Trace number 3171659

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1050579435-065.SATISFIABLE.cnf
MD5SUMa9aff6c7ce1658eb3edc84aa7f38478c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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-3171659-1301762111/watcher-3171659-1301762111 -o /tmp/evaluation-result-3171659-1301762111/solver-3171659-1301762111 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171659-1301762111.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: 4.01 4.02 3.99 5/187 17331
/proc/meminfo: memFree=21595948/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=11644 CPUtime=0 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4194304 346 0 0 0 0 0 0 0 25 0 1 0 287810777 11923456 284 33554432000 4194304 4263880 140736793355904 18446744073709551615 4236743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 2911 284 240 17 0 84 0

[startup+0.0169519 s]
/proc/loadavg: 4.01 4.02 3.99 5/187 17331
/proc/meminfo: memFree=21595948/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=11908 CPUtime=0.01 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 435 0 0 0 1 0 0 0 25 0 1 0 287810777 12193792 373 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 2977 373 246 17 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11908

[startup+0.100987 s]
/proc/loadavg: 4.01 4.02 3.99 5/187 17331
/proc/meminfo: memFree=21595948/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=12300 CPUtime=0.09 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 515 0 0 0 9 0 0 0 25 0 1 0 287810777 12595200 453 33554432000 4194304 4263880 140736793355904 18446744073709551615 4244185 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 3075 453 247 17 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12300

[startup+0.300929 s]
/proc/loadavg: 4.01 4.02 3.99 5/187 17331
/proc/meminfo: memFree=21595948/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=12696 CPUtime=0.29 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 630 0 0 0 29 0 0 0 25 0 1 0 287810777 13000704 568 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 3174 568 247 17 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12696

[startup+0.700857 s]
/proc/loadavg: 4.01 4.02 3.99 5/187 17331
/proc/meminfo: memFree=21595948/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=13092 CPUtime=0.69 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 713 0 0 0 69 0 0 0 25 0 1 0 287810777 13406208 651 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 3273 651 247 17 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13092

[startup+1.5007 s]
/proc/loadavg: 4.01 4.02 3.99 5/188 17332
/proc/meminfo: memFree=21593088/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=13712 CPUtime=1.49 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 866 0 0 0 149 0 0 0 25 0 1 0 287810777 14041088 804 33554432000 4194304 4263880 140736793355904 18446744073709551615 274664475552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 3428 804 247 17 0 601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13712

[startup+3.10044 s]
/proc/loadavg: 4.01 4.02 3.99 5/188 17332
/proc/meminfo: memFree=21591812/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=14396 CPUtime=3.09 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 1044 0 0 0 309 0 0 0 25 0 1 0 287810777 14741504 982 33554432000 4194304 4263880 140736793355904 18446744073709551615 4205680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 3599 982 247 17 0 772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14396

[startup+6.3009 s]
/proc/loadavg: 4.00 4.02 3.99 5/188 17332
/proc/meminfo: memFree=21585996/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=15380 CPUtime=6.29 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 1288 0 0 0 629 0 0 0 25 0 1 0 287810777 15749120 1226 33554432000 4194304 4263880 140736793355904 18446744073709551615 274664466176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 3845 1226 248 17 0 1018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15380

[startup+12.7008 s]
/proc/loadavg: 4.00 4.01 3.99 5/188 17332
/proc/meminfo: memFree=21580552/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=16756 CPUtime=12.69 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 1633 0 0 0 1269 0 0 0 25 0 1 0 287810777 17158144 1571 33554432000 4194304 4263880 140736793355904 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 4189 1571 248 17 0 1362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16756

[startup+25.5066 s]
/proc/loadavg: 4.00 4.01 3.99 5/188 17334
/proc/meminfo: memFree=21571988/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=18632 CPUtime=25.5 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 2115 0 0 0 2550 0 0 0 25 0 1 0 287810777 19079168 2053 33554432000 4194304 4263880 140736793355904 18446744073709551615 4205855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 4658 2053 248 17 0 1831 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18632

