Trace number 3493270

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. 1800.08 1800.02

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_28491_10.cnf_0.46000000.unsat.cnf
MD5SUMaaa569616d19d59cb15858af675caf32
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.72698
Satisfiable
(Un)Satisfiability was proved
Number of variables864460
Number of clauses2529090
Sum of the clauses size5870529
Maximum clause length3
Minimum clause length1
Number of clauses of size 11776
Number of clauses of size 21713189
Number of clauses of size 3814125
Number of clauses of size 40
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 864460 2529090
1.59/1.68	s UNSATISFIABLE
1.69/1.71	c [picomus] extracted core 1 of size 751 out of 2529090 (0%) after 1.7 sec
1.99/2.03	c [picomus] extracted core 2 of size 751 out of 2529090 (0%) after 2.0 sec
2.20/2.26	c [picomus] extracted core 3 of size 751 out of 2529090 (0%) after 2.3 sec
2.39/2.48	c [picomus] extracted core 4 of size 751 out of 2529090 (0%) after 2.5 sec
2.69/2.70	c [picomus] extracted core 5 of size 751 out of 2529090 (0%) after 2.7 sec
3.09/3.13	c [picomus] extracted core 6 of size 751 out of 2529090 (0%) after 2.9 sec
3.09/3.14	c [picomus] extracted core 7 of size 751 out of 2529090 (0%) after 3.1 sec
3.30/3.37	c [picomus] extracted core 8 of size 751 out of 2529090 (0%) after 3.4 sec
14.79/14.82	c [picomus] reduction 1 to 751 out of 2529090 (0%) after 14.8 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-3493270-1307798852/watcher-3493270-1307798852 -o /tmp/evaluation-result-3493270-1307798852/solver-3493270-1307798852 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493270-1307798852.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: 2.33 0.67 0.67 4/190 1271
/proc/meminfo: memFree=31234756/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=30564 CPUtime=0 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 177 0 0 0 0 0 0 0 24 0 1 0 891483231 31297536 131 33554432000 134512640 135072097 4290517648 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 7641 131 52 137 0 7502 0

[startup+0.081426 s]
/proc/loadavg: 2.33 0.67 0.67 4/190 1271
/proc/meminfo: memFree=31234756/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=35316 CPUtime=0.07 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 2165 0 0 0 7 0 0 0 24 0 1 0 891483231 36163584 2119 33554432000 134512640 135072097 4290517648 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 8829 2120 52 137 0 8690 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 35316

[startup+0.100403 s]
/proc/loadavg: 2.33 0.67 0.67 4/190 1271
/proc/meminfo: memFree=31234756/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=36372 CPUtime=0.09 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 2592 0 0 0 9 0 0 0 24 0 1 0 891483231 37244928 2546 33554432000 134512640 135072097 4290517648 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 9093 2546 52 137 0 8954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36372

[startup+0.300356 s]
/proc/loadavg: 2.33 0.67 0.67 4/190 1271
/proc/meminfo: memFree=31234756/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=47328 CPUtime=0.29 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 7096 0 0 0 28 1 0 0 25 0 1 0 891483231 48463872 7050 33554432000 134512640 135072097 4290517648 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 11832 7051 52 137 0 11693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47328

[startup+0.700309 s]
/proc/loadavg: 2.33 0.67 0.67 4/190 1271
/proc/meminfo: memFree=31234756/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=69240 CPUtime=0.69 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 16065 0 0 0 66 3 0 0 25 0 1 0 891483231 70901760 16019 33554432000 134512640 135072097 4290517648 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 17310 16019 52 137 0 17171 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69240

[startup+1.50114 s]
/proc/loadavg: 2.33 0.67 0.67 5/191 1272
/proc/meminfo: memFree=31123048/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=216176 CPUtime=1.49 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 50531 0 0 0 141 8 0 0 25 0 1 0 891483231 221364224 50484 33554432000 134512640 135072097 4290517648 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 54044 50485 61 137 0 53905 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 216176

