Trace number 3439744

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 5000.02

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m47-q841.5-n45-p30-s84954709.cnf
MD5SUM556c58061360a1b195d9b2f28888af77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134978
Satisfiable
(Un)Satisfiability was proved
Number of variables2115
Number of clauses356340
Sum of the clauses size714705
Maximum clause length47
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2356295
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-3439744-1306944398/watcher-3439744-1306944398 -o /tmp/evaluation-result-3439744-1306944398/solver-3439744-1306944398 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439744-1306944398.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: 0.94 1.00 1.17 2/521 4593
/proc/meminfo: memFree=24408204/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/4593/stat : 4593 (runsolver) D 4591 4593 3689 0 -1 4202560 46 0 0 0 0 0 0 0 21 0 1 0 806037547 12079104 53 33554432000 4194304 5432328 140734336418112 18446744073709551615 5055479 0 0 4096 24578 18446744071562154983 0 0 17 2 0 0 0
/proc/4593/statm: 2949 53 34 303 0 2643 0

[startup+0.085964 s]
/proc/loadavg: 0.94 1.00 1.17 2/521 4593
/proc/meminfo: memFree=24408204/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=1608 CPUtime=0 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) D 4591 4593 3689 0 -1 4202496 117 0 7 0 0 0 0 0 21 0 1 0 806037547 1646592 70 33554432000 134512640 134603332 4289109360 18446744073709551615 3868272 0 0 4096 0 18446744071562234166 0 0 17 2 0 0 8
/proc/4593/statm: 402 75 62 23 0 28 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+0.100946 s]
/proc/loadavg: 0.94 1.00 1.17 2/521 4593
/proc/meminfo: memFree=24408204/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=3720 CPUtime=0.01 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 664 0 10 0 1 0 0 0 21 0 1 0 806037547 3809280 620 33554432000 134512640 134603332 4289109360 18446744073709551615 3941884 0 0 4096 0 0 0 0 17 2 0 0 8
/proc/4593/statm: 930 620 90 23 0 556 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3720

[startup+0.300918 s]
/proc/loadavg: 0.94 1.00 1.17 2/521 4593
/proc/meminfo: memFree=24408204/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15148 CPUtime=0.2 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3351 0 10 0 20 0 0 0 21 0 1 0 806037547 15511552 3307 33554432000 134512640 134603332 4289109360 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 2 0 0 8
/proc/4593/statm: 3787 3307 98 23 0 3413 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 15148

[startup+0.700892 s]
/proc/loadavg: 0.94 1.00 1.17 2/521 4593
/proc/meminfo: memFree=24408204/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15148 CPUtime=0.6 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3364 0 10 0 60 0 0 0 22 0 1 0 806037547 15511552 3320 33554432000 134512640 134603332 4289109360 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 8
/proc/4593/statm: 3787 3320 98 23 0 3413 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 15148

[startup+1.50075 s]
/proc/loadavg: 0.94 1.00 1.17 4/525 4600
/proc/meminfo: memFree=24344060/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15280 CPUtime=1.4 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3382 0 10 0 140 0 0 0 25 0 1 0 806037547 15646720 3338 33554432000 134512640 134603332 4289109360 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 2 0 0 8
/proc/4593/statm: 3820 3338 98 23 0 3446 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 15280

[startup+3.10046 s]
/proc/loadavg: 0.94 1.00 1.17 3/525 4600
/proc/meminfo: memFree=24341580/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15396 CPUtime=3 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3413 0 10 0 300 0 0 0 25 0 1 0 806037547 15765504 3369 33554432000 134512640 134603332 4289109360 18446744073709551615 134563526 0 0 4096 0 0 0 0 17 2 0 0 8
/proc/4593/statm: 3849 3369 98 23 0 3475 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 15396

