Trace number 3171398

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) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
MD5SUM3b045b7b4cbac0d258a07eda037c4299
Bench CategoryRANDOM (random 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 variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
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-3171398-1301756581/watcher-3171398-1301756581 -o /tmp/evaluation-result-3171398-1301756581/solver-3171398-1301756581 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171398-1301756581.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: 3.41 3.84 3.64 2/176 6919
/proc/meminfo: memFree=18949476/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=11644 CPUtime=0 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4194304 357 0 0 0 0 0 0 0 25 0 1 0 365888750 11923456 294 33554432000 4194304 4263880 140733851258256 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 2911 294 241 17 0 84 0

[startup+0.0293751 s]
/proc/loadavg: 3.41 3.84 3.64 2/176 6919
/proc/meminfo: memFree=18949476/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=12104 CPUtime=0.02 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4194304 455 0 0 0 2 0 0 0 25 0 1 0 365888750 12394496 392 33554432000 4194304 4263880 140733851258256 18446744073709551615 47686909684907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 3026 392 242 17 0 199 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12104

[startup+0.100361 s]
/proc/loadavg: 3.41 3.84 3.64 2/176 6919
/proc/meminfo: memFree=18949476/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=12428 CPUtime=0.09 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4194304 610 0 0 0 9 0 0 0 25 0 1 0 365888750 12726272 498 33554432000 4194304 4263880 140733851258256 18446744073709551615 218880254710 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 3107 498 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.300336 s]
/proc/loadavg: 3.41 3.84 3.64 2/176 6919
/proc/meminfo: memFree=18949476/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=19136 CPUtime=0.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 2759 0 0 0 29 0 0 0 25 0 1 0 365888750 19595264 2122 33554432000 4194304 4263880 140733851258256 18446744073709551615 4205610 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 4784 2122 247 17 0 1957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19136

[startup+0.700254 s]
/proc/loadavg: 3.41 3.84 3.64 2/176 6919
/proc/meminfo: memFree=18949476/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=22580 CPUtime=0.69 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 3609 0 0 0 69 0 0 0 25 0 1 0 365888750 23121920 2972 33554432000 4194304 4263880 140733851258256 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 5645 2972 247 17 0 2818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22580

[startup+1.50111 s]
/proc/loadavg: 3.41 3.84 3.64 5/190 6946
/proc/meminfo: memFree=18878064/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=29180 CPUtime=1.49 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 5284 0 0 0 149 0 0 0 25 0 1 0 365888750 29880320 4647 33554432000 4194304 4263880 140733851258256 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 7295 4647 247 17 0 4468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29180

[startup+3.10083 s]
/proc/loadavg: 3.41 3.84 3.64 5/190 6946
/proc/meminfo: memFree=18852892/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=41576 CPUtime=3.09 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 8352 0 0 0 309 0 0 0 25 0 1 0 365888750 42573824 7715 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 10394 7715 247 17 0 7567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41576

[startup+6.30027 s]
/proc/loadavg: 3.46 3.84 3.64 5/190 6946
/proc/meminfo: memFree=18806028/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=61640 CPUtime=6.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 13380 0 0 0 627 2 0 0 25 0 1 0 365888750 63119360 12743 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 15410 12743 247 17 0 12583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61640

[startup+12.7011 s]
/proc/loadavg: 3.50 3.85 3.64 5/190 6947
/proc/meminfo: memFree=18732692/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=93212 CPUtime=12.69 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 21240 0 0 0 1266 3 0 0 25 0 1 0 365888750 95449088 20603 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 23303 20603 247 17 0 20476 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93212

[startup+25.5009 s]
/proc/loadavg: 3.61 3.85 3.65 5/190 6947
/proc/meminfo: memFree=18615236/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=138020 CPUtime=25.49 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 32386 0 0 0 2544 5 0 0 25 0 1 0 365888750 141332480 31749 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 34505 31749 247 17 0 31678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138020

