Trace number 3483720

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
PicoMUS 941No Cert. 1800.05 1800.03

General information on the benchmark

Namemus/marques-silva/design-debugging/
rsdecoder6.dimacs.filtered.cnf
MD5SUMc030e2ded7380425953564710888f5af
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.50777
Satisfiable
(Un)Satisfiability was proved
Number of variables238290
Number of clauses935928
Sum of the clauses size2561810
Maximum clause length4
Minimum clause length1
Number of clauses of size 15572
Number of clauses of size 2235493
Number of clauses of size 3694200
Number of clauses of size 4663
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c [picomus] WARNING: no output file given
0.00/0.01	c [picomus] p cnf 238290 935928
1.29/1.38	s UNSATISFIABLE
1.29/1.39	c [picomus] extracted core 1 of size 21464 out of 935928 (2%) after 1.4 sec
1.48/1.57	c [picomus] extracted core 2 of size 21340 out of 935928 (2%) after 1.6 sec
1.68/1.70	c [picomus] extracted core 3 of size 21340 out of 935928 (2%) after 1.7 sec
1.79/1.83	c [picomus] extracted core 4 of size 21340 out of 935928 (2%) after 1.8 sec
1.88/1.96	c [picomus] extracted core 5 of size 21340 out of 935928 (2%) after 2.0 sec
2.09/2.12	c [picomus] extracted core 6 of size 21340 out of 935928 (2%) after 2.1 sec
2.21/2.23	c [picomus] extracted core 7 of size 21340 out of 935928 (2%) after 2.2 sec
2.28/2.36	c [picomus] extracted core 8 of size 21340 out of 935928 (2%) after 2.4 sec
2.68/2.72	c [picomus] reduction 1 to 21301 out of 935928 (2%) after 2.7 sec
354.58/354.60	c [picomus] reduction 2 to 21219 out of 935928 (2%) after 354.6 sec
732.50/732.59	c [picomus] reduction 3 to 21198 out of 935928 (2%) after 732.6 sec
830.51/830.55	c [picomus] reduction 4 to 21144 out of 935928 (2%) after 830.6 sec
932.30/932.38	c [picomus] reduction 5 to 21121 out of 935928 (2%) after 932.4 sec
1034.20/1034.28	c [picomus] reduction 6 to 21058 out of 935928 (2%) after 1034.3 sec
1649.51/1649.58	c [picomus] reduction 7 to 21020 out of 935928 (2%) after 1649.6 sec

Verifier Data 

ERROR: no value 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-3483720-1307605097/watcher-3483720-1307605097 -o /tmp/evaluation-result-3483720-1307605097/solver-3483720-1307605097 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3483720-1307605097.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 0.04 0.01 0.00 3/848 6442
/proc/meminfo: memFree=1197176/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=12024 CPUtime=0 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 273 0 0 0 0 0 0 0 21 0 1 0 872108570 12312576 228 33554432000 134512640 135072097 4291263584 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 3006 228 52 137 0 2867 0

[startup+0.02585 s]
/proc/loadavg: 0.04 0.01 0.00 3/848 6442
/proc/meminfo: memFree=1197176/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=13080 CPUtime=0.01 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 681 0 0 0 1 0 0 0 21 0 1 0 872108570 13393920 636 33554432000 134512640 135072097 4291263584 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 3270 637 53 137 0 3131 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13080

[startup+0.100893 s]
/proc/loadavg: 0.04 0.01 0.00 3/848 6442
/proc/meminfo: memFree=1197176/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=17964 CPUtime=0.09 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 2552 0 0 0 9 0 0 0 21 0 1 0 872108570 18395136 2507 33554432000 134512640 135072097 4291263584 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 4491 2508 53 137 0 4352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17964

[startup+0.300864 s]
/proc/loadavg: 0.04 0.01 0.00 3/848 6442
/proc/meminfo: memFree=1197176/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=29712 CPUtime=0.29 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 7086 0 0 0 28 1 0 0 22 0 1 0 872108570 30425088 7041 33554432000 134512640 135072097 4291263584 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 7428 7041 53 137 0 7289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29712

