Trace number 3171386

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) 1300.1 1300.08

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
MD5SUM53ba9a0375ae9f5fbde617f9de32bf14
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.2716
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3171386-1301756457/watcher-3171386-1301756457 -o /tmp/evaluation-result-3171386-1301756457/solver-3171386-1301756457 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171386-1301756457.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: 3.50 3.88 3.73 5/180 16212
/proc/meminfo: memFree=21711596/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=11644 CPUtime=0 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4194304 355 0 0 0 0 0 0 0 23 0 1 0 268061819 11923456 292 33554432000 4194304 4263880 140735188495040 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 2911 292 240 17 0 84 0

[startup+0.0602461 s]
/proc/loadavg: 3.50 3.88 3.73 5/180 16212
/proc/meminfo: memFree=21711596/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=12428 CPUtime=0.05 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4194304 582 0 0 0 5 0 0 0 23 0 1 0 268061819 12726272 470 33554432000 4194304 4263880 140735188495040 18446744073709551615 47799415219217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 3107 471 241 17 0 280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12428

[startup+0.100241 s]
/proc/loadavg: 3.50 3.88 3.73 5/180 16212
/proc/meminfo: memFree=21711596/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=13340 CPUtime=0.09 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4194304 851 0 0 0 9 0 0 0 23 0 1 0 268061819 13660160 642 33554432000 4194304 4263880 140735188495040 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 3335 642 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300193 s]
/proc/loadavg: 3.50 3.88 3.73 5/180 16212
/proc/meminfo: memFree=21711596/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=15164 CPUtime=0.29 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4194304 1530 0 0 0 29 0 0 0 25 0 1 0 268061819 15527936 1128 33554432000 4194304 4263880 140735188495040 18446744073709551615 255106458032 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 3791 1128 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.701099 s]
/proc/loadavg: 3.50 3.88 3.73 5/180 16212
/proc/meminfo: memFree=21711596/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=28184 CPUtime=0.69 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 5438 0 0 0 69 0 0 0 25 0 1 0 268061819 28860416 4158 33554432000 4194304 4263880 140735188495040 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 7046 4158 247 17 0 4219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28184

[startup+1.50094 s]
/proc/loadavg: 3.50 3.88 3.73 6/190 16230
/proc/meminfo: memFree=21655584/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=28184 CPUtime=1.49 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 5438 0 0 0 149 0 0 0 25 0 1 0 268061819 28860416 4158 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 7046 4158 247 17 0 4219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28184

[startup+3.10069 s]
/proc/loadavg: 3.54 3.89 3.73 6/190 16230
/proc/meminfo: memFree=21612640/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=31368 CPUtime=3.08 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 6240 0 0 0 308 0 0 0 25 0 1 0 268061819 32120832 4960 33554432000 4194304 4263880 140735188495040 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 7842 4960 247 17 0 5015 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31368

[startup+6.30113 s]
/proc/loadavg: 3.54 3.89 3.73 6/190 16239
/proc/meminfo: memFree=21569488/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=38784 CPUtime=6.29 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 8075 0 0 0 628 1 0 0 25 0 1 0 268061819 39714816 6795 33554432000 4194304 4263880 140735188495040 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 9696 6795 247 17 0 6869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38784

[startup+12.701 s]
/proc/loadavg: 3.61 3.89 3.73 6/190 16239
/proc/meminfo: memFree=21512140/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=53732 CPUtime=12.69 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 11758 0 0 0 1267 2 0 0 25 0 1 0 268061819 55021568 10478 33554432000 4194304 4263880 140735188495040 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 13433 10478 247 17 0 10606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53732

[startup+25.5008 s]
/proc/loadavg: 3.67 3.89 3.73 6/190 16240
/proc/meminfo: memFree=21404568/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=91036 CPUtime=25.49 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 20813 0 0 0 2545 4 0 0 25 0 1 0 268061819 93220864 19533 33554432000 4194304 4263880 140735188495040 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 22759 19533 247 17 0 19932 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91036