[startup+51.1004 s]
/proc/loadavg: 3.74 3.86 3.65 5/190 6948
/proc/meminfo: memFree=18406076/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=206200 CPUtime=51.09 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 49487 0 0 0 5099 10 0 0 25 0 1 0 365888750 211148800 48850 33554432000 4194304 4263880 140733851258256 18446744073709551615 4244185 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 51550 48850 247 17 0 48723 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 206200

[startup+102.306 s]
/proc/loadavg: 3.89 3.88 3.67 5/190 6949
/proc/meminfo: memFree=18063192/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=304564 CPUtime=102.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 73900 0 0 0 10214 15 0 0 25 0 1 0 365888750 311873536 73263 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 76141 73263 247 17 0 73314 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 304564

[startup+162.301 s]
/proc/loadavg: 4.00 3.92 3.69 5/190 6951
/proc/meminfo: memFree=17716556/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=385724 CPUtime=162.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 94259 0 0 0 16207 22 0 0 25 0 1 0 365888750 394981376 93622 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 96431 93622 247 17 0 93604 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 385724

[startup+222.301 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 6952
/proc/meminfo: memFree=17420392/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=453584 CPUtime=222.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 111245 0 0 0 22201 28 0 0 25 0 1 0 365888750 464470016 110608 33554432000 4194304 4263880 140733851258256 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 113396 110608 248 17 0 110569 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 453584

[startup+282.301 s]
/proc/loadavg: 4.00 3.94 3.73 5/190 6954
/proc/meminfo: memFree=17177064/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=512812 CPUtime=282.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 126027 0 0 0 28198 31 0 0 25 0 1 0 365888750 525119488 124877 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 128203 124877 248 17 0 125376 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 512812

[startup+342.301 s]
/proc/loadavg: 4.03 3.96 3.74 5/190 6955
/proc/meminfo: memFree=16941172/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=573788 CPUtime=342.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 141284 0 0 0 34193 36 0 0 25 0 1 0 365888750 587558912 140134 33554432000 4194304 4263880 140733851258256 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 143447 140134 248 17 0 140620 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 573788

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.76 5/190 6957
/proc/meminfo: memFree=16724872/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=616232 CPUtime=402.3 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 151906 0 0 0 40190 40 0 0 25 0 1 0 365888750 631021568 150756 33554432000 4194304 4263880 140733851258256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 154058 150756 249 17 0 151231 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 616232

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 6959
/proc/meminfo: memFree=16541292/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=663084 CPUtime=462.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 163623 0 0 0 46186 43 0 0 25 0 1 0 365888750 678998016 162473 33554432000 4194304 4263880 140733851258256 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 165771 162473 249 17 0 162944 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 663084

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 6960
/proc/meminfo: memFree=16360944/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=704320 CPUtime=522.29 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 173928 0 0 0 52182 47 0 0 25 0 1 0 365888750 721223680 172778 33554432000 4194304 4263880 140733851258256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 176080 172778 251 17 0 173253 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 704320

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 6962
/proc/meminfo: memFree=16106440/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=582.3 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181527 0 0 0 58179 51 0 0 25 0 1 0 365888750 748965888 179572 33554432000 4194304 4263880 140733851258256 18446744073709551615 4211708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179572 251 17 0 180026 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 731412

[startup+642.301 s]
/proc/loadavg: 4.07 3.99 3.81 5/190 6964
/proc/meminfo: memFree=15903900/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=642.3 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181528 0 0 0 64179 51 0 0 25 0 1 0 365888750 748965888 179573 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179573 251 17 0 180026 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 731412

[startup+702.301 s]
/proc/loadavg: 4.09 4.00 3.82 5/190 6965
/proc/meminfo: memFree=15760152/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=702.3 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181528 0 0 0 70179 51 0 0 25 0 1 0 365888750 748965888 179573 33554432000 4194304 4263880 140733851258256 18446744073709551615 4211614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179573 251 17 0 180026 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 731412

