Trace number 3171614

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-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
MD5SUMb15e29d3a1300cd412b2c819b5ccc2fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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-3171614-1301761607/watcher-3171614-1301761607 -o /tmp/evaluation-result-3171614-1301761607/solver-3171614-1301761607 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171614-1301761607.cnf 

running on 2 cores: 0,2

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: 4.00 4.00 4.00 2/186 19977
/proc/meminfo: memFree=24110544/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=11644 CPUtime=0 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 287758889 11923456 293 33554432000 4194304 4263880 140735719214560 18446744073709551615 4203296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 2911 293 240 17 0 84 0

[startup+0.087389 s]
/proc/loadavg: 4.00 4.00 4.00 2/186 19977
/proc/meminfo: memFree=24110544/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=12696 CPUtime=0.08 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 604 0 0 0 8 0 0 0 25 0 1 0 287758889 13000704 541 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 3174 541 247 17 0 347 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12696

[startup+0.100403 s]
/proc/loadavg: 4.00 4.00 4.00 2/186 19977
/proc/meminfo: memFree=24110544/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=12696 CPUtime=0.09 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 604 0 0 0 9 0 0 0 25 0 1 0 287758889 13000704 541 33554432000 4194304 4263880 140735719214560 18446744073709551615 4213701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 3174 541 247 17 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12696

[startup+0.300349 s]
/proc/loadavg: 4.00 4.00 4.00 2/186 19977
/proc/meminfo: memFree=24110544/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=13208 CPUtime=0.29 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 738 0 0 0 29 0 0 0 25 0 1 0 287758889 13524992 675 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 3302 675 247 17 0 475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13208

[startup+0.700274 s]
/proc/loadavg: 4.00 4.00 4.00 2/186 19977
/proc/meminfo: memFree=24110544/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=13884 CPUtime=0.69 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 910 0 0 0 69 0 0 0 25 0 1 0 287758889 14217216 847 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 3471 847 247 17 0 644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13884

[startup+1.50111 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20015
/proc/meminfo: memFree=24101288/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=14620 CPUtime=1.5 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 1106 0 0 0 150 0 0 0 25 0 1 0 287758889 14970880 1043 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 3655 1043 247 17 0 828 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 14620

[startup+3.10082 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20015
/proc/meminfo: memFree=24097816/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=15848 CPUtime=3.1 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 1394 0 0 0 310 0 0 0 25 0 1 0 287758889 16228352 1331 33554432000 4194304 4263880 140735719214560 18446744073709551615 4203280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 3962 1331 248 17 0 1135 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15848

[startup+6.30027 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20016
/proc/meminfo: memFree=24092164/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=17216 CPUtime=6.29 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 1746 0 0 0 629 0 0 0 25 0 1 0 287758889 17629184 1683 33554432000 4194304 4263880 140735719214560 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 4304 1683 248 17 0 1477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17216

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20016
/proc/meminfo: memFree=24085076/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=19144 CPUtime=12.7 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 2243 0 0 0 1270 0 0 0 25 0 1 0 287758889 19603456 2180 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207842 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 4786 2180 248 17 0 1959 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19144

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20016
/proc/meminfo: memFree=24077408/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=22748 CPUtime=25.49 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 3226 0 0 0 2549 0 0 0 25 0 1 0 287758889 23293952 3013 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 5687 3013 248 17 0 2860 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22748

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20044
/proc/meminfo: memFree=24066520/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=25180 CPUtime=51.09 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 3932 0 0 0 5109 0 0 0 25 0 1 0 287758889 25784320 3620 33554432000 4194304 4263880 140735719214560 18446744073709551615 4242561 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 6295 3620 248 17 0 3468 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25180

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 20045
/proc/meminfo: memFree=24046536/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=29440 CPUtime=102.3 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 5192 0 0 0 10230 0 0 0 25 0 1 0 287758889 30146560 4627 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 7360 4627 248 17 0 4533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29440

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 20047
/proc/meminfo: memFree=24031520/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=33884 CPUtime=162.29 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 6442 0 0 0 16228 1 0 0 25 0 1 0 287758889 34697216 5718 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 8471 5718 248 17 0 5644 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33884

[startup+222.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 20048
/proc/meminfo: memFree=24023448/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=36028 CPUtime=222.3 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 7079 0 0 0 22229 1 0 0 25 0 1 0 287758889 36892672 6264 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 9007 6264 248 17 0 6180 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36028

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 20077
/proc/meminfo: memFree=24007728/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=38956 CPUtime=282.3 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 7934 0 0 0 28229 1 0 0 25 0 1 0 287758889 39890944 7019 33554432000 4194304 4263880 140735719214560 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 9739 7019 248 17 0 6912 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38956

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 20078
/proc/meminfo: memFree=23994200/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=40120 CPUtime=342.3 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 8219 0 0 0 34229 1 0 0 25 0 1 0 287758889 41082880 7304 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 10030 7304 248 17 0 7203 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40120

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 4.00 5/194 20080
/proc/meminfo: memFree=23984628/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=41864 CPUtime=402.31 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 8767 0 0 0 40229 2 0 0 25 0 1 0 287758889 42868736 7742 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 10466 7742 248 17 0 7639 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 41864

