Trace number 3309349

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) 5000.03 4999.91

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
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: 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-3309349-1303987462/watcher-3309349-1303987462 -o /tmp/evaluation-result-3309349-1303987462/solver-3309349-1303987462 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309349-1303987462.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.59 2.15 2.92 2/177 7323
/proc/meminfo: memFree=14169756/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=7500 CPUtime=0 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 453 0 0 0 0 0 0 0 25 0 1 0 510346025 7680000 396 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 1875 396 110 53 0 298 0

[startup+0.0200259 s]
/proc/loadavg: 1.59 2.15 2.92 2/177 7323
/proc/meminfo: memFree=14169756/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=7396 CPUtime=0.02 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 556 0 0 0 2 0 0 0 25 0 1 0 510346025 7573504 382 33554432000 4194304 4409164 140736512418688 18446744073709551615 4281387 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 1849 382 126 53 0 272 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7396

[startup+0.101011 s]
/proc/loadavg: 1.59 2.15 2.92 2/177 7323
/proc/meminfo: memFree=14169756/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=7692 CPUtime=0.1 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 696 0 0 0 10 0 0 0 25 0 1 0 510346025 7876608 433 33554432000 4194304 4409164 140736512418688 18446744073709551615 4320317 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 1923 433 131 53 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7692

[startup+0.300977 s]
/proc/loadavg: 1.59 2.15 2.92 2/177 7323
/proc/meminfo: memFree=14169756/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=8332 CPUtime=0.3 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1058 0 0 0 30 0 0 0 25 0 1 0 510346025 8531968 631 33554432000 4194304 4409164 140736512418688 18446744073709551615 4246157 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 2083 631 135 53 0 506 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8332

[startup+0.700905 s]
/proc/loadavg: 1.59 2.15 2.92 2/177 7323
/proc/meminfo: memFree=14169756/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=8820 CPUtime=0.69 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1201 0 0 0 69 0 0 0 25 0 1 0 510346025 9031680 716 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 2205 716 141 53 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50076 s]
/proc/loadavg: 1.59 2.15 2.92 3/178 7324
/proc/meminfo: memFree=14166780/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=9416 CPUtime=1.49 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1619 0 0 0 147 2 0 0 25 0 1 0 510346025 9641984 912 33554432000 4194304 4409164 140736512418688 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 2354 912 141 53 0 777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9416

[startup+3.10048 s]
/proc/loadavg: 1.59 2.15 2.92 3/178 7324
/proc/meminfo: memFree=14165292/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=9616 CPUtime=3.09 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 2789 0 0 0 305 4 0 0 25 0 1 0 510346025 9846784 954 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 2404 954 141 53 0 827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9616

[startup+6.30092 s]
/proc/loadavg: 1.63 2.14 2.91 3/178 7324
/proc/meminfo: memFree=14165292/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=10388 CPUtime=6.29 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 4534 0 0 0 623 6 0 0 25 0 1 0 510346025 10637312 1123 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 2597 1123 141 53 0 1020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10388

[startup+12.7008 s]
/proc/loadavg: 1.66 2.14 2.91 3/178 7324
/proc/meminfo: memFree=14157712/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=12564 CPUtime=12.69 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 7701 0 0 0 1256 13 0 0 25 0 1 0 510346025 12865536 1690 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 3141 1690 141 53 0 1564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12564

[startup+25.5005 s]
/proc/loadavg: 1.73 2.13 2.89 3/178 7325
/proc/meminfo: memFree=14156972/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=12916 CPUtime=25.49 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 12107 0 0 0 2523 26 0 0 25 0 1 0 510346025 13225984 1780 33554432000 4194304 4409164 140736512418688 18446744073709551615 4301764 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 3229 1780 141 53 0 1652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12916

[startup+51.101 s]
/proc/loadavg: 1.82 2.12 2.87 3/178 7325
/proc/meminfo: memFree=14144800/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=15012 CPUtime=51.09 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 25647 0 0 0 5062 47 0 0 25 0 1 0 510346025 15372288 2311 33554432000 4194304 4409164 140736512418688 18446744073709551615 4305116 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 3753 2311 141 53 0 2176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15012

[startup+102.306 s]
/proc/loadavg: 1.92 2.10 2.82 3/178 7327
/proc/meminfo: memFree=14093440/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=20680 CPUtime=102.3 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 46237 0 0 0 10143 87 0 0 25 0 1 0 510346025 21176320 3724 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 5170 3724 141 53 0 3593 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20680

