Trace number 3438623

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
SApperloT2010 2011-05-15 (fixed)? (TO) 5000.25 5000.15

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n180-s33098896-unsat.cnf
MD5SUM1221fb51c407dee7559369d7c6eedb4e
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 variables181
Number of clauses372
Sum of the clauses size1116
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3372
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: 977)

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-3438623-1306894537/watcher-3438623-1306894537 -o /tmp/evaluation-result-3438623-1306894537/solver-3438623-1306894537 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3438623-1306894537.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: 1.99 2.02 2.00 2/477 8359
/proc/meminfo: memFree=7257112/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=12032 CPUtime=0 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 428 0 0 0 0 0 0 0 25 0 1 0 781869037 12320768 366 33554432000 4194304 4394578 140734273091088 18446744073709551615 254261277729 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 3008 366 267 49 0 149 0

[startup+0.0924999 s]
/proc/loadavg: 1.99 2.02 2.00 2/477 8359
/proc/meminfo: memFree=7257112/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=12560 CPUtime=0.09 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 567 0 0 0 9 0 0 0 25 0 1 0 781869037 12861440 505 33554432000 4194304 4394578 140734273091088 18446744073709551615 4290887 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 3140 505 267 49 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12560

[startup+0.100499 s]
/proc/loadavg: 1.99 2.02 2.00 2/477 8359
/proc/meminfo: memFree=7257112/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=12560 CPUtime=0.09 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 570 0 0 0 9 0 0 0 25 0 1 0 781869037 12861440 508 33554432000 4194304 4394578 140734273091088 18446744073709551615 254261641111 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 3140 508 267 49 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12560

[startup+0.300462 s]
/proc/loadavg: 1.99 2.02 2.00 2/477 8359
/proc/meminfo: memFree=7257112/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=13352 CPUtime=0.29 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 772 0 0 0 29 0 0 0 25 0 1 0 781869037 13672448 710 33554432000 4194304 4394578 140734273091088 18446744073709551615 4296016 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 3338 710 267 49 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13352

[startup+0.700391 s]
/proc/loadavg: 1.99 2.02 2.00 2/477 8359
/proc/meminfo: memFree=7257112/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=14536 CPUtime=0.69 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 1065 0 0 0 69 0 0 0 25 0 1 0 781869037 14884864 1003 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 3634 1003 267 49 0 775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14536

[startup+1.50025 s]
/proc/loadavg: 1.99 2.02 2.00 3/478 8360
/proc/meminfo: memFree=7252772/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=16384 CPUtime=1.49 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 1521 0 0 0 149 0 0 0 25 0 1 0 781869037 16777216 1459 33554432000 4194304 4394578 140734273091088 18446744073709551615 4296455 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 4096 1459 267 49 0 1237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16384

[startup+3.10097 s]
/proc/loadavg: 1.99 2.02 2.00 3/478 8360
/proc/meminfo: memFree=7249960/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=18756 CPUtime=3.09 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 2119 0 0 0 309 0 0 0 25 0 1 0 781869037 19206144 2057 33554432000 4194304 4394578 140734273091088 18446744073709551615 4290837 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 4689 2057 267 49 0 1830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18756

[startup+6.30041 s]
/proc/loadavg: 1.99 2.02 2.00 3/478 8360
/proc/meminfo: memFree=7245496/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=22452 CPUtime=6.29 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 3033 0 0 0 629 0 0 0 25 0 1 0 781869037 22990848 2971 33554432000 4194304 4394578 140734273091088 18446744073709551615 4299193 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 5613 2971 267 49 0 2754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22452

[startup+12.7003 s]
/proc/loadavg: 1.99 2.02 2.00 3/478 8360
/proc/meminfo: memFree=7238448/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=28904 CPUtime=12.69 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 4676 0 0 0 1269 0 0 0 25 0 1 0 781869037 29597696 4614 33554432000 4194304 4394578 140734273091088 18446744073709551615 254261277381 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 7226 4614 267 49 0 4367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28904

[startup+25.501 s]
/proc/loadavg: 1.99 2.02 2.00 3/478 8360
/proc/meminfo: memFree=7225800/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=40504 CPUtime=25.49 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 7571 0 0 0 2548 1 0 0 25 0 1 0 781869037 41476096 7509 33554432000 4194304 4394578 140734273091088 18446744073709551615 254261274377 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 10126 7509 267 49 0 7267 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40504

[startup+51.1005 s]
/proc/loadavg: 1.99 2.01 2.00 3/478 8361
/proc/meminfo: memFree=7205696/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=60500 CPUtime=51.09 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 12555 0 0 0 5106 3 0 0 25 0 1 0 781869037 61952000 12493 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 15125 12493 267 49 0 12266 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60500

