Trace number 3171314

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 1300.09

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S895938734-057-UNKNOWN.cnf
MD5SUM4f5a8cb56de51e6630c119bd6436cc16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark98.77
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3171314-1307634594/watcher-3171314-1307634594 -o /tmp/evaluation-result-3171314-1307634594/solver-3171314-1307634594 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171314-1307634594.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: 1.79 2.06 1.80 9/187 30915
/proc/meminfo: memFree=32403136/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=11644 CPUtime=0 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4194304 353 0 0 0 0 0 0 0 20 0 1 0 855875585 11923456 292 33554432000 4194304 4263880 140736117353472 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 2911 292 240 17 0 84 0

[startup+0.021585 s]
/proc/loadavg: 1.79 2.06 1.80 9/187 30915
/proc/meminfo: memFree=32403136/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=11908 CPUtime=0.01 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4194304 405 0 0 0 1 0 0 0 20 0 1 0 855875585 12193792 344 33554432000 4194304 4263880 140736117353472 18446744073709551615 47783787293765 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 2977 344 240 17 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11908

[startup+0.10056 s]
/proc/loadavg: 1.79 2.06 1.80 9/187 30915
/proc/meminfo: memFree=32403136/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=13340 CPUtime=0.09 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4194304 862 0 0 0 9 0 0 0 20 0 1 0 855875585 13660160 655 33554432000 4194304 4263880 140736117353472 18446744073709551615 255106427122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 3335 655 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300525 s]
/proc/loadavg: 1.79 2.06 1.80 9/187 30915
/proc/meminfo: memFree=32403136/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=15164 CPUtime=0.29 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4194304 1565 0 0 0 29 0 0 0 21 0 1 0 855875585 15527936 1165 33554432000 4194304 4263880 140736117353472 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 3791 1165 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700455 s]
/proc/loadavg: 1.79 2.06 1.80 9/187 30915
/proc/meminfo: memFree=32403136/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=25976 CPUtime=0.69 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4194304 4745 0 0 0 69 0 0 0 22 0 1 0 855875585 26599424 3191 33554432000 4194304 4263880 140736117353472 18446744073709551615 47783787519156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 6494 3191 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50031 s]
/proc/loadavg: 1.79 2.06 1.80 8/190 30918
/proc/meminfo: memFree=32341820/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=44336 CPUtime=1.49 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 10739 0 0 0 148 1 0 0 25 0 1 0 855875585 45400064 8200 33554432000 4194304 4263880 140736117353472 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 11084 8200 247 17 0 8257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44336

[startup+3.10103 s]
/proc/loadavg: 1.96 2.09 1.81 7/190 30918
/proc/meminfo: memFree=32324212/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=44336 CPUtime=3.09 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 10739 0 0 0 308 1 0 0 25 0 1 0 855875585 45400064 8200 33554432000 4194304 4263880 140736117353472 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 11084 8200 247 17 0 8257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44336

[startup+6.30048 s]
/proc/loadavg: 1.96 2.09 1.81 7/190 30918
/proc/meminfo: memFree=32286384/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=45284 CPUtime=6.29 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 10951 0 0 0 628 1 0 0 25 0 1 0 855875585 46370816 8412 33554432000 4194304 4263880 140736117353472 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 11321 8412 247 17 0 8494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45284

[startup+12.7003 s]
/proc/loadavg: 2.28 2.15 1.83 7/190 30918
/proc/meminfo: memFree=32226784/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=52860 CPUtime=12.69 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 12830 0 0 0 1268 1 0 0 25 0 1 0 855875585 54128640 10291 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 13215 10291 247 17 0 10388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52860

[startup+25.5011 s]
/proc/loadavg: 2.54 2.21 1.85 6/190 30918
/proc/meminfo: memFree=32125200/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=74616 CPUtime=25.49 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 18146 0 0 0 2546 3 0 0 25 0 1 0 855875585 76406784 15607 33554432000 4194304 4263880 140736117353472 18446744073709551615 4224882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 18654 15607 247 17 0 15827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74616

[startup+51.1006 s]
/proc/loadavg: 3.04 2.36 1.91 7/190 30919
/proc/meminfo: memFree=31995436/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=125564 CPUtime=51.09 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 30497 0 0 0 5103 6 0 0 25 0 1 0 855875585 128577536 27958 33554432000 4194304 4263880 140736117353472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 31391 27958 247 17 0 28564 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125564

