Trace number 3439424

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) 5000.11 5000.02

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d0.04/
connm-ue-csp-sat-n800-d0.04-s1788334438.used-as.sat04-976.cnf
MD5SUM41d80cc808c021a52e21ee9950bc91e0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4759.42
Satisfiable
(Un)Satisfiability was proved
Number of variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3439424-1306931122/watcher-3439424-1306931122 -o /tmp/evaluation-result-3439424-1306931122/solver-3439424-1306931122 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439424-1306931122.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.47 7.94 7.97 2/470 11939
/proc/meminfo: memFree=21029368/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=1740 CPUtime=0 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) D 11936 11939 11904 0 -1 4202496 145 0 0 0 0 0 0 0 25 0 1 0 804711915 1781760 91 33554432000 134512640 134603332 4290255120 18446744073709551615 12309552 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/11939/statm: 435 91 75 23 0 61 0

[startup+0.086747 s]
/proc/loadavg: 7.47 7.94 7.97 2/470 11939
/proc/meminfo: memFree=21029368/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=2272 CPUtime=0.06 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 318 0 2 0 6 0 0 0 25 0 1 0 804711915 2326528 266 33554432000 134512640 134603332 4290255120 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 568 266 97 23 0 194 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2272

[startup+0.100758 s]
/proc/loadavg: 7.47 7.94 7.97 2/470 11939
/proc/meminfo: memFree=21029368/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=2404 CPUtime=0.07 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 329 0 2 0 7 0 0 0 25 0 1 0 804711915 2461696 277 33554432000 134512640 134603332 4290255120 18446744073709551615 134525378 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 601 277 97 23 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2404

[startup+0.300721 s]
/proc/loadavg: 7.47 7.94 7.97 2/470 11939
/proc/meminfo: memFree=21029368/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=2804 CPUtime=0.27 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 445 0 2 0 27 0 0 0 25 0 1 0 804711915 2871296 393 33554432000 134512640 134603332 4290255120 18446744073709551615 134545194 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 701 394 97 23 0 327 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 2804

[startup+0.70065 s]
/proc/loadavg: 7.47 7.94 7.97 2/470 11939
/proc/meminfo: memFree=21029368/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=3380 CPUtime=0.67 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 583 0 2 0 67 0 0 0 25 0 1 0 804711915 3461120 531 33554432000 134512640 134603332 4290255120 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 845 531 97 23 0 471 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 3380

[startup+1.5004 s]
/proc/loadavg: 7.47 7.94 7.97 4/474 11943
/proc/meminfo: memFree=21023520/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=3644 CPUtime=1.47 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 654 0 2 0 147 0 0 0 25 0 1 0 804711915 3731456 602 33554432000 134512640 134603332 4290255120 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 911 602 97 23 0 537 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 3644

[startup+3.10023 s]
/proc/loadavg: 7.47 7.94 7.97 4/474 11943
/proc/meminfo: memFree=21020296/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=4172 CPUtime=3.07 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 762 0 2 0 307 0 0 0 25 0 1 0 804711915 4272128 710 33554432000 134512640 134603332 4290255120 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1043 710 97 23 0 669 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 4172

[startup+6.30066 s]
/proc/loadavg: 7.03 7.84 7.93 4/474 11943
/proc/meminfo: memFree=21019428/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=4304 CPUtime=6.27 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 772 0 2 0 627 0 0 0 25 0 1 0 804711915 4407296 720 33554432000 134512640 134603332 4290255120 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1076 720 97 23 0 702 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 4304

[startup+12.7005 s]
/proc/loadavg: 6.63 7.75 7.90 4/474 11943
/proc/meminfo: memFree=21017616/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=4832 CPUtime=12.67 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 923 0 2 0 1267 0 0 0 25 0 1 0 804711915 4947968 871 33554432000 134512640 134603332 4290255120 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1208 871 97 23 0 834 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4832

[startup+25.5003 s]
/proc/loadavg: 5.60 7.46 7.81 3/474 11944
/proc/meminfo: memFree=21018308/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=5328 CPUtime=25.47 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1045 0 2 0 2547 0 0 0 25 0 1 0 804711915 5455872 993 33554432000 134512640 134603332 4290255120 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1332 993 97 23 0 958 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5328

[startup+51.1008 s]
/proc/loadavg: 4.37 7.02 7.65 4/474 11944
/proc/meminfo: memFree=21016512/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=5712 CPUtime=51.07 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1150 0 2 0 5107 0 0 0 25 0 1 0 804711915 5849088 1098 33554432000 134512640 134603332 4290255120 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1428 1098 97 23 0 1054 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5712

[startup+102.319 s]
/proc/loadavg: 3.03 6.25 7.35 4/474 11946
/proc/meminfo: memFree=21012876/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=6496 CPUtime=102.29 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1319 0 2 0 10229 0 0 0 25 0 1 0 804711915 6651904 1267 33554432000 134512640 134603332 4290255120 18446744073709551615 134550600 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1624 1267 98 23 0 1250 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6496

