Trace number 3422644

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: contrasat 2011-03-02? (TO) 5000.09 4999.96

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark323.644
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

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: 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-3422644-1306690160/watcher-3422644-1306690160 -o /tmp/evaluation-result-3422644-1306690160/solver-3422644-1306690160 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422644-1306690160.cnf 

running on 4 cores: 0,2,4,6

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: 1.95 1.79 1.79 3/526 31306
/proc/meminfo: memFree=12912288/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=21700 CPUtime=0.01 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 1748 0 0 0 1 0 0 0 23 0 1 0 761432152 22220800 1498 33554432000 4194304 4298156 140735980979968 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 5425 1499 216 26 0 2057 0

[startup+0.0912401 s]
/proc/loadavg: 1.95 1.79 1.79 3/526 31306
/proc/meminfo: memFree=12912288/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=40032 CPUtime=0.08 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 7190 0 0 0 8 0 0 0 23 0 1 0 761432152 40992768 5728 33554432000 4194304 4298156 140735980979968 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 10008 5729 216 26 0 6640 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 40032

[startup+0.101233 s]
/proc/loadavg: 1.95 1.79 1.79 3/526 31306
/proc/meminfo: memFree=12912288/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=41456 CPUtime=0.09 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 8165 0 0 0 9 0 0 0 23 0 1 0 761432152 42450944 6322 33554432000 4194304 4298156 140735980979968 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 10364 6324 216 26 0 6996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41456

[startup+0.301201 s]
/proc/loadavg: 1.95 1.79 1.79 3/526 31306
/proc/meminfo: memFree=12912288/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=89108 CPUtime=0.29 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 22267 0 0 0 26 3 0 0 24 0 1 0 761432152 91246592 17344 33554432000 4194304 4298156 140735980979968 18446744073709551615 4260215 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 22277 17346 216 26 0 18909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89108

[startup+0.70113 s]
/proc/loadavg: 1.95 1.79 1.79 3/526 31306
/proc/meminfo: memFree=12912288/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=197188 CPUtime=0.69 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 50713 0 0 0 62 7 0 0 25 0 1 0 761432152 201920512 39523 33554432000 4194304 4298156 140735980979968 18446744073709551615 4284045 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 49297 39524 216 26 0 45929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 197188

[startup+1.50098 s]
/proc/loadavg: 1.95 1.79 1.79 3/527 31307
/proc/meminfo: memFree=12686356/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=352320 CPUtime=1.49 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 105920 0 0 0 135 14 0 0 25 0 1 0 761432152 360775680 82002 33554432000 4194304 4298156 140735980979968 18446744073709551615 4284417 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 88080 82003 216 26 0 84712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 352320

[startup+3.1007 s]
/proc/loadavg: 1.96 1.80 1.79 3/527 31307
/proc/meminfo: memFree=12505316/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=490252 CPUtime=3.09 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 133150 0 0 0 290 19 0 0 25 0 1 0 761432152 502018048 101217 33554432000 4194304 4298156 140735980979968 18446744073709551615 4227860 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 122563 101217 222 26 0 119195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 490252

[startup+6.30112 s]
/proc/loadavg: 1.96 1.80 1.79 3/527 31307
/proc/meminfo: memFree=12474652/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=490252 CPUtime=6.29 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 133150 0 0 0 610 19 0 0 25 0 1 0 761432152 502018048 101217 33554432000 4194304 4298156 140735980979968 18446744073709551615 4227856 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 122563 101217 222 26 0 119195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 490252

[startup+12.701 s]
/proc/loadavg: 1.96 1.80 1.79 3/527 31307
/proc/meminfo: memFree=12468964/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=490252 CPUtime=12.69 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 133150 0 0 0 1250 19 0 0 25 0 1 0 761432152 502018048 101217 33554432000 4194304 4298156 140735980979968 18446744073709551615 4227888 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 122563 101217 222 26 0 119195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 490252

