Trace number 3171457

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) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S922811046-076-UNKNOWN.cnf
MD5SUMe99bff721d695892a53f60adc73d403b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3694.54
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
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-3171457-1307638897/watcher-3171457-1307638897 -o /tmp/evaluation-result-3171457-1307638897/solver-3171457-1307638897 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171457-1307638897.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

[startup+0 s]
/proc/loadavg: 1.00 2.10 3.08 7/185 31638
/proc/meminfo: memFree=32384628/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=11796 CPUtime=0 cores=5,7
/proc/31638/stat : 31638 (runsolver) R 31634 30455 30455 0 -1 4202560 16 0 0 0 0 0 0 0 22 0 1 0 856305809 12079104 26 33554432000 4194304 5432328 140737261024800 18446744073709551615 4882071 0 0 4096 24578 0 0 0 17 7 0 0 0
/proc/31638/statm: 2949 26 7 303 0 2643 0
Current StackSize limit: 10240 KiB


[startup+0.054079 s]
/proc/loadavg: 1.00 2.10 3.08 7/185 31638
/proc/meminfo: memFree=32384628/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=12104 CPUtime=0.04 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4194304 463 0 0 0 4 0 0 0 22 0 1 0 856305809 12394496 403 33554432000 4194304 4263880 140736131910160 18446744073709551615 47375905523009 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 3026 403 242 17 0 199 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12104

[startup+0.101068 s]
/proc/loadavg: 1.00 2.10 3.08 7/185 31638
/proc/meminfo: memFree=32384628/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=12428 CPUtime=0.09 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4194304 590 0 0 0 9 0 0 0 22 0 1 0 856305809 12726272 481 33554432000 4194304 4263880 140736131910160 18446744073709551615 47375905644497 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 3107 481 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.301029 s]
/proc/loadavg: 1.00 2.10 3.08 7/185 31638
/proc/meminfo: memFree=32384628/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=15164 CPUtime=0.29 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4194304 1424 0 0 0 29 0 0 0 23 0 1 0 856305809 15527936 1025 33554432000 4194304 4263880 140736131910160 18446744073709551615 47375905239688 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 3791 1025 242 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700962 s]
/proc/loadavg: 1.00 2.10 3.08 7/185 31638
/proc/meminfo: memFree=32384628/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=22024 CPUtime=0.69 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 3460 0 0 0 69 0 0 0 25 0 1 0 856305809 22552576 2826 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 5506 2826 247 17 0 2679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22024

[startup+1.50082 s]
/proc/loadavg: 1.00 2.10 3.08 6/190 31650
/proc/meminfo: memFree=32338004/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=29156 CPUtime=1.49 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 5273 0 0 0 149 0 0 0 25 0 1 0 856305809 29855744 4639 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 7289 4641 247 17 0 4462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29156

[startup+3.10054 s]
/proc/loadavg: 1.00 2.10 3.08 6/190 31650
/proc/meminfo: memFree=32292496/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=41476 CPUtime=3.08 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 8329 0 0 0 308 0 0 0 25 0 1 0 856305809 42471424 7695 33554432000 4194304 4263880 140736131910160 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 10369 7695 247 17 0 7542 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41476

[startup+6.30098 s]
/proc/loadavg: 1.24 2.13 3.09 6/190 31651
/proc/meminfo: memFree=32241908/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=63020 CPUtime=6.28 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 13731 0 0 0 627 1 0 0 25 0 1 0 856305809 64532480 13097 33554432000 4194304 4263880 140736131910160 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 15755 13097 247 17 0 12928 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 63020

[startup+12.7009 s]
/proc/loadavg: 1.46 2.16 3.09 6/190 31651
/proc/meminfo: memFree=32157720/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=94788 CPUtime=12.69 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 21645 0 0 0 1266 3 0 0 25 0 1 0 856305809 97062912 21011 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 23697 21011 247 17 0 20870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94788

[startup+25.5006 s]
/proc/loadavg: 2.02 2.25 3.11 6/190 31651
/proc/meminfo: memFree=32016272/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=144028 CPUtime=25.49 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 33857 0 0 0 2542 7 0 0 25 0 1 0 856305809 147484672 33223 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 36007 33223 247 17 0 33180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 144028