[startup+102.316 s]
/proc/loadavg: 1.99 2.01 2.00 3/478 8363
/proc/meminfo: memFree=7166616/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=99040 CPUtime=102.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 22200 0 0 0 10224 6 0 0 25 0 1 0 781869037 101416960 22138 33554432000 4194304 4394578 140734273091088 18446744073709551615 4309171 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 24760 22138 267 49 0 21901 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99040

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/478 8364
/proc/meminfo: memFree=7111900/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=153116 CPUtime=162.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 35727 0 0 0 16220 10 0 0 25 0 1 0 781869037 156790784 35665 33554432000 4194304 4394578 140734273091088 18446744073709551615 4290879 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 38279 35665 267 49 0 35420 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 153116

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/478 8366
/proc/meminfo: memFree=7077892/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=186452 CPUtime=222.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 44050 0 0 0 22219 11 0 0 25 0 1 0 781869037 190926848 43988 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298676 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 46613 43988 267 49 0 43754 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 186452

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/478 8367
/proc/meminfo: memFree=7024420/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=241044 CPUtime=282.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 57705 0 0 0 28215 15 0 0 25 0 1 0 781869037 246829056 57643 33554432000 4194304 4394578 140734273091088 18446744073709551615 4287977 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 60261 57643 267 49 0 57402 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 241044

[startup+342.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/478 8478
/proc/meminfo: memFree=6976148/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=288224 CPUtime=342.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 69488 0 0 0 34212 18 0 0 25 0 1 0 781869037 295141376 69426 33554432000 4194304 4394578 140734273091088 18446744073709551615 4291898 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 72056 69426 267 49 0 69197 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 288224

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 4/478 8480
/proc/meminfo: memFree=6760376/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=346828 CPUtime=402.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 84156 0 0 0 40207 23 0 0 25 0 1 0 781869037 355151872 84094 33554432000 4194304 4394578 140734273091088 18446744073709551615 4323609 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 86707 84094 267 49 0 83848 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 346828

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/478 8481
/proc/meminfo: memFree=6609696/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=370468 CPUtime=462.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 90046 0 0 0 46206 24 0 0 25 0 1 0 781869037 379359232 89984 33554432000 4194304 4394578 140734273091088 18446744073709551615 4291898 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 92617 89984 267 49 0 89758 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 370468

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 8483
/proc/meminfo: memFree=6472168/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=411472 CPUtime=522.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 100304 0 0 0 52203 27 0 0 25 0 1 0 781869037 421347328 100242 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298333 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 102868 100242 267 49 0 100009 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 411472

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 8487
/proc/meminfo: memFree=6307700/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=464192 CPUtime=582.3 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 113475 0 0 0 58198 32 0 0 25 0 1 0 781869037 475332608 113413 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298340 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/8359/statm: 116048 113413 267 49 0 113189 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 464192

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 8595
/proc/meminfo: memFree=94020/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3134664 CPUtime=4062.38 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 781095 0 0 0 406051 187 0 0 25 0 1 0 781869037 3209895936 781033 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298679 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 783666 781033 267 49 0 780807 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 3134664

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 8597
/proc/meminfo: memFree=96988/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3191724 CPUtime=4122.37 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 795383 0 0 0 412047 190 0 0 25 0 1 0 781869037 3268325376 795321 33554432000 4194304 4394578 140734273091088 18446744073709551615 4313504 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 797931 795321 267 49 0 795072 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 3191724

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 8601
/proc/meminfo: memFree=120568/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3255876 CPUtime=4182.38 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 811404 0 0 0 418043 195 0 0 25 0 1 0 781869037 3334017024 811342 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 813969 811342 267 49 0 811110 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 3255876

[startup+4242.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/478 8603
/proc/meminfo: memFree=96136/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4242.37 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818135 0 0 0 424041 196 0 0 25 0 1 0 781869037 3361607680 818073 33554432000 4194304 4394578 140734273091088 18446744073709551615 4291513 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818073 267 49 0 817846 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 3282820

[startup+4302.3 s]
/proc/loadavg: 2.17 2.07 2.02 3/478 8605
/proc/meminfo: memFree=95804/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4302.37 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818135 0 0 0 430041 196 0 0 25 0 1 0 781869037 3361607680 818073 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298919 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818073 267 49 0 817846 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 3282820

[startup+4362.3 s]
/proc/loadavg: 2.10 2.06 2.02 3/478 8606
/proc/meminfo: memFree=98112/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4362.38 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818136 0 0 0 436042 196 0 0 25 0 1 0 781869037 3361607680 818074 33554432000 4194304 4394578 140734273091088 18446744073709551615 4296596 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818074 267 49 0 817846 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 3282820

[startup+4422.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/478 8608
/proc/meminfo: memFree=96920/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4422.38 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818141 0 0 0 442042 196 0 0 25 0 1 0 781869037 3361607680 818079 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298814 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818079 267 49 0 817846 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 3282820

