Trace number 3433887

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 5000.1 4999.96

General information on the benchmark

Namemanol-pipe-f7nidw.cnf
MD5SUMb950ebec64dc35544d8f8bf6957e7bc2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.7084
Satisfiable
(Un)Satisfiability was proved
Number of variables310434
Number of clauses923497
Sum of the clauses size2154825
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2615664
Number of clauses of size 3307832
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-3433887-1306842923/watcher-3433887-1306842923 -o /tmp/evaluation-result-3433887-1306842923/solver-3433887-1306842923 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433887-1306842923.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 2/521 5072
/proc/meminfo: memFree=3175068/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=20360 CPUtime=0 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 911 0 0 0 0 0 0 0 21 0 1 0 776707812 20848640 841 33554432000 4194304 4291235 140733457992528 18446744073709551615 4277553 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 5090 841 214 24 0 1724 0

[startup+0.0695421 s]
/proc/loadavg: 0.08 0.02 0.01 2/521 5072
/proc/meminfo: memFree=3175068/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=33976 CPUtime=0.06 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 4947 0 0 0 6 0 0 0 21 0 1 0 776707812 34791424 4413 33554432000 4194304 4291235 140733457992528 18446744073709551615 228095494279 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 8358 4414 215 24 0 4992 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 33976

[startup+0.100543 s]
/proc/loadavg: 0.08 0.02 0.01 2/521 5072
/proc/meminfo: memFree=3175068/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=39952 CPUtime=0.09 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 6713 0 0 0 9 0 0 0 21 0 1 0 776707812 40910848 6099 33554432000 4194304 4291235 140733457992528 18446744073709551615 228095111877 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 9988 6101 215 24 0 6622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39952

[startup+0.3005 s]
/proc/loadavg: 0.08 0.02 0.01 2/521 5072
/proc/meminfo: memFree=3175068/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=86840 CPUtime=0.29 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 19017 0 0 0 27 2 0 0 22 0 1 0 776707812 88924160 16996 33554432000 4194304 4291235 140733457992528 18446744073709551615 4277553 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 21710 16997 269 24 0 18344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86840

[startup+0.700426 s]
/proc/loadavg: 0.08 0.02 0.01 2/521 5072
/proc/meminfo: memFree=3175068/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=133492 CPUtime=0.69 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 31404 0 0 0 65 4 0 0 23 0 1 0 776707812 136695808 28209 33554432000 4194304 4291235 140733457992528 18446744073709551615 4217911 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 33373 28209 306 24 0 30007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 133492

[startup+1.50028 s]
/proc/loadavg: 0.08 0.02 0.01 3/522 5073
/proc/meminfo: memFree=3067932/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=150576 CPUtime=1.49 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 42780 0 0 0 144 5 0 0 25 0 1 0 776707812 154189824 32238 33554432000 4194304 4291235 140733457992528 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 37644 32239 306 24 0 34278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 150576

[startup+3.10097 s]
/proc/loadavg: 0.08 0.02 0.01 3/522 5073
/proc/meminfo: memFree=3055408/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=165984 CPUtime=3.09 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 54308 0 0 0 303 6 0 0 25 0 1 0 776707812 169967616 35133 33554432000 4194304 4291235 140733457992528 18446744073709551615 4251525 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 41496 35133 326 24 0 38130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 165984

[startup+6.3004 s]
/proc/loadavg: 0.23 0.05 0.02 3/522 5073
/proc/meminfo: memFree=3052076/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=165984 CPUtime=6.29 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 55069 0 0 0 622 7 0 0 25 0 1 0 776707812 169967616 35865 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 41496 35865 326 24 0 38130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 165984

[startup+12.7002 s]
/proc/loadavg: 0.37 0.08 0.03 3/522 5100
/proc/meminfo: memFree=3048264/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=184840 CPUtime=12.68 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 56195 0 0 0 1261 7 0 0 25 0 1 0 776707812 189276160 36958 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 46210 36958 326 24 0 42844 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 184840

[startup+25.5009 s]
/proc/loadavg: 0.73 0.18 0.06 3/522 5101
/proc/meminfo: memFree=2988156/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=234160 CPUtime=25.49 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 67581 0 0 0 2540 9 0 0 25 0 1 0 776707812 239779840 48271 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 58540 48271 326 24 0 55174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 234160

[startup+51.1012 s]
/proc/loadavg: 1.16 0.32 0.11 3/522 5129
/proc/meminfo: memFree=3060652/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=264980 CPUtime=51.09 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 73897 0 0 0 5097 12 0 0 25 0 1 0 776707812 271339520 54445 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 66245 54445 326 24 0 62879 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 264980

[startup+102.32 s]
/proc/loadavg: 1.64 0.58 0.20 3/522 5130
/proc/meminfo: memFree=3008744/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=315068 CPUtime=102.31 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 83121 0 0 0 10217 14 0 0 25 0 1 0 776707812 322629632 63461 33554432000 4194304 4291235 140733457992528 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 78767 63461 326 24 0 75401 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 315068

