Trace number 3280374

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.08 1300.05

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3280374-1303746814/watcher-3280374-1303746814 -o /tmp/evaluation-result-3280374-1303746814/solver-3280374-1303746814 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3280374-1303746814.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 29273
/proc/meminfo: memFree=17220860/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=10288 CPUtime=0 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 1177 0 0 0 0 0 0 0 20 0 1 0 564912091 10534912 1123 33554432000 134512640 134603332 4293227280 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 2572 1130 89 23 0 2198 0

[startup+0.0447191 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 29273
/proc/meminfo: memFree=17220860/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=14888 CPUtime=0.03 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 3351 0 0 0 3 0 0 0 20 0 1 0 564912091 15245312 3297 33554432000 134512640 134603332 4293227280 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 3722 3298 90 23 0 3348 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14888

[startup+0.100711 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 29273
/proc/meminfo: memFree=17220860/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=22364 CPUtime=0.09 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 5035 0 0 0 9 0 0 0 20 0 1 0 564912091 22900736 4981 33554432000 134512640 134603332 4293227280 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 5591 4982 90 23 0 5217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22364

[startup+0.300679 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 29273
/proc/meminfo: memFree=17220860/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=38940 CPUtime=0.28 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 9049 0 0 0 28 0 0 0 21 0 1 0 564912091 39874560 8995 33554432000 134512640 134603332 4293227280 18446744073709551615 134543880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 9735 8995 98 23 0 9361 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 38940

[startup+0.700531 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 29273
/proc/meminfo: memFree=17220860/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=39072 CPUtime=0.68 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 9072 0 0 0 68 0 0 0 22 0 1 0 564912091 40009728 9018 33554432000 134512640 134603332 4293227280 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 9768 9018 98 23 0 9394 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 39072

[startup+1.50043 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 29278
/proc/meminfo: memFree=17170140/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=39968 CPUtime=1.48 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 9191 0 0 0 148 0 0 0 25 0 1 0 564912091 40927232 9137 33554432000 134512640 134603332 4293227280 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 9992 9137 98 23 0 9618 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39968

[startup+3.10115 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 29304
/proc/meminfo: memFree=17130392/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=39968 CPUtime=3.08 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 9197 0 0 0 308 0 0 0 25 0 1 0 564912091 40927232 9143 33554432000 134512640 134603332 4293227280 18446744073709551615 134555860 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 9992 9143 98 23 0 9618 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39968

[startup+6.30057 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 29304
/proc/meminfo: memFree=17126676/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=39968 CPUtime=6.28 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 9208 0 0 0 628 0 0 0 25 0 1 0 564912091 40927232 9154 33554432000 134512640 134603332 4293227280 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 9992 9154 98 23 0 9618 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39968

[startup+12.7004 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 29304
/proc/meminfo: memFree=17124636/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=41148 CPUtime=12.68 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 9459 0 0 0 1268 0 0 0 25 0 1 0 564912091 42135552 9405 33554432000 134512640 134603332 4293227280 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 10287 9405 98 23 0 9913 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41148

[startup+25.5011 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 29304
/proc/meminfo: memFree=17110020/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=53848 CPUtime=25.49 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 12626 0 0 0 2547 2 0 0 25 0 1 0 564912091 55140352 12569 33554432000 134512640 134603332 4293227280 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 13462 12569 98 23 0 13088 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53848

[startup+51.1004 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 29305
/proc/meminfo: memFree=17080744/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=75660 CPUtime=51.09 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 18089 0 0 0 5105 4 0 0 25 0 1 0 564912091 77475840 18031 33554432000 134512640 134603332 4293227280 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 18915 18031 98 23 0 18541 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75660

[startup+102.307 s]
/proc/loadavg: 3.24 1.14 0.40 5/190 29306
/proc/meminfo: memFree=17017768/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=120180 CPUtime=102.29 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 29236 0 0 0 10222 7 0 0 25 0 1 0 564912091 123064320 29172 33554432000 134512640 134603332 4293227280 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 30045 29172 98 23 0 29671 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 120180

