Trace number 3171706

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-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8404
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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-3171706-1301762874/watcher-3171706-1301762874 -o /tmp/evaluation-result-3171706-1301762874/solver-3171706-1301762874 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171706-1301762874.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: 4.19 4.10 3.74 3/188 20453
/proc/meminfo: memFree=20913592/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=11644 CPUtime=0 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 287885224 11923456 293 33554432000 4194304 4263880 140737233237872 18446744073709551615 47100812494007 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 2911 296 240 17 0 84 0

[startup+0.013523 s]
/proc/loadavg: 4.19 4.10 3.74 3/188 20453
/proc/meminfo: memFree=20913592/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=11908 CPUtime=0.01 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 429 0 0 0 1 0 0 0 25 0 1 0 287885224 12193792 366 33554432000 4194304 4263880 140737233237872 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 2977 366 246 17 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11908

[startup+0.10055 s]
/proc/loadavg: 4.19 4.10 3.74 3/188 20453
/proc/meminfo: memFree=20913592/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=12300 CPUtime=0.09 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 509 0 0 0 9 0 0 0 25 0 1 0 287885224 12595200 446 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 3075 446 247 17 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12300

[startup+0.300499 s]
/proc/loadavg: 4.19 4.10 3.74 3/188 20453
/proc/meminfo: memFree=20913592/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=12592 CPUtime=0.29 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 592 0 0 0 29 0 0 0 25 0 1 0 287885224 12894208 529 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 3148 529 247 17 0 321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12592

[startup+0.700428 s]
/proc/loadavg: 4.19 4.10 3.74 3/188 20453
/proc/meminfo: memFree=20913592/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=12980 CPUtime=0.69 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 691 0 0 0 69 0 0 0 25 0 1 0 287885224 13291520 628 33554432000 4194304 4263880 140737233237872 18446744073709551615 4250144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 3245 628 247 17 0 418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12980

[startup+1.50028 s]
/proc/loadavg: 4.25 4.12 3.75 5/194 20464
/proc/meminfo: memFree=20906360/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=13504 CPUtime=1.49 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 822 0 0 0 149 0 0 0 25 0 1 0 287885224 13828096 759 33554432000 4194304 4263880 140737233237872 18446744073709551615 4211750 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 3376 759 247 17 0 549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13504

[startup+3.10098 s]
/proc/loadavg: 4.25 4.12 3.75 5/194 20464
/proc/meminfo: memFree=20903552/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=14216 CPUtime=3.1 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 995 0 0 0 310 0 0 0 25 0 1 0 287885224 14557184 932 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 3554 932 247 17 0 727 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14216

[startup+6.30039 s]
/proc/loadavg: 4.31 4.13 3.76 5/194 20464
/proc/meminfo: memFree=20900504/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=15092 CPUtime=6.3 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 1215 0 0 0 630 0 0 0 25 0 1 0 287885224 15454208 1152 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 3773 1152 248 17 0 946 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15092

[startup+12.7002 s]
/proc/loadavg: 4.29 4.13 3.76 5/194 20465
/proc/meminfo: memFree=20895604/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=16260 CPUtime=12.69 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 1517 0 0 0 1269 0 0 0 25 0 1 0 287885224 16650240 1454 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207804 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 4065 1454 248 17 0 1238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16260

[startup+25.5008 s]
/proc/loadavg: 4.22 4.12 3.76 5/194 20465
/proc/meminfo: memFree=20890272/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=18040 CPUtime=25.5 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 1969 0 0 0 2550 0 0 0 25 0 1 0 287885224 18472960 1906 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 4510 1906 248 17 0 1683 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18040

[startup+51.1011 s]
/proc/loadavg: 4.15 4.11 3.77 5/194 20466
/proc/meminfo: memFree=20880432/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=20860 CPUtime=51.09 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 2727 0 0 0 5109 0 0 0 25 0 1 0 287885224 21360640 2554 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 5215 2554 248 17 0 2388 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20860

