Trace number 3493362

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. 1800.1 1800.02

General information on the benchmark

Namemus/marques-silva/design-debugging/
mrisc_mem2wire-problem.dimacs_29.filtered.cnf
MD5SUM9574be73c23008f19b7d705f6482cb67
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.0671
Satisfiable
(Un)Satisfiability was proved
Number of variables843865
Number of clauses2905976
Sum of the clauses size7550552
Maximum clause length4
Minimum clause length1
Number of clauses of size 13350
Number of clauses of size 21163426
Number of clauses of size 31736450
Number of clauses of size 42750
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 843865 2905976
1.89/1.90	s UNSATISFIABLE
1.89/1.94	c [picomus] extracted core 1 of size 1509 out of 2905976 (0%) after 1.9 sec
2.29/2.30	c [picomus] extracted core 2 of size 1509 out of 2905976 (0%) after 2.3 sec
2.89/2.99	c [picomus] extracted core 3 of size 1509 out of 2905976 (0%) after 2.5 sec
2.89/2.99	c [picomus] extracted core 4 of size 1509 out of 2905976 (0%) after 2.7 sec
2.89/2.99	c [picomus] extracted core 5 of size 1509 out of 2905976 (0%) after 3.0 sec
3.09/3.18	c [picomus] extracted core 6 of size 1509 out of 2905976 (0%) after 3.2 sec
3.39/3.40	c [picomus] extracted core 7 of size 1509 out of 2905976 (0%) after 3.4 sec
3.59/3.62	c [picomus] extracted core 8 of size 1509 out of 2905976 (0%) after 3.6 sec
15.29/15.39	c [picomus] reduction 1 to 1509 out of 2905976 (0%) after 15.4 sec

Verifier Data 

ERROR: no value line found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493362-1307798906/watcher-3493362-1307798906 -o /tmp/evaluation-result-3493362-1307798906/solver-3493362-1307798906 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493362-1307798906.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: 3.41 1.57 1.43 4/189 23538
/proc/meminfo: memFree=30777540/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=34980 CPUtime=0 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 194 0 0 0 0 0 0 0 24 0 1 0 872306439 35819520 148 33554432000 134512640 135072097 4290851600 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 8745 149 52 137 0 8606 0

[startup+0.0661169 s]
/proc/loadavg: 3.41 1.57 1.43 4/189 23538
/proc/meminfo: memFree=30777540/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=38148 CPUtime=0.05 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 1560 0 0 0 5 0 0 0 24 0 1 0 872306439 39063552 1514 33554432000 134512640 135072097 4290851600 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 9537 1515 52 137 0 9398 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 38148

[startup+0.101111 s]
/proc/loadavg: 3.41 1.57 1.43 4/189 23538
/proc/meminfo: memFree=30777540/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=39864 CPUtime=0.09 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 2338 0 0 0 9 0 0 0 24 0 1 0 872306439 40820736 2292 33554432000 134512640 135072097 4290851600 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 9966 2294 52 137 0 9827 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39864

[startup+0.301069 s]
/proc/loadavg: 3.41 1.57 1.43 4/189 23538
/proc/meminfo: memFree=30777540/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=51876 CPUtime=0.29 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 7028 0 0 0 28 1 0 0 25 0 1 0 872306439 53121024 6982 33554432000 134512640 135072097 4290851600 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 12969 6982 53 137 0 12830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51876

[startup+0.700968 s]
/proc/loadavg: 3.41 1.57 1.43 4/189 23538
/proc/meminfo: memFree=30777540/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=74316 CPUtime=0.69 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 15806 0 0 0 66 3 0 0 25 0 1 0 872306439 76099584 15760 33554432000 134512640 135072097 4290851600 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 18579 15761 53 137 0 18440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74316

[startup+1.50081 s]
/proc/loadavg: 3.41 1.57 1.43 5/190 23539
/proc/meminfo: memFree=30684992/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=214700 CPUtime=1.49 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 52111 0 0 0 141 8 0 0 25 0 1 0 872306439 219852800 52064 33554432000 134512640 135072097 4290851600 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 53675 52066 61 137 0 53536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 214700