[startup+51.1011 s]
/proc/loadavg: 4.00 4.01 3.99 6/188 17334
/proc/meminfo: memFree=21561252/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=21276 CPUtime=51.09 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 2876 0 0 0 5109 0 0 0 25 0 1 0 287810777 21786624 2666 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207785 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 5319 2666 248 17 0 2492 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21276

[startup+102.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/188 17336
/proc/meminfo: memFree=21546356/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=24836 CPUtime=102.29 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 3896 0 0 0 10229 0 0 0 25 0 1 0 287810777 25432064 3535 33554432000 4194304 4263880 140736793355904 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 6209 3535 248 17 0 3382 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24836

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.99 4/186 17337
/proc/meminfo: memFree=21612576/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=26924 CPUtime=162.29 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 4493 0 0 0 16228 1 0 0 25 0 1 0 287810777 27570176 4071 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 6731 4071 248 17 0 3904 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26924

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 17366
/proc/meminfo: memFree=21587608/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=30168 CPUtime=222.29 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 5434 0 0 0 22228 1 0 0 25 0 1 0 287810777 30892032 4807 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 7542 4807 248 17 0 4715 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30168

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 17368
/proc/meminfo: memFree=21573708/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=31884 CPUtime=282.3 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 5944 0 0 0 28229 1 0 0 25 0 1 0 287810777 32649216 5236 33554432000 4194304 4263880 140736793355904 18446744073709551615 4206880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 7971 5236 248 17 0 5144 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31884

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/188 17370
/proc/meminfo: memFree=21567248/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=32508 CPUtime=342.29 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 6108 0 0 0 34228 1 0 0 25 0 1 0 287810777 33288192 5400 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 8127 5400 248 17 0 5300 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 32508

[startup+402.307 s]
/proc/loadavg: 4.07 4.03 4.00 6/188 17372
/proc/meminfo: memFree=21555188/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=34280 CPUtime=402.31 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 6634 0 0 0 40229 2 0 0 25 0 1 0 287810777 35102720 5837 33554432000 4194304 4263880 140736793355904 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 8570 5837 248 17 0 5743 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 34280

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/188 17372
/proc/meminfo: memFree=21550216/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=35140 CPUtime=462.3 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 6868 0 0 0 46228 2 0 0 25 0 1 0 287810777 35983360 6071 33554432000 4194304 4263880 140736793355904 18446744073709551615 4206539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 8785 6071 248 17 0 5958 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35140

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/188 17374
/proc/meminfo: memFree=21541400/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=37140 CPUtime=522.3 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 7471 0 0 0 52228 2 0 0 25 0 1 0 287810777 38031360 6576 33554432000 4194304 4263880 140736793355904 18446744073709551615 274664464464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 9285 6576 248 17 0 6458 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37140

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/188 17376
/proc/meminfo: memFree=21536664/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=37912 CPUtime=582.3 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 7674 0 0 0 58228 2 0 0 25 0 1 0 287810777 38821888 6779 33554432000 4194304 4263880 140736793355904 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 9478 6779 248 17 0 6651 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 37912

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 17378
/proc/meminfo: memFree=21531320/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=38680 CPUtime=642.3 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 7835 0 0 0 64228 2 0 0 25 0 1 0 287810777 39608320 6940 33554432000 4194304 4263880 140736793355904 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 9670 6940 248 17 0 6843 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 38680

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/188 17380
/proc/meminfo: memFree=21522132/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=40228 CPUtime=702.3 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 8341 0 0 0 70228 2 0 0 25 0 1 0 287810777 41193472 7339 33554432000 4194304 4263880 140736793355904 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 10057 7339 248 17 0 7230 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 40228

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 17380
/proc/meminfo: memFree=21518884/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=40900 CPUtime=762.31 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 8510 0 0 0 76228 3 0 0 25 0 1 0 287810777 41881600 7508 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 10225 7508 248 17 0 7398 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 40900