[startup+762.307 s]
/proc/loadavg: 4.03 4.00 3.83 5/190 6967
/proc/meminfo: memFree=15613424/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=762.31 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181530 0 0 0 76180 51 0 0 25 0 1 0 365888750 748965888 179575 33554432000 4194304 4263880 140733851258256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179575 251 17 0 180026 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 731412

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 6968
/proc/meminfo: memFree=15488768/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=822.3 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181532 0 0 0 82179 51 0 0 25 0 1 0 365888750 748965888 179577 33554432000 4194304 4263880 140733851258256 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179577 251 17 0 180026 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 731412

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 6970
/proc/meminfo: memFree=15358020/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=882.3 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181532 0 0 0 88179 51 0 0 25 0 1 0 365888750 748965888 179577 33554432000 4194304 4263880 140733851258256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179577 251 17 0 180026 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 731412

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 6971
/proc/meminfo: memFree=15205948/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=942.3 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181534 0 0 0 94179 51 0 0 25 0 1 0 365888750 748965888 179579 33554432000 4194304 4263880 140733851258256 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179579 251 17 0 180026 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 731412

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 6973
/proc/meminfo: memFree=15116744/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=1002.3 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181535 0 0 0 100179 51 0 0 25 0 1 0 365888750 748965888 179580 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179580 251 17 0 180026 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 731412

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.87 5/190 6975
/proc/meminfo: memFree=15021324/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=1062.31 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181536 0 0 0 106180 51 0 0 25 0 1 0 365888750 748965888 179581 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179581 251 17 0 180026 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 731412

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 6976
/proc/meminfo: memFree=14881916/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=1122.31 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181536 0 0 0 112180 51 0 0 25 0 1 0 365888750 748965888 179581 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179581 251 17 0 180026 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 731412

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 6978
/proc/meminfo: memFree=14767280/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=1182.31 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181539 0 0 0 118180 51 0 0 25 0 1 0 365888750 748965888 179584 33554432000 4194304 4263880 140733851258256 18446744073709551615 4211726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179584 251 17 0 180026 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 731412

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.89 5/190 6979
/proc/meminfo: memFree=14659856/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=1242.31 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181544 0 0 0 124180 51 0 0 25 0 1 0 365888750 748965888 179589 33554432000 4194304 4263880 140733851258256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179589 251 17 0 180026 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 731412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.02 3.90 5/190 6981
/proc/meminfo: memFree=14575476/32950928 swapFree=67111528/67111528
[pid=6919] ppid=6917 vsize=731412 CPUtime=1300.02 cores=4,6
/proc/6919/stat : 6919 (umsat) R 6917 6919 6885 0 -1 4202496 181546 0 0 0 129951 51 0 0 25 0 1 0 365888750 748965888 179591 33554432000 4194304 4263880 140733851258256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6919/statm: 182853 179591 251 17 0 180026 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 731412

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.51
CPU system time (s): 0.548916
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 731412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.51
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181546
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= 8
involuntary context switches= 2746

runsolver used 2.19766 second user time and 4.90625 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-02 17:03:01
IDJOB=3171398
IDBENCH=82616
IDSOLVER=1582
FILE ID=node112/3171398-1301756581
RUNJOBID= node112-1301756581-6904
PBS_JOBID= 12841050
Free space on /tmp= 71944 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171398-1301756581/watcher-3171398-1301756581 -o /tmp/evaluation-result-3171398-1301756581/solver-3171398-1301756581 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171398-1301756581.cnf

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

MD5SUM BENCH= 3b045b7b4cbac0d258a07eda037c4299
RANDOM SEED=2145105547

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.67
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		: 2666.828
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18949880 kB
Buffers:        387052 kB
Cached:       13255592 kB
SwapCached:          0 kB
Active:        8053400 kB
Inactive:      5655512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18949880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4888 kB
Writeback:           0 kB
AnonPages:       67156 kB
Mapped:          14620 kB
Slab:           226520 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190772 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= 71932 MiB
End job on node112 at 2011-04-02 17:24:43