[startup+3.10083 s]
/proc/loadavg: 2.33 0.67 0.67 5/191 1272
/proc/meminfo: memFree=31146360/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=123716 CPUtime=3.09 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 139116 0 0 0 289 20 0 0 25 0 1 0 891483231 126685184 30054 33554432000 134512640 135072097 4290517648 18446744073709551615 134553816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 30929 30055 70 137 0 30790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123716

[startup+6.30027 s]
/proc/loadavg: 2.46 0.72 0.69 5/191 1272
/proc/meminfo: memFree=30966684/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=276372 CPUtime=6.29 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 203592 0 0 0 600 29 0 0 25 0 1 0 891483231 283004928 66214 33554432000 134512640 135072097 4290517648 18446744073709551615 134575440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 69093 66214 75 137 0 68954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 276372

[startup+12.7011 s]
/proc/loadavg: 2.59 0.78 0.71 5/191 1310
/proc/meminfo: memFree=30946900/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=276372 CPUtime=12.69 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 203592 0 0 0 1240 29 0 0 25 0 1 0 891483231 283004928 66214 33554432000 134512640 135072097 4290517648 18446744073709551615 134574844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 69093 66214 75 137 0 68954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 276372

[startup+25.5007 s]
/proc/loadavg: 2.90 0.93 0.76 5/191 1310
/proc/meminfo: memFree=30883624/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=25.49 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 2520 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134585044 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 292760

[startup+51.101 s]
/proc/loadavg: 3.27 1.18 0.85 5/191 1311
/proc/meminfo: memFree=30863880/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=51.09 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 5080 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 292760

[startup+102.306 s]
/proc/loadavg: 3.71 1.65 1.02 5/191 1312
/proc/meminfo: memFree=30607032/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=102.3 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 10201 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 292760

[startup+162.3 s]
/proc/loadavg: 3.92 2.06 1.20 5/191 1314
/proc/meminfo: memFree=30584196/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=162.29 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 16200 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 292760

[startup+222.3 s]
/proc/loadavg: 3.97 2.41 1.37 5/191 1315
/proc/meminfo: memFree=30584144/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=222.29 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 22200 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134583838 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 292760

[startup+282.301 s]
/proc/loadavg: 3.99 2.70 1.53 5/191 1355
/proc/meminfo: memFree=30776192/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=282.3 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 28201 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 292760

[startup+342.301 s]
/proc/loadavg: 3.71 2.86 1.66 4/185 1381
/proc/meminfo: memFree=30985460/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=342.3 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 34201 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134548968 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 292760

[startup+402.301 s]
/proc/loadavg: 3.02 2.84 1.73 3/179 1406
/proc/meminfo: memFree=31198400/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=402.3 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 40201 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134568052 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 292760

[startup+462.301 s]
/proc/loadavg: 2.43 2.70 1.75 3/179 1408
/proc/meminfo: memFree=31197380/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=462.3 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 46201 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134566831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 292760

[startup+522.301 s]
/proc/loadavg: 2.16 2.57 1.76 3/179 1409
/proc/meminfo: memFree=31197824/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=522.3 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 52201 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 292760

[startup+582.301 s]
/proc/loadavg: 2.06 2.46 1.77 3/179 1411
/proc/meminfo: memFree=31197904/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=582.3 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 58201 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134583934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 292760

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 1.03 1.69 1.61 2/173 1441
/proc/meminfo: memFree=31238664/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=822.31 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 82202 29 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134568924 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 292760

[startup+882.301 s]
/proc/loadavg: 1.01 1.56 1.56 2/173 1443
/proc/meminfo: memFree=31238640/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=882.32 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 88202 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134566708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 292760

[startup+942.301 s]
/proc/loadavg: 1.00 1.46 1.53 2/173 1445
/proc/meminfo: memFree=31238740/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=942.32 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 94202 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134543371 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 292760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.37 1.49 2/173 1446
/proc/meminfo: memFree=31238712/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1002.32 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 100202 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134583955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 292760

