Trace number 3171399

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) 1300.11 1300.08

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S64788608-008-UNKNOWN.cnf
MD5SUMc0e1e71ade06eb64bd0f5dbaf6b892a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark138.192
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
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-3171399-1301756581/watcher-3171399-1301756581 -o /tmp/evaluation-result-3171399-1301756581/solver-3171399-1301756581 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171399-1301756581.cnf 

running on 2 cores: 1,3

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: 3.41 3.84 3.64 4/182 6934
/proc/meminfo: memFree=18940932/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=11644 CPUtime=0 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4194304 356 0 0 0 0 0 0 0 21 0 1 0 365888763 11923456 293 33554432000 4194304 4263880 140736024100304 18446744073709551615 47920570767779 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 2911 293 240 17 0 84 0

[startup+0.0580151 s]
/proc/loadavg: 3.41 3.84 3.64 4/182 6934
/proc/meminfo: memFree=18940932/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=12428 CPUtime=0.05 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4194304 586 0 0 0 5 0 0 0 21 0 1 0 365888763 12726272 474 33554432000 4194304 4263880 140736024100304 18446744073709551615 218880254384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 3107 474 241 17 0 280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12428

[startup+0.101004 s]
/proc/loadavg: 3.41 3.84 3.64 4/182 6934
/proc/meminfo: memFree=18940932/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=13340 CPUtime=0.09 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4194304 863 0 0 0 9 0 0 0 21 0 1 0 365888763 13660160 654 33554432000 4194304 4263880 140736024100304 18446744073709551615 218880223002 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 3335 654 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300972 s]
/proc/loadavg: 3.41 3.84 3.64 4/182 6934
/proc/meminfo: memFree=18940932/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=15164 CPUtime=0.29 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4194304 1560 0 0 0 29 0 0 0 22 0 1 0 365888763 15527936 1158 33554432000 4194304 4263880 140736024100304 18446744073709551615 47920570906000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 3791 1158 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700903 s]
/proc/loadavg: 3.41 3.84 3.64 4/182 6934
/proc/meminfo: memFree=18940932/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=25976 CPUtime=0.69 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4194304 4730 0 0 0 69 0 0 0 24 0 1 0 365888763 26599424 3174 33554432000 4194304 4263880 140736024100304 18446744073709551615 47920570887291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 6494 3174 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50076 s]
/proc/loadavg: 3.41 3.84 3.64 5/190 6946
/proc/meminfo: memFree=18870004/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=45612 CPUtime=1.49 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 10609 0 0 0 148 1 0 0 25 0 1 0 365888763 46706688 8068 33554432000 4194304 4263880 140736024100304 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 11403 8068 247 17 0 8576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45612

[startup+3.10048 s]
/proc/loadavg: 3.41 3.84 3.64 5/190 6946
/proc/meminfo: memFree=18850668/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=45612 CPUtime=3.09 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 10609 0 0 0 308 1 0 0 25 0 1 0 365888763 46706688 8068 33554432000 4194304 4263880 140736024100304 18446744073709551615 4224882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 11403 8068 247 17 0 8576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45612

[startup+6.30092 s]
/proc/loadavg: 3.46 3.84 3.64 5/190 6946
/proc/meminfo: memFree=18804292/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=46272 CPUtime=6.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 10751 0 0 0 629 1 0 0 25 0 1 0 365888763 47382528 8210 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 11568 8210 247 17 0 8741 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 46272

[startup+12.7008 s]
/proc/loadavg: 3.50 3.85 3.64 5/190 6947
/proc/meminfo: memFree=18731452/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=54404 CPUtime=12.69 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 12742 0 0 0 1268 1 0 0 25 0 1 0 365888763 55709696 10201 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 13601 10201 247 17 0 10774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54404

[startup+25.5005 s]
/proc/loadavg: 3.61 3.85 3.65 5/190 6947
/proc/meminfo: memFree=18614244/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=78748 CPUtime=25.49 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 18737 0 0 0 2547 2 0 0 25 0 1 0 365888763 80637952 16196 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 19687 16197 247 17 0 16860 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78748

