Trace number 3439309

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) 5000.06 5000.02

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_22_70_7-dir.shuffled-as.sat03-154.cnf
MD5SUMaa9ee2fa26214e80fac6d004d5d0b003
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17173
Satisfiable
(Un)Satisfiability was proved
Number of variables660
Number of clauses56654
Sum of the clauses size113924
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 256632
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

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-3439309-1306914598/watcher-3439309-1306914598 -o /tmp/evaluation-result-3439309-1306914598/solver-3439309-1306914598 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439309-1306914598.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: 1.95 2.03 2.00 3/527 22500
/proc/meminfo: memFree=4285768/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=3720 CPUtime=0.01 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 675 0 0 0 1 0 0 0 25 0 1 0 881690440 3809280 621 33554432000 134512640 134603332 4286710576 18446744073709551615 134555965 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 930 621 98 23 0 556 0

[startup+0.066884 s]
/proc/loadavg: 1.95 2.03 2.00 3/527 22500
/proc/meminfo: memFree=4285768/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=3852 CPUtime=0.06 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 697 0 0 0 6 0 0 0 25 0 1 0 881690440 3944448 643 33554432000 134512640 134603332 4286710576 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 963 643 98 23 0 589 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3852

[startup+0.100869 s]
/proc/loadavg: 1.95 2.03 2.00 3/527 22500
/proc/meminfo: memFree=4285768/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=3852 CPUtime=0.09 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 700 0 0 0 9 0 0 0 25 0 1 0 881690440 3944448 646 33554432000 134512640 134603332 4286710576 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 963 646 98 23 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3852

[startup+0.300834 s]
/proc/loadavg: 1.95 2.03 2.00 3/527 22500
/proc/meminfo: memFree=4285768/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=3852 CPUtime=0.29 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 708 0 0 0 29 0 0 0 25 0 1 0 881690440 3944448 654 33554432000 134512640 134603332 4286710576 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 963 654 98 23 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3852

[startup+0.700781 s]
/proc/loadavg: 1.95 2.03 2.00 3/527 22500
/proc/meminfo: memFree=4285768/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=3852 CPUtime=0.69 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 713 0 0 0 69 0 0 0 25 0 1 0 881690440 3944448 659 33554432000 134512640 134603332 4286710576 18446744073709551615 134525408 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 963 659 98 23 0 589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3852

[startup+1.5006 s]
/proc/loadavg: 1.95 2.03 2.00 3/528 22501
/proc/meminfo: memFree=4282412/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=3984 CPUtime=1.49 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 730 0 0 0 149 0 0 0 25 0 1 0 881690440 4079616 676 33554432000 134512640 134603332 4286710576 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 996 676 98 23 0 622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3984

[startup+3.10034 s]
/proc/loadavg: 1.95 2.03 2.00 3/528 22501
/proc/meminfo: memFree=4281296/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=3984 CPUtime=3.09 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 736 0 0 0 309 0 0 0 25 0 1 0 881690440 4079616 682 33554432000 134512640 134603332 4286710576 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 996 682 98 23 0 622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3984

[startup+6.30079 s]
/proc/loadavg: 1.95 2.03 2.00 3/528 22501
/proc/meminfo: memFree=4281140/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4112 CPUtime=6.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 751 0 0 0 630 0 0 0 25 0 1 0 881690440 4210688 697 33554432000 134512640 134603332 4286710576 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1028 697 98 23 0 654 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4112

[startup+12.7007 s]
/proc/loadavg: 1.95 2.03 2.00 3/528 22501
/proc/meminfo: memFree=4279800/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4112 CPUtime=12.7 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 758 0 0 0 1270 0 0 0 25 0 1 0 881690440 4210688 704 33554432000 134512640 134603332 4286710576 18446744073709551615 134551073 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1028 704 98 23 0 654 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4112