[startup+102.307 s]
/proc/loadavg: 4.14 4.11 3.78 5/194 20467
/proc/meminfo: memFree=20869016/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=23884 CPUtime=102.3 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 3650 0 0 0 10230 0 0 0 25 0 1 0 287885224 24457216 3332 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 5971 3332 248 17 0 3144 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23884

[startup+162.301 s]
/proc/loadavg: 4.05 4.10 3.80 5/194 20497
/proc/meminfo: memFree=20900440/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=26000 CPUtime=162.29 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 4235 0 0 0 16229 0 0 0 25 0 1 0 287885224 26624000 3859 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 6500 3859 248 17 0 3673 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26000

[startup+222.3 s]
/proc/loadavg: 4.13 4.12 3.82 5/194 20498
/proc/meminfo: memFree=20884724/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=28860 CPUtime=222.3 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 5080 0 0 0 22229 1 0 0 25 0 1 0 287885224 29552640 4504 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 7215 4504 248 17 0 4388 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28860

[startup+282.3 s]
/proc/loadavg: 4.08 4.11 3.83 5/194 20500
/proc/meminfo: memFree=20874904/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=30008 CPUtime=282.3 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 5401 0 0 0 28229 1 0 0 25 0 1 0 287885224 30728192 4825 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 7502 4825 248 17 0 4675 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30008

[startup+342.3 s]
/proc/loadavg: 4.10 4.12 3.85 5/194 20501
/proc/meminfo: memFree=20865828/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=31120 CPUtime=342.3 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 5756 0 0 0 34229 1 0 0 25 0 1 0 287885224 31866880 5102 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 7780 5102 248 17 0 4953 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31120

[startup+402.301 s]
/proc/loadavg: 4.20 4.15 3.88 5/194 20503
/proc/meminfo: memFree=20859724/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=32716 CPUtime=402.31 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 6213 0 0 0 40230 1 0 0 25 0 1 0 287885224 33501184 5474 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 8179 5474 248 17 0 5352 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 32716

[startup+462.301 s]
/proc/loadavg: 4.25 4.18 3.90 5/194 20505
/proc/meminfo: memFree=20854608/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=33484 CPUtime=462.31 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 6423 0 0 0 46230 1 0 0 25 0 1 0 287885224 34287616 5684 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 8371 5684 248 17 0 5544 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 33484

[startup+522.301 s]
/proc/loadavg: 4.16 4.17 3.92 5/194 20506
/proc/meminfo: memFree=20849488/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=34912 CPUtime=522.31 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 6887 0 0 0 52230 1 0 0 25 0 1 0 287885224 35749888 6054 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 8728 6054 248 17 0 5901 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 34912

[startup+582.301 s]
/proc/loadavg: 4.13 4.17 3.93 5/194 20508
/proc/meminfo: memFree=20842388/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=35372 CPUtime=582.31 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 7010 0 0 0 58230 1 0 0 25 0 1 0 287885224 36220928 6177 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 8843 6177 248 17 0 6016 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 35372

[startup+642.301 s]
/proc/loadavg: 4.18 4.18 3.94 5/194 20509
/proc/meminfo: memFree=20838140/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=36960 CPUtime=642.32 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 7474 0 0 0 64231 1 0 0 25 0 1 0 287885224 37847040 6538 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 9240 6538 248 17 0 6413 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 36960

[startup+702.301 s]
/proc/loadavg: 4.10 4.16 3.95 6/194 20511
/proc/meminfo: memFree=20835880/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=37472 CPUtime=702.31 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 7636 0 0 0 70230 1 0 0 25 0 1 0 287885224 38371328 6700 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 9368 6700 248 17 0 6541 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 37472

[startup+762.306 s]
/proc/loadavg: 4.30 4.20 3.98 5/194 20513
/proc/meminfo: memFree=20829524/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=38144 CPUtime=762.32 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 7809 0 0 0 76231 1 0 0 25 0 1 0 287885224 39059456 6873 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 9536 6873 248 17 0 6709 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 38144

[startup+822.3 s]
/proc/loadavg: 4.14 4.18 3.98 5/194 20523
/proc/meminfo: memFree=20826192/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=39172 CPUtime=822.31 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 8048 0 0 0 82230 1 0 0 25 0 1 0 287885224 40112128 7112 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 9793 7112 248 17 0 6966 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 39172

