Trace number 3250549

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) 1300.06 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
MD5SUMd2562f4e152a54a992ab300a2bacfba9
Bench CategoryCRAFTED (crafted 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 variables279
Number of clauses21616
Sum of the clauses size96978
Maximum clause length17
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 319321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52295

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-3250549-1303546921/watcher-3250549-1303546921 -o /tmp/evaluation-result-3250549-1303546921/solver-3250549-1303546921 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3250549-1303546921.cnf 

running on 2 cores: 5,7

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: 3.41 3.84 3.68 5/189 3420
/proc/meminfo: memFree=14601284/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=7596 CPUtime=0 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 468 0 0 0 0 0 0 0 23 0 1 0 466289167 7778304 410 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 1899 410 110 53 0 322 0

[startup+0.052864 s]
/proc/loadavg: 3.41 3.84 3.68 5/189 3420
/proc/meminfo: memFree=14601284/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=8744 CPUtime=0.05 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 810 0 0 0 5 0 0 0 23 0 1 0 466289167 8953856 725 33554432000 4194304 4409164 140734542777856 18446744073709551615 4271363 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 2186 725 126 53 0 609 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8744

[startup+0.100853 s]
/proc/loadavg: 3.41 3.84 3.68 5/189 3420
/proc/meminfo: memFree=14601284/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=8744 CPUtime=0.09 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 810 0 0 0 9 0 0 0 23 0 1 0 466289167 8953856 725 33554432000 4194304 4409164 140734542777856 18446744073709551615 4269736 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 2186 725 126 53 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8744

[startup+0.300813 s]
/proc/loadavg: 3.41 3.84 3.68 5/189 3420
/proc/meminfo: memFree=14601284/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=8220 CPUtime=0.29 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 914 0 0 0 29 0 0 0 25 0 1 0 466289167 8417280 602 33554432000 4194304 4409164 140734542777856 18446744073709551615 4242973 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 2055 602 134 53 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8220

[startup+0.700734 s]
/proc/loadavg: 3.41 3.84 3.68 5/189 3420
/proc/meminfo: memFree=14601284/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=9728 CPUtime=0.69 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 1264 0 0 0 69 0 0 0 25 0 1 0 466289167 9961472 952 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 2432 952 139 53 0 855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9728

[startup+1.5006 s]
/proc/loadavg: 3.41 3.84 3.68 5/190 3421
/proc/meminfo: memFree=14595084/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=10980 CPUtime=1.49 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 1577 0 0 0 147 2 0 0 25 0 1 0 466289167 11243520 1265 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 2745 1265 139 53 0 1168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10980

[startup+3.10028 s]
/proc/loadavg: 3.41 3.84 3.68 5/190 3421
/proc/meminfo: memFree=14590180/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=11972 CPUtime=3.09 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 1774 0 0 0 305 4 0 0 25 0 1 0 466289167 12259328 1462 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 2993 1462 139 53 0 1416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11972

[startup+6.30067 s]
/proc/loadavg: 3.45 3.84 3.68 5/190 3421
/proc/meminfo: memFree=14579152/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=12208 CPUtime=6.29 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 2349 0 0 0 620 9 0 0 25 0 1 0 466289167 12500992 1604 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 3052 1604 139 53 0 1475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12208

[startup+12.7004 s]
/proc/loadavg: 3.50 3.85 3.68 5/190 3421
/proc/meminfo: memFree=14567292/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=14656 CPUtime=12.69 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 7671 0 0 0 1250 19 0 0 25 0 1 0 466289167 15007744 2202 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 3664 2202 139 53 0 2087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14656

[startup+25.501 s]
/proc/loadavg: 3.61 3.85 3.68 5/190 3422
/proc/meminfo: memFree=14562476/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=17712 CPUtime=25.5 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 19378 0 0 0 2509 41 0 0 25 0 1 0 466289167 18137088 2948 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 4428 2948 139 53 0 2851 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17712