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 17382
/proc/meminfo: memFree=21513404/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=41332 CPUtime=822.31 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 8641 0 0 0 82228 3 0 0 25 0 1 0 287810777 42323968 7639 33554432000 4194304 4263880 140736793355904 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 10333 7639 248 17 0 7506 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 41332

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 17384
/proc/meminfo: memFree=21507420/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=42612 CPUtime=882.31 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 9067 0 0 0 88228 3 0 0 25 0 1 0 287810777 43634688 7947 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 10653 7947 248 17 0 7826 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 42612

[startup+942.3 s]
/proc/loadavg: 4.18 4.04 4.01 5/188 17386
/proc/meminfo: memFree=21503556/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=43316 CPUtime=942.32 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 9243 0 0 0 94229 3 0 0 25 0 1 0 287810777 44355584 8123 33554432000 4194304 4263880 140736793355904 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 10829 8123 248 17 0 8002 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 43316

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 4.00 6/188 17388
/proc/meminfo: memFree=21497936/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=43828 CPUtime=1002.31 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 9379 0 0 0 100228 3 0 0 25 0 1 0 287810777 44879872 8259 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 10957 8259 248 17 0 8130 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 43828

[startup+1062.31 s]
/proc/loadavg: 4.02 4.02 4.00 5/188 17388
/proc/meminfo: memFree=21495428/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=44020 CPUtime=1062.32 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 9444 0 0 0 106229 3 0 0 25 0 1 0 287810777 45076480 8324 33554432000 4194304 4263880 140736793355904 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 11005 8324 248 17 0 8178 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 44020

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/188 17390
/proc/meminfo: memFree=21491692/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=45504 CPUtime=1122.31 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 9969 0 0 0 112228 3 0 0 25 0 1 0 287810777 46596096 8590 33554432000 4194304 4263880 140736793355904 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 11376 8590 248 17 0 8549 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 45504

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/188 17392
/proc/meminfo: memFree=21484360/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=46608 CPUtime=1182.31 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 10212 0 0 0 118228 3 0 0 25 0 1 0 287810777 47726592 8833 33554432000 4194304 4263880 140736793355904 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 11652 8833 248 17 0 8825 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 46608

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/188 17394
/proc/meminfo: memFree=21481736/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=47056 CPUtime=1242.31 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 10324 0 0 0 124228 3 0 0 25 0 1 0 287810777 48185344 8945 33554432000 4194304 4263880 140736793355904 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 11764 8945 248 17 0 8937 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 47056



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.98 3.99 3/178 17433
/proc/meminfo: memFree=21605412/32951132 swapFree=67111528/67111528
[pid=17331] ppid=17329 vsize=47632 CPUtime=1300.02 cores=0,2
/proc/17331/stat : 17331 (umsat) R 17329 17331 16647 0 -1 4202496 10468 0 0 0 129999 3 0 0 25 0 1 0 287810777 48775168 9089 33554432000 4194304 4263880 140736793355904 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17331/statm: 11908 9089 248 17 0 9081 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 47632

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): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.037994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 47632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10468
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= 5
involuntary context switches= 3727

runsolver used 2.30765 second user time and 5.17921 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 18:35:11
IDJOB=3171659
IDBENCH=82877
IDSOLVER=1582
FILE ID=node131/3171659-1301762111
RUNJOBID= node131-1301756898-16665
PBS_JOBID= 12841065
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1050579435-065.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171659-1301762111/watcher-3171659-1301762111 -o /tmp/evaluation-result-3171659-1301762111/solver-3171659-1301762111 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171659-1301762111.cnf

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

MD5SUM BENCH= a9aff6c7ce1658eb3edc84aa7f38478c
RANDOM SEED=1002896468

node131.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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21596096 kB
Buffers:        353608 kB
Cached:       10583044 kB
SwapCached:          0 kB
Active:        6890960 kB
Inactive:      4201584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21596096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7284 kB
Writeback:           0 kB
AnonPages:      155708 kB
Mapped:          15616 kB
Slab:           200196 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   340640 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= 71652 MiB
End job on node131 at 2011-04-02 18:56:53