[startup+51.1003 s]
/proc/loadavg: 3.78 3.90 3.74 6/190 16241
/proc/meminfo: memFree=21232620/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=155088 CPUtime=51.09 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 36773 0 0 0 5101 8 0 0 25 0 1 0 268061819 158810112 35493 33554432000 4194304 4263880 140735188495040 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 38772 35493 247 17 0 35945 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155088

[startup+102.307 s]
/proc/loadavg: 3.91 3.91 3.75 6/190 16242
/proc/meminfo: memFree=20941220/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=280288 CPUtime=102.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 67546 0 0 0 10214 16 0 0 25 0 1 0 268061819 287014912 66266 33554432000 4194304 4263880 140735188495040 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 70072 66266 247 17 0 67245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 280288

[startup+162.301 s]
/proc/loadavg: 3.97 3.93 3.76 6/190 16243
/proc/meminfo: memFree=20680168/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=410560 CPUtime=162.29 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 99493 0 0 0 16205 24 0 0 25 0 1 0 268061819 420413440 98213 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 102640 98213 247 17 0 99813 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 410560

[startup+222.301 s]
/proc/loadavg: 3.98 3.94 3.77 6/190 16245
/proc/meminfo: memFree=20388256/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=511964 CPUtime=222.29 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 124252 0 0 0 22199 30 0 0 25 0 1 0 268061819 524251136 122972 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 127991 122972 247 17 0 125164 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 511964

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.78 6/190 16247
/proc/meminfo: memFree=20097196/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=609744 CPUtime=282.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 148268 0 0 0 28194 36 0 0 25 0 1 0 268061819 624377856 146988 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 152436 146988 247 17 0 149609 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 609744

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.80 6/190 16248
/proc/meminfo: memFree=19860828/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=683636 CPUtime=342.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 166411 0 0 0 34189 41 0 0 25 0 1 0 268061819 700043264 165131 33554432000 4194304 4263880 140735188495040 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 170909 165131 247 17 0 168082 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 683636

[startup+402.301 s]
/proc/loadavg: 4.07 3.97 3.81 6/190 16250
/proc/meminfo: memFree=19665384/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=782940 CPUtime=402.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 189985 0 0 0 40183 47 0 0 25 0 1 0 268061819 801730560 188705 33554432000 4194304 4263880 140735188495040 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 195735 188705 247 17 0 192908 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 782940

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.82 6/190 16251
/proc/meminfo: memFree=19481840/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=851728 CPUtime=462.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 206858 0 0 0 46179 51 0 0 25 0 1 0 268061819 872169472 205578 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 212932 205578 247 17 0 210105 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 851728

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.83 6/190 16253
/proc/meminfo: memFree=19272752/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=934700 CPUtime=522.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 227189 0 0 0 52173 57 0 0 25 0 1 0 268061819 957132800 225909 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 233675 225909 247 17 0 230848 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 934700

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.84 6/190 16255
/proc/meminfo: memFree=19093172/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1010440 CPUtime=582.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 245717 0 0 0 58168 62 0 0 25 0 1 0 268061819 1034690560 244437 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 252610 244437 247 17 0 249783 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1010440

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.84 6/190 16256
/proc/meminfo: memFree=18882480/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1098164 CPUtime=642.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 267047 0 0 0 64163 67 0 0 25 0 1 0 268061819 1124519936 265767 33554432000 4194304 4263880 140735188495040 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 274541 265767 248 17 0 271714 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1098164

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.85 6/190 16258
/proc/meminfo: memFree=18662480/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1165616 CPUtime=702.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 283540 0 0 0 70158 72 0 0 25 0 1 0 268061819 1193590784 282260 33554432000 4194304 4263880 140735188495040 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 291404 282260 248 17 0 288577 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1165616

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.85 6/190 16259
/proc/meminfo: memFree=18418552/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1237632 CPUtime=762.31 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 301027 0 0 0 76154 77 0 0 25 0 1 0 268061819 1267335168 299747 33554432000 4194304 4263880 140735188495040 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 309408 299747 248 17 0 306581 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1237632