[startup+6.30086 s]
/proc/loadavg: 1.18 1.05 1.19 3/525 4601
/proc/meminfo: memFree=24340596/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15396 CPUtime=6.2 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3434 0 10 0 620 0 0 0 25 0 1 0 806037547 15765504 3390 33554432000 134512640 134603332 4289109360 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 3849 3390 98 23 0 3475 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 15396

[startup+12.7007 s]
/proc/loadavg: 1.25 1.07 1.19 4/525 4601
/proc/meminfo: memFree=24340356/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15732 CPUtime=12.6 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3529 0 10 0 1260 0 0 0 25 0 1 0 806037547 16109568 3465 33554432000 134512640 134603332 4289109360 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 3933 3465 98 23 0 3559 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 15732

[startup+25.5004 s]
/proc/loadavg: 1.41 1.11 1.20 3/525 4601
/proc/meminfo: memFree=24339412/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15492 CPUtime=25.4 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3551 0 10 0 2540 0 0 0 25 0 1 0 806037547 15863808 3416 33554432000 134512640 134603332 4289109360 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 3873 3416 98 23 0 3499 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 15492

[startup+51.1008 s]
/proc/loadavg: 1.61 1.18 1.22 3/525 4602
/proc/meminfo: memFree=24338812/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15940 CPUtime=51 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3816 0 10 0 5100 0 0 0 25 0 1 0 806037547 16322560 3528 33554432000 134512640 134603332 4289109360 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 3985 3528 98 23 0 3611 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 15940

[startup+102.32 s]
/proc/loadavg: 1.83 1.31 1.26 3/525 4603
/proc/meminfo: memFree=24337784/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15764 CPUtime=102.22 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 3992 0 10 0 10221 1 0 0 25 0 1 0 806037547 16142336 3480 33554432000 134512640 134603332 4289109360 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 3941 3480 98 23 0 3567 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 15764

[startup+162.301 s]
/proc/loadavg: 1.94 1.43 1.30 4/525 4605
/proc/meminfo: memFree=24335392/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=15920 CPUtime=162.2 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 4496 0 10 0 16219 1 0 0 25 0 1 0 806037547 16302080 3523 33554432000 134512640 134603332 4289109360 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 3980 3523 98 23 0 3606 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 15920

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.34 3/525 4606
/proc/meminfo: memFree=24336968/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16024 CPUtime=222.21 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 4876 0 10 0 22219 2 0 0 25 0 1 0 806037547 16408576 3528 33554432000 134512640 134603332 4289109360 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4006 3528 98 23 0 3632 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16024

[startup+282.301 s]
/proc/loadavg: 2.10 1.64 1.39 3/525 4608
/proc/meminfo: memFree=24336684/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16528 CPUtime=282.21 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 5221 0 10 0 28219 2 0 0 25 0 1 0 806037547 16924672 3675 33554432000 134512640 134603332 4289109360 18446744073709551615 134566168 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4132 3675 98 23 0 3758 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16528

[startup+342.301 s]
/proc/loadavg: 2.13 1.74 1.44 4/525 4610
/proc/meminfo: memFree=24337260/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16128 CPUtime=342.21 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 5592 0 10 0 34219 2 0 0 25 0 1 0 806037547 16515072 3575 33554432000 134512640 134603332 4289109360 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4032 3575 98 23 0 3658 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 16128

[startup+402.3 s]
/proc/loadavg: 2.05 1.78 1.47 3/525 4611
/proc/meminfo: memFree=24336476/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16100 CPUtime=402.21 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 6122 0 10 0 40219 2 0 0 25 0 1 0 806037547 16486400 3568 33554432000 134512640 134603332 4289109360 18446744073709551615 134564283 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4025 3568 98 23 0 3651 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 16100

[startup+462.301 s]
/proc/loadavg: 2.02 1.82 1.50 3/525 4613
/proc/meminfo: memFree=24336416/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16248 CPUtime=462.22 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 6387 0 10 0 46220 2 0 0 25 0 1 0 806037547 16637952 3605 33554432000 134512640 134603332 4289109360 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4062 3605 98 23 0 3688 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 16248

