Trace number 3171654

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
UmSat 2011-02-25? (TO) 1299.98 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
MD5SUMa512a4806a6c9d511a2d57127db8f60a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171654-1301762054/watcher-3171654-1301762054 -o /tmp/evaluation-result-3171654-1301762054/solver-3171654-1301762054 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171654-1301762054.cnf 

running on 2 cores: 4,6

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: 1.60 2.75 3.38 7/183 14394
/proc/meminfo: memFree=22062372/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=11644 CPUtime=0 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4194304 356 0 0 0 0 0 0 0 22 0 1 0 287805072 11923456 293 33554432000 4194304 4263880 140737153724304 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 2911 293 240 17 0 84 0

[startup+0.027232 s]
/proc/loadavg: 1.60 2.75 3.38 7/183 14394
/proc/meminfo: memFree=22062372/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=12320 CPUtime=0.02 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 526 0 0 0 2 0 0 0 22 0 1 0 287805072 12615680 463 33554432000 4194304 4263880 140737153724304 18446744073709551615 4206497 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 3080 463 246 17 0 253 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12320

[startup+0.10023 s]
/proc/loadavg: 1.60 2.75 3.38 7/183 14394
/proc/meminfo: memFree=22062372/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=12972 CPUtime=0.09 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 669 0 0 0 9 0 0 0 22 0 1 0 287805072 13283328 606 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 3243 606 247 17 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12972

[startup+0.300183 s]
/proc/loadavg: 1.60 2.75 3.38 7/183 14394
/proc/meminfo: memFree=22062372/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=13616 CPUtime=0.29 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 855 0 0 0 29 0 0 0 23 0 1 0 287805072 13942784 792 33554432000 4194304 4263880 140737153724304 18446744073709551615 4215135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 3404 792 247 17 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13616

[startup+0.701147 s]
/proc/loadavg: 1.60 2.75 3.38 7/183 14394
/proc/meminfo: memFree=22062372/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=14532 CPUtime=0.69 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 1077 0 0 0 69 0 0 0 25 0 1 0 287805072 14880768 1014 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 3633 1014 247 17 0 806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14532

[startup+1.50102 s]
/proc/loadavg: 1.60 2.75 3.38 7/188 14399
/proc/meminfo: memFree=22051308/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=15912 CPUtime=1.49 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 1403 0 0 0 149 0 0 0 25 0 1 0 287805072 16293888 1340 33554432000 4194304 4263880 140737153724304 18446744073709551615 4211665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 3978 1340 248 17 0 1151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15912

[startup+3.10074 s]
/proc/loadavg: 1.60 2.75 3.38 7/188 14399
/proc/meminfo: memFree=22047216/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=17216 CPUtime=3.09 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 1747 0 0 0 309 0 0 0 25 0 1 0 287805072 17629184 1684 33554432000 4194304 4263880 140737153724304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 4304 1684 248 17 0 1477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17216

[startup+7.81395 s]
/proc/loadavg: 1.79 2.77 3.38 5/188 14401
/proc/meminfo: memFree=22038744/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=19876 CPUtime=7.8 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 2421 0 0 0 780 0 0 0 25 0 1 0 287805072 20353024 2358 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 4969 2358 248 17 0 2142 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 19876

[startup+12.7011 s]
/proc/loadavg: 1.97 2.79 3.38 5/188 14401
/proc/meminfo: memFree=22031572/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=21520 CPUtime=12.64 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 2897 0 0 0 1258 6 0 0 25 0 1 0 287805072 22036480 2726 33554432000 4194304 4263880 140737153724304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 5380 2726 248 17 0 2553 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 21520

[startup+25.501 s]
/proc/loadavg: 2.42 2.84 3.39 5/188 14401
/proc/meminfo: memFree=22021416/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=25488 CPUtime=25.44 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 4006 0 0 0 2538 6 0 0 25 0 1 0 287805072 26099712 3693 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 6372 3693 248 17 0 3545 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 25488

[startup+51.1007 s]
/proc/loadavg: 2.96 2.94 3.41 5/188 14401
/proc/meminfo: memFree=22008948/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=29340 CPUtime=51.04 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 5081 0 0 0 5098 6 0 0 25 0 1 0 287805072 30044160 4583 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 7335 4584 248 17 0 4508 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29340

