Trace number 3310099

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 587? (TO) 5000.05 4999.93

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

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-3310099-1304002412/watcher-3310099-1304002412 -o /tmp/evaluation-result-3310099-1304002412/solver-3310099-1304002412 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3310099-1304002412.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: 1.29 1.06 1.06 3/181 871
/proc/meminfo: memFree=20986260/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=11800 CPUtime=0 cores=0,2,4,6
/proc/871/stat : 871 (runsolver) R 869 871 32529 0 -1 4202560 42 0 0 0 0 0 0 0 23 0 1 0 511839485 12083200 52 33554432000 4194304 5434984 140734234860752 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/871/statm: 2950 52 31 303 0 2644 0

[startup+0.050435 s]
/proc/loadavg: 1.29 1.06 1.06 3/181 871
/proc/meminfo: memFree=20986260/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=10332 CPUtime=0.04 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 1204 0 0 0 4 0 0 0 23 0 1 0 511839485 10579968 1107 33554432000 4194304 4409164 140735214823104 18446744073709551615 4200703 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 2583 1107 112 53 0 1006 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10332

[startup+0.100455 s]
/proc/loadavg: 1.29 1.06 1.06 3/181 871
/proc/meminfo: memFree=20986260/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=14048 CPUtime=0.09 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2133 0 0 0 9 0 0 0 23 0 1 0 511839485 14385152 2036 33554432000 4194304 4409164 140735214823104 18446744073709551615 246516834048 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 3512 2036 112 53 0 1935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14048

[startup+0.300393 s]
/proc/loadavg: 1.29 1.06 1.06 3/181 871
/proc/meminfo: memFree=20986260/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=31812 CPUtime=0.28 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 4707 0 0 0 28 0 0 0 25 0 1 0 511839485 32575488 4602 33554432000 4194304 4409164 140735214823104 18446744073709551615 246516528221 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 7953 4625 112 53 0 6376 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31812

[startup+0.700361 s]
/proc/loadavg: 1.29 1.06 1.06 3/181 871
/proc/meminfo: memFree=20986260/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=56900 CPUtime=0.68 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 12854 0 0 0 66 2 0 0 25 0 1 0 511839485 58265600 12749 33554432000 4194304 4409164 140735214823104 18446744073709551615 246516834048 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 14225 12749 112 53 0 12648 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56900

[startup+1.50018 s]
/proc/loadavg: 1.29 1.06 1.06 3/182 872
/proc/meminfo: memFree=20927376/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=107208 CPUtime=1.49 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 25463 0 0 0 145 4 0 0 25 0 1 0 511839485 109780992 25326 33554432000 4194304 4409164 140735214823104 18446744073709551615 246516834048 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 26802 25326 112 53 0 25225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107208

[startup+3.10092 s]
/proc/loadavg: 1.29 1.06 1.06 3/182 872
/proc/meminfo: memFree=20887200/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=115284 CPUtime=3.09 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 35173 0 0 0 303 6 0 0 25 0 1 0 511839485 118050816 27359 33554432000 4194304 4409164 140735214823104 18446744073709551615 4284473 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 28821 27359 126 53 0 27244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115284

[startup+6.30032 s]
/proc/loadavg: 1.50 1.11 1.07 3/182 872
/proc/meminfo: memFree=20876100/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=125420 CPUtime=6.29 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 40301 0 0 0 622 7 0 0 25 0 1 0 511839485 128430080 29867 33554432000 4194304 4409164 140735214823104 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 31355 29867 132 53 0 29778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125420

[startup+12.7012 s]
/proc/loadavg: 1.54 1.13 1.08 3/182 872
/proc/meminfo: memFree=20784660/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=207720 CPUtime=12.69 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 96014 0 0 0 1255 14 0 0 25 0 1 0 511839485 212705280 50453 33554432000 4194304 4409164 140735214823104 18446744073709551615 4242963 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 51930 50453 137 53 0 50353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 207720