[startup+51.1011 s]
/proc/loadavg: 3.74 3.86 3.69 5/190 3422
/proc/meminfo: memFree=14553652/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=18732 CPUtime=51.09 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 42052 0 0 0 5035 74 0 0 25 0 1 0 466289167 19181568 3203 33554432000 4194304 4409164 140734542777856 18446744073709551615 4358274 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 4683 3203 139 53 0 3106 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18732

[startup+102.306 s]
/proc/loadavg: 3.97 3.90 3.71 5/190 3424
/proc/meminfo: memFree=14539132/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=22404 CPUtime=102.3 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 79618 0 0 0 10096 134 0 0 25 0 1 0 466289167 22941696 4144 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 5601 4144 139 53 0 4024 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22404

[startup+162.301 s]
/proc/loadavg: 4.04 3.93 3.73 5/190 3425
/proc/meminfo: memFree=14534164/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=33140 CPUtime=162.3 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 117578 0 0 0 16026 204 0 0 25 0 1 0 466289167 33935360 6833 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 8285 6833 139 53 0 6708 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33140

[startup+222.3 s]
/proc/loadavg: 4.01 3.94 3.74 5/190 3427
/proc/meminfo: memFree=14511336/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=29700 CPUtime=222.3 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 157088 0 0 0 21966 264 0 0 25 0 1 0 466289167 30412800 5945 33554432000 4194304 4409164 140734542777856 18446744073709551615 4358872 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 7425 5945 139 53 0 5848 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29700

[startup+282.301 s]
/proc/loadavg: 4.00 3.95 3.76 5/190 3429
/proc/meminfo: memFree=14514924/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=27860 CPUtime=282.3 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 196270 0 0 0 27910 320 0 0 25 0 1 0 466289167 28528640 5485 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 6965 5485 139 53 0 5388 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27860

[startup+342.3 s]
/proc/loadavg: 4.00 3.95 3.77 5/190 3430
/proc/meminfo: memFree=14494712/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=36052 CPUtime=342.31 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 231678 0 0 0 33861 370 0 0 25 0 1 0 466289167 36917248 7539 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 9013 7539 139 53 0 7436 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 36052

[startup+402.301 s]
/proc/loadavg: 4.00 3.96 3.78 5/190 3432
/proc/meminfo: memFree=14484284/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=33920 CPUtime=402.31 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 260978 0 0 0 39811 420 0 0 25 0 1 0 466289167 34734080 7000 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 8480 7000 139 53 0 6903 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 33920

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 3433
/proc/meminfo: memFree=14489360/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=35488 CPUtime=462.31 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 287339 0 0 0 45762 469 0 0 25 0 1 0 466289167 36339712 7392 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 8872 7392 139 53 0 7295 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 35488

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 3435
/proc/meminfo: memFree=14478312/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=33684 CPUtime=522.31 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 314317 0 0 0 51712 519 0 0 25 0 1 0 466289167 34492416 6948 33554432000 4194304 4409164 140734542777856 18446744073709551615 4242978 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 8421 6948 139 53 0 6844 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 33684

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 3438
/proc/meminfo: memFree=14483148/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=42112 CPUtime=582.31 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 338518 0 0 0 57668 563 0 0 25 0 1 0 466289167 43122688 9059 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 10528 9059 139 53 0 8951 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 42112

[startup+642.301 s]
/proc/loadavg: 4.12 4.02 3.84 5/190 3440
/proc/meminfo: memFree=14469868/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=32296 CPUtime=642.32 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 364105 0 0 0 63622 610 0 0 25 0 1 0 466289167 33071104 6606 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 8074 6606 139 53 0 6497 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 32296

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.84 5/190 3442
/proc/meminfo: memFree=14472716/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=49720 CPUtime=702.32 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 385410 0 0 0 69581 651 0 0 25 0 1 0 466289167 50913280 10950 33554432000 4194304 4409164 140734542777856 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 12430 10950 139 53 0 10853 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 49720

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 3443
/proc/meminfo: memFree=14480028/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=45628 CPUtime=762.32 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 411475 0 0 0 75525 707 0 0 25 0 1 0 466289167 46723072 9927 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 11407 9927 139 53 0 9830 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 45628