[startup+25.5007 s]
/proc/loadavg: 1.97 1.81 1.79 3/527 31308
/proc/meminfo: memFree=12465888/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=493208 CPUtime=25.49 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 134753 0 0 0 2529 20 0 0 25 0 1 0 761432152 505044992 102661 33554432000 4194304 4298156 140735980979968 18446744073709551615 4227892 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 123302 102661 222 26 0 119934 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 493208

[startup+51.1011 s]
/proc/loadavg: 1.98 1.82 1.80 3/527 31308
/proc/meminfo: memFree=12507064/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=462512 CPUtime=51.09 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 187869 0 0 0 5082 27 0 0 25 0 1 0 761432152 473612288 92891 33554432000 4194304 4298156 140735980979968 18446744073709551615 4253621 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 115628 92891 242 26 0 112260 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 462512

[startup+102.32 s]
/proc/loadavg: 1.99 1.85 1.81 3/527 31310
/proc/meminfo: memFree=12537732/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=462512 CPUtime=102.31 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 472466 0 0 0 10170 61 0 0 25 0 1 0 761432152 473612288 93155 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 115628 93155 242 26 0 112260 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 462512

[startup+162.301 s]
/proc/loadavg: 1.99 1.87 1.82 3/527 31311
/proc/meminfo: memFree=12490456/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=462512 CPUtime=162.29 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 827919 0 0 0 16126 103 0 0 25 0 1 0 761432152 473612288 97075 33554432000 4194304 4298156 140735980979968 18446744073709551615 4261516 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 115628 97075 242 26 0 112260 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 462512

[startup+222.3 s]
/proc/loadavg: 1.99 1.89 1.83 3/527 31313
/proc/meminfo: memFree=12503552/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=462512 CPUtime=222.3 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 1180792 0 0 0 22085 145 0 0 25 0 1 0 761432152 473612288 92014 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256242 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 115628 92014 242 26 0 112260 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 462512

[startup+282.301 s]
/proc/loadavg: 1.99 1.91 1.83 3/527 31314
/proc/meminfo: memFree=12507348/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=462512 CPUtime=282.29 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 1538983 0 0 0 28042 187 0 0 25 0 1 0 761432152 473612288 92695 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256941 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 115628 92695 242 26 0 112260 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 462512

[startup+342.301 s]
/proc/loadavg: 1.99 1.92 1.84 3/527 31316
/proc/meminfo: memFree=12483496/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=462512 CPUtime=342.29 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 1783826 0 0 0 34014 215 0 0 25 0 1 0 761432152 473612288 96258 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256968 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 115628 96258 242 26 0 112260 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 462512

[startup+402.301 s]
/proc/loadavg: 2.19 2.00 1.86 3/527 31318
/proc/meminfo: memFree=12494600/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=462512 CPUtime=402.3 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 2093128 0 0 0 39975 255 0 0 25 0 1 0 761432152 473612288 95720 33554432000 4194304 4298156 140735980979968 18446744073709551615 4251830 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 115628 95720 242 26 0 112260 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 462512

[startup+462.301 s]
/proc/loadavg: 2.14 2.02 1.88 3/527 31319
/proc/meminfo: memFree=12138676/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=809696 CPUtime=462.3 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 2686661 0 0 0 45908 322 0 0 25 0 1 0 761432152 829128704 184229 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 202424 184229 242 26 0 199056 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 809696

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 1.89 3/527 31321
/proc/meminfo: memFree=11286740/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=809696 CPUtime=522.3 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 3720473 0 0 0 51795 435 0 0 25 0 1 0 761432152 829128704 192096 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256614 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 202424 192096 242 26 0 199056 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 809696

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 1.89 3/527 31322
/proc/meminfo: memFree=11960620/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1158944 CPUtime=582.31 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 4607842 0 0 0 57696 535 0 0 25 0 1 0 761432152 1186758656 227940 33554432000 4194304 4298156 140735980979968 18446744073709551615 4261516 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 289736 227940 242 26 0 286368 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1158944