[startup+25.5004 s]
/proc/loadavg: 1.96 2.03 2.00 3/528 22501
/proc/meminfo: memFree=4280548/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4112 CPUtime=25.5 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 780 0 0 0 2550 0 0 0 25 0 1 0 881690440 4210688 726 33554432000 134512640 134603332 4286710576 18446744073709551615 134564325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1028 726 98 23 0 654 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4112

[startup+51.101 s]
/proc/loadavg: 1.98 2.03 2.00 3/528 22502
/proc/meminfo: memFree=4280132/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4316 CPUtime=51.1 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 809 0 0 0 5110 0 0 0 25 0 1 0 881690440 4419584 755 33554432000 134512640 134603332 4286710576 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1079 755 98 23 0 705 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4316

[startup+102.319 s]
/proc/loadavg: 1.99 2.02 2.00 3/528 22503
/proc/meminfo: memFree=4281092/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4236 CPUtime=102.31 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 814 0 0 0 10231 0 0 0 25 0 1 0 881690440 4337664 759 33554432000 134512640 134603332 4286710576 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1059 759 98 23 0 685 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4236

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/528 22505
/proc/meminfo: memFree=4279328/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4408 CPUtime=162.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 860 0 0 0 16230 0 0 0 25 0 1 0 881690440 4513792 802 33554432000 134512640 134603332 4286710576 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1102 802 98 23 0 728 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4408

[startup+222.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/528 22506
/proc/meminfo: memFree=4280416/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4404 CPUtime=222.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 867 0 0 0 22230 0 0 0 25 0 1 0 881690440 4509696 794 33554432000 134512640 134603332 4286710576 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1101 794 98 23 0 727 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4404

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/528 22508
/proc/meminfo: memFree=4277784/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4456 CPUtime=282.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 894 0 0 0 28230 0 0 0 25 0 1 0 881690440 4562944 809 33554432000 134512640 134603332 4286710576 18446744073709551615 134546939 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1114 809 98 23 0 740 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4456

[startup+342.301 s]
/proc/loadavg: 1.79 1.96 1.99 2/522 22528
/proc/meminfo: memFree=4340720/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4480 CPUtime=342.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 923 0 0 0 34230 0 0 0 25 0 1 0 881690440 4587520 820 33554432000 134512640 134603332 4286710576 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1120 820 98 23 0 746 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4480

[startup+402.301 s]
/proc/loadavg: 1.33 1.80 1.93 2/522 22529
/proc/meminfo: memFree=4340704/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4552 CPUtime=402.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 979 0 0 0 40230 0 0 0 25 0 1 0 881690440 4661248 838 33554432000 134512640 134603332 4286710576 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1138 838 98 23 0 764 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4552

[startup+462.301 s]
/proc/loadavg: 1.12 1.65 1.87 2/522 22531
/proc/meminfo: memFree=4340800/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4484 CPUtime=462.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 997 0 0 0 46230 0 0 0 25 0 1 0 881690440 4591616 814 33554432000 134512640 134603332 4286710576 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1121 814 98 23 0 747 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4484

[startup+522.301 s]
/proc/loadavg: 1.04 1.53 1.81 2/522 22532
/proc/meminfo: memFree=4340896/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4492 CPUtime=522.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 1030 0 0 0 52230 0 0 0 25 0 1 0 881690440 4599808 823 33554432000 134512640 134603332 4286710576 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1123 823 98 23 0 749 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4492

[startup+582.301 s]
/proc/loadavg: 1.01 1.43 1.76 2/522 22534
/proc/meminfo: memFree=4340868/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4636 CPUtime=582.3 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 1091 0 0 0 58230 0 0 0 25 0 1 0 881690440 4747264 859 33554432000 134512640 134603332 4286710576 18446744073709551615 134563984 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1159 859 98 23 0 785 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4636

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/522 22719
/proc/meminfo: memFree=20828776/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5096 CPUtime=4002.31 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3314 0 0 0 400228 3 0 0 25 0 1 0 881690440 5218304 974 33554432000 134512640 134603332 4286710576 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1274 974 98 23 0 900 0
Current children cumulated CPU time (s) 4002.31
Current children cumulated vsize (KiB) 5096