[startup+25.5008 s]
/proc/loadavg: 1.64 1.17 1.09 3/182 873
/proc/meminfo: memFree=20767584/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=207700 CPUtime=25.48 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 96018 0 0 0 2534 14 0 0 25 0 1 0 511839485 212684800 50452 33554432000 4194304 4409164 140735214823104 18446744073709551615 4230604 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 51925 50452 141 53 0 50348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 207700

[startup+51.1012 s]
/proc/loadavg: 1.76 1.23 1.12 3/182 873
/proc/meminfo: memFree=20754256/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=217808 CPUtime=51.09 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 131514 0 0 0 5088 21 0 0 25 0 1 0 511839485 223035392 52979 33554432000 4194304 4409164 140735214823104 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 54452 52979 141 53 0 52875 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 217808

[startup+102.307 s]
/proc/loadavg: 1.90 1.35 1.16 3/182 875
/proc/meminfo: memFree=20757052/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=209100 CPUtime=102.29 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 166612 0 0 0 10201 28 0 0 25 0 1 0 511839485 214118400 50802 33554432000 4194304 4409164 140735214823104 18446744073709551615 4230336 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 52275 50802 141 53 0 50698 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 209100

[startup+162.301 s]
/proc/loadavg: 2.03 1.48 1.21 3/182 876
/proc/meminfo: memFree=20715232/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=209096 CPUtime=162.29 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 166612 0 0 0 16198 31 0 0 25 0 1 0 511839485 214114304 50801 33554432000 4194304 4409164 140735214823104 18446744073709551615 4230514 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 52274 50801 141 53 0 50697 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 209096

[startup+222.301 s]
/proc/loadavg: 2.01 1.57 1.26 2/177 896
/proc/meminfo: memFree=20824096/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=207628 CPUtime=222.29 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 205087 0 0 0 22187 42 0 0 25 0 1 0 511839485 212611072 50434 33554432000 4194304 4409164 140735214823104 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 51907 50434 141 53 0 50330 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 207628

[startup+282.301 s]
/proc/loadavg: 1.40 1.48 1.25 2/176 898
/proc/meminfo: memFree=20807648/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=298172 CPUtime=282.29 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 227903 0 0 0 28180 49 0 0 25 0 1 0 511839485 305328128 73070 33554432000 4194304 4409164 140735214823104 18446744073709551615 4250112 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 74543 73070 141 53 0 72966 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 298172

[startup+342.301 s]
/proc/loadavg: 1.24 1.42 1.24 2/176 899
/proc/meminfo: memFree=20787536/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=244352 CPUtime=342.29 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 257719 0 0 0 34169 60 0 0 25 0 1 0 511839485 250216448 59615 33554432000 4194304 4409164 140735214823104 18446744073709551615 4347328 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 61088 59615 141 53 0 59511 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 244352

[startup+402.3 s]
/proc/loadavg: 1.08 1.34 1.22 2/176 901
/proc/meminfo: memFree=20785656/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=246508 CPUtime=402.29 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 296826 0 0 0 40160 69 0 0 25 0 1 0 511839485 252424192 60154 33554432000 4194304 4409164 140735214823104 18446744073709551615 4259254 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 61627 60154 141 53 0 60050 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 246508

[startup+462.3 s]
/proc/loadavg: 1.03 1.28 1.21 2/176 911
/proc/meminfo: memFree=20787772/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=244836 CPUtime=462.29 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 304767 0 0 0 46152 77 0 0 25 0 1 0 511839485 250712064 59736 33554432000 4194304 4409164 140735214823104 18446744073709551615 4231547 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 61209 59736 141 53 0 59632 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 244836