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/478 8609
/proc/meminfo: memFree=97524/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4482.38 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818141 0 0 0 448042 196 0 0 25 0 1 0 781869037 3361607680 818079 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298335 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818079 267 49 0 817846 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 3282820

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 8611
/proc/meminfo: memFree=92756/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4542.38 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818141 0 0 0 454042 196 0 0 25 0 1 0 781869037 3361607680 818079 33554432000 4194304 4394578 140734273091088 18446744073709551615 4288108 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818079 267 49 0 817846 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 3282820

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 8613
/proc/meminfo: memFree=98392/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4602.39 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818141 0 0 0 460043 196 0 0 25 0 1 0 781869037 3361607680 818079 33554432000 4194304 4394578 140734273091088 18446744073709551615 4308929 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818079 267 49 0 817846 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 3282820

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 8614
/proc/meminfo: memFree=96212/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4662.38 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818141 0 0 0 466042 196 0 0 25 0 1 0 781869037 3361607680 818079 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818079 267 49 0 817846 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 3282820

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 8616
/proc/meminfo: memFree=94768/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3282820 CPUtime=4722.4 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 818143 0 0 0 472044 196 0 0 25 0 1 0 781869037 3361607680 818081 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298679 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 820705 818081 267 49 0 817846 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 3282820

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/478 8617
/proc/meminfo: memFree=93372/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3350408 CPUtime=4782.39 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 835054 0 0 0 478039 200 0 0 25 0 1 0 781869037 3430817792 834992 33554432000 4194304 4394578 140734273091088 18446744073709551615 4299028 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 837602 834992 267 49 0 834743 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 3350408

[startup+4842.3 s]
/proc/loadavg: 2.21 2.06 2.02 3/478 8619
/proc/meminfo: memFree=95740/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3405776 CPUtime=4842.39 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 848890 0 0 0 484035 204 0 0 25 0 1 0 781869037 3487514624 848828 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298693 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 851444 848828 267 49 0 848585 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 3405776

[startup+4902.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/478 8621
/proc/meminfo: memFree=94476/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3471004 CPUtime=4902.39 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 865181 0 0 0 490032 207 0 0 25 0 1 0 781869037 3554308096 865119 33554432000 4194304 4394578 140734273091088 18446744073709551615 4291820 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 867751 865119 267 49 0 864892 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 3471004

[startup+4962.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/478 8622
/proc/meminfo: memFree=94964/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3506400 CPUtime=4962.39 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 874022 0 0 0 496030 209 0 0 25 0 1 0 781869037 3590553600 873960 33554432000 4194304 4394578 140734273091088 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 876600 873960 267 49 0 873741 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 3506400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 8623
/proc/meminfo: memFree=92760/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=3551612 CPUtime=5000.1 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4202496 885338 0 0 0 499799 211 0 0 25 0 1 0 781869037 3636850688 885276 33554432000 4194304 4394578 140734273091088 18446744073709551615 4287339 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/8359/statm: 887903 885276 267 49 0 885044 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 3551612

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

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

[startup+5000.12 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 8623
/proc/meminfo: memFree=92760/32951124 swapFree=67057928/67111528
[pid=8359] ppid=8357 vsize=0 CPUtime=5000.21 cores=1,3,5,7
/proc/8359/stat : 8359 (SApperloT2010) R 8357 8359 7414 0 -1 4203524 885338 0 0 0 499800 221 0 0 25 0 1 0 781869037 0 0 33554432000 0 0 0 0 0 0 0 4096 6 18446744073709551615 0 0 17 1 0 0 0
/proc/8359/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.15
CPU time (s): 5000.25
CPU user time (s): 4998
CPU system time (s): 2.24966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3551612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998
system time used= 2.24966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 885338
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 5111

runsolver used 22.0346 second user time and 51.0012 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-01 04:15:37
IDJOB=3438623
IDBENCH=83140
IDSOLVER=1933
FILE ID=node140/3438623-1306894537
RUNJOBID= node140-1306884533-7433
PBS_JOBID= 13488436
Free space on /tmp= 57764 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s33098896-unsat.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438623-1306894537/watcher-3438623-1306894537 -o /tmp/evaluation-result-3438623-1306894537/solver-3438623-1306894537 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3438623-1306894537.cnf

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

MD5SUM BENCH= 1221fb51c407dee7559369d7c6eedb4e
RANDOM SEED=1304102200

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7257392 kB
Buffers:        229396 kB
Cached:       17703256 kB
SwapCached:       6932 kB
Active:       13502820 kB
Inactive:     11514992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7257392 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:              12 kB
Writeback:           0 kB
AnonPages:     7083236 kB
Mapped:          38180 kB
Slab:           555772 kB
PageTables:      52700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141608580 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= 57764 MiB
End job on node140 at 2011-06-01 05:38:59