[startup+162.301 s]
/proc/loadavg: 1.86 0.83 0.31 3/522 5132
/proc/meminfo: memFree=2939260/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=396456 CPUtime=162.29 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 90957 0 0 0 16212 17 0 0 25 0 1 0 776707812 405970944 71081 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 99114 71081 326 24 0 95748 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 396456

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 3/522 5133
/proc/meminfo: memFree=2990552/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=292736 CPUtime=222.29 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 115577 0 0 0 22207 22 0 0 25 0 1 0 776707812 299761664 61139 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 73184 61139 326 24 0 69818 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 292736

[startup+282.301 s]
/proc/loadavg: 2.07 1.24 0.52 3/522 5135
/proc/meminfo: memFree=2950580/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=342824 CPUtime=282.3 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 124410 0 0 0 28204 26 0 0 25 0 1 0 776707812 351051776 69692 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 85706 69692 326 24 0 82340 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 342824

[startup+342.301 s]
/proc/loadavg: 2.06 1.39 0.62 3/522 5145
/proc/meminfo: memFree=2849324/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=342824 CPUtime=342.3 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 131515 0 0 0 34201 29 0 0 25 0 1 0 776707812 351051776 76583 33554432000 4194304 4291235 140733457992528 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 85706 76583 326 24 0 82340 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 342824

[startup+402.301 s]
/proc/loadavg: 2.02 1.50 0.70 3/522 5147
/proc/meminfo: memFree=2962512/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=289148 CPUtime=402.3 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 152505 0 0 0 40197 33 0 0 25 0 1 0 776707812 296087552 61511 33554432000 4194304 4291235 140733457992528 18446744073709551615 4248587 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 72287 61511 326 24 0 68921 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 289148

[startup+462.301 s]
/proc/loadavg: 2.10 1.62 0.79 3/522 5149
/proc/meminfo: memFree=2889072/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=370056 CPUtime=462.3 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 163032 0 0 0 46194 36 0 0 25 0 1 0 776707812 378937344 71706 33554432000 4194304 4291235 140733457992528 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 92514 71706 326 24 0 89148 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 370056

[startup+522.301 s]
/proc/loadavg: 2.08 1.70 0.87 3/522 5150
/proc/meminfo: memFree=2826780/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=370056 CPUtime=522.3 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 171338 0 0 0 52191 39 0 0 25 0 1 0 776707812 378937344 79744 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 92514 79744 326 24 0 89148 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 370056

[startup+582.301 s]
/proc/loadavg: 2.03 1.75 0.94 3/522 5152
/proc/meminfo: memFree=2771516/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=451444 CPUtime=582.3 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 178070 0 0 0 58189 41 0 0 25 0 1 0 776707812 462278656 86275 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 112861 86275 326 24 0 109495 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 451444

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.15 2.05 1.98 3/522 5257
/proc/meminfo: memFree=2583808/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=520940 CPUtime=4062.43 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 710585 0 0 0 406008 235 0 0 25 0 1 0 776707812 533442560 117010 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 130235 117010 326 24 0 126869 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 520940

[startup+4122.3 s]
/proc/loadavg: 2.12 2.06 1.99 3/522 5258
/proc/meminfo: memFree=2526384/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=653200 CPUtime=4122.41 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 715818 0 0 0 412004 237 0 0 25 0 1 0 776707812 668876800 122090 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 163300 122090 326 24 0 159934 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 653200

[startup+4182.3 s]
/proc/loadavg: 2.04 2.05 1.99 3/522 5260
/proc/meminfo: memFree=2686004/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=309324 CPUtime=4182.42 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 723852 0 0 0 418001 241 0 0 25 0 1 0 776707812 316747776 71730 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 77331 71730 326 24 0 73965 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 309324

[startup+4242.3 s]
/proc/loadavg: 2.17 2.07 2.00 3/522 5261
/proc/meminfo: memFree=2743952/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=416200 CPUtime=4242.42 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 746761 0 0 0 423996 246 0 0 25 0 1 0 776707812 426188800 94250 33554432000 4194304 4291235 140733457992528 18446744073709551615 4256288 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 104050 94250 326 24 0 100684 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 416200

[startup+4302.3 s]
/proc/loadavg: 2.21 2.08 2.01 3/522 5263
/proc/meminfo: memFree=2659768/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=466288 CPUtime=4302.42 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 756433 0 0 0 429993 249 0 0 25 0 1 0 776707812 477478912 103670 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 116572 103670 326 24 0 113206 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 466288

[startup+4362.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/522 5265
/proc/meminfo: memFree=2592940/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=547676 CPUtime=4362.42 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 764174 0 0 0 435989 253 0 0 25 0 1 0 776707812 560820224 111187 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 136919 111187 326 24 0 133553 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 547676

[startup+4422.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/522 5266
/proc/meminfo: memFree=2531980/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=547676 CPUtime=4422.43 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 770783 0 0 0 441986 257 0 0 25 0 1 0 776707812 560820224 117608 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 136919 117608 326 24 0 133553 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 547676

