Trace number 3264497

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) 1300.06 1300.01

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d-0.02/
connm-ue-csp-sat-n1200-d-0.02-s405595518.used-as.sat04-950.cnf
MD5SUM287d3b23c6f72107e24ae4186653564e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark950.907
Satisfiable
(Un)Satisfiability was proved
Number of variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
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: 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-3264497-1303571953/watcher-3264497-1303571953 -o /tmp/evaluation-result-3264497-1303571953/solver-3264497-1303571953 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3264497-1303571953.cnf 

running on 2 cores: 4,6

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: 3.07 3.79 3.93 3/176 27732
/proc/meminfo: memFree=12403160/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=2160 CPUtime=0 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 276 0 0 0 0 0 0 0 22 0 1 0 449610927 2211840 222 33554432000 134512640 134603332 4289004784 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 540 222 89 23 0 166 0

[startup+0.041014 s]
/proc/loadavg: 3.07 3.79 3.93 3/176 27732
/proc/meminfo: memFree=12403160/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=2292 CPUtime=0.03 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 332 0 0 0 3 0 0 0 22 0 1 0 449610927 2347008 278 33554432000 134512640 134603332 4289004784 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 573 278 97 23 0 199 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2292

[startup+0.100995 s]
/proc/loadavg: 3.07 3.79 3.93 3/176 27732
/proc/meminfo: memFree=12403160/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=2556 CPUtime=0.09 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 379 0 0 0 9 0 0 0 22 0 1 0 449610927 2617344 325 33554432000 134512640 134603332 4289004784 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 639 325 97 23 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2556

[startup+0.300978 s]
/proc/loadavg: 3.07 3.79 3.93 3/176 27732
/proc/meminfo: memFree=12403160/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=2952 CPUtime=0.29 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 487 0 0 0 29 0 0 0 23 0 1 0 449610927 3022848 433 33554432000 134512640 134603332 4289004784 18446744073709551615 2409980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 738 433 97 23 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2952

[startup+0.700891 s]
/proc/loadavg: 3.07 3.79 3.93 3/176 27732
/proc/meminfo: memFree=12403160/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=3876 CPUtime=0.69 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 706 0 0 0 69 0 0 0 25 0 1 0 449610927 3969024 652 33554432000 134512640 134603332 4289004784 18446744073709551615 134527273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 969 652 97 23 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3876

[startup+1.50073 s]
/proc/loadavg: 3.07 3.79 3.93 6/190 27756
/proc/meminfo: memFree=12394624/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=5460 CPUtime=1.49 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 1088 0 0 0 149 0 0 0 25 0 1 0 449610927 5591040 1034 33554432000 134512640 134603332 4289004784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 1365 1034 108 23 0 991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5460

[startup+3.10038 s]
/proc/loadavg: 3.07 3.79 3.93 6/190 27756
/proc/meminfo: memFree=12390160/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=6252 CPUtime=3.09 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 1297 0 0 0 309 0 0 0 25 0 1 0 449610927 6402048 1232 33554432000 134512640 134603332 4289004784 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 1563 1232 97 23 0 1189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6252

[startup+6.30078 s]
/proc/loadavg: 3.14 3.79 3.93 6/190 27756
/proc/meminfo: memFree=12384204/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=6648 CPUtime=6.29 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 1383 0 0 0 629 0 0 0 25 0 1 0 449610927 6807552 1318 33554432000 134512640 134603332 4289004784 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 1662 1318 97 23 0 1288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6648

[startup+12.7005 s]
/proc/loadavg: 3.21 3.80 3.93 6/190 27756
/proc/meminfo: memFree=12380468/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=7308 CPUtime=12.69 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 1563 0 0 0 1269 0 0 0 25 0 1 0 449610927 7483392 1498 33554432000 134512640 134603332 4289004784 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 1827 1498 97 23 0 1453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7308

[startup+25.501 s]
/proc/loadavg: 3.38 3.80 3.93 6/190 27756
/proc/meminfo: memFree=12377840/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=7968 CPUtime=25.49 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 1732 0 0 0 2549 0 0 0 25 0 1 0 449610927 8159232 1667 33554432000 134512640 134603332 4289004784 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 1992 1667 97 23 0 1618 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7968

[startup+51.1009 s]
/proc/loadavg: 3.59 3.82 3.93 6/190 27757
/proc/meminfo: memFree=12373976/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=9676 CPUtime=51.09 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 2124 0 0 0 5109 0 0 0 25 0 1 0 449610927 9908224 2059 33554432000 134512640 134603332 4289004784 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 2419 2059 98 23 0 2045 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9676

