Trace number 3094068

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
MPhaseSAT 2011-02-15? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
MD5SUM5ccda34debd31b9bf6eb5decc63c453f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.667
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3094068-1301748703/watcher-3094068-1301748703 -o /tmp/evaluation-result-3094068-1301748703/solver-3094068-1301748703 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094068-1301748703.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 1.33 2.48 4/189 13523
/proc/meminfo: memFree=22470052/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=6328 CPUtime=0 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 267285973 6479872 275 33554432000 134512640 134731564 4292942560 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 1582 275 225 54 0 892 0

[startup+0.104922 s]
/proc/loadavg: 0.86 1.33 2.48 4/189 13523
/proc/meminfo: memFree=22470052/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=6328 CPUtime=0.1 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 832 0 0 0 10 0 0 0 20 0 1 0 267285973 6479872 771 33554432000 134512640 134731564 4292942560 18446744073709551615 2289614 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 1582 771 225 54 0 892 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6328

[startup+0.200909 s]
/proc/loadavg: 0.86 1.33 2.48 4/189 13523
/proc/meminfo: memFree=22470052/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=10984 CPUtime=0.19 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 2897 0 0 0 19 0 0 0 21 0 1 0 267285973 11247616 2199 33554432000 134512640 134731564 4292942560 18446744073709551615 134559163 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 2746 2199 280 54 0 2056 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10984

[startup+0.300887 s]
/proc/loadavg: 0.86 1.33 2.48 4/189 13523
/proc/meminfo: memFree=22470052/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=7108 CPUtime=0.29 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 6258 0 0 0 29 0 0 0 21 0 1 0 267285973 7278592 1281 33554432000 134512640 134731564 4292942560 18446744073709551615 134578128 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 1777 1281 331 54 0 1087 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7108

[startup+0.700806 s]
/proc/loadavg: 0.86 1.33 2.48 4/189 13523
/proc/meminfo: memFree=22470052/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=37780 CPUtime=0.69 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 16208 0 0 0 68 1 0 0 22 0 1 0 267285973 38686720 8782 33554432000 134512640 134731564 4292942560 18446744073709551615 2409980 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 9445 8783 352 54 0 8755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37780

[startup+1.50065 s]
/proc/loadavg: 0.86 1.33 2.48 5/190 13524
/proc/meminfo: memFree=22422684/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=39572 CPUtime=1.48 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 17516 0 0 0 147 1 0 0 25 0 1 0 267285973 40521728 9210 33554432000 134512640 134731564 4292942560 18446744073709551615 134659010 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 9893 9210 366 54 0 9203 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39572

[startup+3.10034 s]
/proc/loadavg: 0.86 1.33 2.48 5/190 13524
/proc/meminfo: memFree=22418220/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=39572 CPUtime=3.08 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 17516 0 0 0 307 1 0 0 25 0 1 0 267285973 40521728 9210 33554432000 134512640 134731564 4292942560 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 9893 9210 366 54 0 9203 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39572

[startup+6.3007 s]
/proc/loadavg: 1.11 1.38 2.49 5/190 13525
/proc/meminfo: memFree=22410420/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=45148 CPUtime=6.29 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 18902 0 0 0 627 2 0 0 25 0 1 0 267285973 46231552 10596 33554432000 134512640 134731564 4292942560 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 11287 10596 366 54 0 10597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45148

[startup+12.7004 s]
/proc/loadavg: 1.34 1.42 2.50 5/190 13525
/proc/meminfo: memFree=22394560/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=57544 CPUtime=12.69 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 22025 0 0 0 1266 3 0 0 25 0 1 0 267285973 58925056 13719 33554432000 134512640 134731564 4292942560 18446744073709551615 134723670 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 14386 13719 366 54 0 13696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57544

[startup+25.5009 s]
/proc/loadavg: 1.93 1.55 2.52 5/190 13525
/proc/meminfo: memFree=22376216/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=75160 CPUtime=25.49 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 26417 0 0 0 2544 5 0 0 25 0 1 0 267285973 76963840 18111 33554432000 134512640 134731564 4292942560 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 18790 18111 366 54 0 18100 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75160