[startup+162.3 s]
/proc/loadavg: 2.02 2.09 2.77 3/178 7328
/proc/meminfo: memFree=14056220/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=19620 CPUtime=162.29 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 68008 0 0 0 16103 126 0 0 25 0 1 0 510346025 20090880 3431 33554432000 4194304 4409164 140736512418688 18446744073709551615 4350903 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 4905 3431 141 53 0 3328 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19620

[startup+222.301 s]
/proc/loadavg: 2.00 2.08 2.72 3/178 7330
/proc/meminfo: memFree=13993088/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=23008 CPUtime=222.3 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 95072 0 0 0 22058 172 0 0 25 0 1 0 510346025 23560192 4304 33554432000 4194304 4409164 140736512418688 18446744073709551615 4359661 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 5752 4304 141 53 0 4175 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23008

[startup+282.3 s]
/proc/loadavg: 2.00 2.06 2.67 3/178 7332
/proc/meminfo: memFree=14018864/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=23992 CPUtime=282.3 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 117626 0 0 0 28020 210 0 0 25 0 1 0 510346025 24567808 4550 33554432000 4194304 4409164 140736512418688 18446744073709551615 4231076 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 5998 4550 141 53 0 4421 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23992

[startup+342.301 s]
/proc/loadavg: 2.07 2.06 2.63 3/178 7333
/proc/meminfo: memFree=13926204/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=27296 CPUtime=342.3 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 143168 0 0 0 33979 251 0 0 25 0 1 0 510346025 27951104 5382 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 6824 5382 141 53 0 5247 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27296

[startup+402.301 s]
/proc/loadavg: 2.02 2.05 2.59 3/178 7335
/proc/meminfo: memFree=13953232/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=24072 CPUtime=402.3 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 159104 0 0 0 39940 290 0 0 25 0 1 0 510346025 24649728 4576 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 6018 4576 141 53 0 4441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24072

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 2.55 3/178 7336
/proc/meminfo: memFree=14001568/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=27044 CPUtime=462.3 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 179955 0 0 0 45908 322 0 0 25 0 1 0 510346025 27693056 5287 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 6761 5287 141 53 0 5184 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27044

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.51 3/178 7338
/proc/meminfo: memFree=14008136/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=24632 CPUtime=522.31 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 200585 0 0 0 51876 355 0 0 25 0 1 0 510346025 25223168 4684 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358795 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 6158 4684 141 53 0 4581 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24632

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.48 3/178 7340
/proc/meminfo: memFree=13936324/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=32260 CPUtime=582.31 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 222913 0 0 0 57835 396 0 0 25 0 1 0 510346025 33034240 6623 33554432000 4194304 4409164 140736512418688 18446744073709551615 4360280 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 8065 6623 141 53 0 6488 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32260

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7471
/proc/meminfo: memFree=13851608/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=86048 CPUtime=4062.4 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1087772 0 0 0 404632 1608 0 0 25 0 1 0 510346025 88113152 20038 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 21512 20038 141 53 0 19935 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 86048

[startup+4122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 7473
/proc/meminfo: memFree=13815144/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=82788 CPUtime=4122.4 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1098332 0 0 0 410617 1623 0 0 25 0 1 0 510346025 84774912 19223 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 20697 19223 141 53 0 19120 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 82788

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 7475
/proc/meminfo: memFree=13771844/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=97252 CPUtime=4182.39 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1101948 0 0 0 416604 1635 0 0 25 0 1 0 510346025 99586048 22839 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 24313 22839 141 53 0 22736 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 97252

[startup+4242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 7476
/proc/meminfo: memFree=13779368/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=95564 CPUtime=4242.4 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1114905 0 0 0 422589 1651 0 0 25 0 1 0 510346025 97857536 22417 33554432000 4194304 4409164 140736512418688 18446744073709551615 4359783 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 23891 22417 141 53 0 22314 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 95564

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 7478
/proc/meminfo: memFree=13773140/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=62000 CPUtime=4302.4 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1123082 0 0 0 428574 1666 0 0 25 0 1 0 510346025 63488000 14025 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 15500 14025 141 53 0 13923 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 62000

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7479
/proc/meminfo: memFree=13682104/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=88220 CPUtime=4362.4 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1133752 0 0 0 434562 1678 0 0 25 0 1 0 510346025 90337280 20581 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 22055 20581 141 53 0 20478 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 88220