[startup+0.700792 s]
/proc/loadavg: 0.04 0.01 0.00 3/848 6442
/proc/meminfo: memFree=1197176/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=92068 CPUtime=0.69 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 22287 0 0 0 66 3 0 0 24 0 1 0 872108570 94277632 21994 33554432000 134512640 135072097 4291263584 18446744073709551615 134536498 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 23017 21994 68 137 0 22878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92068

[startup+1.50058 s]
/proc/loadavg: 0.04 0.01 0.00 4/851 6447
/proc/meminfo: memFree=1055980/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=49096 CPUtime=1.48 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 26634 0 0 0 145 3 0 0 25 0 1 0 872108570 50274304 11678 33554432000 134512640 135072097 4291263584 18446744073709551615 134553816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 12274 11678 75 137 0 12135 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49096

[startup+3.10025 s]
/proc/loadavg: 0.04 0.01 0.00 4/851 6447
/proc/meminfo: memFree=1054872/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=118684 CPUtime=3.08 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74546 0 0 0 299 9 0 0 25 0 1 0 872108570 121532416 25106 33554432000 134512640 135072097 4291263584 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 29671 25106 76 137 0 29532 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 118684

[startup+6.30069 s]
/proc/loadavg: 0.28 0.06 0.02 4/856 6459
/proc/meminfo: memFree=857364/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=122780 CPUtime=6.29 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74651 0 0 0 619 10 0 0 25 0 1 0 872108570 125726720 25211 33554432000 134512640 135072097 4291263584 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30695 25211 76 137 0 30556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122780

[startup+12.7006 s]
/proc/loadavg: 0.58 0.13 0.04 5/856 6490
/proc/meminfo: memFree=638156/32950928 swapFree=34366004/67111528
[pid=6442] ppid=6440 vsize=122780 CPUtime=12.69 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74651 0 0 0 1259 10 0 0 25 0 1 0 872108570 125726720 25211 33554432000 134512640 135072097 4291263584 18446744073709551615 134548946 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30695 25211 76 137 0 30556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122780

[startup+25.6193 s]
/proc/loadavg: 1.41 0.33 0.11 7/859 6525
/proc/meminfo: memFree=89536/32950928 swapFree=34039856/67111528
[pid=6442] ppid=6440 vsize=122780 CPUtime=25.61 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74651 0 0 0 2551 10 0 0 25 0 1 0 872108570 125726720 25211 33554432000 134512640 135072097 4291263584 18446744073709551615 134585031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30695 25211 76 137 0 30556 0
Current children cumulated CPU time (s) 25.61
Current children cumulated vsize (KiB) 122780

[startup+51.1009 s]
/proc/loadavg: 2.30 0.63 0.21 5/859 6528
/proc/meminfo: memFree=103012/32950928 swapFree=33814888/67111528
[pid=6442] ppid=6440 vsize=122780 CPUtime=51.08 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74666 0 0 0 5098 10 0 0 25 0 1 0 872108570 125726720 25226 33554432000 134512640 135072097 4291263584 18446744073709551615 134549174 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30695 25226 76 137 0 30556 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122780

[startup+102.301 s]
/proc/loadavg: 3.39 1.18 0.42 5/859 6556
/proc/meminfo: memFree=148124/32950928 swapFree=33814888/67111528
[pid=6442] ppid=6440 vsize=122944 CPUtime=102.28 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74701 0 0 0 10218 10 0 0 25 0 1 0 872108570 125894656 25261 33554432000 134512640 135072097 4291263584 18446744073709551615 134520266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30736 25261 76 137 0 30597 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 122944