[startup+51.1008 s]
/proc/loadavg: 2.70 1.76 2.57 5/190 13526
/proc/meminfo: memFree=22404904/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=45356 CPUtime=51.09 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 58129 0 0 0 5099 10 0 0 25 0 1 0 267285973 46444544 10521 33554432000 134512640 134731564 4292942560 18446744073709551615 134720309 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 11339 10521 369 54 0 10649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45356

[startup+102.301 s]
/proc/loadavg: 3.44 2.10 2.64 5/190 13527
/proc/meminfo: memFree=22340504/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=101312 CPUtime=102.3 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 75322 0 0 0 10216 14 0 0 25 0 1 0 267285973 103743488 24558 33554432000 134512640 134731564 4292942560 18446744073709551615 134624727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 25328 24558 369 54 0 24638 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101312

[startup+162.301 s]
/proc/loadavg: 3.79 2.44 2.72 5/190 13529
/proc/meminfo: memFree=22325228/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=101940 CPUtime=162.3 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 77772 0 0 0 16215 15 0 0 25 0 1 0 267285973 104386560 24747 33554432000 134512640 134731564 4292942560 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 25485 24747 369 54 0 24795 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 101940

[startup+222.307 s]
/proc/loadavg: 3.97 2.74 2.80 5/190 13530
/proc/meminfo: memFree=22321980/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=103060 CPUtime=222.31 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 78966 0 0 0 22215 16 0 0 25 0 1 0 267285973 105533440 24995 33554432000 134512640 134731564 4292942560 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 25765 24995 369 54 0 25075 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 103060

[startup+282.301 s]
/proc/loadavg: 3.99 2.97 2.88 5/190 13532
/proc/meminfo: memFree=22314032/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=103060 CPUtime=282.31 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 78966 0 0 0 28215 16 0 0 25 0 1 0 267285973 105533440 24995 33554432000 134512640 134731564 4292942560 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 25765 24995 369 54 0 25075 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 103060

[startup+342.301 s]
/proc/loadavg: 3.99 3.15 2.94 5/190 13533
/proc/meminfo: memFree=22313532/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=102548 CPUtime=342.31 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 79581 0 0 0 34215 16 0 0 25 0 1 0 267285973 105009152 24900 33554432000 134512640 134731564 4292942560 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 25637 24900 369 54 0 24947 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 102548

[startup+402.301 s]
/proc/loadavg: 4.06 3.32 3.01 5/190 13535
/proc/meminfo: memFree=22310048/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=106236 CPUtime=402.31 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 80479 0 0 0 40215 16 0 0 25 0 1 0 267285973 108785664 25798 33554432000 134512640 134731564 4292942560 18446744073709551615 134720109 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 26559 25798 369 54 0 25869 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 106236

[startup+462.3 s]
/proc/loadavg: 4.02 3.44 3.07 5/190 13537
/proc/meminfo: memFree=22304460/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=110604 CPUtime=462.31 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 81796 0 0 0 46214 17 0 0 25 0 1 0 267285973 113258496 26914 33554432000 134512640 134731564 4292942560 18446744073709551615 2150254 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 27651 26914 369 54 0 26961 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 110604

[startup+522.3 s]
/proc/loadavg: 4.01 3.54 3.13 5/190 13538
/proc/meminfo: memFree=22278140/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=109396 CPUtime=522.32 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 81796 0 0 0 52215 17 0 0 25 0 1 0 267285973 112021504 26612 33554432000 134512640 134731564 4292942560 18446744073709551615 134717307 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 27349 26612 369 54 0 26659 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 109396

[startup+582.3 s]
/proc/loadavg: 4.04 3.63 3.18 6/190 13549
/proc/meminfo: memFree=22269084/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=117124 CPUtime=582.32 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 84460 0 0 0 58214 18 0 0 25 0 1 0 267285973 119934976 28544 33554432000 134512640 134731564 4292942560 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 29281 28544 369 54 0 28591 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 117124

[startup+642.301 s]
/proc/loadavg: 4.01 3.70 3.23 5/190 13550
/proc/meminfo: memFree=22264348/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=121300 CPUtime=642.31 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 85488 0 0 0 64213 18 0 0 25 0 1 0 267285973 124211200 29572 33554432000 134512640 134731564 4292942560 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 30325 29572 369 54 0 29635 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 121300