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.86 6/190 16261
/proc/meminfo: memFree=18168552/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1312604 CPUtime=822.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 319399 0 0 0 82149 81 0 0 25 0 1 0 268061819 1344106496 318119 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 328151 318119 248 17 0 325324 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1312604

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.87 6/190 16263
/proc/meminfo: memFree=17966400/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1377424 CPUtime=882.3 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 335306 0 0 0 88145 85 0 0 25 0 1 0 268061819 1410482176 334026 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 344356 334026 248 17 0 341529 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1377424

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.87 6/190 16264
/proc/meminfo: memFree=17797868/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1435316 CPUtime=942.31 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 349421 0 0 0 94141 90 0 0 25 0 1 0 268061819 1469763584 348141 33554432000 4194304 4263880 140735188495040 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 358829 348141 248 17 0 356002 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1435316

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.89 6/190 16266
/proc/meminfo: memFree=17645700/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1492436 CPUtime=1002.31 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 363332 0 0 0 100137 94 0 0 25 0 1 0 268061819 1528254464 362052 33554432000 4194304 4263880 140735188495040 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 373109 362052 248 17 0 370282 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1492436

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 3.90 6/190 16267
/proc/meminfo: memFree=17517092/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1550196 CPUtime=1062.31 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 377483 0 0 0 106132 99 0 0 25 0 1 0 268061819 1587400704 376203 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 387549 376203 248 17 0 384722 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1550196

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.91 6/190 16269
/proc/meminfo: memFree=17337764/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1660992 CPUtime=1122.32 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 403559 0 0 0 112126 106 0 0 25 0 1 0 268061819 1700855808 401254 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 415248 401254 248 17 0 412421 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1660992

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.91 6/190 16271
/proc/meminfo: memFree=17139844/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1753284 CPUtime=1182.32 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 424967 0 0 0 118121 111 0 0 25 0 1 0 268061819 1795362816 422662 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 438321 422662 248 17 0 435494 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1753284

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.91 6/190 16272
/proc/meminfo: memFree=16927540/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1827572 CPUtime=1242.32 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 442715 0 0 0 124116 116 0 0 25 0 1 0 268061819 1871433728 440410 33554432000 4194304 4263880 140735188495040 18446744073709551615 4224812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 456893 440410 248 17 0 454066 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1827572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 16274
/proc/meminfo: memFree=16744252/32951124 swapFree=67111528/67111528
[pid=16212] ppid=16210 vsize=1896708 CPUtime=1300.02 cores=0,2
/proc/16212/stat : 16212 (umsat) R 16210 16212 16169 0 -1 4202496 459131 0 0 0 129883 119 0 0 25 0 1 0 268061819 1942228992 456826 33554432000 4194304 4263880 140735188495040 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16212/statm: 474177 456826 248 17 0 471350 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1896708

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): 1300.08
CPU time (s): 1300.1
CPU user time (s): 1298.83
CPU system time (s): 1.26781
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1896708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.83
system time used= 1.26781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459132
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= 2843

runsolver used 2.26565 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 17:00:57
IDJOB=3171386
IDBENCH=82604
IDSOLVER=1582
FILE ID=node144/3171386-1301756457
RUNJOBID= node144-1301756457-16187
PBS_JOBID= 12841045
Free space on /tmp= 71316 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171386-1301756457/watcher-3171386-1301756457 -o /tmp/evaluation-result-3171386-1301756457/solver-3171386-1301756457 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171386-1301756457.cnf

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

MD5SUM BENCH= 53ba9a0375ae9f5fbde617f9de32bf14
RANDOM SEED=1209447897

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21712124 kB
Buffers:        353152 kB
Cached:       10544732 kB
SwapCached:          0 kB
Active:        8071448 kB
Inactive:      2892264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21712124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8340 kB
Writeback:           0 kB
AnonPages:       65620 kB
Mapped:          14992 kB
Slab:           210952 kB
PageTables:       4804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211788 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= 71304 MiB
End job on node144 at 2011-04-02 17:22:39