[startup+51.101 s]
/proc/loadavg: 3.74 3.86 3.65 5/190 6948
/proc/meminfo: memFree=18405332/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=140016 CPUtime=51.09 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 33393 0 0 0 5104 5 0 0 25 0 1 0 365888763 143376384 30852 33554432000 4194304 4263880 140736024100304 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 35004 30852 247 17 0 32177 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140016

[startup+102.307 s]
/proc/loadavg: 3.89 3.88 3.67 5/190 6949
/proc/meminfo: memFree=18062324/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=252240 CPUtime=102.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 60698 0 0 0 10219 11 0 0 25 0 1 0 365888763 258293760 58157 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 63060 58157 247 17 0 60233 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 252240

[startup+162.3 s]
/proc/loadavg: 4.00 3.92 3.69 5/190 6951
/proc/meminfo: memFree=17715688/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=404884 CPUtime=162.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 96538 0 0 0 16210 20 0 0 25 0 1 0 365888763 414601216 93997 33554432000 4194304 4263880 140736024100304 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 101221 93997 247 17 0 98394 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 404884

[startup+222.301 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 6952
/proc/meminfo: memFree=17420020/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=512816 CPUtime=222.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 122346 0 0 0 22204 26 0 0 25 0 1 0 365888763 525123584 119805 33554432000 4194304 4263880 140736024100304 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 128204 119805 247 17 0 125377 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 512816

[startup+282.3 s]
/proc/loadavg: 4.00 3.94 3.73 5/190 6954
/proc/meminfo: memFree=17176816/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=621100 CPUtime=282.29 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 148672 0 0 0 28197 32 0 0 25 0 1 0 365888763 636006400 146131 33554432000 4194304 4263880 140736024100304 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 155275 146131 247 17 0 152448 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 621100

[startup+342.301 s]
/proc/loadavg: 4.03 3.96 3.74 5/190 6955
/proc/meminfo: memFree=16940676/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=711932 CPUtime=342.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 170442 0 0 0 34192 38 0 0 25 0 1 0 365888763 729018368 167901 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 177983 167901 247 17 0 175156 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 711932

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.76 5/190 6957
/proc/meminfo: memFree=16724748/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=818440 CPUtime=402.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 195576 0 0 0 40186 44 0 0 25 0 1 0 365888763 838082560 193035 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 204610 193035 247 17 0 201783 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 818440

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 6959
/proc/meminfo: memFree=16540920/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=902768 CPUtime=462.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 215797 0 0 0 46181 49 0 0 25 0 1 0 365888763 924434432 213256 33554432000 4194304 4263880 140736024100304 18446744073709551615 4243977 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 225692 213256 247 17 0 222865 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 902768

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 6960
/proc/meminfo: memFree=16360572/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1004456 CPUtime=522.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 238469 0 0 0 52175 55 0 0 25 0 1 0 365888763 1028562944 235928 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 251114 235928 247 17 0 248287 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1004456

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 6962
/proc/meminfo: memFree=16106192/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1202380 CPUtime=582.31 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 279432 0 0 0 58167 64 0 0 25 0 1 0 365888763 1231237120 276891 33554432000 4194304 4263880 140736024100304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 300595 276891 247 17 0 297768 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1202380

[startup+642.301 s]
/proc/loadavg: 4.07 3.99 3.81 5/190 6964
/proc/meminfo: memFree=15903528/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1360864 CPUtime=642.31 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 314345 0 0 0 64160 71 0 0 25 0 1 0 365888763 1393524736 311804 33554432000 4194304 4263880 140736024100304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 340216 311804 247 17 0 337389 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1360864

[startup+702.3 s]
/proc/loadavg: 4.09 4.00 3.82 5/190 6965
/proc/meminfo: memFree=15759904/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1445860 CPUtime=702.3 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 334938 0 0 0 70154 76 0 0 25 0 1 0 365888763 1480560640 332397 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 361465 332397 247 17 0 358638 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1445860

[startup+762.307 s]
/proc/loadavg: 4.03 4.00 3.83 5/190 6967
/proc/meminfo: memFree=15613176/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1519504 CPUtime=762.31 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 352822 0 0 0 76152 79 0 0 25 0 1 0 365888763 1555972096 350281 33554432000 4194304 4263880 140736024100304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 379876 350281 247 17 0 377049 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1519504