[startup+51.1011 s]
/proc/loadavg: 2.69 2.39 3.13 6/190 31652
/proc/meminfo: memFree=31792000/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=209428 CPUtime=51.09 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 50277 0 0 0 5097 12 0 0 25 0 1 0 856305809 214454272 49643 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205710 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 52357 49643 247 17 0 49530 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 209428

[startup+102.307 s]
/proc/loadavg: 3.48 2.65 3.18 6/190 31653
/proc/meminfo: memFree=31470304/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=306684 CPUtime=102.29 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 74413 0 0 0 10210 19 0 0 25 0 1 0 856305809 314044416 73779 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 76671 73779 247 17 0 73844 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 306684

[startup+162.301 s]
/proc/loadavg: 3.81 2.89 3.22 6/190 31655
/proc/meminfo: memFree=31086984/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=390028 CPUtime=162.29 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 95314 0 0 0 16203 26 0 0 25 0 1 0 856305809 399388672 94680 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 97507 94680 247 17 0 94680 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 390028

[startup+222.301 s]
/proc/loadavg: 3.93 3.09 3.27 6/190 31656
/proc/meminfo: memFree=30788464/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=462452 CPUtime=222.29 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 113465 0 0 0 22197 32 0 0 25 0 1 0 856305809 473550848 112318 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205686 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 115613 112318 247 17 0 112786 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 462452

[startup+282.301 s]
/proc/loadavg: 3.97 3.25 3.31 6/190 31658
/proc/meminfo: memFree=30535832/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=520104 CPUtime=282.29 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 127873 0 0 0 28189 40 0 0 25 0 1 0 856305809 532586496 126726 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 130026 126726 248 17 0 127199 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 520104

[startup+342.301 s]
/proc/loadavg: 4.07 3.40 3.36 6/190 31660
/proc/meminfo: memFree=30304040/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=572620 CPUtime=342.3 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 141048 0 0 0 34185 45 0 0 25 0 1 0 856305809 586362880 139900 33554432000 4194304 4263880 140736131910160 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 143155 139900 247 17 0 140328 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 572620

[startup+402.3 s]
/proc/loadavg: 4.02 3.51 3.40 6/190 31661
/proc/meminfo: memFree=30022644/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=623504 CPUtime=402.3 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 153768 0 0 0 40180 50 0 0 25 0 1 0 856305809 638468096 152620 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 155876 152620 248 17 0 153049 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 623504

[startup+462.301 s]
/proc/loadavg: 4.01 3.60 3.43 6/190 31663
/proc/meminfo: memFree=29778820/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=673512 CPUtime=462.29 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 166289 0 0 0 46174 55 0 0 25 0 1 0 856305809 689676288 165140 33554432000 4194304 4263880 140736131910160 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 168378 165140 247 17 0 165551 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 673512

[startup+522.3 s]
/proc/loadavg: 4.00 3.67 3.46 6/190 31664
/proc/meminfo: memFree=29568344/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=712884 CPUtime=522.29 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 176104 0 0 0 52169 60 0 0 25 0 1 0 856305809 729993216 174954 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178221 174954 247 17 0 175394 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 712884

[startup+582.301 s]
/proc/loadavg: 4.00 3.72 3.49 6/190 31666
/proc/meminfo: memFree=29405368/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=582.29 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177086 0 0 0 58169 60 0 0 25 0 1 0 856305809 730669056 175131 33554432000 4194304 4263880 140736131910160 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175131 247 17 0 175559 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 713544

[startup+642.3 s]
/proc/loadavg: 4.07 3.79 3.53 6/190 31668
/proc/meminfo: memFree=29262976/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=642.3 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177089 0 0 0 64170 60 0 0 25 0 1 0 856305809 730669056 175134 33554432000 4194304 4263880 140736131910160 18446744073709551615 255106424277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175134 247 17 0 175559 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 713544