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3445
/proc/meminfo: memFree=14456208/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=44416 CPUtime=822.33 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 443896 0 0 0 81479 754 0 0 25 0 1 0 466289167 45481984 9656 33554432000 4194304 4409164 140734542777856 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 11104 9656 139 53 0 9527 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 44416

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3447
/proc/meminfo: memFree=14455204/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=43212 CPUtime=882.33 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 462929 0 0 0 87442 791 0 0 25 0 1 0 466289167 44249088 9355 33554432000 4194304 4409164 140734542777856 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 10803 9355 139 53 0 9226 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 43212

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 3448
/proc/meminfo: memFree=14450860/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=46696 CPUtime=942.33 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 487543 0 0 0 93402 831 0 0 25 0 1 0 466289167 47816704 10226 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 11674 10226 139 53 0 10097 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 46696

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 3450
/proc/meminfo: memFree=14462872/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=40160 CPUtime=1002.33 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 513040 0 0 0 99365 868 0 0 25 0 1 0 466289167 41123840 8592 33554432000 4194304 4409164 140734542777856 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 10040 8592 139 53 0 8463 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 40160

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 3451
/proc/meminfo: memFree=14457292/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=43632 CPUtime=1062.33 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 536892 0 0 0 105325 908 0 0 25 0 1 0 466289167 44679168 9460 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 10908 9460 139 53 0 9331 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 43632

[startup+1122.3 s]
/proc/loadavg: 4.11 4.03 3.89 5/190 3453
/proc/meminfo: memFree=14412764/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=51124 CPUtime=1122.33 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 561062 0 0 0 111289 944 0 0 25 0 1 0 466289167 52350976 11333 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 12781 11333 139 53 0 11204 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 51124

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.91 5/190 3455
/proc/meminfo: memFree=14392788/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=57952 CPUtime=1182.33 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 577408 0 0 0 117258 975 0 0 25 0 1 0 466289167 59342848 13040 33554432000 4194304 4409164 140734542777856 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 14488 13040 139 53 0 12911 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 57952

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 3456
/proc/meminfo: memFree=14447840/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=48352 CPUtime=1242.34 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 607795 0 0 0 123219 1015 0 0 25 0 1 0 466289167 49512448 10640 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 12088 10640 139 53 0 10511 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 48352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.91 3/187 3461
/proc/meminfo: memFree=14542020/32950928 swapFree=67087032/67111528
[pid=3420] ppid=3418 vsize=52512 CPUtime=1300.04 cores=5,7
/proc/3420/stat : 3420 (lingeling) R 3418 3420 2352 0 -1 4202496 623839 0 0 0 128957 1047 0 0 25 0 1 0 466289167 53772288 11680 33554432000 4194304 4409164 140734542777856 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3420/statm: 13128 11680 139 53 0 11551 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 52512

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1289.58
CPU system time (s): 10.4814
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 67924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1289.58
system time used= 10.4814
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 623839
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1518

runsolver used 2.07368 second user time and 4.85426 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-23 10:22:01
IDJOB=3250549
IDBENCH=83320
IDSOLVER=1606
FILE ID=node148/3250549-1303546921
RUNJOBID= node148-1303546921-3379
PBS_JOBID= 13143090
Free space on /tmp= 70616 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250549-1303546921/watcher-3250549-1303546921 -o /tmp/evaluation-result-3250549-1303546921/solver-3250549-1303546921 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3250549-1303546921.cnf

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

MD5SUM BENCH= d2562f4e152a54a992ab300a2bacfba9
RANDOM SEED=1154853998

node148.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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14602316 kB
Buffers:       2042380 kB
Cached:       15692748 kB
SwapCached:       5264 kB
Active:        8838464 kB
Inactive:      8951988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14602316 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            2956 kB
Writeback:           0 kB
AnonPages:       50452 kB
Mapped:          14252 kB
Slab:           493396 kB
PageTables:       4916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   247192 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= 70616 MiB
End job on node148 at 2011-04-23 10:43:43