Trace number 3371740

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 587f (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

NameSAT05/crafted/markstrom05/eulcbip/
eulcbip-7-UNSAT.shuffled-as.sat05-3936.cnf
MD5SUM151ccdb2c52c7f525fde5dca388bb6e6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.083986
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of clauses672
Sum of the clauses size2684
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4670
Number of clauses of size 50
Number of clauses of size over 50

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-3371740-1305435739/watcher-3371740-1305435739 -o /tmp/evaluation-result-3371740-1305435739/solver-3371740-1305435739 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371740-1305435739.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: 3.48 3.89 3.63 1/346 4368
/proc/meminfo: memFree=21505152/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=6700 CPUtime=0 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 252 0 0 0 0 0 0 0 21 0 1 0 635990058 6860800 195 33554432000 4194304 4409284 140735743030784 18446744073709551615 4245860 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 1675 195 135 53 0 98 0

[startup+0.0505391 s]
/proc/loadavg: 3.48 3.89 3.63 1/346 4368
/proc/meminfo: memFree=21505152/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=6700 CPUtime=0.05 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 252 0 0 0 5 0 0 0 21 0 1 0 635990058 6860800 195 33554432000 4194304 4409284 140735743030784 18446744073709551615 4246803 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 1675 195 135 53 0 98 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6700

[startup+0.100501 s]
/proc/loadavg: 3.48 3.89 3.63 1/346 4368
/proc/meminfo: memFree=21505152/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=7076 CPUtime=0.09 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 371 0 0 0 9 0 0 0 21 0 1 0 635990058 7245824 314 33554432000 4194304 4409284 140735743030784 18446744073709551615 4246743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 1769 314 141 53 0 192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.300514 s]
/proc/loadavg: 3.48 3.89 3.63 1/346 4368
/proc/meminfo: memFree=21505152/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=7420 CPUtime=0.29 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 846 0 0 0 29 0 0 0 22 0 1 0 635990058 7598080 412 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 1855 412 141 53 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7420

[startup+0.700447 s]
/proc/loadavg: 3.48 3.89 3.63 1/346 4368
/proc/meminfo: memFree=21505152/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=7948 CPUtime=0.69 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 1828 0 0 0 67 2 0 0 24 0 1 0 635990058 8138752 544 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 1987 544 141 53 0 410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7948

[startup+1.50028 s]
/proc/loadavg: 3.48 3.89 3.63 5/362 4397
/proc/meminfo: memFree=21484140/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=9236 CPUtime=1.49 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 3575 0 0 0 146 3 0 0 25 0 1 0 635990058 9457664 854 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 2309 854 141 53 0 732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9236

[startup+3.10103 s]
/proc/loadavg: 3.48 3.89 3.63 4/360 4397
/proc/meminfo: memFree=21479780/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=9956 CPUtime=3.09 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 6652 0 0 0 304 5 0 0 25 0 1 0 635990058 10194944 1041 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 2489 1041 141 53 0 912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9956

[startup+6.30046 s]
/proc/loadavg: 3.52 3.89 3.63 5/362 4424
/proc/meminfo: memFree=21469416/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=11184 CPUtime=6.29 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 11945 0 0 0 620 9 0 0 25 0 1 0 635990058 11452416 1321 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 2796 1321 141 53 0 1219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11184

[startup+12.7003 s]
/proc/loadavg: 3.56 3.89 3.63 5/362 4424
/proc/meminfo: memFree=21444428/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=15260 CPUtime=12.69 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 18960 0 0 0 1254 15 0 0 25 0 1 0 635990058 15626240 2340 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 3815 2340 141 53 0 2238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15260

[startup+25.5011 s]
/proc/loadavg: 3.66 3.90 3.64 5/362 4424
/proc/meminfo: memFree=21394864/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=17496 CPUtime=25.49 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 32662 0 0 0 2520 29 0 0 25 0 1 0 635990058 17915904 2899 33554432000 4194304 4409284 140735743030784 18446744073709551615 4359728 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 4374 2899 141 53 0 2797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17496

