Trace number 3171464

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) 1299.84 1300.07

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S619136916-059-UNKNOWN.cnf
MD5SUM17341e8eb76284acaef626682c91dea1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.4195
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
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-3171464-1301758200/watcher-3171464-1301758200 -o /tmp/evaluation-result-3171464-1301758200/solver-3171464-1301758200 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171464-1301758200.cnf 

running on 2 cores: 4,6

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: 3.68 3.94 3.87 3/182 16843
/proc/meminfo: memFree=21686316/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=11644 CPUtime=0 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 287419671 11923456 293 33554432000 4194304 4263880 140734879201392 18446744073709551615 274664808192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 2911 293 240 17 0 84 0

[startup+0.0621951 s]
/proc/loadavg: 3.68 3.94 3.87 3/182 16843
/proc/meminfo: memFree=21686316/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=12428 CPUtime=0.05 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4194304 593 0 0 0 5 0 0 0 25 0 1 0 287419671 12726272 482 33554432000 4194304 4263880 140734879201392 18446744073709551615 4236822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 3107 482 241 17 0 280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12428

[startup+0.101157 s]
/proc/loadavg: 3.68 3.94 3.87 3/182 16843
/proc/meminfo: memFree=21686316/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=13340 CPUtime=0.09 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4194304 866 0 0 0 9 0 0 0 25 0 1 0 287419671 13660160 658 33554432000 4194304 4263880 140734879201392 18446744073709551615 274664497903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 3335 658 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.301153 s]
/proc/loadavg: 3.68 3.94 3.87 3/182 16843
/proc/meminfo: memFree=21686316/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=19228 CPUtime=0.29 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 2349 0 0 0 29 0 0 0 25 0 1 0 287419671 19689472 1948 33554432000 4194304 4263880 140734879201392 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 4807 1950 244 17 0 1980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19228

[startup+0.701095 s]
/proc/loadavg: 3.68 3.94 3.87 3/182 16843
/proc/meminfo: memFree=21686316/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=24004 CPUtime=0.69 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 3937 0 0 0 69 0 0 0 25 0 1 0 287419671 24580096 3166 33554432000 4194304 4263880 140734879201392 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 6001 3166 247 17 0 3174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24004

[startup+1.50093 s]
/proc/loadavg: 3.68 3.94 3.87 5/188 16854
/proc/meminfo: memFree=21639156/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=25456 CPUtime=1.49 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 4310 0 0 0 149 0 0 0 25 0 1 0 287419671 26066944 3539 33554432000 4194304 4263880 140734879201392 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 6364 3539 247 17 0 3537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25456

[startup+3.10066 s]
/proc/loadavg: 3.68 3.94 3.87 5/188 16854
/proc/meminfo: memFree=21621076/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=30668 CPUtime=3.09 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 5605 0 0 0 308 1 0 0 25 0 1 0 287419671 31404032 4834 33554432000 4194304 4263880 140734879201392 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 7667 4834 247 17 0 4840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30668

[startup+6.30111 s]
/proc/loadavg: 3.79 3.96 3.88 8/188 16854
/proc/meminfo: memFree=21562560/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=42184 CPUtime=6.29 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 8454 0 0 0 627 2 0 0 25 0 1 0 287419671 43196416 7683 33554432000 4194304 4263880 140734879201392 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 10546 7683 247 17 0 7719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42184

[startup+12.701 s]
/proc/loadavg: 3.80 3.96 3.88 5/188 16854
/proc/meminfo: memFree=21461892/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=65356 CPUtime=12.69 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 14231 0 0 0 1266 3 0 0 25 0 1 0 287419671 66924544 13460 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 16339 13460 247 17 0 13512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65356

[startup+25.5008 s]
/proc/loadavg: 3.85 3.96 3.88 5/188 16856
/proc/meminfo: memFree=21287080/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=116740 CPUtime=25.49 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 26810 0 0 0 2544 5 0 0 25 0 1 0 287419671 119541760 26039 33554432000 4194304 4263880 140734879201392 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 29185 26039 247 17 0 26358 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116740