[startup+162.3 s]
/proc/loadavg: 9.34 3.10 1.11 4/866 6591
/proc/meminfo: memFree=3800088/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=122944 CPUtime=162.28 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74706 0 0 0 16218 10 0 0 25 0 1 0 872108570 125894656 25266 33554432000 134512640 135072097 4291263584 18446744073709551615 134518196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30736 25266 76 137 0 30597 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 122944

[startup+222.301 s]
/proc/loadavg: 5.57 3.18 1.26 4/853 6656
/proc/meminfo: memFree=3496920/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=122944 CPUtime=222.28 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74707 0 0 0 22218 10 0 0 25 0 1 0 872108570 125894656 25267 33554432000 134512640 135072097 4291263584 18446744073709551615 134568544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30736 25267 76 137 0 30597 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 122944

[startup+282.301 s]
/proc/loadavg: 4.10 3.18 1.38 4/853 6657
/proc/meminfo: memFree=3182584/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=123100 CPUtime=282.28 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74730 0 0 0 28218 10 0 0 25 0 1 0 872108570 126054400 25290 33554432000 134512640 135072097 4291263584 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30775 25290 76 137 0 30636 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 123100

[startup+342.301 s]
/proc/loadavg: 2.95 3.01 1.43 3/847 6677
/proc/meminfo: memFree=3041696/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=123100 CPUtime=342.28 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74732 0 0 0 34218 10 0 0 25 0 1 0 872108570 126054400 25292 33554432000 134512640 135072097 4291263584 18446744073709551615 134520177 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30775 25292 76 137 0 30636 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 123100

[startup+402.301 s]
/proc/loadavg: 2.35 2.82 1.46 3/847 6678
/proc/meminfo: memFree=2753708/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=123244 CPUtime=402.28 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74768 0 0 0 40218 10 0 0 25 0 1 0 872108570 126201856 25328 33554432000 134512640 135072097 4291263584 18446744073709551615 134568021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30811 25328 77 137 0 30672 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 123244

[startup+462.3 s]
/proc/loadavg: 2.12 2.67 1.49 3/847 6680
/proc/meminfo: memFree=3954148/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=123540 CPUtime=462.28 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74861 0 0 0 46218 10 0 0 25 0 1 0 872108570 126504960 25421 33554432000 134512640 135072097 4291263584 18446744073709551615 134583907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30885 25421 77 137 0 30746 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 123540

[startup+522.301 s]
/proc/loadavg: 2.04 2.54 1.52 3/847 6681
/proc/meminfo: memFree=3609380/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=123540 CPUtime=522.28 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74864 0 0 0 52218 10 0 0 25 0 1 0 872108570 126504960 25424 33554432000 134512640 135072097 4291263584 18446744073709551615 134549160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30885 25424 77 137 0 30746 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 123540

[startup+582.301 s]
/proc/loadavg: 2.01 2.44 1.55 3/847 6684
/proc/meminfo: memFree=3280348/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=123964 CPUtime=582.29 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 74958 0 0 0 58219 10 0 0 25 0 1 0 872108570 126939136 25518 33554432000 134512640 135072097 4291263584 18446744073709551615 134522200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 30991 25518 77 137 0 30852 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 123964

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.01 2.19 1.68 3/847 6692
/proc/meminfo: memFree=2693284/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=124992 CPUtime=882.29 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75208 0 0 0 88219 10 0 0 25 0 1 0 872108570 127991808 25768 33554432000 134512640 135072097 4291263584 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31248 25768 77 137 0 31109 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 124992

[startup+942.301 s]
/proc/loadavg: 2.08 2.18 1.71 3/847 6694
/proc/meminfo: memFree=2394584/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=125252 CPUtime=942.3 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75241 0 0 0 94219 11 0 0 25 0 1 0 872108570 128258048 25801 33554432000 134512640 135072097 4291263584 18446744073709551615 134584035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31313 25801 77 137 0 31174 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 125252