[startup+51.1006 s]
/proc/loadavg: 3.77 3.91 3.64 5/362 4425
/proc/meminfo: memFree=21357236/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=19012 CPUtime=51.09 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 52966 0 0 0 5062 47 0 0 25 0 1 0 635990058 19468288 3307 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 4753 3307 141 53 0 3176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19012

[startup+102.314 s]
/proc/loadavg: 3.90 3.92 3.66 5/362 4427
/proc/meminfo: memFree=21328204/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=22944 CPUtime=102.31 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 82171 0 0 0 10153 78 0 0 25 0 1 0 635990058 23494656 4269 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 5736 4269 141 53 0 4159 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22944

[startup+162.301 s]
/proc/loadavg: 4.01 3.94 3.68 5/362 4428
/proc/meminfo: memFree=21219424/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=35956 CPUtime=162.3 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 119431 0 0 0 16116 114 0 0 25 0 1 0 635990058 36818944 7514 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 8989 7514 141 53 0 7412 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35956

[startup+222.301 s]
/proc/loadavg: 4.05 3.97 3.70 5/362 4430
/proc/meminfo: memFree=21255480/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=35596 CPUtime=222.3 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 147246 0 0 0 22089 141 0 0 25 0 1 0 635990058 36450304 7455 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 8899 7455 141 53 0 7322 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35596

[startup+282.301 s]
/proc/loadavg: 4.06 3.99 3.73 5/362 4431
/proc/meminfo: memFree=21214292/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=25156 CPUtime=282.29 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 170157 0 0 0 28061 168 0 0 25 0 1 0 635990058 25759744 4819 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 6289 4819 141 53 0 4712 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25156

[startup+342.3 s]
/proc/loadavg: 4.02 3.99 3.74 5/362 4433
/proc/meminfo: memFree=21107024/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=30136 CPUtime=342.3 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 195292 0 0 0 34033 197 0 0 25 0 1 0 635990058 30859264 6072 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 7534 6072 141 53 0 5957 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30136

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.76 5/362 4435
/proc/meminfo: memFree=21038308/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=38832 CPUtime=402.3 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 216504 0 0 0 40006 224 0 0 25 0 1 0 635990058 39763968 8254 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 9708 8254 141 53 0 8131 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38832

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.77 5/362 4436
/proc/meminfo: memFree=21140468/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=40300 CPUtime=462.3 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 236522 0 0 0 45980 250 0 0 25 0 1 0 635990058 41267200 8600 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 10075 8600 141 53 0 8498 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 40300

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/362 4438
/proc/meminfo: memFree=21183728/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=36636 CPUtime=522.31 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 253787 0 0 0 51957 274 0 0 25 0 1 0 635990058 37515264 7690 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 9159 7690 141 53 0 7582 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 36636

[startup+582.3 s]
/proc/loadavg: 4.10 4.03 3.80 5/362 4439
/proc/meminfo: memFree=21170316/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=40636 CPUtime=582.3 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 269991 0 0 0 57934 296 0 0 25 0 1 0 635990058 41611264 8694 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 10159 8694 141 53 0 8582 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 40636

[startup+642.301 s]
/proc/loadavg: 4.08 4.04 3.82 5/362 4441
/proc/meminfo: memFree=21061164/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=43132 CPUtime=642.31 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 284970 0 0 0 63910 321 0 0 25 0 1 0 635990058 44167168 9315 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 10783 9315 141 53 0 9206 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 43132

[startup+702.301 s]
/proc/loadavg: 4.17 4.06 3.84 5/362 4443
/proc/meminfo: memFree=21045528/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=43860 CPUtime=702.31 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 304573 0 0 0 69886 345 0 0 25 0 1 0 635990058 44912640 9508 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 10965 9508 141 53 0 9388 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 43860

[startup+762.314 s]
/proc/loadavg: 4.13 4.06 3.85 5/362 4444
/proc/meminfo: memFree=20984624/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=51312 CPUtime=762.32 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 333092 0 0 0 75863 369 0 0 25 0 1 0 635990058 52543488 11378 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358329 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 12828 11378 141 53 0 11251 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 51312

[startup+822.301 s]
/proc/loadavg: 4.11 4.06 3.86 5/362 4446
/proc/meminfo: memFree=20983364/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=39796 CPUtime=822.31 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 353383 0 0 0 81839 392 0 0 25 0 1 0 635990058 40751104 8474 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358503 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 9949 8474 141 53 0 8372 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 39796