[startup+3.1005 s]
/proc/loadavg: 3.41 1.57 1.43 5/190 23539
/proc/meminfo: memFree=30569920/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=150060 CPUtime=3.09 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 118758 0 0 0 292 17 0 0 25 0 1 0 872306439 153661440 34917 33554432000 134512640 135072097 4290851600 18446744073709551615 134553816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 37515 34917 70 137 0 37376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 150060

[startup+6.30088 s]
/proc/loadavg: 3.46 1.61 1.44 5/190 23539
/proc/meminfo: memFree=30485460/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=335664 CPUtime=6.29 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 195724 0 0 0 602 27 0 0 25 0 1 0 872306439 343719936 72305 33554432000 134512640 135072097 4290851600 18446744073709551615 134536667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 83916 72305 75 137 0 83777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335664

[startup+12.7006 s]
/proc/loadavg: 3.50 1.65 1.45 5/190 23539
/proc/meminfo: memFree=30485364/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=335664 CPUtime=12.69 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 195724 0 0 0 1242 27 0 0 25 0 1 0 872306439 343719936 72305 33554432000 134512640 135072097 4290851600 18446744073709551615 134536667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 83916 72305 75 137 0 83777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335664

[startup+25.5011 s]
/proc/loadavg: 3.61 1.76 1.49 5/190 23539
/proc/meminfo: memFree=30472316/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=25.49 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 2521 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134568472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 352184

[startup+51.101 s]
/proc/loadavg: 3.74 1.94 1.56 5/190 23540
/proc/meminfo: memFree=30461240/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=51.09 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 5081 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134585031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 352184

[startup+102.307 s]
/proc/loadavg: 3.89 2.26 1.68 5/190 23541
/proc/meminfo: memFree=30462168/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=102.3 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 10202 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 352184

[startup+162.301 s]
/proc/loadavg: 3.96 2.57 1.83 5/190 23543
/proc/meminfo: memFree=30463644/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=162.29 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 16201 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134548783 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 352184

[startup+222.301 s]
/proc/loadavg: 3.98 2.83 1.96 5/190 23658
/proc/meminfo: memFree=30605436/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=222.3 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 22202 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134568736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 352184

[startup+282.301 s]
/proc/loadavg: 3.39 2.87 2.03 4/184 23684
/proc/meminfo: memFree=30613952/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=282.3 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 28202 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134584047 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 352184

[startup+342.301 s]
/proc/loadavg: 3.14 2.89 2.09 4/184 23686
/proc/meminfo: memFree=30614160/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=342.3 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 34202 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134568865 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 352184

[startup+402.3 s]
/proc/loadavg: 3.14 2.94 2.15 4/184 23687
/proc/meminfo: memFree=30614368/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=402.3 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 40202 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134583846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 352184

[startup+462.3 s]
/proc/loadavg: 2.45 2.78 2.14 3/178 23713
/proc/meminfo: memFree=30722476/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=462.31 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 46203 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134568500 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 352184

[startup+522.3 s]
/proc/loadavg: 2.16 2.63 2.13 3/178 23714
/proc/meminfo: memFree=30722684/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=522.31 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 52203 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134583959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 352184

[startup+582.301 s]
/proc/loadavg: 2.06 2.52 2.12 3/178 23716
/proc/meminfo: memFree=30722892/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=582.31 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 58203 28 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134568500 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 352184

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.47 2.08 2.03 2/172 23746
/proc/meminfo: memFree=31050280/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=822.33 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 82204 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134568886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 352184

[startup+882.301 s]
/proc/loadavg: 1.17 1.88 1.97 2/172 23748
/proc/meminfo: memFree=31050876/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=882.33 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 88204 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134520201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 352184

[startup+942.301 s]
/proc/loadavg: 1.09 1.73 1.91 2/172 23750
/proc/meminfo: memFree=31050852/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=942.34 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 94205 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134567990 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 352184