[startup+1002.3 s]
/proc/loadavg: 2.06 2.16 1.73 3/847 6695
/proc/meminfo: memFree=2101988/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=125252 CPUtime=1002.3 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75241 0 0 0 100219 11 0 0 25 0 1 0 872108570 128258048 25801 33554432000 134512640 135072097 4291263584 18446744073709551615 134585049 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31313 25801 77 137 0 31174 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 125252

[startup+1062.3 s]
/proc/loadavg: 2.02 2.13 1.74 3/847 6697
/proc/meminfo: memFree=4072968/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=125252 CPUtime=1062.3 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75241 0 0 0 106219 11 0 0 25 0 1 0 872108570 128258048 25801 33554432000 134512640 135072097 4291263584 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31313 25801 77 137 0 31174 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 125252

[startup+1122.3 s]
/proc/loadavg: 2.01 2.10 1.75 3/847 6699
/proc/meminfo: memFree=3709812/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=125252 CPUtime=1122.3 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75241 0 0 0 112219 11 0 0 25 0 1 0 872108570 128258048 25801 33554432000 134512640 135072097 4291263584 18446744073709551615 134583809 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31313 25801 77 137 0 31174 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 125252

[startup+1182.3 s]
/proc/loadavg: 2.00 2.08 1.76 3/847 6700
/proc/meminfo: memFree=3352268/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=125252 CPUtime=1182.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75255 0 0 0 118220 11 0 0 25 0 1 0 872108570 128258048 25815 33554432000 134512640 135072097 4291263584 18446744073709551615 134518232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31313 25815 77 137 0 31174 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 125252

[startup+1242.3 s]
/proc/loadavg: 2.00 2.06 1.78 3/847 6702
/proc/meminfo: memFree=3010332/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=125252 CPUtime=1242.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75255 0 0 0 124220 11 0 0 25 0 1 0 872108570 128258048 25815 33554432000 134512640 135072097 4291263584 18446744073709551615 134548946 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31313 25815 77 137 0 31174 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 125252

[startup+1302.3 s]
/proc/loadavg: 2.10 2.08 1.80 3/847 6703
/proc/meminfo: memFree=2673488/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=125528 CPUtime=1302.32 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75313 0 0 0 130221 11 0 0 25 0 1 0 872108570 128540672 25873 33554432000 134512640 135072097 4291263584 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31382 25873 77 137 0 31243 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 125528

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 1.81 3/847 6705
/proc/meminfo: memFree=3993360/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=126092 CPUtime=1362.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75477 0 0 0 136220 11 0 0 25 0 1 0 872108570 129118208 26037 33554432000 134512640 135072097 4291263584 18446744073709551615 134585062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31523 26037 77 137 0 31384 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 126092

[startup+1422.32 s]
/proc/loadavg: 2.01 2.05 1.82 3/847 6716
/proc/meminfo: memFree=3623256/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=126372 CPUtime=1422.33 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75545 0 0 0 142222 11 0 0 25 0 1 0 872108570 129404928 26105 33554432000 134512640 135072097 4291263584 18446744073709551615 134568536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31593 26105 77 137 0 31454 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 126372

[startup+1482.3 s]
/proc/loadavg: 2.11 2.07 1.84 3/847 6717
/proc/meminfo: memFree=3277244/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=126940 CPUtime=1482.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75674 0 0 0 148220 11 0 0 25 0 1 0 872108570 129986560 26234 33554432000 134512640 135072097 4291263584 18446744073709551615 134549036 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31735 26234 77 137 0 31596 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 126940

[startup+1542.3 s]
/proc/loadavg: 2.08 2.06 1.85 3/847 6719
/proc/meminfo: memFree=2941512/32950928 swapFree=31833032/67111528
[pid=6442] ppid=6440 vsize=126940 CPUtime=1542.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75692 0 0 0 154220 11 0 0 25 0 1 0 872108570 129986560 26252 33554432000 134512640 135072097 4291263584 18446744073709551615 134565940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31735 26252 77 137 0 31596 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 126940