[startup+882.301 s]
/proc/loadavg: 4.04 4.05 3.86 5/362 4447
/proc/meminfo: memFree=20912784/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=44232 CPUtime=882.31 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 374797 0 0 0 87814 417 0 0 25 0 1 0 635990058 45293568 9604 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 11058 9604 141 53 0 9481 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 44232

[startup+942.301 s]
/proc/loadavg: 4.06 4.05 3.87 5/362 4449
/proc/meminfo: memFree=20905688/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=52328 CPUtime=942.32 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 395254 0 0 0 93791 441 0 0 25 0 1 0 635990058 53583872 11607 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358421 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 13082 11607 141 53 0 11505 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 52328

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 3.88 5/362 4451
/proc/meminfo: memFree=20871196/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=63152 CPUtime=1002.31 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 415801 0 0 0 99770 461 0 0 25 0 1 0 635990058 64667648 14329 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 15788 14329 141 53 0 14211 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 63152

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 3.89 5/362 4452
/proc/meminfo: memFree=20962304/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=47640 CPUtime=1062.31 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 435847 0 0 0 105748 483 0 0 25 0 1 0 635990058 48783360 10443 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 11910 10443 141 53 0 10333 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 47640

[startup+1122.3 s]
/proc/loadavg: 4.13 4.06 3.90 5/362 4454
/proc/meminfo: memFree=21046980/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=46116 CPUtime=1122.32 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 453756 0 0 0 111724 508 0 0 25 0 1 0 635990058 47222784 10062 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 11529 10062 141 53 0 9952 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 46116

[startup+1182.3 s]
/proc/loadavg: 4.11 4.06 3.91 5/362 4455
/proc/meminfo: memFree=21080568/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=54580 CPUtime=1182.32 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 472963 0 0 0 117702 530 0 0 25 0 1 0 635990058 55889920 12170 33554432000 4194304 4409284 140735743030784 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 13645 12170 141 53 0 12068 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 54580

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 3.91 5/362 4457
/proc/meminfo: memFree=21061328/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=49720 CPUtime=1242.32 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 488648 0 0 0 123681 551 0 0 25 0 1 0 635990058 50913280 10971 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 12430 10971 141 53 0 10853 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 49720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 3.91 5/362 4458
/proc/meminfo: memFree=21066892/32951124 swapFree=67111348/67111528
[pid=4368] ppid=4366 vsize=46048 CPUtime=1300.02 cores=0,2
/proc/4368/stat : 4368 (lingeling) R 4366 4368 3324 0 -1 4202496 505224 0 0 0 129435 567 0 0 25 0 1 0 635990058 47153152 10044 33554432000 4194304 4409284 140735743030784 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/4368/statm: 11512 10044 141 53 0 9935 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 46048

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1294.37
CPU system time (s): 5.68114
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 68864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.37
system time used= 5.68114
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 505224
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= 3107

runsolver used 4.6293 second user time and 9.70153 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-15 07:02:19
IDJOB=3371740
IDBENCH=85780
IDSOLVER=1849
FILE ID=node144/3371740-1305435739
RUNJOBID= node144-1305435739-4354
PBS_JOBID= 13324616
Free space on /tmp= 73256 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT05/crafted/markstrom05/eulcbip/eulcbip-7-UNSAT.shuffled-as.sat05-3936.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371740-1305435739/watcher-3371740-1305435739 -o /tmp/evaluation-result-3371740-1305435739/solver-3371740-1305435739 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371740-1305435739.cnf

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

MD5SUM BENCH= 151ccdb2c52c7f525fde5dca388bb6e6
RANDOM SEED=186624291

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21505556 kB
Buffers:        297040 kB
Cached:        3674600 kB
SwapCached:          0 kB
Active:        8290340 kB
Inactive:      2808616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21505556 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:             212 kB
Writeback:           0 kB
AnonPages:     7127428 kB
Mapped:          26828 kB
Slab:           245028 kB
PageTables:      37896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 81977388 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= 73256 MiB
End job on node144 at 2011-05-15 07:24:01