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 31427
/proc/meminfo: memFree=12003900/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1168956 CPUtime=4062.42 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 23877353 0 0 0 403368 2874 0 0 25 0 1 0 761432152 1197010944 204074 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 292239 204074 242 26 0 288871 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1168956

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 31429
/proc/meminfo: memFree=12063732/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=819708 CPUtime=4122.41 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 24175548 0 0 0 409327 2914 0 0 25 0 1 0 761432152 839380992 192643 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 204927 192643 242 26 0 201559 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 819708

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 31430
/proc/meminfo: memFree=12068880/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=820132 CPUtime=4182.4 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 24577305 0 0 0 415273 2967 0 0 25 0 1 0 761432152 839815168 187761 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256344 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 205033 187761 242 26 0 201665 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 820132

[startup+4242.3 s]
/proc/loadavg: 2.27 2.07 2.02 3/527 31432
/proc/meminfo: memFree=12023684/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1170448 CPUtime=4242.41 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 24923748 0 0 0 421228 3013 0 0 25 0 1 0 761432152 1198538752 201241 33554432000 4194304 4298156 140735980979968 18446744073709551615 4251925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 292612 201241 242 26 0 289244 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 1170448

[startup+4302.3 s]
/proc/loadavg: 2.22 2.08 2.02 3/527 31434
/proc/meminfo: memFree=11920228/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1170448 CPUtime=4302.41 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 25279162 0 0 0 427185 3056 0 0 25 0 1 0 761432152 1198538752 227117 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 292612 227117 242 26 0 289244 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 1170448

[startup+4362.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/527 31435
/proc/meminfo: memFree=11208768/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1737976 CPUtime=4362.41 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 25712955 0 0 0 433136 3105 0 0 25 0 1 0 761432152 1779687424 408604 33554432000 4194304 4298156 140735980979968 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 434494 408604 242 26 0 431126 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 1737976

[startup+4422.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/527 31437
/proc/meminfo: memFree=11502712/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1737976 CPUtime=4422.41 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 26413101 0 0 0 439057 3184 0 0 25 0 1 0 761432152 1779687424 331004 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 434494 331004 242 26 0 431126 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 1737976

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/527 31438
/proc/meminfo: memFree=11481816/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1737976 CPUtime=4482.41 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 26818485 0 0 0 445008 3233 0 0 25 0 1 0 761432152 1779687424 336722 33554432000 4194304 4298156 140735980979968 18446744073709551615 4263082 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 434494 336722 242 26 0 431126 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 1737976

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 31440
/proc/meminfo: memFree=12015212/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1170448 CPUtime=4542.42 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 27218847 0 0 0 450959 3283 0 0 25 0 1 0 761432152 1198538752 202356 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 292612 202356 242 26 0 289244 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 1170448

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 31442
/proc/meminfo: memFree=11417612/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1738404 CPUtime=4602.44 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 27640305 0 0 0 456912 3332 0 0 25 0 1 0 761432152 1780125696 351547 33554432000 4194304 4298156 140735980979968 18446744073709551615 4261504 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 434601 351547 242 26 0 431233 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1738404

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 31443
/proc/meminfo: memFree=11673644/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1738404 CPUtime=4662.42 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 28264202 0 0 0 462837 3405 0 0 25 0 1 0 761432152 1780125696 289464 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 434601 289464 242 26 0 431233 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 1738404

[startup+4722.32 s]
/proc/loadavg: 1.51 1.89 1.96 2/521 31463
/proc/meminfo: memFree=11665552/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1738828 CPUtime=4722.44 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 28638775 0 0 0 468796 3448 0 0 25 0 1 0 761432152 1780559872 329384 33554432000 4194304 4298156 140735980979968 18446744073709551615 4251925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 434707 329384 242 26 0 431339 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 1738828