[startup+102.308 s]
/proc/loadavg: 3.61 2.63 2.03 7/190 30920
/proc/meminfo: memFree=31719640/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=258712 CPUtime=102.3 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 62652 0 0 0 10215 15 0 0 25 0 1 0 855875585 264921088 60113 33554432000 4194304 4263880 140736117353472 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 64678 60113 247 17 0 61851 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 258712

[startup+162.301 s]
/proc/loadavg: 3.84 2.86 2.14 7/190 30929
/proc/meminfo: memFree=31434096/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=395932 CPUtime=162.3 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 95680 0 0 0 16207 23 0 0 25 0 1 0 855875585 405434368 93141 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 98983 93141 247 17 0 96156 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 395932

[startup+222.301 s]
/proc/loadavg: 3.95 3.08 2.26 7/190 30931
/proc/meminfo: memFree=31202892/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=554496 CPUtime=222.29 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 131624 0 0 0 22196 33 0 0 25 0 1 0 855875585 567803904 129085 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 138624 129085 247 17 0 135797 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 554496

[startup+282.301 s]
/proc/loadavg: 3.98 3.23 2.36 7/190 30932
/proc/meminfo: memFree=31015872/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=663624 CPUtime=282.29 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 157945 0 0 0 28188 41 0 0 25 0 1 0 855875585 679550976 155406 33554432000 4194304 4263880 140736117353472 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 165906 155406 247 17 0 163079 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 663624

[startup+342.3 s]
/proc/loadavg: 3.99 3.38 2.47 7/190 30934
/proc/meminfo: memFree=30789424/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=795024 CPUtime=342.3 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 187502 0 0 0 34181 49 0 0 25 0 1 0 855875585 814104576 184963 33554432000 4194304 4263880 140736117353472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 198756 184963 247 17 0 195929 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 795024

[startup+402.301 s]
/proc/loadavg: 3.99 3.48 2.55 8/190 30935
/proc/meminfo: memFree=30598568/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=916572 CPUtime=402.3 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 216151 0 0 0 40174 56 0 0 25 0 1 0 855875585 938569728 213613 33554432000 4194304 4263880 140736117353472 18446744073709551615 4206263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 229143 213613 247 17 0 226316 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 916572

[startup+462.3 s]
/proc/loadavg: 3.99 3.58 2.65 8/190 30937
/proc/meminfo: memFree=30431756/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1039544 CPUtime=462.3 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 244668 0 0 0 46167 63 0 0 25 0 1 0 855875585 1064493056 242129 33554432000 4194304 4263880 140736117353472 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 259886 242129 247 17 0 257059 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1039544

[startup+522.301 s]
/proc/loadavg: 3.99 3.65 2.72 7/190 30939
/proc/meminfo: memFree=30245872/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1171076 CPUtime=522.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 274632 0 0 0 52162 69 0 0 25 0 1 0 855875585 1199181824 272093 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 292769 272093 247 17 0 289942 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1171076

[startup+582.3 s]
/proc/loadavg: 4.13 3.76 2.82 8/190 30940
/proc/meminfo: memFree=30114408/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1254312 CPUtime=582.3 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 294390 0 0 0 58155 75 0 0 25 0 1 0 855875585 1284415488 291851 33554432000 4194304 4263880 140736117353472 18446744073709551615 4226796 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 313578 291851 247 17 0 310751 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1254312

[startup+642.301 s]
/proc/loadavg: 4.05 3.80 2.89 7/190 30942
/proc/meminfo: memFree=29946360/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1355224 CPUtime=642.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 317583 0 0 0 64150 81 0 0 25 0 1 0 855875585 1387749376 315044 33554432000 4194304 4263880 140736117353472 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 338806 315044 247 17 0 335979 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1355224

[startup+702.3 s]
/proc/loadavg: 4.02 3.83 2.96 8/190 30952
/proc/meminfo: memFree=29775688/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1455964 CPUtime=702.3 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 340391 0 0 0 70144 86 0 0 25 0 1 0 855875585 1490907136 337852 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 363991 337852 247 17 0 361164 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1455964

[startup+762.308 s]
/proc/loadavg: 4.00 3.86 3.02 7/190 30954
/proc/meminfo: memFree=29659852/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1521456 CPUtime=762.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 356281 0 0 0 76140 91 0 0 25 0 1 0 855875585 1557970944 353742 33554432000 4194304 4263880 140736117353472 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 380364 353742 247 17 0 377537 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1521456