[startup+102.307 s]
/proc/loadavg: 3.87 3.86 3.94 6/190 27785
/proc/meminfo: memFree=12362112/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=10592 CPUtime=102.3 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 2349 0 0 0 10230 0 0 0 25 0 1 0 449610927 10846208 2284 33554432000 134512640 134603332 4289004784 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 2648 2284 98 23 0 2274 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10592

[startup+162.301 s]
/proc/loadavg: 3.95 3.88 3.94 6/190 27787
/proc/meminfo: memFree=12355376/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=12668 CPUtime=162.29 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 2901 0 0 0 16229 0 0 0 25 0 1 0 449610927 12972032 2836 33554432000 134512640 134603332 4289004784 18446744073709551615 134563428 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3167 2836 98 23 0 2793 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12668

[startup+222.301 s]
/proc/loadavg: 3.98 3.90 3.94 6/190 27789
/proc/meminfo: memFree=12352724/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=12668 CPUtime=222.3 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 2901 0 0 0 22230 0 0 0 25 0 1 0 449610927 12972032 2836 33554432000 134512640 134603332 4289004784 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3167 2836 98 23 0 2793 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12668

[startup+282.301 s]
/proc/loadavg: 3.99 3.92 3.94 6/190 27790
/proc/meminfo: memFree=12349820/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=13724 CPUtime=282.3 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3156 0 0 0 28230 0 0 0 25 0 1 0 449610927 14053376 3091 33554432000 134512640 134603332 4289004784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3431 3091 98 23 0 3057 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13724

[startup+342.301 s]
/proc/loadavg: 3.99 3.93 3.94 6/190 27792
/proc/meminfo: memFree=12348280/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=13724 CPUtime=342.3 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3156 0 0 0 34230 0 0 0 25 0 1 0 449610927 14053376 3091 33554432000 134512640 134603332 4289004784 18446744073709551615 134551099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3431 3091 98 23 0 3057 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13724

[startup+402.301 s]
/proc/loadavg: 3.99 3.94 3.94 5/190 27796
/proc/meminfo: memFree=12345932/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=14384 CPUtime=402.3 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3348 0 0 0 40230 0 0 0 25 0 1 0 449610927 14729216 3283 33554432000 134512640 134603332 4289004784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3596 3283 98 23 0 3222 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14384

[startup+462.3 s]
/proc/loadavg: 3.99 3.95 3.94 5/190 27798
/proc/meminfo: memFree=12343532/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=14912 CPUtime=462.3 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3467 0 0 0 46230 0 0 0 25 0 1 0 449610927 15269888 3402 33554432000 134512640 134603332 4289004784 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3728 3402 98 23 0 3354 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 14912

[startup+522.3 s]
/proc/loadavg: 3.99 3.95 3.94 6/190 27800
/proc/meminfo: memFree=12344088/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=14912 CPUtime=522.31 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3467 0 0 0 52231 0 0 0 25 0 1 0 449610927 15269888 3402 33554432000 134512640 134603332 4289004784 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3728 3402 98 23 0 3354 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 14912

[startup+582.3 s]
/proc/loadavg: 4.07 3.97 3.94 6/190 27801
/proc/meminfo: memFree=12342312/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=14912 CPUtime=582.31 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3467 0 0 0 58231 0 0 0 25 0 1 0 449610927 15269888 3402 33554432000 134512640 134603332 4289004784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3728 3402 98 23 0 3354 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 14912

[startup+642.301 s]
/proc/loadavg: 4.03 3.97 3.94 6/190 27803
/proc/meminfo: memFree=12341504/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=15956 CPUtime=642.32 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3668 0 0 0 64232 0 0 0 25 0 1 0 449610927 16338944 3603 33554432000 134512640 134603332 4289004784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3989 3603 98 23 0 3615 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15956

[startup+702.301 s]
/proc/loadavg: 4.01 3.97 3.94 6/190 27804
/proc/meminfo: memFree=12339092/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=15952 CPUtime=702.32 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3674 0 0 0 70232 0 0 0 25 0 1 0 449610927 16334848 3609 33554432000 134512640 134603332 4289004784 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3988 3609 98 23 0 3614 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 15952