[startup+882.3 s]
/proc/loadavg: 4.15 4.17 3.99 5/194 20525
/proc/meminfo: memFree=20822828/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=40620 CPUtime=882.31 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 8538 0 0 0 88230 1 0 0 25 0 1 0 287885224 41594880 7489 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 10155 7489 248 17 0 7328 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 40620

[startup+942.301 s]
/proc/loadavg: 4.06 4.14 3.99 5/194 20526
/proc/meminfo: memFree=20819212/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=41100 CPUtime=942.33 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 8666 0 0 0 94231 2 0 0 25 0 1 0 287885224 42086400 7617 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 10275 7617 248 17 0 7448 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 41100

[startup+1002.3 s]
/proc/loadavg: 4.08 4.13 4.00 5/194 20531
/proc/meminfo: memFree=20816064/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=41676 CPUtime=1002.33 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 8802 0 0 0 100231 2 0 0 25 0 1 0 287885224 42676224 7753 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 10419 7753 248 17 0 7592 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 41676

[startup+1062.3 s]
/proc/loadavg: 4.03 4.10 4.00 5/194 20533
/proc/meminfo: memFree=20812772/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=41996 CPUtime=1062.33 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 8874 0 0 0 106231 2 0 0 25 0 1 0 287885224 43003904 7825 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 10499 7825 248 17 0 7672 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 41996

[startup+1122.3 s]
/proc/loadavg: 4.01 4.08 4.00 5/194 20534
/proc/meminfo: memFree=20809272/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=43628 CPUtime=1122.33 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 9415 0 0 0 112231 2 0 0 25 0 1 0 287885224 44675072 8241 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 10907 8241 248 17 0 8080 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 43628

[startup+1182.3 s]
/proc/loadavg: 4.06 4.08 4.00 5/194 20536
/proc/meminfo: memFree=20805392/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=44140 CPUtime=1182.33 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 9545 0 0 0 118231 2 0 0 25 0 1 0 287885224 45199360 8371 33554432000 4194304 4263880 140737233237872 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 11035 8371 248 17 0 8208 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 44140

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 4.00 5/194 20537
/proc/meminfo: memFree=20803752/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=44460 CPUtime=1242.33 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 9621 0 0 0 124231 2 0 0 25 0 1 0 287885224 45527040 8447 33554432000 4194304 4263880 140737233237872 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 11115 8447 248 17 0 8288 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 44460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.82 4.01 3.99 4/188 20557
/proc/meminfo: memFree=20836664/32951124 swapFree=67111528/67111528
[pid=20453] ppid=20451 vsize=44892 CPUtime=1300.04 cores=5,7
/proc/20453/stat : 20453 (umsat) R 20451 20453 19189 0 -1 4202496 9702 0 0 0 130002 2 0 0 25 0 1 0 287885224 45969408 8528 33554432000 4194304 4263880 140737233237872 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20453/statm: 11223 8528 248 17 0 8396 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 44892

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): 1300.02
CPU system time (s): 0.027995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 44892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9702
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= 1762

runsolver used 2.06669 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 18:47:54
IDJOB=3171706
IDBENCH=82924
IDSOLVER=1582
FILE ID=node135/3171706-1301762874
RUNJOBID= node135-1301761571-20279
PBS_JOBID= 12841067
Free space on /tmp= 71876 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171706-1301762874/watcher-3171706-1301762874 -o /tmp/evaluation-result-3171706-1301762874/solver-3171706-1301762874 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171706-1301762874.cnf

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

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=236647284

node135.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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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:      20913996 kB
Buffers:        375400 kB
Cached:       11265708 kB
SwapCached:          0 kB
Active:        8006552 kB
Inactive:      3749112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20913996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4916 kB
Writeback:           0 kB
AnonPages:      114400 kB
Mapped:          15344 kB
Slab:           218352 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283248 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= 71872 MiB
End job on node135 at 2011-04-02 19:09:36