[startup+4782.3 s]
/proc/loadavg: 1.19 1.72 1.89 2/521 31464
/proc/meminfo: memFree=11947732/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1171300 CPUtime=4782.42 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 29180315 0 0 0 474729 3513 0 0 25 0 1 0 761432152 1199411200 261589 33554432000 4194304 4298156 140735980979968 18446744073709551615 4252211 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 292825 261589 242 26 0 289457 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 1171300

[startup+4842.3 s]
/proc/loadavg: 1.14 1.62 1.85 2/521 31466
/proc/meminfo: memFree=12163576/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1171728 CPUtime=4842.42 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 29684192 0 0 0 480669 3573 0 0 25 0 1 0 761432152 1199849472 205351 33554432000 4194304 4298156 140735980979968 18446744073709551615 4256583 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 292932 205351 242 26 0 289564 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 1171728

[startup+4902.3 s]
/proc/loadavg: 1.08 1.52 1.80 2/521 31468
/proc/meminfo: memFree=12341596/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=822480 CPUtime=4902.43 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 30049793 0 0 0 486629 3614 0 0 25 0 1 0 761432152 842219520 162309 33554432000 4194304 4298156 140735980979968 18446744073709551615 4257032 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 205620 162309 242 26 0 202252 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 822480

[startup+4962.3 s]
/proc/loadavg: 1.03 1.42 1.74 2/521 31469
/proc/meminfo: memFree=12251904/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=822480 CPUtime=4962.43 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 30400280 0 0 0 492583 3660 0 0 25 0 1 0 761432152 842219520 183419 33554432000 4194304 4298156 140735980979968 18446744073709551615 4251925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 205620 183419 242 26 0 202252 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 822480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.02 1.37 1.71 2/521 31470
/proc/meminfo: memFree=12075172/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1171728 CPUtime=5000.04 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 30675695 0 0 0 496311 3693 0 0 25 0 1 0 761432152 1199849472 226833 33554432000 4194304 4298156 140735980979968 18446744073709551615 4254042 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 292932 226833 242 26 0 289564 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1171728

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

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

[startup+4999.9 s]
/proc/loadavg: 1.02 1.37 1.71 2/521 31470
/proc/meminfo: memFree=12075172/32951124 swapFree=66578944/67111528
[pid=31306] ppid=31304 vsize=1171728 CPUtime=5000.04 cores=0,2,4,6
/proc/31306/stat : 31306 (contrasat_relea) R 31304 31306 31094 0 -1 4202496 30675695 0 0 0 496311 3693 0 0 25 0 1 0 761432152 1199849472 226833 33554432000 4194304 4298156 140735980979968 18446744073709551615 4254042 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31306/statm: 292932 226833 242 26 0 289564 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1171728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.96
CPU time (s): 5000.09
CPU user time (s): 4963.12
CPU system time (s): 36.9734
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4135788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4963.12
system time used= 36.9734
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30675695
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= 10
involuntary context switches= 3535

runsolver used 27.1379 second user time and 59.241 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-29 19:29:23
IDJOB=3422644
IDBENCH=88167
IDSOLVER=1915
FILE ID=node145/3422644-1306690160
RUNJOBID= node145-1306689847-31112
PBS_JOBID= 13471847
Free space on /tmp= 73388 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422644-1306690160/watcher-3422644-1306690160 -o /tmp/evaluation-result-3422644-1306690160/solver-3422644-1306690160 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422644-1306690160.cnf

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

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=1342704715

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12912568 kB
Buffers:        279740 kB
Cached:        8098784 kB
SwapCached:      34712 kB
Active:       11611736 kB
Inactive:      8128312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12912568 kB
SwapTotal:    67111528 kB
SwapFree:     66578944 kB
Dirty:          103940 kB
Writeback:           4 kB
AnonPages:    11326672 kB
Mapped:          38084 kB
Slab:           163576 kB
PageTables:      66060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153291052 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= 73392 MiB
End job on node145 at 2011-05-29 20:52:45