[startup+462.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 20082
/proc/meminfo: memFree=23976920/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=42772 CPUtime=462.31 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 9015 0 0 0 46229 2 0 0 25 0 1 0 287758889 43798528 7990 33554432000 4194304 4263880 140735719214560 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 10693 7990 248 17 0 7866 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 42772

[startup+522.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 20083
/proc/meminfo: memFree=23968228/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=45172 CPUtime=522.31 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 9718 0 0 0 52229 2 0 0 25 0 1 0 287758889 46256128 8572 33554432000 4194304 4263880 140735719214560 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 11293 8572 248 17 0 8466 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 45172

[startup+582.3 s]
/proc/loadavg: 4.05 4.04 4.00 5/194 20085
/proc/meminfo: memFree=23961260/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=46036 CPUtime=582.31 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 9920 0 0 0 58229 2 0 0 25 0 1 0 287758889 47140864 8774 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 11509 8774 248 17 0 8682 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 46036

[startup+642.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 20086
/proc/meminfo: memFree=23953180/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=49440 CPUtime=642.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 10900 0 0 0 64230 2 0 0 25 0 1 0 287758889 50626560 9492 33554432000 4194304 4263880 140735719214560 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 12360 9492 248 17 0 9533 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 49440

[startup+702.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 20088
/proc/meminfo: memFree=23946472/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=50604 CPUtime=702.31 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 11217 0 0 0 70229 2 0 0 25 0 1 0 287758889 51818496 9809 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 12651 9809 248 17 0 9824 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 50604

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 20090
/proc/meminfo: memFree=23942736/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=51588 CPUtime=762.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 11439 0 0 0 76229 3 0 0 25 0 1 0 287758889 52826112 10031 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 12897 10031 248 17 0 10070 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 51588

[startup+822.301 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 20091
/proc/meminfo: memFree=23937256/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=52284 CPUtime=822.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 11614 0 0 0 82229 3 0 0 25 0 1 0 287758889 53538816 10206 33554432000 4194304 4263880 140735719214560 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 13071 10206 248 17 0 10244 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 52284

[startup+882.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 20093
/proc/meminfo: memFree=23929040/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=54396 CPUtime=882.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 12277 0 0 0 88229 3 0 0 25 0 1 0 287758889 55701504 10722 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 13599 10722 248 17 0 10772 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 54396

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 20094
/proc/meminfo: memFree=23925544/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=55068 CPUtime=942.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 12448 0 0 0 94229 3 0 0 25 0 1 0 287758889 56389632 10893 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 13767 10893 248 17 0 10940 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 55068

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 20096
/proc/meminfo: memFree=23923424/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=55260 CPUtime=1002.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 12496 0 0 0 100229 3 0 0 25 0 1 0 287758889 56586240 10941 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 13815 10941 248 17 0 10988 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 55260

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 20098
/proc/meminfo: memFree=23921180/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=55884 CPUtime=1062.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 12654 0 0 0 106229 3 0 0 25 0 1 0 287758889 57225216 11099 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 13971 11099 248 17 0 11144 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 55884

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 20099
/proc/meminfo: memFree=23913604/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=56460 CPUtime=1122.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 12833 0 0 0 112229 3 0 0 25 0 1 0 287758889 57815040 11278 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 14115 11278 248 17 0 11288 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 56460

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 20101
/proc/meminfo: memFree=23907636/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=58368 CPUtime=1182.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 13467 0 0 0 118229 3 0 0 25 0 1 0 287758889 59768832 11751 33554432000 4194304 4263880 140735719214560 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 14592 11751 248 17 0 11765 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 58368

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 20102
/proc/meminfo: memFree=23903772/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=59744 CPUtime=1242.32 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 13780 0 0 0 124229 3 0 0 25 0 1 0 287758889 61177856 12064 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 14936 12064 248 17 0 12109 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 59744



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 20104
/proc/meminfo: memFree=23902272/32951124 swapFree=67111524/67111528
[pid=19977] ppid=19975 vsize=59936 CPUtime=1300.03 cores=0,2
/proc/19977/stat : 19977 (umsat) R 19975 19977 19343 0 -1 4202496 13832 0 0 0 130000 3 0 0 25 0 1 0 287758889 61374464 12116 33554432000 4194304 4263880 140735719214560 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19977/statm: 14984 12116 248 17 0 12157 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 59936

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): 0.041993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 59936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13832
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= 2800

runsolver used 2.26066 second user time and 4.82926 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 18:26:47
IDJOB=3171614
IDBENCH=82832
IDSOLVER=1582
FILE ID=node134/3171614-1301761607
RUNJOBID= node134-1301756398-19361
PBS_JOBID= 12841040
Free space on /tmp= 71420 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171614-1301761607/watcher-3171614-1301761607 -o /tmp/evaluation-result-3171614-1301761607/solver-3171614-1301761607 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171614-1301761607.cnf

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

MD5SUM BENCH= b15e29d3a1300cd412b2c819b5ccc2fa
RANDOM SEED=1027620245

node134.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	: 5332.67
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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	: 5332.80
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24110816 kB
Buffers:        312528 kB
Cached:        8204620 kB
SwapCached:          4 kB
Active:        4085360 kB
Inactive:      4496872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24110816 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4676 kB
Writeback:           0 kB
AnonPages:       64704 kB
Mapped:          15236 kB
Slab:           194108 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243540 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 18:48:29