[startup+522.301 s]
/proc/loadavg: 2.00 1.85 1.53 3/525 4614
/proc/meminfo: memFree=24335744/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16692 CPUtime=522.22 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 7067 0 10 0 52220 2 0 0 25 0 1 0 806037547 17092608 3716 33554432000 134512640 134603332 4289109360 18446744073709551615 134564691 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4173 3716 98 23 0 3799 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 16692

[startup+582.301 s]
/proc/loadavg: 2.00 1.87 1.56 3/525 4616
/proc/meminfo: memFree=24336452/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16692 CPUtime=582.22 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 7067 0 10 0 58220 2 0 0 25 0 1 0 806037547 17092608 3716 33554432000 134512640 134603332 4289109360 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4173 3716 98 23 0 3799 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 16692

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 4719
/proc/meminfo: memFree=24329224/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=18228 CPUtime=4002.31 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 23903 0 10 0 400219 12 0 0 25 0 1 0 806037547 18665472 4100 33554432000 134512640 134603332 4289109360 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4557 4100 98 23 0 4183 0
Current children cumulated CPU time (s) 4002.31
Current children cumulated vsize (KiB) 18228

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 4721
/proc/meminfo: memFree=24327920/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=18256 CPUtime=4062.34 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 24526 0 10 0 406221 13 0 0 25 0 1 0 806037547 18694144 4107 33554432000 134512640 134603332 4289109360 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4564 4107 98 23 0 4190 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 18256

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 4722
/proc/meminfo: memFree=24328612/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=17140 CPUtime=4122.32 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 24838 0 10 0 412219 13 0 0 25 0 1 0 806037547 17551360 3824 33554432000 134512640 134603332 4289109360 18446744073709551615 134564916 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4285 3824 98 23 0 3911 0
Current children cumulated CPU time (s) 4122.32
Current children cumulated vsize (KiB) 17140

[startup+4182.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/525 4724
/proc/meminfo: memFree=24328940/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=17540 CPUtime=4182.32 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 25145 0 10 0 418219 13 0 0 25 0 1 0 806037547 17960960 3918 33554432000 134512640 134603332 4289109360 18446744073709551615 134566188 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4385 3918 98 23 0 4011 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 17540

[startup+4242.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/525 4726
/proc/meminfo: memFree=24327780/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=17496 CPUtime=4242.32 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 25530 0 10 0 424219 13 0 0 25 0 1 0 806037547 17915904 3917 33554432000 134512640 134603332 4289109360 18446744073709551615 134564743 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4374 3917 98 23 0 4000 0
Current children cumulated CPU time (s) 4242.32
Current children cumulated vsize (KiB) 17496

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/525 4727
/proc/meminfo: memFree=24328604/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=17376 CPUtime=4302.32 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 25582 0 10 0 430218 14 0 0 25 0 1 0 806037547 17793024 3887 33554432000 134512640 134603332 4289109360 18446744073709551615 134548024 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4344 3887 98 23 0 3970 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 17376

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 4729
/proc/meminfo: memFree=24329284/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=17168 CPUtime=4362.32 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 25925 0 10 0 436218 14 0 0 25 0 1 0 806037547 17580032 3835 33554432000 134512640 134603332 4289109360 18446744073709551615 134529259 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4292 3835 98 23 0 3918 0
Current children cumulated CPU time (s) 4362.32
Current children cumulated vsize (KiB) 17168

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 4730
/proc/meminfo: memFree=24328604/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=17180 CPUtime=4422.32 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 26323 0 10 0 442218 14 0 0 25 0 1 0 806037547 17592320 3838 33554432000 134512640 134603332 4289109360 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4295 3838 98 23 0 3921 0
Current children cumulated CPU time (s) 4422.32
Current children cumulated vsize (KiB) 17180