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 6968
/proc/meminfo: memFree=15488272/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1595656 CPUtime=822.31 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 370612 0 0 0 82148 83 0 0 25 0 1 0 365888763 1633951744 368071 33554432000 4194304 4263880 140736024100304 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 398914 368071 247 17 0 396087 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1595656

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 6970
/proc/meminfo: memFree=15357772/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1670260 CPUtime=882.31 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 388736 0 0 0 88143 88 0 0 25 0 1 0 365888763 1710346240 386195 33554432000 4194304 4263880 140736024100304 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 417565 386195 247 17 0 414738 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1670260

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 6971
/proc/meminfo: memFree=15205576/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1760276 CPUtime=942.31 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 409108 0 0 0 94139 92 0 0 25 0 1 0 365888763 1802522624 406567 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 440069 406567 247 17 0 437242 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1760276

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 6973
/proc/meminfo: memFree=15116496/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1813188 CPUtime=1002.31 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 421896 0 0 0 100134 97 0 0 25 0 1 0 365888763 1856704512 419355 33554432000 4194304 4263880 140736024100304 18446744073709551615 4242537 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 453297 419355 247 17 0 450470 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1813188

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.87 5/190 6975
/proc/meminfo: memFree=15021200/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1867796 CPUtime=1062.32 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 435030 0 0 0 106131 101 0 0 25 0 1 0 365888763 1912623104 432489 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 466949 432489 247 17 0 464122 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1867796

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 6976
/proc/meminfo: memFree=14881420/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=1945216 CPUtime=1122.32 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 453769 0 0 0 112126 106 0 0 25 0 1 0 365888763 1991901184 451228 33554432000 4194304 4263880 140736024100304 18446744073709551615 4242518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 486304 451228 247 17 0 483477 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1945216

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 6978
/proc/meminfo: memFree=14767032/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=2012840 CPUtime=1182.32 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 469991 0 0 0 118122 110 0 0 25 0 1 0 365888763 2061148160 467450 33554432000 4194304 4263880 140736024100304 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 503210 467450 247 17 0 500383 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2012840

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.89 5/190 6979
/proc/meminfo: memFree=14659608/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=2074656 CPUtime=1242.32 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 484891 0 0 0 124118 114 0 0 25 0 1 0 365888763 2124447744 482350 33554432000 4194304 4263880 140736024100304 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 518664 482350 247 17 0 515837 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2074656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.02 3.90 4/188 6982
/proc/meminfo: memFree=15293824/32950928 swapFree=67111528/67111528
[pid=6934] ppid=6932 vsize=2123176 CPUtime=1300.03 cores=1,3
/proc/6934/stat : 6934 (umsat) R 6932 6934 6885 0 -1 4202496 496611 0 0 0 129885 118 0 0 25 0 1 0 365888763 2174132224 494070 33554432000 4194304 4263880 140736024100304 18446744073709551615 4244214 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6934/statm: 530794 494070 247 17 0 527967 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2123176

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): 1300.11
CPU user time (s): 1298.86
CPU system time (s): 1.25481
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2123176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.86
system time used= 1.25481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 496611
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= 14281

runsolver used 2.03469 second user time and 5.06923 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-02 17:03:01
IDJOB=3171399
IDBENCH=82617
IDSOLVER=1582
FILE ID=node112/3171399-1301756581
RUNJOBID= node112-1301756581-6905
PBS_JOBID= 12841050
Free space on /tmp= 71940 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S64788608-008-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171399-1301756581/watcher-3171399-1301756581 -o /tmp/evaluation-result-3171399-1301756581/solver-3171399-1301756581 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171399-1301756581.cnf

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

MD5SUM BENCH= c0e1e71ade06eb64bd0f5dbaf6b892a1
RANDOM SEED=2145105547

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18941320 kB
Buffers:        387108 kB
Cached:       13261356 kB
SwapCached:          0 kB
Active:        8064464 kB
Inactive:      5652884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18941320 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10320 kB
Writeback:           0 kB
AnonPages:       69484 kB
Mapped:          15396 kB
Slab:           226520 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   214924 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= 71936 MiB
End job on node112 at 2011-04-02 17:24:43