790 0 0 0 112196 36 0 0 25 0 1 0 490744642 600367104 138730 33554432000 134512640 134603332 4289055664 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 146574 138730 98 23 0 146200 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 586296

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.13 4/184 16094
/proc/meminfo: memFree=18995928/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=612380 CPUtime=1182.32 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 145335 0 0 0 118194 38 0 0 25 0 1 0 490744642 627077120 145272 33554432000 134512640 134603332 4289055664 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 153095 145272 98 23 0 152721 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 612380

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.12 4/184 16096
/proc/meminfo: memFree=18970004/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=616868 CPUtime=1242.32 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 146452 0 0 0 124194 38 0 0 25 0 1 0 490744642 631672832 146389 33554432000 134512640 134603332 4289055664 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 154217 146389 98 23 0 153843 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 616868



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.56 2.91 3.07 3/178 16115
/proc/meminfo: memFree=19345108/32950904 swapFree=67082284/67111528
[pid=16017] ppid=16015 vsize=623964 CPUtime=1300.03 cores=0,2
/proc/16017/stat : 16017 (picosat) R 16015 16017 13829 0 -1 4202496 147996 0 0 0 129964 39 0 0 25 0 1 0 490744642 638939136 147933 33554432000 134512640 134603332 4289055664 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16017/statm: 155991 147933 98 23 0 155617 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 623964

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.64
CPU system time (s): 0.423935
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 623964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.64
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147996
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= 1557

runsolver used 2.25366 second user time and 4.84726 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-26 06:17:29
IDJOB=3293530
IDBENCH=88158
IDSOLVER=1604
FILE ID=node121/3293530-1303791448
RUNJOBID= node121-1303791415-15870
PBS_JOBID= 13157234
Free space on /tmp= 72572 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293530-1303791448/watcher-3293530-1303791448 -o /tmp/evaluation-result-3293530-1303791448/solver-3293530-1303791448 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3293530-1303791448.cnf

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=830167126

node121.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		: 2666.817
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20567628 kB
Buffers:       2152900 kB
Cached:        9563024 kB
SwapCached:       2776 kB
Active:        8654000 kB
Inactive:      3214044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20567628 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:          245412 kB
Writeback:           0 kB
AnonPages:      149804 kB
Mapped:          14700 kB
Slab:           451036 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   363500 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= 72400 MiB
End job on node121 at 2011-04-26 06:39:11