Trace number 3438519

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) 5000.07 4999.92

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v945c61409g3.cnf
MD5SUM4de3b21cb74a7ec60763201555524736
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.619904
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-3438519-1306890245/watcher-3438519-1306890245 -o /tmp/evaluation-result-3438519-1306890245/solver-3438519-1306890245 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438519-1306890245.cnf 

running on 4 cores: 1,3,5,7

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: 2.16 2.07 2.01 2/575 3900
/proc/meminfo: memFree=5145456/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=2676 CPUtime=0 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 402 0 0 0 0 0 0 0 25 0 1 0 800622211 2740224 348 33554432000 134512640 134603332 4292475488 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 669 348 89 23 0 295 0

[startup+0.120386 s]
/proc/loadavg: 2.16 2.07 2.01 2/575 3900
/proc/meminfo: memFree=5145456/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=3992 CPUtime=0.11 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 741 0 0 0 11 0 0 0 25 0 1 0 800622211 4087808 687 33554432000 134512640 134603332 4292475488 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 998 687 98 23 0 624 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 3992

[startup+0.200374 s]
/proc/loadavg: 2.16 2.07 2.01 2/575 3900
/proc/meminfo: memFree=5145456/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=3992 CPUtime=0.19 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 745 0 0 0 19 0 0 0 25 0 1 0 800622211 4087808 691 33554432000 134512640 134603332 4292475488 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 998 691 98 23 0 624 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3992

[startup+0.300356 s]
/proc/loadavg: 2.16 2.07 2.01 2/575 3900
/proc/meminfo: memFree=5145456/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=3992 CPUtime=0.29 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 753 0 0 0 29 0 0 0 25 0 1 0 800622211 4087808 699 33554432000 134512640 134603332 4292475488 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 998 699 98 23 0 624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.700294 s]
/proc/loadavg: 2.16 2.07 2.01 2/575 3900
/proc/meminfo: memFree=5145456/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=3992 CPUtime=0.69 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 757 0 0 0 69 0 0 0 25 0 1 0 800622211 4087808 703 33554432000 134512640 134603332 4292475488 18446744073709551615 134525225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 998 703 98 23 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3992

[startup+1.50014 s]
/proc/loadavg: 2.16 2.07 2.01 3/576 3901
/proc/meminfo: memFree=5142280/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4092 CPUtime=1.49 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 766 0 0 0 149 0 0 0 25 0 1 0 800622211 4190208 712 33554432000 134512640 134603332 4292475488 18446744073709551615 134547499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1023 712 98 23 0 649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4092

[startup+3.10084 s]
/proc/loadavg: 2.15 2.06 2.01 3/576 3901
/proc/meminfo: memFree=5141412/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4140 CPUtime=3.1 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 784 0 0 0 310 0 0 0 25 0 1 0 800622211 4239360 730 33554432000 134512640 134603332 4292475488 18446744073709551615 134564544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1035 730 98 23 0 661 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4140

[startup+6.30026 s]
/proc/loadavg: 2.15 2.06 2.01 3/576 3901
/proc/meminfo: memFree=5139628/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4132 CPUtime=6.3 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 784 0 0 0 630 0 0 0 25 0 1 0 800622211 4231168 730 33554432000 134512640 134603332 4292475488 18446744073709551615 134564682 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1033 730 98 23 0 659 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4132

[startup+12.7011 s]
/proc/loadavg: 2.13 2.06 2.01 3/576 3904
/proc/meminfo: memFree=5139752/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4168 CPUtime=12.7 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 805 0 0 0 1270 0 0 0 25 0 1 0 800622211 4268032 747 33554432000 134512640 134603332 4292475488 18446744073709551615 134546961 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1042 747 98 23 0 668 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4168

[startup+25.5008 s]
/proc/loadavg: 2.11 2.06 2.01 3/576 3905
/proc/meminfo: memFree=5140132/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4260 CPUtime=25.5 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 818 0 0 0 2550 0 0 0 25 0 1 0 800622211 4362240 760 33554432000 134512640 134603332 4292475488 18446744073709551615 134563484 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1065 760 98 23 0 691 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4260

[startup+51.1011 s]
/proc/loadavg: 2.15 2.07 2.01 3/576 3906
/proc/meminfo: memFree=5139796/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4276 CPUtime=51.1 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 844 0 0 0 5110 0 0 0 25 0 1 0 800622211 4378624 774 33554432000 134512640 134603332 4292475488 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1069 774 98 23 0 695 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4276

[startup+102.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/576 3907
/proc/meminfo: memFree=5138136/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4360 CPUtime=102.3 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 892 0 0 0 10230 0 0 0 25 0 1 0 800622211 4464640 795 33554432000 134512640 134603332 4292475488 18446744073709551615 134564840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1090 795 98 23 0 716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4360