[startup+522.3 s]
/proc/loadavg: 1.01 1.22 1.19 2/176 913
/proc/meminfo: memFree=20780660/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=251884 CPUtime=522.3 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 342797 0 0 0 52143 87 0 0 25 0 1 0 511839485 257929216 61498 33554432000 4194304 4409164 140735214823104 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 62971 61498 141 53 0 61394 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 251884

[startup+582.3 s]
/proc/loadavg: 1.00 1.18 1.18 2/176 915
/proc/meminfo: memFree=20772084/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=260568 CPUtime=582.3 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 350606 0 0 0 58136 94 0 0 25 0 1 0 511839485 266821632 63669 33554432000 4194304 4409164 140735214823104 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 65142 63669 141 53 0 63565 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 260568

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/176 1022
/proc/meminfo: memFree=20715964/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=317188 CPUtime=4062.39 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 1935241 0 0 0 405603 636 0 0 25 0 1 0 511839485 324800512 77824 33554432000 4194304 4409164 140735214823104 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 79297 77824 141 53 0 77720 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 317188

[startup+4122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/176 1024
/proc/meminfo: memFree=20742356/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=290084 CPUtime=4122.39 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 1957893 0 0 0 411593 646 0 0 25 0 1 0 511839485 297046016 71048 33554432000 4194304 4409164 140735214823104 18446744073709551615 4295824 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 72521 71048 141 53 0 70944 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 290084

[startup+4182.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/176 1026
/proc/meminfo: memFree=20682192/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=350668 CPUtime=4182.39 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 1973072 0 0 0 417586 653 0 0 25 0 1 0 511839485 359084032 86194 33554432000 4194304 4409164 140735214823104 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 87667 86194 141 53 0 86090 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 350668

[startup+4242.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/176 1027
/proc/meminfo: memFree=20729044/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=303960 CPUtime=4242.39 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 1984925 0 0 0 423579 660 0 0 25 0 1 0 511839485 311255040 74517 33554432000 4194304 4409164 140735214823104 18446744073709551615 4350987 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 75990 74517 141 53 0 74413 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 303960

[startup+4302.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/176 1032
/proc/meminfo: memFree=20655864/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=376968 CPUtime=4302.4 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2045869 0 0 0 429568 672 0 0 25 0 1 0 511839485 386015232 92769 33554432000 4194304 4409164 140735214823104 18446744073709551615 4259229 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 94242 92769 141 53 0 92665 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 376968

[startup+4362.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/176 1033
/proc/meminfo: memFree=20732472/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=300396 CPUtime=4362.4 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2056831 0 0 0 435559 681 0 0 25 0 1 0 511839485 307605504 73626 33554432000 4194304 4409164 140735214823104 18446744073709551615 4360361 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 75099 73626 141 53 0 73522 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 300396

[startup+4422.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/176 1035
/proc/meminfo: memFree=20699092/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=333772 CPUtime=4422.39 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2094587 0 0 0 441545 694 0 0 25 0 1 0 511839485 341782528 81970 33554432000 4194304 4409164 140735214823104 18446744073709551615 4230687 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 83443 81970 141 53 0 81866 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 333772

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/176 1037
/proc/meminfo: memFree=20671784/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=360988 CPUtime=4482.39 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2101391 0 0 0 447539 700 0 0 25 0 1 0 511839485 369651712 88774 33554432000 4194304 4409164 140735214823104 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 90247 88774 141 53 0 88670 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 360988

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/176 1038
/proc/meminfo: memFree=20699168/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=333928 CPUtime=4542.4 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2125017 0 0 0 453530 710 0 0 25 0 1 0 511839485 341942272 82009 33554432000 4194304 4409164 140735214823104 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 83482 82009 141 53 0 81905 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 333928

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/176 1040
/proc/meminfo: memFree=20643228/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=389412 CPUtime=4602.4 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2138888 0 0 0 459524 716 0 0 25 0 1 0 511839485 398757888 95880 33554432000 4194304 4409164 140735214823104 18446744073709551615 4256755 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 97353 95880 141 53 0 95776 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 389412

