Trace number 3263133

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
PicoSAT 941? (TO) 1299.99 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_5-log.shuffled-as.sat03-111.cnf
MD5SUMab60d1d6c6130bc12a1aa4855d06424a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4306.81
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses55222
Sum of the clauses size551920
Maximum clause length10
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 560
Number of clauses of size over 555162

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: 935)

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-3263133-1303555004/watcher-3263133-1303555004 -o /tmp/evaluation-result-3263133-1303555004/solver-3263133-1303555004 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263133-1303555004.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.75 3.95 3.91 4/189 28429
/proc/meminfo: memFree=12414208/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=2008 CPUtime=0 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 244 0 0 0 0 0 0 0 23 0 1 0 467099111 2056192 192 33554432000 134512640 134603332 4287395104 18446744073709551615 4650492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 502 192 89 23 0 128 0

[startup+0.0559949 s]
/proc/loadavg: 3.75 3.95 3.91 4/189 28429
/proc/meminfo: memFree=12414208/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=5172 CPUtime=0.05 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 1019 0 0 0 5 0 0 0 23 0 1 0 467099111 5296128 966 33554432000 134512640 134603332 4287395104 18446744073709551615 134560790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 1293 967 90 23 0 919 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5172

[startup+0.100985 s]
/proc/loadavg: 3.75 3.95 3.91 4/189 28429
/proc/meminfo: memFree=12414208/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=5572 CPUtime=0.09 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 1130 0 0 0 9 0 0 0 23 0 1 0 467099111 5705728 1077 33554432000 134512640 134603332 4287395104 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 1393 1077 98 23 0 1019 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5572

[startup+0.300951 s]
/proc/loadavg: 3.75 3.95 3.91 4/189 28429
/proc/meminfo: memFree=12414208/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=6524 CPUtime=0.29 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 1351 0 0 0 29 0 0 0 25 0 1 0 467099111 6680576 1298 33554432000 134512640 134603332 4287395104 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 1631 1298 98 23 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6524

[startup+0.700885 s]
/proc/loadavg: 3.75 3.95 3.91 4/189 28429
/proc/meminfo: memFree=12414208/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=7844 CPUtime=0.69 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 1683 0 0 0 69 0 0 0 25 0 1 0 467099111 8032256 1630 33554432000 134512640 134603332 4287395104 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 1961 1630 98 23 0 1587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7844

[startup+1.50075 s]
/proc/loadavg: 3.75 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12399576/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=9688 CPUtime=1.49 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 2146 0 0 0 149 0 0 0 25 0 1 0 467099111 9920512 2093 33554432000 134512640 134603332 4287395104 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 2422 2093 98 23 0 2048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9688

[startup+3.10054 s]
/proc/loadavg: 3.75 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12394552/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=12328 CPUtime=3.09 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 2816 0 0 0 309 0 0 0 25 0 1 0 467099111 12623872 2763 33554432000 134512640 134603332 4287395104 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 3082 2763 98 23 0 2708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12328

[startup+6.30095 s]
/proc/loadavg: 3.77 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12388304/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=15752 CPUtime=6.29 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 3629 0 0 0 629 0 0 0 25 0 1 0 467099111 16130048 3576 33554432000 134512640 134603332 4287395104 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 3938 3576 98 23 0 3564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15752

[startup+12.7009 s]
/proc/loadavg: 3.79 3.95 3.91 5/190 28430
/proc/meminfo: memFree=12380800/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=18496 CPUtime=12.69 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 4343 0 0 0 1269 0 0 0 25 0 1 0 467099111 18939904 4290 33554432000 134512640 134603332 4287395104 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 4624 4290 123 23 0 4250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18496

[startup+25.5007 s]
/proc/loadavg: 3.84 3.95 3.91 5/190 28431
/proc/meminfo: memFree=12376120/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=21632 CPUtime=25.49 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 4936 0 0 0 2548 1 0 0 25 0 1 0 467099111 22151168 4858 33554432000 134512640 134603332 4287395104 18446744073709551615 134550941 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 5408 4858 98 23 0 5034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21632

[startup+51.1004 s]
/proc/loadavg: 3.89 3.95 3.91 5/190 28432
/proc/meminfo: memFree=12370004/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=25064 CPUtime=51.09 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 5850 0 0 0 5108 1 0 0 25 0 1 0 467099111 25665536 5772 33554432000 134512640 134603332 4287395104 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 6266 5772 98 23 0 5892 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25064

[startup+102.307 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 28433
/proc/meminfo: memFree=12362304/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=27156 CPUtime=102.3 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 6393 0 0 0 10228 2 0 0 25 0 1 0 467099111 27807744 6315 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 6789 6315 98 23 0 6415 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27156

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 28434
/proc/meminfo: memFree=12358200/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=28212 CPUtime=162.29 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 6694 0 0 0 16227 2 0 0 25 0 1 0 467099111 28889088 6616 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 7053 6616 98 23 0 6679 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28212

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 28436
/proc/meminfo: memFree=12352980/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=31512 CPUtime=222.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 7580 0 0 0 22226 2 0 0 25 0 1 0 467099111 32268288 7502 33554432000 134512640 134603332 4287395104 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 7878 7502 98 23 0 7504 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 31512

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28438
/proc/meminfo: memFree=12351728/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=32304 CPUtime=282.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 7819 0 0 0 28226 2 0 0 25 0 1 0 467099111 33079296 7741 33554432000 134512640 134603332 4287395104 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 8076 7741 98 23 0 7702 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 32304

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28439
/proc/meminfo: memFree=12346632/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=32832 CPUtime=342.29 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 7950 0 0 0 34226 3 0 0 25 0 1 0 467099111 33619968 7872 33554432000 134512640 134603332 4287395104 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 8208 7872 98 23 0 7834 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 32832