[startup+702.301 s]
/proc/loadavg: 4.08 3.77 3.28 5/190 13552
/proc/meminfo: memFree=22225024/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=702.32 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 70211 21 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 159020

[startup+762.301 s]
/proc/loadavg: 4.03 3.81 3.32 5/190 13554
/proc/meminfo: memFree=22224144/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=762.33 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 76212 21 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 159020

[startup+822.301 s]
/proc/loadavg: 4.01 3.84 3.36 5/190 13555
/proc/meminfo: memFree=22223376/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=822.33 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 82211 22 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134624727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 159020

[startup+882.307 s]
/proc/loadavg: 4.00 3.87 3.40 5/190 13557
/proc/meminfo: memFree=22222624/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=882.34 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 88212 22 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 159020

[startup+942.301 s]
/proc/loadavg: 4.04 3.90 3.44 5/190 13558
/proc/meminfo: memFree=22221736/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=942.34 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 94212 22 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 159020

[startup+1002.3 s]
/proc/loadavg: 4.01 3.92 3.47 5/190 13560
/proc/meminfo: memFree=22221352/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=1002.34 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 100212 22 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134721101 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 159020

[startup+1062.3 s]
/proc/loadavg: 4.07 3.94 3.51 5/190 13562
/proc/meminfo: memFree=22220968/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=1062.34 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 106212 22 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134655856 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 159020

[startup+1122.3 s]
/proc/loadavg: 4.02 3.95 3.54 5/190 13563
/proc/meminfo: memFree=22220208/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=1122.34 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 112212 22 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 159020

[startup+1182.3 s]
/proc/loadavg: 4.01 3.96 3.56 5/190 13565
/proc/meminfo: memFree=22219948/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=1182.35 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 118213 22 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 159020

[startup+1242.3 s]
/proc/loadavg: 4.05 3.97 3.59 5/190 13566
/proc/meminfo: memFree=22219060/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=159020 CPUtime=1242.35 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 94920 0 0 0 124213 22 0 0 25 0 1 0 267285973 162836480 39004 33554432000 134512640 134731564 4292942560 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 39755 39004 369 54 0 39065 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 159020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.61 2/185 13571
/proc/meminfo: memFree=22296092/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=186608 CPUtime=1300.05 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 101812 0 0 0 129982 23 0 0 25 0 1 0 267285973 191086592 45896 33554432000 134512640 134731564 4292942560 18446744073709551615 134720889 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 46652 45896 369 54 0 45962 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 186608

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

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

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.61 2/185 13571
/proc/meminfo: memFree=22296092/32951124 swapFree=67111528/67111528
[pid=13523] ppid=13521 vsize=186608 CPUtime=1300.05 cores=5,7
/proc/13523/stat : 13523 (MPhaseSAT) R 13521 13523 12550 0 -1 4202496 101812 0 0 0 129982 23 0 0 25 0 1 0 267285973 191086592 45896 33554432000 134512640 134731564 4292942560 18446744073709551615 134720889 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13523/statm: 46652 45896 369 54 0 45962 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 186608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.83
CPU system time (s): 0.244962
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 186608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101812
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= 14795

runsolver used 2.04369 second user time and 5.05323 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 14:51:44
IDJOB=3094068
IDBENCH=82550
IDSOLVER=1520
FILE ID=node143/3094068-1301748703
RUNJOBID= node143-1301748703-13484
PBS_JOBID= 12840989
Free space on /tmp= 72036 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094068-1301748703/watcher-3094068-1301748703 -o /tmp/evaluation-result-3094068-1301748703/solver-3094068-1301748703 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094068-1301748703.cnf

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

MD5SUM BENCH= 5ccda34debd31b9bf6eb5decc63c453f
RANDOM SEED=402556793

node143.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	: 5226.15
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	: 5332.74
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22470084 kB
Buffers:        352008 kB
Cached:        9790928 kB
SwapCached:          0 kB
Active:        6969988 kB
Inactive:      3252088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22470084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7764 kB
Writeback:           0 kB
AnonPages:       78768 kB
Mapped:          16792 kB
Slab:           195812 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262360 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= 72040 MiB
End job on node143 at 2011-04-02 15:13:26