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 3909
/proc/meminfo: memFree=5137968/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4556 CPUtime=162.3 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 961 0 0 0 16230 0 0 0 25 0 1 0 800622211 4665344 841 33554432000 134512640 134603332 4292475488 18446744073709551615 134564269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1139 841 98 23 0 765 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4556

[startup+222.321 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 3910
/proc/meminfo: memFree=5138288/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4392 CPUtime=222.32 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 982 0 0 0 22232 0 0 0 25 0 1 0 800622211 4497408 803 33554432000 134512640 134603332 4292475488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1098 803 98 23 0 724 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4392

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 3912
/proc/meminfo: memFree=5138496/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4432 CPUtime=282.3 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 1012 0 0 0 28230 0 0 0 25 0 1 0 800622211 4538368 813 33554432000 134512640 134603332 4292475488 18446744073709551615 134548163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1108 813 98 23 0 734 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4432

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 3913
/proc/meminfo: memFree=5139828/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4444 CPUtime=342.3 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 1032 0 0 0 34230 0 0 0 25 0 1 0 800622211 4550656 816 33554432000 134512640 134603332 4292475488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1111 816 98 23 0 737 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4444

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 3915
/proc/meminfo: memFree=5139912/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4504 CPUtime=402.31 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 1066 0 0 0 40231 0 0 0 25 0 1 0 800622211 4612096 831 33554432000 134512640 134603332 4292475488 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1126 831 98 23 0 752 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 4504

[startup+462.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/576 3917
/proc/meminfo: memFree=5138636/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4572 CPUtime=462.31 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 1124 0 0 0 46231 0 0 0 25 0 1 0 800622211 4681728 848 33554432000 134512640 134603332 4292475488 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1143 848 98 23 0 769 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4572

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/576 3918
/proc/meminfo: memFree=5138096/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4544 CPUtime=522.31 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 1152 0 0 0 52231 0 0 0 25 0 1 0 800622211 4653056 841 33554432000 134512640 134603332 4292475488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1136 841 98 23 0 762 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4544

[startup+582.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/576 3920
/proc/meminfo: memFree=5138172/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4548 CPUtime=582.31 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 1269 0 0 0 58231 0 0 0 25 0 1 0 800622211 4657152 842 33554432000 134512640 134603332 4292475488 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1137 842 98 23 0 763 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4548

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/576 4493
/proc/meminfo: memFree=5129816/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4844 CPUtime=4002.41 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 4589 0 0 0 400240 1 0 0 25 0 1 0 800622211 4960256 909 33554432000 134512640 134603332 4292475488 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1211 909 98 23 0 837 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 4844

[startup+4062.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/576 4495
/proc/meminfo: memFree=5129788/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4980 CPUtime=4062.42 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 4691 0 0 0 406241 1 0 0 25 0 1 0 800622211 5099520 950 33554432000 134512640 134603332 4292475488 18446744073709551615 134563570 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1245 950 98 23 0 871 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 4980

[startup+4122.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/576 4496
/proc/meminfo: memFree=5129872/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=5016 CPUtime=4122.42 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 4771 0 0 0 412241 1 0 0 25 0 1 0 800622211 5136384 959 33554432000 134512640 134603332 4292475488 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1254 959 98 23 0 880 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 5016

[startup+4182.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 4498
/proc/meminfo: memFree=5129952/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4952 CPUtime=4182.44 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 4825 0 0 0 418243 1 0 0 25 0 1 0 800622211 5070848 937 33554432000 134512640 134603332 4292475488 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1238 937 98 23 0 864 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 4952

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 4499
/proc/meminfo: memFree=5130656/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4964 CPUtime=4242.42 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 4903 0 0 0 424241 1 0 0 25 0 1 0 800622211 5083136 932 33554432000 134512640 134603332 4292475488 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1241 932 98 23 0 867 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 4964

[startup+4302.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/576 4529
/proc/meminfo: memFree=5143408/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4944 CPUtime=4302.42 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 4959 0 0 0 430241 1 0 0 25 0 1 0 800622211 5062656 941 33554432000 134512640 134603332 4292475488 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1236 941 98 23 0 862 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 4944

[startup+4362.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/576 4531
/proc/meminfo: memFree=5142956/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4968 CPUtime=4362.42 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 4999 0 0 0 436241 1 0 0 25 0 1 0 800622211 5087232 930 33554432000 134512640 134603332 4292475488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1242 930 98 23 0 868 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 4968