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/176 1041
/proc/meminfo: memFree=20700488/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=332128 CPUtime=4662.4 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2165210 0 0 0 465516 724 0 0 25 0 1 0 511839485 340099072 81559 33554432000 4194304 4409164 140735214823104 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 83032 81559 141 53 0 81455 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 332128

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/176 1043
/proc/meminfo: memFree=20528228/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=504380 CPUtime=4722.4 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2261793 0 0 0 471499 741 0 0 25 0 1 0 511839485 516485120 124622 33554432000 4194304 4409164 140735214823104 18446744073709551615 4230981 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 126095 124622 141 53 0 124518 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 504380

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/176 1045
/proc/meminfo: memFree=20673160/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=359660 CPUtime=4782.4 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2277121 0 0 0 477491 749 0 0 25 0 1 0 511839485 368291840 88442 33554432000 4194304 4409164 140735214823104 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 89915 88442 141 53 0 88338 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 359660

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/176 1046
/proc/meminfo: memFree=20627884/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=405040 CPUtime=4842.41 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2288466 0 0 0 483485 756 0 0 25 0 1 0 511839485 414760960 99787 33554432000 4194304 4409164 140735214823104 18446744073709551615 4231003 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 101260 99787 141 53 0 99683 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 405040

[startup+4902.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/176 1048
/proc/meminfo: memFree=20703256/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=329392 CPUtime=4902.41 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2305928 0 0 0 489476 765 0 0 25 0 1 0 511839485 337297408 80875 33554432000 4194304 4409164 140735214823104 18446744073709551615 4226513 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 82348 80875 141 53 0 80771 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 329392

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/176 1049
/proc/meminfo: memFree=20653004/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=380044 CPUtime=4962.41 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2318591 0 0 0 495468 773 0 0 25 0 1 0 511839485 389165056 93538 33554432000 4194304 4409164 140735214823104 18446744073709551615 4244239 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 95011 93538 141 53 0 93434 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 380044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/176 1050
/proc/meminfo: memFree=20646052/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=387032 CPUtime=5000.01 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2344230 0 0 0 499220 781 0 0 25 0 1 0 511839485 396320768 95285 33554432000 4194304 4409164 140735214823104 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 96758 95285 141 53 0 95181 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 387032

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: 1.00 1.00 1.00 2/176 1050
/proc/meminfo: memFree=20646052/32951124 swapFree=67111352/67111528
[pid=871] ppid=869 vsize=387032 CPUtime=5000.01 cores=0,2,4,6
/proc/871/stat : 871 (lingeling) R 869 871 32529 0 -1 4202496 2344230 0 0 0 499220 781 0 0 25 0 1 0 511839485 396320768 95285 33554432000 4194304 4409164 140735214823104 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/871/statm: 96758 95285 141 53 0 95181 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 387032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4992.21
CPU system time (s): 7.83281
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 654820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.21
system time used= 7.83281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2344230
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= 15187

runsolver used 8.36273 second user time and 16.4025 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-28 16:53:33
IDJOB=3310099
IDBENCH=88165
IDSOLVER=1693
FILE ID=node134/3310099-1304002412
RUNJOBID= node134-1304002391-807
PBS_JOBID= 13168740
Free space on /tmp= 71488 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3310099-1304002412/watcher-3310099-1304002412 -o /tmp/evaluation-result-3310099-1304002412/solver-3310099-1304002412 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3310099-1304002412.cnf

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

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=970060796

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20986540 kB
Buffers:       2325208 kB
Cached:        8984820 kB
SwapCached:         64 kB
Active:        4850452 kB
Inactive:      6557444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20986540 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:           96960 kB
Writeback:           8 kB
AnonPages:       96780 kB
Mapped:          15628 kB
Slab:           494116 kB
PageTables:       4540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71492 MiB
End job on node134 at 2011-04-28 18:16:55