[startup+702.301 s]
/proc/loadavg: 4.02 3.82 3.56 6/190 31669
/proc/meminfo: memFree=29118116/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=702.3 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177091 0 0 0 70170 60 0 0 25 0 1 0 856305809 730669056 175136 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175136 247 17 0 175559 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 713544

[startup+762.307 s]
/proc/loadavg: 4.01 3.85 3.58 6/190 31671
/proc/meminfo: memFree=28954512/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=762.31 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177094 0 0 0 76171 60 0 0 25 0 1 0 856305809 730669056 175139 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175139 247 17 0 175559 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 713544

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.60 6/190 31672
/proc/meminfo: memFree=28834424/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=822.3 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177095 0 0 0 82170 60 0 0 25 0 1 0 856305809 730669056 175140 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175140 247 17 0 175559 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 713544

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.63 6/190 31674
/proc/meminfo: memFree=28723768/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=882.3 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177098 0 0 0 88170 60 0 0 25 0 1 0 856305809 730669056 175143 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175143 247 17 0 175559 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 713544

[startup+942.301 s]
/proc/loadavg: 4.04 3.93 3.65 6/190 31676
/proc/meminfo: memFree=28569952/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=942.3 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177100 0 0 0 94170 60 0 0 25 0 1 0 856305809 730669056 175145 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175145 247 17 0 175559 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 713544

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.67 6/190 31677
/proc/meminfo: memFree=28388492/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=1002.3 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177100 0 0 0 100170 60 0 0 25 0 1 0 856305809 730669056 175145 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175145 247 17 0 175559 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 713544

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.69 6/190 31679
/proc/meminfo: memFree=28243364/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=1062.31 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177101 0 0 0 106171 60 0 0 25 0 1 0 856305809 730669056 175146 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175146 247 17 0 175559 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 713544

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.70 6/190 31680
/proc/meminfo: memFree=28124776/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=1122.31 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177102 0 0 0 112171 60 0 0 25 0 1 0 856305809 730669056 175147 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175147 247 17 0 175559 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 713544

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.72 6/190 31682
/proc/meminfo: memFree=28029368/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=1182.31 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177108 0 0 0 118171 60 0 0 25 0 1 0 856305809 730669056 175153 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175153 247 17 0 175559 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 713544

[startup+1242.3 s]
/proc/loadavg: 4.10 4.00 3.75 6/190 31684
/proc/meminfo: memFree=27925540/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=713544 CPUtime=1242.31 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 177109 0 0 0 124171 60 0 0 25 0 1 0 856305809 730669056 175154 33554432000 4194304 4263880 140736131910160 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 178386 175154 247 17 0 175559 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 713544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.76 5/189 31686
/proc/meminfo: memFree=28241084/32951124 swapFree=67088052/67111528
[pid=31638] ppid=31634 vsize=720284 CPUtime=1300.02 cores=5,7
/proc/31638/stat : 31638 (umsat) R 31634 31638 30455 0 -1 4202496 178792 0 0 0 129941 61 0 0 25 0 1 0 856305809 737570816 176837 33554432000 4194304 4263880 140736131910160 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31638/statm: 180071 176837 247 17 0 177244 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 720284

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.41
CPU system time (s): 0.644901
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 720284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.41
system time used= 0.644901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178793
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= 1440

runsolver used 1.92071 second user time and 5.18021 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:01:37
IDJOB=3171457
IDBENCH=82675
IDSOLVER=1582
FILE ID=node144/3171457-1307638897
RUNJOBID= node144-1307638896-31594
PBS_JOBID= 13549348
Free space on /tmp= 74128 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S922811046-076-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171457-1307638897/watcher-3171457-1307638897 -o /tmp/evaluation-result-3171457-1307638897/solver-3171457-1307638897 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171457-1307638897.cnf

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

MD5SUM BENCH= e99bff721d695892a53f60adc73d403b
RANDOM SEED=461308331

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:      32386204 kB
Buffers:         88584 kB
Cached:         256540 kB
SwapCached:       1492 kB
Active:         179320 kB
Inactive:       215092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32386204 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:           12432 kB
Writeback:           0 kB
AnonPages:       46988 kB
Mapped:          14152 kB
Slab:           105564 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213500 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 19:23:19