[startup+162.3 s]
/proc/loadavg: 2.38 5.47 7.01 4/474 11947
/proc/meminfo: memFree=21009356/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=7024 CPUtime=162.27 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1435 0 2 0 16227 0 0 0 25 0 1 0 804711915 7192576 1383 33554432000 134512640 134603332 4290255120 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1756 1383 98 23 0 1382 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7024

[startup+222.301 s]
/proc/loadavg: 2.14 4.84 6.70 4/474 11949
/proc/meminfo: memFree=21009800/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=7156 CPUtime=222.27 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1492 0 2 0 22227 0 0 0 25 0 1 0 804711915 7327744 1440 33554432000 134512640 134603332 4290255120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1789 1440 98 23 0 1415 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7156

[startup+282.301 s]
/proc/loadavg: 2.05 4.32 6.40 3/474 11951
/proc/meminfo: memFree=21008264/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=7672 CPUtime=282.28 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1602 0 2 0 28227 1 0 0 25 0 1 0 804711915 7856128 1550 33554432000 134512640 134603332 4290255120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1918 1550 98 23 0 1544 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7672

[startup+342.301 s]
/proc/loadavg: 2.02 3.89 6.12 4/474 11952
/proc/meminfo: memFree=21008092/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=7648 CPUtime=342.28 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1616 0 2 0 34227 1 0 0 25 0 1 0 804711915 7831552 1559 33554432000 134512640 134603332 4290255120 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 1912 1559 98 23 0 1538 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7648

[startup+402.301 s]
/proc/loadavg: 2.00 3.54 5.86 4/474 11954
/proc/meminfo: memFree=21008536/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=8308 CPUtime=402.28 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1793 0 2 0 40227 1 0 0 25 0 1 0 804711915 8507392 1736 33554432000 134512640 134603332 4290255120 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 2077 1736 98 23 0 1703 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8308

[startup+462.3 s]
/proc/loadavg: 2.00 3.26 5.62 4/474 11955
/proc/meminfo: memFree=21007996/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=8572 CPUtime=462.28 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1858 0 2 0 46227 1 0 0 25 0 1 0 804711915 8777728 1801 33554432000 134512640 134603332 4290255120 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 2143 1801 98 23 0 1769 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 8572

[startup+522.301 s]
/proc/loadavg: 2.09 3.06 5.40 4/474 11957
/proc/meminfo: memFree=21007944/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=8680 CPUtime=522.28 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1907 0 2 0 52227 1 0 0 25 0 1 0 804711915 8888320 1839 33554432000 134512640 134603332 4290255120 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 2170 1839 98 23 0 1796 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 8680

[startup+582.3 s]
/proc/loadavg: 2.03 2.86 5.18 4/474 11959
/proc/meminfo: memFree=21008028/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=8680 CPUtime=582.28 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 1907 0 2 0 58227 1 0 0 25 0 1 0 804711915 8888320 1839 33554432000 134512640 134603332 4290255120 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 2170 1839 98 23 0 1796 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8680

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.03 2.02 2.08 4/474 12062
/proc/meminfo: memFree=20996560/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=11464 CPUtime=4002.36 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2572 0 2 0 400231 5 0 0 25 0 1 0 804711915 11739136 2451 33554432000 134512640 134603332 4290255120 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 2866 2451 98 23 0 2492 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 11464

[startup+4062.32 s]
/proc/loadavg: 2.01 2.02 2.07 4/474 12063
/proc/meminfo: memFree=20994628/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=11464 CPUtime=4062.38 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2586 0 2 0 406233 5 0 0 25 0 1 0 804711915 11739136 2465 33554432000 134512640 134603332 4290255120 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 2866 2465 98 23 0 2492 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 11464

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.07 4/474 12065
/proc/meminfo: memFree=20994460/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=11464 CPUtime=4122.36 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2586 0 2 0 412231 5 0 0 25 0 1 0 804711915 11739136 2465 33554432000 134512640 134603332 4290255120 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 2866 2465 98 23 0 2492 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 11464

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.06 4/474 12067
/proc/meminfo: memFree=20995528/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4182.36 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2756 0 2 0 418231 5 0 0 25 0 1 0 804711915 12550144 2635 33554432000 134512640 134603332 4290255120 18446744073709551615 134551073 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2635 98 23 0 2690 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 12256

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.06 4/474 12068
/proc/meminfo: memFree=20995612/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4242.37 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2756 0 2 0 424232 5 0 0 25 0 1 0 804711915 12550144 2635 33554432000 134512640 134603332 4290255120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2635 98 23 0 2690 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 12256

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.05 4/474 12070
/proc/meminfo: memFree=20995580/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4302.37 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2756 0 2 0 430232 5 0 0 25 0 1 0 804711915 12550144 2635 33554432000 134512640 134603332 4290255120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2635 98 23 0 2690 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 12256