[startup+162.3 s]
/proc/loadavg: 3.72 1.65 0.63 5/190 29308
/proc/meminfo: memFree=16942580/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=182928 CPUtime=162.29 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 44825 0 0 0 16218 11 0 0 25 0 1 0 564912091 187318272 44757 33554432000 134512640 134603332 4293227280 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 45732 44757 98 23 0 45358 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 182928

[startup+222.3 s]
/proc/loadavg: 3.89 2.08 0.83 5/190 29309
/proc/meminfo: memFree=16888832/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=231160 CPUtime=222.29 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 56906 0 0 0 22214 15 0 0 25 0 1 0 564912091 236707840 56833 33554432000 134512640 134603332 4293227280 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 57790 56833 98 23 0 57416 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 231160

[startup+282.3 s]
/proc/loadavg: 4.02 2.44 1.03 5/190 29311
/proc/meminfo: memFree=16828888/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=289924 CPUtime=282.29 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 71646 0 0 0 28209 20 0 0 25 0 1 0 564912091 296882176 71568 33554432000 134512640 134603332 4293227280 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 72481 71568 98 23 0 72107 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 289924

[startup+342.301 s]
/proc/loadavg: 4.00 2.72 1.22 5/190 29313
/proc/meminfo: memFree=16769956/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=345520 CPUtime=342.3 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 85563 0 0 0 34205 25 0 0 25 0 1 0 564912091 353812480 85484 33554432000 134512640 134603332 4293227280 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 86380 85484 98 23 0 86006 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 345520

[startup+402.301 s]
/proc/loadavg: 4.00 2.95 1.39 5/190 29314
/proc/meminfo: memFree=16710640/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=399004 CPUtime=402.29 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 98956 0 0 0 40199 30 0 0 25 0 1 0 564912091 408580096 98875 33554432000 134512640 134603332 4293227280 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 99751 98875 98 23 0 99377 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 399004

[startup+462.301 s]
/proc/loadavg: 4.00 3.14 1.55 5/190 29352
/proc/meminfo: memFree=16556108/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=437264 CPUtime=462.3 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 108288 0 0 0 46196 34 0 0 25 0 1 0 564912091 447758336 108206 33554432000 134512640 134603332 4293227280 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 109316 108206 98 23 0 108942 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 437264

[startup+522.301 s]
/proc/loadavg: 4.00 3.29 1.70 5/190 29353
/proc/meminfo: memFree=16497916/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=485728 CPUtime=522.31 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 120441 0 0 0 52192 39 0 0 25 0 1 0 564912091 497385472 120357 33554432000 134512640 134603332 4293227280 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 121432 120357 98 23 0 121058 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 485728

[startup+582.301 s]
/proc/loadavg: 4.00 3.42 1.84 5/190 29355
/proc/meminfo: memFree=16435888/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=537608 CPUtime=582.3 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 133407 0 0 0 58186 44 0 0 25 0 1 0 564912091 550510592 133323 33554432000 134512640 134603332 4293227280 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 134402 133323 98 23 0 134028 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 537608

[startup+642.301 s]
/proc/loadavg: 4.00 3.52 1.97 5/190 29357
/proc/meminfo: memFree=16366400/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=588312 CPUtime=642.31 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 146122 0 0 0 64182 49 0 0 25 0 1 0 564912091 602431488 146037 33554432000 134512640 134603332 4293227280 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 147078 146037 98 23 0 146704 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 588312

[startup+702.301 s]
/proc/loadavg: 4.07 3.62 2.10 5/190 29358
/proc/meminfo: memFree=16308724/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=634384 CPUtime=702.3 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 157655 0 0 0 70176 54 0 0 25 0 1 0 564912091 649609216 157568 33554432000 134512640 134603332 4293227280 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 158596 157568 98 23 0 158222 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 634384

[startup+762.307 s]
/proc/loadavg: 4.02 3.69 2.22 5/190 29360
/proc/meminfo: memFree=16256484/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=682596 CPUtime=762.32 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 169728 0 0 0 76172 60 0 0 25 0 1 0 564912091 698978304 169637 33554432000 134512640 134603332 4293227280 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 170649 169637 98 23 0 170275 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 682596