[startup+51.1003 s]
/proc/loadavg: 3.90 3.96 3.88 5/188 16856
/proc/meminfo: memFree=21027112/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=187132 CPUtime=51.09 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 44180 0 0 0 5100 9 0 0 25 0 1 0 287419671 191623168 43409 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 46783 43409 247 17 0 43956 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 187132

[startup+102.306 s]
/proc/loadavg: 3.95 3.97 3.89 5/188 16858
/proc/meminfo: memFree=20576616/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=339448 CPUtime=102.29 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 80516 0 0 0 10213 16 0 0 25 0 1 0 287419671 347594752 79745 33554432000 4194304 4263880 140734879201392 18446744073709551615 4224826 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 84862 79745 247 17 0 82035 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 339448

[startup+162.301 s]
/proc/loadavg: 4.06 3.99 3.90 5/188 16858
/proc/meminfo: memFree=20139136/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=457652 CPUtime=162.28 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 109503 0 0 0 16205 23 0 0 25 0 1 0 287419671 468635648 108732 33554432000 4194304 4263880 140734879201392 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 114413 108732 247 17 0 111586 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 457652

[startup+222.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/188 16860
/proc/meminfo: memFree=19813632/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=557804 CPUtime=222.26 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 134446 0 0 0 22196 30 0 0 25 0 1 0 287419671 571191296 133675 33554432000 4194304 4263880 140734879201392 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 139451 133675 247 17 0 136624 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 557804

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/188 16862
/proc/meminfo: memFree=19562896/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=646152 CPUtime=282.25 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 156493 0 0 0 28189 36 0 0 25 0 1 0 287419671 661659648 155722 33554432000 4194304 4263880 140734879201392 18446744073709551615 4207856 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 161538 155722 247 17 0 158711 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 646152

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 16864
/proc/meminfo: memFree=19368084/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=720916 CPUtime=342.24 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 175049 0 0 0 34183 41 0 0 25 0 1 0 287419671 738217984 173765 33554432000 4194304 4263880 140734879201392 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 180229 173765 247 17 0 177402 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 720916

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/188 16866
/proc/meminfo: memFree=19131484/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=796648 CPUtime=402.23 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 193580 0 0 0 40176 47 0 0 25 0 1 0 287419671 815767552 192296 33554432000 4194304 4263880 140734879201392 18446744073709551615 4205610 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 199162 192296 247 17 0 196335 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 796648

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 16866
/proc/meminfo: memFree=18863760/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=895392 CPUtime=462.23 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 216386 0 0 0 46171 52 0 0 25 0 1 0 287419671 916881408 215102 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 223848 215102 247 17 0 221021 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 895392

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 16868
/proc/meminfo: memFree=18631248/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=969672 CPUtime=522.22 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 234940 0 0 0 52165 57 0 0 25 0 1 0 287419671 992944128 233656 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 242418 233656 247 17 0 239591 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 969672

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/188 16870
/proc/meminfo: memFree=18404188/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1042460 CPUtime=582.21 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 253106 0 0 0 58159 62 0 0 25 0 1 0 287419671 1067479040 251822 33554432000 4194304 4263880 140734879201392 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 260615 251822 247 17 0 257788 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 1042460

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/188 16872
/proc/meminfo: memFree=18203544/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1118612 CPUtime=642.2 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 271380 0 0 0 64154 66 0 0 25 0 1 0 287419671 1145458688 270096 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 279653 270096 247 17 0 276826 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 1118612

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/188 16874
/proc/meminfo: memFree=17987404/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1182140 CPUtime=702.17 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 287238 0 0 0 70144 73 0 0 25 0 1 0 287419671 1210511360 285954 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 295535 285954 247 17 0 292708 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 1182140

[startup+762.307 s]
/proc/loadavg: 4.10 4.03 3.93 5/188 16874
/proc/meminfo: memFree=17798532/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1245468 CPUtime=762.17 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 302682 0 0 0 76140 77 0 0 25 0 1 0 287419671 1275359232 301398 33554432000 4194304 4263880 140734879201392 18446744073709551615 4205677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 311367 301398 247 17 0 308540 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 1245468

