Trace number 3171731

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
MD5SUM7b433874f4dba1bf060f64be4ba91fb7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.2759
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

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-3171731-1301763175/watcher-3171731-1301763175 -o /tmp/evaluation-result-3171731-1301763175/solver-3171731-1301763175 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171731-1301763175.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.69 3.91 3.75 5/185 12743
/proc/meminfo: memFree=20440144/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=11644 CPUtime=0 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 268733015 11923456 287 33554432000 4194304 4263880 140733346185936 18446744073709551615 47383205319237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 2911 287 241 17 0 84 0

[startup+0.088516 s]
/proc/loadavg: 3.69 3.91 3.75 5/185 12743
/proc/meminfo: memFree=20440144/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=12780 CPUtime=0.08 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 668 0 0 0 8 0 0 0 18 0 1 0 268733015 13086720 578 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 3195 578 247 17 0 368 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12780

[startup+0.100516 s]
/proc/loadavg: 3.69 3.91 3.75 5/185 12743
/proc/meminfo: memFree=20440144/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=12936 CPUtime=0.09 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 701 0 0 0 9 0 0 0 18 0 1 0 268733015 13246464 611 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 3234 611 247 17 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12936

[startup+0.300469 s]
/proc/loadavg: 3.69 3.91 3.75 5/185 12743
/proc/meminfo: memFree=20440144/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=13516 CPUtime=0.29 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 856 0 0 0 29 0 0 0 18 0 1 0 268733015 13840384 766 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 3379 766 247 17 0 552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13516

[startup+0.700394 s]
/proc/loadavg: 3.69 3.91 3.75 5/185 12743
/proc/meminfo: memFree=20440144/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=14308 CPUtime=0.69 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 1051 0 0 0 69 0 0 0 18 0 1 0 268733015 14651392 961 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 3577 961 247 17 0 750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14308

[startup+1.50025 s]
/proc/loadavg: 3.69 3.91 3.75 5/190 12755
/proc/meminfo: memFree=20431132/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=15968 CPUtime=1.49 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 1431 0 0 0 149 0 0 0 20 0 1 0 268733015 16351232 1341 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 3992 1341 247 17 0 1165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15968

[startup+3.10095 s]
/proc/loadavg: 3.69 3.91 3.75 5/190 12755
/proc/meminfo: memFree=20426916/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=17460 CPUtime=3.09 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 1760 0 0 0 309 0 0 0 25 0 1 0 268733015 17879040 1670 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 4365 1670 247 17 0 1538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17460

[startup+6.30037 s]
/proc/loadavg: 3.71 3.91 3.75 5/190 12756
/proc/meminfo: memFree=20420800/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=18480 CPUtime=6.29 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 2036 0 0 0 629 0 0 0 25 0 1 0 268733015 18923520 1946 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207674 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 4620 1946 247 17 0 1793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18480

[startup+12.7002 s]
/proc/loadavg: 3.73 3.91 3.75 5/190 12756
/proc/meminfo: memFree=20411904/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=21048 CPUtime=12.69 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 2814 0 0 0 1269 0 0 0 25 0 1 0 268733015 21553152 2555 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 5262 2555 247 17 0 2435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21048

[startup+25.5009 s]
/proc/loadavg: 3.79 3.91 3.76 5/190 12756
/proc/meminfo: memFree=20404112/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=23944 CPUtime=25.49 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 3626 0 0 0 2549 0 0 0 25 0 1 0 268733015 24518656 3160 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 5986 3160 247 17 0 3159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23944

[startup+51.1011 s]
/proc/loadavg: 3.86 3.92 3.76 5/190 12757
/proc/meminfo: memFree=20391484/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=27380 CPUtime=51.09 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 4751 0 0 0 5109 0 0 0 25 0 1 0 268733015 28037120 4014 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 6845 4014 247 17 0 4018 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27380

[startup+102.307 s]
/proc/loadavg: 3.94 3.93 3.77 5/190 12758
/proc/meminfo: memFree=20375600/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=31972 CPUtime=102.3 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 6341 0 0 0 10229 1 0 0 25 0 1 0 268733015 32739328 5116 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 7993 5116 247 17 0 5166 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31972

[startup+162.301 s]
/proc/loadavg: 4.06 3.96 3.79 5/190 12760
/proc/meminfo: memFree=20363564/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=35228 CPUtime=162.29 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 7285 0 0 0 16228 1 0 0 25 0 1 0 268733015 36073472 5916 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 8807 5916 247 17 0 5980 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35228

[startup+222.301 s]
/proc/loadavg: 4.02 3.96 3.80 5/190 12761
/proc/meminfo: memFree=20354496/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=37272 CPUtime=222.3 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 8013 0 0 0 22228 2 0 0 25 0 1 0 268733015 38166528 6485 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 9318 6485 247 17 0 6491 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37272

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 12763
/proc/meminfo: memFree=20345688/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=39568 CPUtime=282.3 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 8788 0 0 0 28228 2 0 0 25 0 1 0 268733015 40517632 7085 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 9892 7085 247 17 0 7065 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 39568

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 12764
/proc/meminfo: memFree=20338348/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=42304 CPUtime=342.3 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 9608 0 0 0 34228 2 0 0 25 0 1 0 268733015 43319296 7713 33554432000 4194304 4263880 140733346185936 18446744073709551615 4206565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 10576 7713 247 17 0 7749 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42304