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28441
/proc/meminfo: memFree=12346488/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=32832 CPUtime=402.29 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 7954 0 0 0 40226 3 0 0 25 0 1 0 467099111 33619968 7876 33554432000 134512640 134603332 4287395104 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 8208 7876 98 23 0 7834 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 32832

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28442
/proc/meminfo: memFree=12343996/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=37256 CPUtime=462.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 8580 0 0 0 46225 3 0 0 25 0 1 0 467099111 38150144 8502 33554432000 134512640 134603332 4287395104 18446744073709551615 134550933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 9314 8502 98 23 0 8940 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 37256

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28444
/proc/meminfo: memFree=12343988/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=37196 CPUtime=522.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 8580 0 0 0 52225 3 0 0 25 0 1 0 467099111 38088704 8502 33554432000 134512640 134603332 4287395104 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 9299 8502 98 23 0 8925 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 37196

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28446
/proc/meminfo: memFree=12341868/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=37196 CPUtime=582.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 8580 0 0 0 58225 3 0 0 25 0 1 0 467099111 38088704 8502 33554432000 134512640 134603332 4287395104 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 9299 8502 98 23 0 8925 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 37196

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28447
/proc/meminfo: memFree=12339128/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=39704 CPUtime=642.29 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9242 0 0 0 64225 4 0 0 25 0 1 0 467099111 40656896 9164 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 9926 9164 98 23 0 9552 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 39704

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 28449
/proc/meminfo: memFree=12335144/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=40760 CPUtime=702.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9497 0 0 0 70224 4 0 0 25 0 1 0 467099111 41738240 9419 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10190 9419 98 23 0 9816 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 40760

[startup+762.307 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 28450
/proc/meminfo: memFree=12335008/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=40756 CPUtime=762.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9497 0 0 0 76224 4 0 0 25 0 1 0 467099111 41734144 9419 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10189 9419 98 23 0 9815 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 40756

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 28452
/proc/meminfo: memFree=12333752/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=40748 CPUtime=822.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9497 0 0 0 82224 4 0 0 25 0 1 0 467099111 41725952 9419 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10187 9419 98 23 0 9813 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 40748

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 28454
/proc/meminfo: memFree=12333744/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=40748 CPUtime=882.28 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9497 0 0 0 88224 4 0 0 25 0 1 0 467099111 41725952 9419 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10187 9419 98 23 0 9813 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 40748

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 28455
/proc/meminfo: memFree=12333736/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=40748 CPUtime=942.27 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9497 0 0 0 94223 4 0 0 25 0 1 0 467099111 41725952 9419 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10187 9419 98 23 0 9813 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 40748

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28457
/proc/meminfo: memFree=12333596/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=40748 CPUtime=1002.27 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9580 0 0 0 100223 4 0 0 25 0 1 0 467099111 41725952 9502 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10187 9502 98 23 0 9813 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 40748

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28458
/proc/meminfo: memFree=12331480/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=42332 CPUtime=1062.27 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9957 0 0 0 106223 4 0 0 25 0 1 0 467099111 43347968 9879 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10583 9879 98 23 0 10209 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 42332

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28460
/proc/meminfo: memFree=12331476/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=42332 CPUtime=1122.27 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9957 0 0 0 112223 4 0 0 25 0 1 0 467099111 43347968 9879 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10583 9879 98 23 0 10209 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 42332

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28462
/proc/meminfo: memFree=12331220/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=42304 CPUtime=1182.27 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 9957 0 0 0 118223 4 0 0 25 0 1 0 467099111 43319296 9879 33554432000 134512640 134603332 4287395104 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10576 9879 98 23 0 10202 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 42304

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28463
/proc/meminfo: memFree=12329468/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=43380 CPUtime=1242.27 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 10370 0 0 0 124222 5 0 0 25 0 1 0 467099111 44421120 10145 33554432000 134512640 134603332 4287395104 18446744073709551615 134525413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10845 10145 98 23 0 10471 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 43380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.95 2/185 28468
/proc/meminfo: memFree=12376732/32950928 swapFree=67111528/67111528
[pid=28429] ppid=28427 vsize=43380 CPUtime=1299.98 cores=1,3
/proc/28429/stat : 28429 (picosat) R 28427 28429 27596 0 -1 4202496 10370 0 0 0 129993 5 0 0 25 0 1 0 467099111 44421120 10145 33554432000 134512640 134603332 4287395104 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28429/statm: 10845 10145 98 23 0 10471 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 43380

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): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.93
CPU system time (s): 0.055991
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 43380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10370
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= 4
involuntary context switches= 2461

runsolver used 2.09268 second user time and 5.01024 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 12:36:44
IDJOB=3263133
IDBENCH=83930
IDSOLVER=1604
FILE ID=node126/3263133-1303555004
RUNJOBID= node126-1303555004-28389
PBS_JOBID= 13143150
Free space on /tmp= 71400 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_5-log.shuffled-as.sat03-111.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263133-1303555004/watcher-3263133-1303555004 -o /tmp/evaluation-result-3263133-1303555004/solver-3263133-1303555004 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263133-1303555004.cnf

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

MD5SUM BENCH= ab60d1d6c6130bc12a1aa4855d06424a
RANDOM SEED=686763023

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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:     32950928 kB
MemFree:      12414488 kB
Buffers:       2040272 kB
Cached:       17850284 kB
SwapCached:          0 kB
Active:       10599296 kB
Inactive:      9366548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12414488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5060 kB
Writeback:           0 kB
AnonPages:       74132 kB
Mapped:          15660 kB
Slab:           507764 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   260576 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= 71400 MiB
End job on node126 at 2011-04-23 12:58:26