[startup+102.301 s]
/proc/loadavg: 3.55 3.10 3.44 6/188 14430
/proc/meminfo: memFree=21991656/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=35484 CPUtime=102.24 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 6842 0 0 0 10218 6 0 0 25 0 1 0 287805072 36335616 6116 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 8871 6116 248 17 0 6044 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35484

[startup+162.307 s]
/proc/loadavg: 3.83 3.26 3.47 6/188 14432
/proc/meminfo: memFree=21971424/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=40516 CPUtime=162.24 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 8272 0 0 0 16218 6 0 0 25 0 1 0 287805072 41488384 7355 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205639 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 10129 7355 248 17 0 7302 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40516

[startup+222.301 s]
/proc/loadavg: 3.94 3.39 3.50 6/188 14432
/proc/meminfo: memFree=21957284/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=44244 CPUtime=222.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 9291 0 0 0 22218 7 0 0 25 0 1 0 287805072 45305856 8264 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 11061 8264 248 17 0 8234 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 44244

[startup+282.301 s]
/proc/loadavg: 3.97 3.50 3.53 6/188 14461
/proc/meminfo: memFree=21958240/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=47864 CPUtime=282.24 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 10314 0 0 0 28217 7 0 0 25 0 1 0 287805072 49012736 9166 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 11966 9166 249 17 0 9139 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 47864

[startup+342.301 s]
/proc/loadavg: 3.99 3.59 3.55 5/188 14463
/proc/meminfo: memFree=21942100/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=51000 CPUtime=342.24 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 11110 0 0 0 34217 7 0 0 25 0 1 0 287805072 52224000 9832 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 12750 9832 248 17 0 9923 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 51000

[startup+402.3 s]
/proc/loadavg: 4.07 3.68 3.58 5/188 14465
/proc/meminfo: memFree=21933648/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=53812 CPUtime=402.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 11939 0 0 0 40217 8 0 0 25 0 1 0 287805072 55103488 10527 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 13453 10527 248 17 0 10626 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 53812

[startup+462.3 s]
/proc/loadavg: 4.03 3.73 3.61 5/188 14467
/proc/meminfo: memFree=21923964/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=56960 CPUtime=462.24 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 12846 0 0 0 46216 8 0 0 25 0 1 0 287805072 58327040 11287 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 14240 11287 248 17 0 11413 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 56960

[startup+522.301 s]
/proc/loadavg: 4.01 3.78 3.63 5/188 14467
/proc/meminfo: memFree=21918004/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=58496 CPUtime=522.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 13214 0 0 0 52217 8 0 0 25 0 1 0 287805072 59899904 11655 33554432000 4194304 4263880 140737153724304 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 14624 11655 248 17 0 11797 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 58496

[startup+582.301 s]
/proc/loadavg: 4.05 3.83 3.66 6/188 14469
/proc/meminfo: memFree=21909436/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=59724 CPUtime=582.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 13526 0 0 0 58217 8 0 0 25 0 1 0 287805072 61157376 11967 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 14931 11967 248 17 0 12104 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 59724

[startup+642.301 s]
/proc/loadavg: 4.02 3.86 3.67 6/188 14471
/proc/meminfo: memFree=21902236/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=62860 CPUtime=642.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 14478 0 0 0 64217 8 0 0 25 0 1 0 287805072 64368640 12757 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 15715 12757 248 17 0 12888 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 62860

[startup+702.301 s]
/proc/loadavg: 4.00 3.88 3.69 6/188 14473
/proc/meminfo: memFree=21894280/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=63724 CPUtime=702.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 14694 0 0 0 70217 8 0 0 25 0 1 0 287805072 65253376 12973 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 15931 12973 248 17 0 13104 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 63724

[startup+762.307 s]
/proc/loadavg: 4.00 3.90 3.71 5/188 14475
/proc/meminfo: memFree=21890544/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=64780 CPUtime=762.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 14964 0 0 0 76217 8 0 0 25 0 1 0 287805072 66334720 13243 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 16195 13243 248 17 0 13368 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 64780

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.73 5/188 14475
/proc/meminfo: memFree=21882844/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=67472 CPUtime=822.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 15824 0 0 0 82216 9 0 0 25 0 1 0 287805072 69091328 13925 33554432000 4194304 4263880 140737153724304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 16868 13925 248 17 0 14041 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 67472