[startup+1602.3 s]
/proc/loadavg: 2.03 2.05 1.85 3/847 6723
/proc/meminfo: memFree=2612784/32950928 swapFree=31833044/67111528
[pid=6442] ppid=6440 vsize=127080 CPUtime=1602.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75725 0 0 0 160220 11 0 0 25 0 1 0 872108570 130129920 26285 33554432000 134512640 135072097 4291263584 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31770 26285 77 137 0 31631 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 127080

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 1.86 3/847 6725
/proc/meminfo: memFree=2287052/32950928 swapFree=31833044/67111528
[pid=6442] ppid=6440 vsize=127660 CPUtime=1662.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75873 0 0 0 166220 11 0 0 25 0 1 0 872108570 130723840 26433 33554432000 134512640 135072097 4291263584 18446744073709551615 134563873 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31915 26433 77 137 0 31776 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 127660

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 1.87 3/847 6726
/proc/meminfo: memFree=1984244/32950928 swapFree=31833044/67111528
[pid=6442] ppid=6440 vsize=127660 CPUtime=1722.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75873 0 0 0 172220 11 0 0 25 0 1 0 872108570 130723840 26433 33554432000 134512640 135072097 4291263584 18446744073709551615 134549025 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31915 26433 77 137 0 31776 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 127660

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.87 3/847 6728
/proc/meminfo: memFree=1679700/32950928 swapFree=31833044/67111528
[pid=6442] ppid=6440 vsize=127824 CPUtime=1782.31 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75895 0 0 0 178220 11 0 0 25 0 1 0 872108570 130891776 26455 33554432000 134512640 135072097 4291263584 18446744073709551615 134568021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31956 26455 77 137 0 31817 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 127824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 1.87 3/847 6729
/proc/meminfo: memFree=1591796/32950928 swapFree=31833044/67111528
[pid=6442] ppid=6440 vsize=127824 CPUtime=1800.02 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75895 0 0 0 179991 11 0 0 25 0 1 0 872108570 130891776 26455 33554432000 134512640 135072097 4291263584 18446744073709551615 134548993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31956 26455 77 137 0 31817 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 127824

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

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

[startup+1800 s]
/proc/loadavg: 2.00 2.02 1.87 3/847 6729
/proc/meminfo: memFree=1591796/32950928 swapFree=31833044/67111528
[pid=6442] ppid=6440 vsize=127824 CPUtime=1800.02 cores=4,6
/proc/6442/stat : 6442 (picomus) R 6440 6442 5840 0 -1 4202496 75895 0 0 0 179991 11 0 0 25 0 1 0 872108570 130891776 26455 33554432000 134512640 135072097 4291263584 18446744073709551615 134548993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6442/statm: 31956 26455 77 137 0 31817 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 127824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.05
CPU user time (s): 1799.93
CPU system time (s): 0.122981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 127824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75895
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= 2994

runsolver used 9.64853 second user time and 22.1506 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-09 09:38:18
IDJOB=3483720
IDBENCH=89383
IDSOLVER=1974
FILE ID=node120/3483720-1307605097
RUNJOBID= node120-1307605085-6312
PBS_JOBID= 13547769
Free space on /tmp= 73232 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/design-debugging/rsdecoder6.dimacs.filtered.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483720-1307605097/watcher-3483720-1307605097 -o /tmp/evaluation-result-3483720-1307605097/solver-3483720-1307605097 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3483720-1307605097.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c030e2ded7380425953564710888f5af
RANDOM SEED=804689159

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32950928 kB
MemFree:       1199316 kB
Buffers:         35108 kB
Cached:         762884 kB
SwapCached:      11600 kB
Active:       30657236 kB
Inactive:       746716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1199316 kB
SwapTotal:    67111528 kB
SwapFree:     34366004 kB
Dirty:           35048 kB
Writeback:           0 kB
AnonPages:    30604420 kB
Mapped:         132440 kB
Slab:           115568 kB
PageTables:     157628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 146340460 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= 73244 MiB
End job on node120 at 2011-06-09 10:08:20