[startup+1062.3 s]
/proc/loadavg: 1.03 1.32 1.46 2/173 1448
/proc/meminfo: memFree=31238800/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1062.33 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 106203 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134584030 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 292760

[startup+1122.3 s]
/proc/loadavg: 1.01 1.26 1.43 2/173 1449
/proc/meminfo: memFree=31238772/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1122.33 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 112203 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134518179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 292760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.21 1.40 2/173 1451
/proc/meminfo: memFree=31238868/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1182.33 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 118203 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134549036 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 292760

[startup+1242.3 s]
/proc/loadavg: 1.00 1.17 1.37 2/173 1453
/proc/meminfo: memFree=31238708/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1242.33 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 124203 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134568021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 292760

[startup+1302.3 s]
/proc/loadavg: 1.04 1.14 1.35 2/173 1454
/proc/meminfo: memFree=31238800/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1302.34 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 130204 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134565933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 292760

[startup+1362.3 s]
/proc/loadavg: 1.07 1.13 1.33 2/173 1456
/proc/meminfo: memFree=31238648/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1362.34 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 136204 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134520444 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 292760

[startup+1422.31 s]
/proc/loadavg: 1.14 1.14 1.32 2/173 1457
/proc/meminfo: memFree=31238868/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1422.34 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 142204 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 292760

[startup+1482.3 s]
/proc/loadavg: 1.06 1.11 1.30 2/173 1459
/proc/meminfo: memFree=31238956/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1482.34 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 148204 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134518179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 292760

[startup+1542.3 s]
/proc/loadavg: 1.05 1.10 1.28 2/173 1461
/proc/meminfo: memFree=31238916/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1542.34 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 154204 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134583507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 292760

[startup+1602.3 s]
/proc/loadavg: 1.02 1.08 1.26 2/173 1462
/proc/meminfo: memFree=31238888/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1602.34 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 160204 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 292760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.24 2/173 1464
/proc/meminfo: memFree=31238972/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1662.34 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 166204 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134568056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 292760

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.23 2/173 1465
/proc/meminfo: memFree=31238824/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1722.35 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 172205 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134568894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 292760

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.21 2/173 1467
/proc/meminfo: memFree=31238668/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1782.35 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 178205 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134565167 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 292760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.03 1.20 2/173 1468
/proc/meminfo: memFree=31238772/32951124 swapFree=67072804/67111528
[pid=1271] ppid=1269 vsize=292760 CPUtime=1800.05 cores=4,6
/proc/1271/stat : 1271 (picomus) R 1269 1271 1155 0 -1 4202496 206908 0 0 0 179975 30 0 0 25 0 1 0 891483231 299786240 69530 33554432000 134512640 135072097 4290517648 18446744073709551615 134568883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1271/statm: 73190 69530 77 137 0 73051 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 292760

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): 1800.08
CPU user time (s): 1799.76
CPU system time (s): 0.317951
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 292760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206908
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= 3233

runsolver used 2.95255 second user time and 6.21705 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-11 15:27:34
IDJOB=3493270
IDBENCH=89296
IDSOLVER=1974
FILE ID=node135/3493270-1307798852
RUNJOBID= node135-1307798803-1174
PBS_JOBID= 13551013
Free space on /tmp= 73856 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_28491_10.cnf_0.46000000.unsat.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493270-1307798852/watcher-3493270-1307798852 -o /tmp/evaluation-result-3493270-1307798852/solver-3493270-1307798852 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493270-1307798852.cnf

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

MD5SUM BENCH= aaa569616d19d59cb15858af675caf32
RANDOM SEED=168728729

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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		: 2666.851
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31235548 kB
Buffers:        233772 kB
Cached:         991488 kB
SwapCached:       6548 kB
Active:         937300 kB
Inactive:       591428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31235548 kB
SwapTotal:    67111528 kB
SwapFree:     67072804 kB
Dirty:           47444 kB
Writeback:           0 kB
AnonPages:      302596 kB
Mapped:          11660 kB
Slab:           122312 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   500924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73856 MiB
End job on node135 at 2011-06-11 15:57:36