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 7481
/proc/meminfo: memFree=13695968/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=73884 CPUtime=4422.4 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1146042 0 0 0 440543 1697 0 0 25 0 1 0 510346025 75657216 16997 33554432000 4194304 4409164 140736512418688 18446744073709551615 4244721 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 18471 16997 141 53 0 16894 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 73884

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 7483
/proc/meminfo: memFree=13688504/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=69680 CPUtime=4482.41 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1160303 0 0 0 446527 1714 0 0 25 0 1 0 510346025 71352320 15978 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 17420 15978 141 53 0 15843 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 69680

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7484
/proc/meminfo: memFree=13565472/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=87132 CPUtime=4542.4 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1164666 0 0 0 452512 1728 0 0 25 0 1 0 510346025 89223168 20341 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 21783 20341 141 53 0 20206 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 87132

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7495
/proc/meminfo: memFree=13564148/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=87856 CPUtime=4602.41 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1175878 0 0 0 458494 1747 0 0 25 0 1 0 510346025 89964544 20490 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 21964 20490 141 53 0 20387 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 87856

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7496
/proc/meminfo: memFree=13404840/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=76600 CPUtime=4662.41 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1198195 0 0 0 464477 1764 0 0 25 0 1 0 510346025 78438400 17676 33554432000 4194304 4409164 140736512418688 18446744073709551615 4347268 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 19150 17676 141 53 0 17573 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 76600

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 7498
/proc/meminfo: memFree=13371460/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=126452 CPUtime=4722.41 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1210658 0 0 0 470460 1781 0 0 25 0 1 0 510346025 129486848 30139 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358279 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 31613 30139 141 53 0 30036 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 126452

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 7503
/proc/meminfo: memFree=13596356/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=106284 CPUtime=4782.41 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1224299 0 0 0 476438 1803 0 0 25 0 1 0 510346025 108834816 25097 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 26571 25097 141 53 0 24994 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 106284

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7504
/proc/meminfo: memFree=13572080/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=90428 CPUtime=4842.42 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1239605 0 0 0 482419 1823 0 0 25 0 1 0 510346025 92598272 21133 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 22607 21133 141 53 0 21030 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 90428

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7506
/proc/meminfo: memFree=13469504/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=115428 CPUtime=4902.41 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1245855 0 0 0 488402 1839 0 0 25 0 1 0 510346025 118198272 27383 33554432000 4194304 4409164 140736512418688 18446744073709551615 4347290 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 28857 27383 141 53 0 27280 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 115428

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7507
/proc/meminfo: memFree=13590864/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=103080 CPUtime=4962.42 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1257781 0 0 0 494382 1860 0 0 25 0 1 0 510346025 105553920 24296 33554432000 4194304 4409164 140736512418688 18446744073709551615 4358290 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 25770 24296 141 53 0 24193 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 103080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7508
/proc/meminfo: memFree=13575836/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=74440 CPUtime=5000.02 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1268155 0 0 0 498132 1870 0 0 25 0 1 0 510346025 76226560 17136 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 18610 17136 141 53 0 17033 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 74440

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: 2.00 2.00 2.00 3/178 7508
/proc/meminfo: memFree=13575836/32950928 swapFree=67111528/67111528
[pid=7323] ppid=7321 vsize=74440 CPUtime=5000.02 cores=1,3,5,7
/proc/7323/stat : 7323 (lingeling) R 7321 7323 7202 0 -1 4202496 1268155 0 0 0 498132 1870 0 0 25 0 1 0 510346025 76226560 17136 33554432000 4194304 4409164 140736512418688 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7323/statm: 18610 17136 141 53 0 17033 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 74440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4981.32
CPU system time (s): 18.7122
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 132384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4981.32
system time used= 18.7122
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1268155
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= 6542

runsolver used 6.85896 second user time and 16.0006 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-28 12:44:22
IDJOB=3309349
IDBENCH=70785
IDSOLVER=1693
FILE ID=node123/3309349-1303987462
RUNJOBID= node123-1303987382-7221
PBS_JOBID= 13168750
Free space on /tmp= 72808 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309349-1303987462/watcher-3309349-1303987462 -o /tmp/evaluation-result-3309349-1303987462/solver-3309349-1303987462 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309349-1303987462.cnf

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=775168366

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14170036 kB
Buffers:       2188136 kB
Cached:       15921912 kB
SwapCached:          0 kB
Active:        8898996 kB
Inactive:      9333208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14170036 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:      121788 kB
Mapped:          15464 kB
Slab:           485404 kB
PageTables:       4512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   266648 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= 72720 MiB
End job on node123 at 2011-04-28 14:07:44