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/188 16876
/proc/meminfo: memFree=17650712/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1320044 CPUtime=822.16 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 319349 0 0 0 82134 82 0 0 25 0 1 0 287419671 1351725056 318065 33554432000 4194304 4263880 140734879201392 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 330011 318065 247 17 0 327184 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 1320044

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/188 16878
/proc/meminfo: memFree=17565016/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1362536 CPUtime=882.15 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 329906 0 0 0 88131 84 0 0 25 0 1 0 287419671 1395236864 328622 33554432000 4194304 4263880 140734879201392 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 340634 328622 247 17 0 337807 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 1362536

[startup+942.301 s]
/proc/loadavg: 4.06 4.03 3.94 5/188 16880
/proc/meminfo: memFree=17442736/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1409644 CPUtime=942.15 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 341343 0 0 0 94126 89 0 0 25 0 1 0 287419671 1443475456 340059 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 352411 340059 247 17 0 349584 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 1409644

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/188 16882
/proc/meminfo: memFree=17318476/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1469896 CPUtime=1002.14 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 356305 0 0 0 100121 93 0 0 25 0 1 0 287419671 1505173504 353996 33554432000 4194304 4263880 140734879201392 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 367474 353996 247 17 0 364647 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1469896

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/188 16882
/proc/meminfo: memFree=17207988/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1526568 CPUtime=1062.13 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 370249 0 0 0 106117 96 0 0 25 0 1 0 287419671 1563205632 367940 33554432000 4194304 4263880 140734879201392 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 381642 367940 247 17 0 378815 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1526568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 16884
/proc/meminfo: memFree=17106048/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1576552 CPUtime=1122.09 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 382620 0 0 0 112109 100 0 0 25 0 1 0 287419671 1614389248 380311 33554432000 4194304 4263880 140734879201392 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 394138 380311 247 17 0 391311 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1576552

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/188 16886
/proc/meminfo: memFree=17008948/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1629524 CPUtime=1182.09 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 395409 0 0 0 118105 104 0 0 25 0 1 0 287419671 1668632576 393100 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 407381 393100 247 17 0 404554 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1629524

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 16888
/proc/meminfo: memFree=16919160/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1672692 CPUtime=1242.08 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 406047 0 0 0 124102 106 0 0 25 0 1 0 287419671 1712836608 403738 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 418173 403738 247 17 0 415346 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1672692



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 4/187 16892
/proc/meminfo: memFree=19057284/32951132 swapFree=67111528/67111528
[pid=16843] ppid=16841 vsize=1711840 CPUtime=1299.77 cores=4,6
/proc/16843/stat : 16843 (umsat) R 16841 16843 16647 0 -1 4202496 415664 0 0 0 129869 108 0 0 25 0 1 0 287419671 1752924160 413355 33554432000 4194304 4263880 140734879201392 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16843/statm: 427960 413355 247 17 0 425133 0
Current children cumulated CPU time (s) 1299.77
Current children cumulated vsize (KiB) 1711840

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): 1300.07
CPU time (s): 1299.84
CPU user time (s): 1298.7
CPU system time (s): 1.14582
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 1711840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.7
system time used= 1.14582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 415664
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= 898

runsolver used 2.29665 second user time and 4.80327 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 17:30:00
IDJOB=3171464
IDBENCH=82682
IDSOLVER=1582
FILE ID=node131/3171464-1301758200
RUNJOBID= node131-1301756898-16666
PBS_JOBID= 12841065
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S619136916-059-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171464-1301758200/watcher-3171464-1301758200 -o /tmp/evaluation-result-3171464-1301758200/solver-3171464-1301758200 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171464-1301758200.cnf

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

MD5SUM BENCH= 17341e8eb76284acaef626682c91dea1
RANDOM SEED=667333034

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:      21686472 kB
Buffers:        352768 kB
Cached:       10582912 kB
SwapCached:          0 kB
Active:        6800812 kB
Inactive:      4201108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21686472 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10120 kB
Writeback:           0 kB
AnonPages:       66084 kB
Mapped:          15400 kB
Slab:           199516 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   234408 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= 71648 MiB
End job on node131 at 2011-04-02 17:51:42