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/474 12071
/proc/meminfo: memFree=20995540/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4362.37 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2756 0 2 0 436232 5 0 0 25 0 1 0 804711915 12550144 2635 33554432000 134512640 134603332 4290255120 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2635 98 23 0 2690 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 12256

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/474 12073
/proc/meminfo: memFree=20995628/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4422.37 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2756 0 2 0 442231 6 0 0 25 0 1 0 804711915 12550144 2635 33554432000 134512640 134603332 4290255120 18446744073709551615 134564643 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2635 98 23 0 2690 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 12256

[startup+4482.3 s]
/proc/loadavg: 2.17 2.05 2.05 3/474 12075
/proc/meminfo: memFree=20995728/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4482.37 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2756 0 2 0 448231 6 0 0 25 0 1 0 804711915 12550144 2635 33554432000 134512640 134603332 4290255120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2635 98 23 0 2690 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 12256

[startup+4542.3 s]
/proc/loadavg: 2.17 2.06 2.05 4/474 12076
/proc/meminfo: memFree=20995568/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4542.38 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 454232 6 0 0 25 0 1 0 804711915 12550144 2663 33554432000 134512640 134603332 4290255120 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2663 98 23 0 2690 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 12256

[startup+4602.3 s]
/proc/loadavg: 2.06 2.05 2.05 4/474 12078
/proc/meminfo: memFree=20993680/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4602.39 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 460233 6 0 0 25 0 1 0 804711915 12550144 2663 33554432000 134512640 134603332 4290255120 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2663 98 23 0 2690 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 12256

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.04 4/474 12079
/proc/meminfo: memFree=20993752/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12256 CPUtime=4662.38 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 466232 6 0 0 25 0 1 0 804711915 12550144 2663 33554432000 134512640 134603332 4290255120 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3064 2663 98 23 0 2690 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 12256

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.04 4/474 12081
/proc/meminfo: memFree=20993712/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12228 CPUtime=4722.4 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 472234 6 0 0 25 0 1 0 804711915 12521472 2656 33554432000 134512640 134603332 4290255120 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3057 2656 98 23 0 2683 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.03 4/474 12083
/proc/meminfo: memFree=20993800/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12228 CPUtime=4782.38 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 478232 6 0 0 25 0 1 0 804711915 12521472 2656 33554432000 134512640 134603332 4290255120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3057 2656 98 23 0 2683 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.02 4/474 12084
/proc/meminfo: memFree=20993884/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12228 CPUtime=4842.38 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 484232 6 0 0 25 0 1 0 804711915 12521472 2656 33554432000 134512640 134603332 4290255120 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3057 2656 98 23 0 2683 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.02 4/474 12086
/proc/meminfo: memFree=20993972/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12228 CPUtime=4902.38 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 490232 6 0 0 25 0 1 0 804711915 12521472 2656 33554432000 134512640 134603332 4290255120 18446744073709551615 134563334 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3057 2656 98 23 0 2683 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.01 4/474 12087
/proc/meminfo: memFree=20995924/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12228 CPUtime=4962.39 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 496233 6 0 0 25 0 1 0 804711915 12521472 2656 33554432000 134512640 134603332 4290255120 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3057 2656 98 23 0 2683 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.01 4/474 12088
/proc/meminfo: memFree=20995892/32950928 swapFree=61858088/67111528
[pid=11939] ppid=11936 vsize=12228 CPUtime=5000.1 cores=0,2,4,6
/proc/11939/stat : 11939 (picosat) R 11936 11939 11904 0 -1 4202496 2784 0 2 0 500004 6 0 0 25 0 1 0 804711915 12521472 2656 33554432000 134512640 134603332 4290255120 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 2
/proc/11939/statm: 3057 2656 98 23 0 2683 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 12228

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): 5000.02
CPU time (s): 5000.11
CPU user time (s): 5000.05
CPU system time (s): 0.06299
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2784
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 73
involuntary context switches= 46735

runsolver used 24.3323 second user time and 54.8527 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-01 14:25:23
IDJOB=3439424
IDBENCH=84634
IDSOLVER=1934
FILE ID=node125/3439424-1306931122
RUNJOBID= node125-1306931122-11922
PBS_JOBID= 13488593
Free space on /tmp= 73804 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/connamacher/connm-d0.04/connm-ue-csp-sat-n800-d0.04-s1788334438.used-as.sat04-976.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439424-1306931122/watcher-3439424-1306931122 -o /tmp/evaluation-result-3439424-1306931122/solver-3439424-1306931122 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439424-1306931122.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 41d80cc808c021a52e21ee9950bc91e0
RANDOM SEED=1110434692

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.75
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21029912 kB
Buffers:        298300 kB
Cached:        2917656 kB
SwapCached:       3584 kB
Active:        8583112 kB
Inactive:      3001392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21029912 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:     8366596 kB
Mapped:          33088 kB
Slab:           201860 kB
PageTables:      62440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130000168 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= 73804 MiB
End job on node125 at 2011-06-01 15:48:45