[startup+1002.3 s]
/proc/loadavg: 1.03 1.60 1.85 2/172 23751
/proc/meminfo: memFree=31050952/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1002.34 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 100205 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134583955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 352184

[startup+1062.3 s]
/proc/loadavg: 1.01 1.49 1.79 2/172 23753
/proc/meminfo: memFree=31050668/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1062.34 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 106205 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134566814 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 352184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.39 1.74 2/172 23754
/proc/meminfo: memFree=31050892/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1122.34 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 112205 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134584030 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 352184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.32 1.69 2/172 23756
/proc/meminfo: memFree=31050608/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1182.35 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 118206 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134583963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 352184

[startup+1242.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/172 23758
/proc/meminfo: memFree=31050708/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1242.35 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 124206 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 352184

[startup+1302.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/172 23759
/proc/meminfo: memFree=31050668/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1302.36 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 130207 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 352184

[startup+1362.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/172 23761
/proc/meminfo: memFree=31050512/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1362.35 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 136206 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134568916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 352184

[startup+1422.31 s]
/proc/loadavg: 1.05 1.15 1.53 2/172 23762
/proc/meminfo: memFree=31050616/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1422.36 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 142207 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134584053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 352184

[startup+1482.3 s]
/proc/loadavg: 1.02 1.12 1.49 2/172 23764
/proc/meminfo: memFree=31050716/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1482.36 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 148207 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134562107 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 352184

[startup+1542.3 s]
/proc/loadavg: 1.00 1.10 1.46 2/172 23766
/proc/meminfo: memFree=31050556/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1542.36 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 154207 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134583951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 352184

[startup+1602.3 s]
/proc/loadavg: 1.00 1.08 1.43 2/172 23767
/proc/meminfo: memFree=31050528/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1602.37 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 160208 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134566420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1602.37
Current children cumulated vsize (KiB) 352184

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.40 2/172 23769
/proc/meminfo: memFree=31050492/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1662.37 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 166208 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134549174 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 352184

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.37 2/172 23770
/proc/meminfo: memFree=31050580/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1722.37 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 172208 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 352184

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.34 2/172 23772
/proc/meminfo: memFree=31050424/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1782.37 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 178208 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134548955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 352184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.03 1.34 2/172 23773
/proc/meminfo: memFree=31050540/32951124 swapFree=67055520/67111528
[pid=23538] ppid=23536 vsize=352184 CPUtime=1800.08 cores=4,6
/proc/23538/stat : 23538 (picomus) R 23536 23538 23230 0 -1 4202496 199173 0 0 0 179979 29 0 0 25 0 1 0 872306439 360636416 75754 33554432000 134512640 135072097 4290851600 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23538/statm: 88046 75754 77 137 0 87907 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 352184

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): 1800.02
CPU time (s): 1800.1
CPU user time (s): 1799.79
CPU system time (s): 0.307953
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 352184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199173
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= 4496

runsolver used 2.77958 second user time and 5.87311 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-11 15:28:28
IDJOB=3493362
IDBENCH=89437
IDSOLVER=1974
FILE ID=node143/3493362-1307798906
RUNJOBID= node143-1307798794-23249
PBS_JOBID= 13551005
Free space on /tmp= 73968 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/design-debugging/mrisc_mem2wire-problem.dimacs_29.filtered.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493362-1307798906/watcher-3493362-1307798906 -o /tmp/evaluation-result-3493362-1307798906/solver-3493362-1307798906 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493362-1307798906.cnf

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

MD5SUM BENCH= 9574be73c23008f19b7d705f6482cb67
RANDOM SEED=660181145

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:      30778332 kB
Buffers:        138640 kB
Cached:        1342648 kB
SwapCached:       8636 kB
Active:         960552 kB
Inactive:      1048528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30778332 kB
SwapTotal:    67111528 kB
SwapFree:     67055520 kB
Dirty:          110464 kB
Writeback:           0 kB
AnonPages:      525948 kB
Mapped:          14116 kB
Slab:            96672 kB
PageTables:       6288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   790184 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= 74028 MiB
End job on node143 at 2011-06-11 15:58:30