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 12766
/proc/meminfo: memFree=20333632/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=43836 CPUtime=402.3 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 10016 0 0 0 40228 2 0 0 25 0 1 0 268733015 44888064 8121 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 10959 8121 247 17 0 8132 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43836

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.84 5/190 12768
/proc/meminfo: memFree=20326928/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=45056 CPUtime=462.3 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 10559 0 0 0 46228 2 0 0 25 0 1 0 268733015 46137344 8453 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 11264 8453 247 17 0 8437 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 45056

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 12778
/proc/meminfo: memFree=20322128/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=46924 CPUtime=522.3 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 11008 0 0 0 52228 2 0 0 25 0 1 0 268733015 48050176 8902 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 11731 8902 247 17 0 8904 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 46924

[startup+582.301 s]
/proc/loadavg: 4.14 4.02 3.86 5/190 12780
/proc/meminfo: memFree=20317528/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=48236 CPUtime=582.31 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 11610 0 0 0 58228 3 0 0 25 0 1 0 268733015 49393664 9272 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 12059 9272 247 17 0 9232 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 48236

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.87 5/190 12781
/proc/meminfo: memFree=20313556/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=49884 CPUtime=642.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 12001 0 0 0 64229 3 0 0 25 0 1 0 268733015 51081216 9663 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 12471 9663 247 17 0 9644 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 49884

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 12783
/proc/meminfo: memFree=20308832/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=50524 CPUtime=702.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 12162 0 0 0 70229 3 0 0 25 0 1 0 268733015 51736576 9824 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 12631 9824 247 17 0 9804 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 50524

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12785
/proc/meminfo: memFree=20306720/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=50780 CPUtime=762.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 12262 0 0 0 76229 3 0 0 25 0 1 0 268733015 51998720 9924 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 12695 9924 247 17 0 9868 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 50780

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12786
/proc/meminfo: memFree=20303112/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=52124 CPUtime=822.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 12814 0 0 0 82229 3 0 0 25 0 1 0 268733015 53374976 10221 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 13031 10221 247 17 0 10204 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 52124

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12788
/proc/meminfo: memFree=20298388/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=53912 CPUtime=882.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 13280 0 0 0 88229 3 0 0 25 0 1 0 268733015 55205888 10687 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 13478 10687 247 17 0 10651 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 53912

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 12789
/proc/meminfo: memFree=20294656/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=54424 CPUtime=942.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 13408 0 0 0 94229 3 0 0 25 0 1 0 268733015 55730176 10815 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 13606 10815 247 17 0 10779 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 54424

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 12791
/proc/meminfo: memFree=20292908/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=55192 CPUtime=1002.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 13600 0 0 0 100229 3 0 0 25 0 1 0 268733015 56516608 11007 33554432000 4194304 4263880 140733346185936 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 13798 11007 247 17 0 10971 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 55192

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 12793
/proc/meminfo: memFree=20288936/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=57592 CPUtime=1062.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 14491 0 0 0 106229 3 0 0 25 0 1 0 268733015 58974208 11360 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 14398 11360 247 17 0 11571 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 57592

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 12794
/proc/meminfo: memFree=20286204/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=59480 CPUtime=1122.32 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 14921 0 0 0 112229 3 0 0 25 0 1 0 268733015 60907520 11790 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 14870 11790 247 17 0 12043 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 59480

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.92 5/190 12796
/proc/meminfo: memFree=20281356/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=60504 CPUtime=1182.33 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 15183 0 0 0 118230 3 0 0 25 0 1 0 268733015 61956096 12052 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 15126 12052 247 17 0 12299 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 60504

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 12797
/proc/meminfo: memFree=20277876/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=61272 CPUtime=1242.33 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 15382 0 0 0 124230 3 0 0 25 0 1 0 268733015 62742528 12251 33554432000 4194304 4263880 140733346185936 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 15318 12251 247 17 0 12491 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 61272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.92 3/187 12801
/proc/meminfo: memFree=20355140/32951124 swapFree=67111528/67111528
[pid=12743] ppid=12741 vsize=61784 CPUtime=1300.03 cores=5,7
/proc/12743/stat : 12743 (umsat) R 12741 12743 11133 0 -1 4202496 15525 0 0 0 130000 3 0 0 25 0 1 0 268733015 63266816 12394 33554432000 4194304 4263880 140733346185936 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12743/statm: 15446 12394 247 17 0 12619 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 61784

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.040993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 61784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15525
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= 2999

runsolver used 1.9747 second user time and 5.12222 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 18:52:55
IDJOB=3171731
IDBENCH=82949
IDSOLVER=1582
FILE ID=node142/3171731-1301763175
RUNJOBID= node142-1301761873-12569
PBS_JOBID= 12841054
Free space on /tmp= 71024 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171731-1301763175/watcher-3171731-1301763175 -o /tmp/evaluation-result-3171731-1301763175/solver-3171731-1301763175 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171731-1301763175.cnf

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

MD5SUM BENCH= 7b433874f4dba1bf060f64be4ba91fb7
RANDOM SEED=1847942860

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:      20440284 kB
Buffers:        366580 kB
Cached:       11784044 kB
SwapCached:          0 kB
Active:        7521116 kB
Inactive:      4695780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20440284 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7000 kB
Writeback:           0 kB
AnonPages:       66176 kB
Mapped:          15168 kB
Slab:           229112 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   229692 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= 71028 MiB
End job on node142 at 2011-04-02 19:14:37