[startup+4422.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/576 4532
/proc/meminfo: memFree=5142908/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4892 CPUtime=4422.43 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5016 0 0 0 442242 1 0 0 25 0 1 0 800622211 5009408 928 33554432000 134512640 134603332 4292475488 18446744073709551615 134564392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1223 928 98 23 0 849 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 4892

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/576 4534
/proc/meminfo: memFree=5141720/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4788 CPUtime=4482.43 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5047 0 0 0 448242 1 0 0 25 0 1 0 800622211 4902912 902 33554432000 134512640 134603332 4292475488 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1197 902 98 23 0 823 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 4788

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 4535
/proc/meminfo: memFree=5141560/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=5180 CPUtime=4542.43 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5165 0 0 0 454242 1 0 0 25 0 1 0 800622211 5304320 1000 33554432000 134512640 134603332 4292475488 18446744073709551615 134563497 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1295 1000 98 23 0 921 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 5180

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 4537
/proc/meminfo: memFree=5141888/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=5160 CPUtime=4602.43 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5229 0 0 0 460242 1 0 0 25 0 1 0 800622211 5283840 995 33554432000 134512640 134603332 4292475488 18446744073709551615 134542816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1290 995 98 23 0 916 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 5160

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/576 4539
/proc/meminfo: memFree=5142332/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=5072 CPUtime=4662.43 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5282 0 0 0 466242 1 0 0 25 0 1 0 800622211 5193728 971 33554432000 134512640 134603332 4292475488 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1268 971 98 23 0 894 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 5072

[startup+4722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 4540
/proc/meminfo: memFree=5143024/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4852 CPUtime=4722.44 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5434 0 0 0 472243 1 0 0 25 0 1 0 800622211 4968448 918 33554432000 134512640 134603332 4292475488 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1213 918 98 23 0 839 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 4852

[startup+4782.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/576 4542
/proc/meminfo: memFree=5142852/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4892 CPUtime=4782.44 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5597 0 0 0 478243 1 0 0 25 0 1 0 800622211 5009408 928 33554432000 134512640 134603332 4292475488 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1223 928 98 23 0 849 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 4892

[startup+4842.32 s]
/proc/loadavg: 2.20 2.07 2.02 3/576 4543
/proc/meminfo: memFree=5143048/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4932 CPUtime=4842.46 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5640 0 0 0 484245 1 0 0 25 0 1 0 800622211 5050368 935 33554432000 134512640 134603332 4292475488 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1233 935 98 23 0 859 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 4932

[startup+4902.3 s]
/proc/loadavg: 2.15 2.08 2.03 3/576 4545
/proc/meminfo: memFree=5142256/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4908 CPUtime=4902.44 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5699 0 0 0 490243 1 0 0 25 0 1 0 800622211 5025792 932 33554432000 134512640 134603332 4292475488 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1227 932 98 23 0 853 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 4908

[startup+4962.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/576 4547
/proc/meminfo: memFree=5142708/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=5496 CPUtime=4962.44 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5894 0 0 0 496243 1 0 0 25 0 1 0 800622211 5627904 1055 33554432000 134512640 134603332 4292475488 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1374 1055 98 23 0 1000 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 5496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.06 2.02 3/576 4548
/proc/meminfo: memFree=5142044/32951124 swapFree=58940260/67111528
[pid=3900] ppid=3898 vsize=4836 CPUtime=5000.05 cores=1,3,5,7
/proc/3900/stat : 3900 (picosat) R 3898 3900 3606 0 -1 4202496 5932 0 0 0 500004 1 0 0 25 0 1 0 800622211 4952064 914 33554432000 134512640 134603332 4292475488 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3900/statm: 1209 914 98 23 0 835 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 4836

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): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.06
CPU system time (s): 0.015997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5932
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= 7450

runsolver used 27.6218 second user time and 63.3974 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-01 03:04:05
IDJOB=3438519
IDBENCH=71481
IDSOLVER=1934
FILE ID=node139/3438519-1306890245
RUNJOBID= node139-1306884533-3625
PBS_JOBID= 13488437
Free space on /tmp= 51236 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v945c61409g3.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438519-1306890245/watcher-3438519-1306890245 -o /tmp/evaluation-result-3438519-1306890245/solver-3438519-1306890245 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438519-1306890245.cnf

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

MD5SUM BENCH= 4de3b21cb74a7ec60763201555524736
RANDOM SEED=1304102200

node139.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       5145612 kB
Buffers:         91084 kB
Cached:       18737816 kB
SwapCached:       3504 kB
Active:       15218456 kB
Inactive:     11827780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5145612 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:     8215408 kB
Mapped:          33376 kB
Slab:           609776 kB
PageTables:      78740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170904964 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= 51284 MiB
End job on node139 at 2011-06-01 04:27:27