[startup+822.301 s]
/proc/loadavg: 4.01 3.74 2.33 5/190 29361
/proc/meminfo: memFree=16213416/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=718512 CPUtime=822.31 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 178754 0 0 0 82168 63 0 0 25 0 1 0 564912091 735756288 178660 33554432000 134512640 134603332 4293227280 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 179628 178660 98 23 0 179254 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 718512

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 29363
/proc/meminfo: memFree=16200732/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=722944 CPUtime=882.32 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 179661 0 0 0 88168 64 0 0 25 0 1 0 564912091 740294656 179566 33554432000 134512640 134603332 4293227280 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 180736 179566 98 23 0 180362 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 722944

[startup+942.301 s]
/proc/loadavg: 4.00 3.82 2.52 5/190 29364
/proc/meminfo: memFree=16190896/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=722944 CPUtime=942.32 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 179661 0 0 0 94168 64 0 0 25 0 1 0 564912091 740294656 179566 33554432000 134512640 134603332 4293227280 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 180736 179566 98 23 0 180362 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 722944

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.61 5/190 29366
/proc/meminfo: memFree=16176364/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=722944 CPUtime=1002.32 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 179661 0 0 0 100168 64 0 0 25 0 1 0 564912091 740294656 179566 33554432000 134512640 134603332 4293227280 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 180736 179566 98 23 0 180362 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 722944

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 29368
/proc/meminfo: memFree=16169508/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=722944 CPUtime=1062.32 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 179661 0 0 0 106168 64 0 0 25 0 1 0 564912091 740294656 179566 33554432000 134512640 134603332 4293227280 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 180736 179566 98 23 0 180362 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 722944

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 29369
/proc/meminfo: memFree=16161768/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=722944 CPUtime=1122.32 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 179661 0 0 0 112168 64 0 0 25 0 1 0 564912091 740294656 179566 33554432000 134512640 134603332 4293227280 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 180736 179566 98 23 0 180362 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 722944

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.85 5/190 29371
/proc/meminfo: memFree=16155768/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=722944 CPUtime=1182.32 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 179661 0 0 0 118168 64 0 0 25 0 1 0 564912091 740294656 179566 33554432000 134512640 134603332 4293227280 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 180736 179566 98 23 0 180362 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 722944

[startup+1242.3 s]
/proc/loadavg: 4.00 3.92 2.92 5/190 29372
/proc/meminfo: memFree=16148768/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=722944 CPUtime=1242.32 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 179661 0 0 0 124168 64 0 0 25 0 1 0 564912091 740294656 179566 33554432000 134512640 134603332 4293227280 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 180736 179566 98 23 0 180362 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 722944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.95 2.99 5/190 29374
/proc/meminfo: memFree=16143400/32951124 swapFree=67111528/67111528
[pid=29273] ppid=29271 vsize=722944 CPUtime=1300.03 cores=0,2
/proc/29273/stat : 29273 (picosat) R 29271 29273 29242 0 -1 4202496 179661 0 0 0 129939 64 0 0 25 0 1 0 564912091 740294656 179566 33554432000 134512640 134603332 4293227280 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29273/statm: 180736 179566 98 23 0 180362 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 722944

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.39
CPU system time (s): 0.687895
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 722944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.39
system time used= 0.687895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179661
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= 6
involuntary context switches= 1907

runsolver used 2.25266 second user time and 4.85326 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-25 17:53:35
IDJOB=3280374
IDBENCH=20386
IDSOLVER=1604
FILE ID=node110/3280374-1303746814
RUNJOBID= node110-1303746812-29260
PBS_JOBID= 13154052
Free space on /tmp= 72276 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280374-1303746814/watcher-3280374-1303746814 -o /tmp/evaluation-result-3280374-1303746814/solver-3280374-1303746814 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3280374-1303746814.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1962066027

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      17221008 kB
Buffers:       2322328 kB
Cached:       12775556 kB
SwapCached:          0 kB
Active:        7995068 kB
Inactive:      7167680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17221008 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13064 kB
Writeback:           0 kB
AnonPages:       64152 kB
Mapped:          14420 kB
Slab:           504264 kB
PageTables:       4796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190776 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= 72236 MiB
End job on node110 at 2011-04-25 18:15:17