[startup+4062.32 s]
/proc/loadavg: 1.00 1.01 1.00 2/522 22721
/proc/meminfo: memFree=20828392/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5176 CPUtime=4062.33 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3354 0 0 0 406230 3 0 0 25 0 1 0 881690440 5300224 994 33554432000 134512640 134603332 4286710576 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1294 994 98 23 0 920 0
Current children cumulated CPU time (s) 4062.33
Current children cumulated vsize (KiB) 5176

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22722
/proc/meminfo: memFree=20828592/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5108 CPUtime=4122.31 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3354 0 0 0 412228 3 0 0 25 0 1 0 881690440 5230592 977 33554432000 134512640 134603332 4286710576 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1277 977 98 23 0 903 0
Current children cumulated CPU time (s) 4122.31
Current children cumulated vsize (KiB) 5108

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22724
/proc/meminfo: memFree=20828816/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5016 CPUtime=4182.31 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3382 0 0 0 418228 3 0 0 25 0 1 0 881690440 5136384 954 33554432000 134512640 134603332 4286710576 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1254 954 98 23 0 880 0
Current children cumulated CPU time (s) 4182.31
Current children cumulated vsize (KiB) 5016

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22726
/proc/meminfo: memFree=20829040/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5436 CPUtime=4242.31 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3503 0 0 0 424228 3 0 0 25 0 1 0 881690440 5566464 1044 33554432000 134512640 134603332 4286710576 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1359 1044 98 23 0 985 0
Current children cumulated CPU time (s) 4242.31
Current children cumulated vsize (KiB) 5436

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22736
/proc/meminfo: memFree=20828128/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4724 CPUtime=4302.31 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3503 0 0 0 430228 3 0 0 25 0 1 0 881690440 4837376 881 33554432000 134512640 134603332 4286710576 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1181 881 98 23 0 807 0
Current children cumulated CPU time (s) 4302.31
Current children cumulated vsize (KiB) 4724

[startup+4362.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/522 22738
/proc/meminfo: memFree=20828856/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=4984 CPUtime=4362.31 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3576 0 0 0 436228 3 0 0 25 0 1 0 881690440 5103616 928 33554432000 134512640 134603332 4286710576 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1246 928 98 23 0 872 0
Current children cumulated CPU time (s) 4362.31
Current children cumulated vsize (KiB) 4984

[startup+4422.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/522 22739
/proc/meminfo: memFree=20828200/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5056 CPUtime=4422.31 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3628 0 0 0 442228 3 0 0 25 0 1 0 881690440 5177344 964 33554432000 134512640 134603332 4286710576 18446744073709551615 134550627 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1264 964 98 23 0 890 0
Current children cumulated CPU time (s) 4422.31
Current children cumulated vsize (KiB) 5056

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/522 22741
/proc/meminfo: memFree=20828044/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5176 CPUtime=4482.32 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3765 0 0 0 448229 3 0 0 25 0 1 0 881690440 5300224 992 33554432000 134512640 134603332 4286710576 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1294 992 98 23 0 920 0
Current children cumulated CPU time (s) 4482.32
Current children cumulated vsize (KiB) 5176

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/522 22743
/proc/meminfo: memFree=20828016/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5084 CPUtime=4542.32 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3781 0 0 0 454229 3 0 0 25 0 1 0 881690440 5206016 971 33554432000 134512640 134603332 4286710576 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1271 971 98 23 0 897 0
Current children cumulated CPU time (s) 4542.32
Current children cumulated vsize (KiB) 5084

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22744
/proc/meminfo: memFree=20826744/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5140 CPUtime=4602.34 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3790 0 0 0 460231 3 0 0 25 0 1 0 881690440 5263360 965 33554432000 134512640 134603332 4286710576 18446744073709551615 134563596 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1285 965 98 23 0 911 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 5140