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27806
/proc/meminfo: memFree=12338684/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=15952 CPUtime=762.32 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3691 0 0 0 76232 0 0 0 25 0 1 0 449610927 16334848 3626 33554432000 134512640 134603332 4289004784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 3988 3626 98 23 0 3614 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15952

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27808
/proc/meminfo: memFree=12338244/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=16064 CPUtime=822.32 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3718 0 0 0 82232 0 0 0 25 0 1 0 449610927 16449536 3653 33554432000 134512640 134603332 4289004784 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4016 3653 98 23 0 3642 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16064

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27809
/proc/meminfo: memFree=12336228/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=16064 CPUtime=882.32 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3718 0 0 0 88232 0 0 0 25 0 1 0 449610927 16449536 3653 33554432000 134512640 134603332 4289004784 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4016 3653 98 23 0 3642 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16064

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27811
/proc/meminfo: memFree=12335912/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=16064 CPUtime=942.33 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3718 0 0 0 94233 0 0 0 25 0 1 0 449610927 16449536 3653 33554432000 134512640 134603332 4289004784 18446744073709551615 2407479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4016 3653 98 23 0 3642 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 16064

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27812
/proc/meminfo: memFree=12335136/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=17196 CPUtime=1002.33 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3938 0 0 0 100233 0 0 0 25 0 1 0 449610927 17608704 3860 33554432000 134512640 134603332 4289004784 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4299 3860 98 23 0 3925 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 17196

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.94 5/190 27814
/proc/meminfo: memFree=12332988/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=17196 CPUtime=1062.33 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 3945 0 0 0 106233 0 0 0 25 0 1 0 449610927 17608704 3867 33554432000 134512640 134603332 4289004784 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4299 3867 98 23 0 3925 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 17196

[startup+1122.3 s]
/proc/loadavg: 4.04 3.99 3.95 5/190 27816
/proc/meminfo: memFree=12332680/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=17436 CPUtime=1122.33 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 4020 0 0 0 112233 0 0 0 25 0 1 0 449610927 17854464 3942 33554432000 134512640 134603332 4289004784 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4359 3942 98 23 0 3985 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 17436

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.95 6/190 27817
/proc/meminfo: memFree=12332256/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=17964 CPUtime=1182.34 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 4137 0 0 0 118234 0 0 0 25 0 1 0 449610927 18395136 4059 33554432000 134512640 134603332 4289004784 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4491 4059 98 23 0 4117 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 17964

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.95 6/190 27819
/proc/meminfo: memFree=12331580/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=17408 CPUtime=1242.34 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 4137 0 0 0 124234 0 0 0 25 0 1 0 449610927 17825792 3943 33554432000 134512640 134603332 4289004784 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4352 3943 98 23 0 3978 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 17408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.95 6/190 27820
/proc/meminfo: memFree=12331164/32951124 swapFree=67111528/67111528
[pid=27732] ppid=27729 vsize=18068 CPUtime=1300.05 cores=4,6
/proc/27732/stat : 27732 (picosat) R 27729 27732 27207 0 -1 4202496 4299 0 0 0 130005 0 0 0 25 0 1 0 449610927 18501632 4105 33554432000 134512640 134603332 4289004784 18446744073709551615 134565374 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27732/statm: 4517 4105 98 23 0 4143 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 18068

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): 1300.06
CPU user time (s): 1300.05
CPU system time (s): 0.008998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 18068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4299
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1969

runsolver used 2.16867 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-23 17:19:13
IDJOB=3264497
IDBENCH=84643
IDSOLVER=1604
FILE ID=node143/3264497-1303571953
RUNJOBID= node143-1303571953-27714
PBS_JOBID= 13150288
Free space on /tmp= 72120 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/connamacher/connm-d-0.02/connm-ue-csp-sat-n1200-d-0.02-s405595518.used-as.sat04-950.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264497-1303571953/watcher-3264497-1303571953 -o /tmp/evaluation-result-3264497-1303571953/solver-3264497-1303571953 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3264497-1303571953.cnf

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

MD5SUM BENCH= 287d3b23c6f72107e24ae4186653564e
RANDOM SEED=1074862228

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:      12403316 kB
Buffers:       2296532 kB
Cached:       17632752 kB
SwapCached:          0 kB
Active:        9702864 kB
Inactive:     10290920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12403316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             568 kB
Writeback:           0 kB
AnonPages:       63732 kB
Mapped:          14696 kB
Slab:           491048 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189920 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= 72116 MiB
End job on node143 at 2011-04-23 17:40:55