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/522 5268
/proc/meminfo: memFree=2477292/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=547676 CPUtime=4482.43 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 776738 0 0 0 447982 261 0 0 25 0 1 0 776707812 560820224 123381 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 136919 123381 326 24 0 133553 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 547676

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 5269
/proc/meminfo: memFree=2614524/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=679936 CPUtime=4542.43 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 782149 0 0 0 453979 264 0 0 25 0 1 0 776707812 696254464 128624 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 169984 128624 326 24 0 166618 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 679936

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 5271
/proc/meminfo: memFree=2551256/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=679936 CPUtime=4602.43 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 786836 0 0 0 459977 266 0 0 25 0 1 0 776707812 696254464 133173 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 169984 133173 326 24 0 166618 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 679936

[startup+4662.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/522 5273
/proc/meminfo: memFree=2732892/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=336060 CPUtime=4662.43 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 790810 0 0 0 465973 270 0 0 25 0 1 0 776707812 344125440 75094 33554432000 4194304 4291235 140733457992528 18446744073709551615 4256141 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 84015 75094 326 24 0 80649 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 336060

[startup+4722.32 s]
/proc/loadavg: 2.06 2.05 2.01 3/522 5274
/proc/meminfo: memFree=2618008/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=416200 CPUtime=4722.46 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 809791 0 0 0 471972 274 0 0 25 0 1 0 776707812 426188800 93752 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 104050 93752 326 24 0 100684 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 416200

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/522 5276
/proc/meminfo: memFree=2728484/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=466288 CPUtime=4782.44 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 819504 0 0 0 477966 278 0 0 25 0 1 0 776707812 477478912 103209 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255872 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 116572 103209 326 24 0 113206 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 466288

[startup+4842.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/522 5277
/proc/meminfo: memFree=2640388/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=547676 CPUtime=4842.44 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 827596 0 0 0 483963 281 0 0 25 0 1 0 776707812 560820224 111077 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 136919 111077 326 24 0 133553 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 547676

[startup+4902.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/522 5279
/proc/meminfo: memFree=2551428/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=547676 CPUtime=4902.44 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 834054 0 0 0 489958 286 0 0 25 0 1 0 776707812 560820224 117375 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 136919 117375 326 24 0 133553 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 547676

[startup+4962.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/522 5281
/proc/meminfo: memFree=2648228/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=547676 CPUtime=4962.45 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 839788 0 0 0 495957 288 0 0 25 0 1 0 776707812 560820224 122948 33554432000 4194304 4291235 140733457992528 18446744073709551615 4255747 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 136919 122948 326 24 0 133553 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 547676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.04 2.00 3/522 5282
/proc/meminfo: memFree=2601684/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=547676 CPUtime=5000.05 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 843085 0 0 0 499716 289 0 0 25 0 1 0 776707812 560820224 126137 33554432000 4194304 4291235 140733457992528 18446744073709551615 4261955 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 136919 126137 326 24 0 133553 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 547676

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.01 2.04 2.00 3/522 5282
/proc/meminfo: memFree=2601684/32951124 swapFree=58800692/67111528
[pid=5072] ppid=5070 vsize=547676 CPUtime=5000.05 cores=0,2,4,6
/proc/5072/stat : 5072 (minisat) R 5070 5072 5007 0 -1 4202496 843085 0 0 0 499716 289 0 0 25 0 1 0 776707812 560820224 126137 33554432000 4194304 4291235 140733457992528 18446744073709551615 4261955 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/5072/statm: 136919 126137 326 24 0 133553 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 547676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.96
CPU time (s): 5000.1
CPU user time (s): 4997.18
CPU system time (s): 2.91956
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 679936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.18
system time used= 2.91956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843087
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= 7
involuntary context switches= 3072

runsolver used 27.3768 second user time and 58.903 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-31 13:55:23
IDJOB=3433887
IDBENCH=69619
IDSOLVER=1930
FILE ID=node142/3433887-1306842923
RUNJOBID= node142-1306842917-5025
PBS_JOBID= 13482010
Free space on /tmp= 15840 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f7nidw.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433887-1306842923/watcher-3433887-1306842923 -o /tmp/evaluation-result-3433887-1306842923/solver-3433887-1306842923 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433887-1306842923.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b950ebec64dc35544d8f8bf6957e7bc2
RANDOM SEED=589465261

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       3175224 kB
Buffers:         53140 kB
Cached:       18474232 kB
SwapCached:      11212 kB
Active:       19760992 kB
Inactive:      9295888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3175224 kB
SwapTotal:    67111528 kB
SwapFree:     58800692 kB
Dirty:           33940 kB
Writeback:           0 kB
AnonPages:    10526848 kB
Mapped:          31864 kB
Slab:           573304 kB
PageTables:      75368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145524224 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= 15852 MiB
End job on node142 at 2011-05-31 15:18:45