[startup+822.3 s]
/proc/loadavg: 4.00 3.88 3.08 8/190 30956
/proc/meminfo: memFree=29528136/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1646352 CPUtime=822.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 384983 0 0 0 82133 98 0 0 25 0 1 0 855875585 1685864448 382444 33554432000 4194304 4263880 140736117353472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 411588 382444 247 17 0 408761 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1646352

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.13 7/190 30957
/proc/meminfo: memFree=29458556/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1713940 CPUtime=882.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 401091 0 0 0 88129 102 0 0 25 0 1 0 855875585 1755074560 398552 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 428485 398552 247 17 0 425658 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1713940

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.18 7/190 30959
/proc/meminfo: memFree=29393060/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1772000 CPUtime=942.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 414980 0 0 0 94125 106 0 0 25 0 1 0 855875585 1814528000 412441 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205595 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 443000 412441 247 17 0 440173 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1772000

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.23 7/190 30960
/proc/meminfo: memFree=29347400/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1817704 CPUtime=1002.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 425947 0 0 0 100122 109 0 0 25 0 1 0 855875585 1861328896 423408 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 454426 423408 247 17 0 451599 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1817704

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.28 7/190 30962
/proc/meminfo: memFree=29266788/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=1905028 CPUtime=1062.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 446713 0 0 0 106117 114 0 0 25 0 1 0 855875585 1950748672 444174 33554432000 4194304 4263880 140736117353472 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 476257 444174 247 17 0 473430 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1905028

[startup+1122.3 s]
/proc/loadavg: 4.19 4.00 3.34 7/190 30964
/proc/meminfo: memFree=29154172/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=2002888 CPUtime=1122.32 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 468035 0 0 0 112112 120 0 0 25 0 1 0 855875585 2050957312 465496 33554432000 4194304 4263880 140736117353472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 500722 465496 247 17 0 497895 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2002888

[startup+1182.3 s]
/proc/loadavg: 4.07 4.00 3.37 7/190 30965
/proc/meminfo: memFree=29074040/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=2061184 CPUtime=1182.31 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 481889 0 0 0 118108 123 0 0 25 0 1 0 855875585 2110652416 479350 33554432000 4194304 4263880 140736117353472 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 515296 479350 247 17 0 512469 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2061184

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.41 7/190 30967
/proc/meminfo: memFree=29010644/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=2115020 CPUtime=1242.32 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 494830 0 0 0 124106 126 0 0 25 0 1 0 855875585 2165780480 492291 33554432000 4194304 4263880 140736117353472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 528755 492291 247 17 0 525928 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2115020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.44 8/190 30968
/proc/meminfo: memFree=28958544/32951124 swapFree=67088052/67111528
[pid=30912] ppid=30907 vsize=2167504 CPUtime=1300.02 cores=1,3
/proc/30912/stat : 30912 (umsat) R 30907 30912 30455 0 -1 4202496 507567 0 0 0 129873 129 0 0 25 0 1 0 855875585 2219524096 505028 33554432000 4194304 4263880 140736117353472 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30912/statm: 541876 505028 247 17 0 539049 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 2167504

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): 1300.09
CPU time (s): 1300.11
CPU user time (s): 1298.74
CPU system time (s): 1.37579
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2167504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.74
system time used= 1.37579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 507567
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= 679

runsolver used 1.9367 second user time and 5.10122 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 17:49:54
IDJOB=3171314
IDBENCH=82532
IDSOLVER=1582
FILE ID=node144/3171314-1307634594
RUNJOBID= node144-1307634594-30861
PBS_JOBID= 13549348
Free space on /tmp= 74128 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S895938734-057-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171314-1307634594/watcher-3171314-1307634594 -o /tmp/evaluation-result-3171314-1307634594/solver-3171314-1307634594 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171314-1307634594.cnf

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

MD5SUM BENCH= 4f5a8cb56de51e6630c119bd6436cc16
RANDOM SEED=228545706

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:      32406320 kB
Buffers:         84952 kB
Cached:         244820 kB
SwapCached:       1460 kB
Active:         178204 kB
Inactive:       195880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32406320 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:           14168 kB
Writeback:           0 kB
AnonPages:       42104 kB
Mapped:          13768 kB
Slab:           105472 kB
PageTables:       5220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188208 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= 74120 MiB
End job on node144 at 2011-06-09 18:11:37