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 3.74 5/188 14477
/proc/meminfo: memFree=21876872/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=69300 CPUtime=882.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 16252 0 0 0 88216 9 0 0 25 0 1 0 287805072 70963200 14353 33554432000 4194304 4263880 140737153724304 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 17325 14353 248 17 0 14498 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 69300

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.75 5/188 14479
/proc/meminfo: memFree=21873384/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=69848 CPUtime=942.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 16392 0 0 0 94216 9 0 0 25 0 1 0 287805072 71524352 14493 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 17462 14493 248 17 0 14635 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 69848

[startup+1002.3 s]
/proc/loadavg: 4.28 4.01 3.78 5/188 14481
/proc/meminfo: memFree=21869772/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=70552 CPUtime=1002.25 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 16571 0 0 0 100216 9 0 0 25 0 1 0 287805072 72245248 14672 33554432000 4194304 4263880 140737153724304 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 17638 14672 248 17 0 14811 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 70552

[startup+1062.3 s]
/proc/loadavg: 4.14 4.02 3.80 6/188 14483
/proc/meminfo: memFree=21861448/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=74144 CPUtime=1062.26 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 17679 0 0 0 106216 10 0 0 25 0 1 0 287805072 75923456 15585 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 18536 15585 248 17 0 15709 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 74144

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 3.81 6/188 14483
/proc/meminfo: memFree=21859084/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=75500 CPUtime=1122.26 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 17972 0 0 0 112216 10 0 0 25 0 1 0 287805072 77312000 15878 33554432000 4194304 4263880 140737153724304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 18875 15878 248 17 0 16048 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 75500

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.82 6/188 14485
/proc/meminfo: memFree=21854244/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=76300 CPUtime=1182.26 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 18173 0 0 0 118216 10 0 0 25 0 1 0 287805072 78131200 16079 33554432000 4194304 4263880 140737153724304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 19075 16079 248 17 0 16248 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 76300

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.83 6/188 14487
/proc/meminfo: memFree=21851876/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=77068 CPUtime=1242.26 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 18365 0 0 0 124216 10 0 0 25 0 1 0 287805072 78917632 16271 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 19267 16271 248 17 0 16440 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 77068



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.83 6/188 14489
/proc/meminfo: memFree=21848520/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=77804 CPUtime=1299.97 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 18551 0 0 0 129987 10 0 0 25 0 1 0 287805072 79671296 16457 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 19451 16457 248 17 0 16624 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 77804

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.83 6/188 14489
/proc/meminfo: memFree=21848520/32951132 swapFree=67111528/67111528
[pid=14393] ppid=14391 vsize=77804 CPUtime=1299.97 cores=4,6
/proc/14393/stat : 14393 (umsat) R 14391 14393 12621 0 -1 4202496 18551 0 0 0 129987 10 0 0 25 0 1 0 287805072 79671296 16457 33554432000 4194304 4263880 140737153724304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14393/statm: 19451 16457 248 17 0 16624 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 77804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.87
CPU system time (s): 0.105983
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 77804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18551
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= 7
involuntary context switches= 1871

runsolver used 2.70159 second user time and 5.74413 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 18:34:15
IDJOB=3171654
IDBENCH=82872
IDSOLVER=1582
FILE ID=node129/3171654-1301762054
RUNJOBID= node129-1301762054-14357
PBS_JOBID= 12841055
Free space on /tmp= 72148 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171654-1301762054/watcher-3171654-1301762054 -o /tmp/evaluation-result-3171654-1301762054/solver-3171654-1301762054 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171654-1301762054.cnf

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

MD5SUM BENCH= a512a4806a6c9d511a2d57127db8f60a
RANDOM SEED=1973193151

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      22063412 kB
Buffers:        349552 kB
Cached:       10225352 kB
SwapCached:          0 kB
Active:        7100976 kB
Inactive:      3538720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      22063412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9432 kB
Writeback:          40 kB
AnonPages:       64280 kB
Mapped:          15240 kB
Slab:           186868 kB
PageTables:       4964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   210556 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72140 MiB
End job on node129 at 2011-04-02 18:55:57