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22746
/proc/meminfo: memFree=20826720/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5144 CPUtime=4662.33 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3896 0 0 0 466229 4 0 0 25 0 1 0 881690440 5267456 986 33554432000 134512640 134603332 4286710576 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1286 986 98 23 0 912 0
Current children cumulated CPU time (s) 4662.33
Current children cumulated vsize (KiB) 5144

[startup+4722.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22747
/proc/meminfo: memFree=20827184/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5052 CPUtime=4722.35 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3896 0 0 0 472231 4 0 0 25 0 1 0 881690440 5173248 963 33554432000 134512640 134603332 4286710576 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1263 963 98 23 0 889 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 5052

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22749
/proc/meminfo: memFree=20827172/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5084 CPUtime=4782.33 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 3920 0 0 0 478229 4 0 0 25 0 1 0 881690440 5206016 971 33554432000 134512640 134603332 4286710576 18446744073709551615 134548256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1271 971 98 23 0 897 0
Current children cumulated CPU time (s) 4782.33
Current children cumulated vsize (KiB) 5084

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/522 22751
/proc/meminfo: memFree=20827628/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5320 CPUtime=4842.33 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 4010 0 0 0 484229 4 0 0 25 0 1 0 881690440 5447680 1030 33554432000 134512640 134603332 4286710576 18446744073709551615 134541603 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1330 1030 98 23 0 956 0
Current children cumulated CPU time (s) 4842.33
Current children cumulated vsize (KiB) 5320

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/522 22752
/proc/meminfo: memFree=20828212/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5296 CPUtime=4902.33 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 4010 0 0 0 490229 4 0 0 25 0 1 0 881690440 5423104 1024 33554432000 134512640 134603332 4286710576 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1324 1024 98 23 0 950 0
Current children cumulated CPU time (s) 4902.33
Current children cumulated vsize (KiB) 5296

[startup+4962.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/522 22754
/proc/meminfo: memFree=20827804/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5108 CPUtime=4962.34 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 4114 0 0 0 496230 4 0 0 25 0 1 0 881690440 5230592 977 33554432000 134512640 134603332 4286710576 18446744073709551615 134564868 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1277 977 98 23 0 903 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 5108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.04 1.02 1.00 2/522 22755
/proc/meminfo: memFree=20828140/32951124 swapFree=59042448/67111528
[pid=22500] ppid=22498 vsize=5000 CPUtime=5000.05 cores=0,2,4,6
/proc/22500/stat : 22500 (picosat) R 22498 22500 20647 0 -1 4202496 4178 0 0 0 500001 4 0 0 25 0 1 0 881690440 5120000 950 33554432000 134512640 134603332 4286710576 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22500/statm: 1250 950 98 23 0 876 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 5000

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): 5000.06
CPU user time (s): 5000.02
CPU system time (s): 0.040993
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 5672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4178
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= 10372

runsolver used 26.8289 second user time and 55.1436 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-01 09:49:58
IDJOB=3439309
IDBENCH=83976
IDSOLVER=1934
FILE ID=node119/3439309-1306914598
RUNJOBID= node119-1306909596-22262
PBS_JOBID= 13488457
Free space on /tmp= 57032 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_22_70_7-dir.shuffled-as.sat03-154.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439309-1306914598/watcher-3439309-1306914598 -o /tmp/evaluation-result-3439309-1306914598/solver-3439309-1306914598 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439309-1306914598.cnf

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

MD5SUM BENCH= aa9ee2fa26214e80fac6d004d5d0b003
RANDOM SEED=1631359087

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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:       4285932 kB
Buffers:        292708 kB
Cached:       17977532 kB
SwapCached:       8708 kB
Active:       16384392 kB
Inactive:     11586612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4285932 kB
SwapTotal:    67111528 kB
SwapFree:     59042448 kB
Dirty:             792 kB
Writeback:          20 kB
AnonPages:     9695296 kB
Mapped:          35580 kB
Slab:           545496 kB
PageTables:      79480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163934036 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= 73616 MiB
End job on node119 at 2011-06-01 11:13:20