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 4732
/proc/meminfo: memFree=24328312/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=17232 CPUtime=4482.33 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 26688 0 10 0 448218 15 0 0 25 0 1 0 806037547 17645568 3851 33554432000 134512640 134603332 4289109360 18446744073709551615 134547480 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4308 3851 98 23 0 3934 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 17232

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/525 4734
/proc/meminfo: memFree=24330116/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=17092 CPUtime=4542.33 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 27248 0 10 0 454218 15 0 0 25 0 1 0 806037547 17502208 3816 33554432000 134512640 134603332 4289109360 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4273 3816 98 23 0 3899 0
Current children cumulated CPU time (s) 4542.33
Current children cumulated vsize (KiB) 17092

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/525 4735
/proc/meminfo: memFree=24331804/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16844 CPUtime=4602.34 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 27465 0 10 0 460219 15 0 0 25 0 1 0 806037547 17248256 3754 33554432000 134512640 134603332 4289109360 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4211 3754 98 23 0 3837 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 16844

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/525 4737
/proc/meminfo: memFree=24331488/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=16968 CPUtime=4662.34 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 27614 0 10 0 466219 15 0 0 25 0 1 0 806037547 17375232 3785 33554432000 134512640 134603332 4289109360 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4242 3785 98 23 0 3868 0
Current children cumulated CPU time (s) 4662.34
Current children cumulated vsize (KiB) 16968

[startup+4722.32 s]
/proc/loadavg: 2.19 2.06 2.02 4/525 4738
/proc/meminfo: memFree=24329584/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=18640 CPUtime=4722.36 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 28253 0 10 0 472221 15 0 0 25 0 1 0 806037547 19087360 4203 33554432000 134512640 134603332 4289109360 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4660 4203 98 23 0 4286 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 18640

[startup+4782.3 s]
/proc/loadavg: 2.12 2.06 2.02 3/525 4740
/proc/meminfo: memFree=24331156/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=18572 CPUtime=4782.34 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 28253 0 10 0 478219 15 0 0 25 0 1 0 806037547 19017728 4186 33554432000 134512640 134603332 4289109360 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4643 4186 98 23 0 4269 0
Current children cumulated CPU time (s) 4782.34
Current children cumulated vsize (KiB) 18572

[startup+4842.3 s]
/proc/loadavg: 2.04 2.05 2.01 4/525 4742
/proc/meminfo: memFree=24330236/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=18784 CPUtime=4842.34 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 28349 0 10 0 484219 15 0 0 25 0 1 0 806037547 19234816 4235 33554432000 134512640 134603332 4289109360 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4696 4235 98 23 0 4322 0
Current children cumulated CPU time (s) 4842.34
Current children cumulated vsize (KiB) 18784

[startup+4902.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/525 4743
/proc/meminfo: memFree=24331060/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=18372 CPUtime=4902.34 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 28833 0 10 0 490218 16 0 0 25 0 1 0 806037547 18812928 4136 33554432000 134512640 134603332 4289109360 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4593 4136 98 23 0 4219 0
Current children cumulated CPU time (s) 4902.34
Current children cumulated vsize (KiB) 18372

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 4745
/proc/meminfo: memFree=24332488/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=18724 CPUtime=4962.34 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 29106 0 10 0 496218 16 0 0 25 0 1 0 806037547 19173376 4224 33554432000 134512640 134603332 4289109360 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4681 4224 98 23 0 4307 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 18724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 4746
/proc/meminfo: memFree=24331232/32951124 swapFree=56930356/67111528
[pid=4593] ppid=4591 vsize=18524 CPUtime=5000.05 cores=0,2,4,6
/proc/4593/stat : 4593 (picosat) R 4591 4593 3689 0 -1 4202496 29157 0 10 0 499989 16 0 0 25 0 1 0 806037547 18968576 4174 33554432000 134512640 134603332 4289109360 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 0 0 0 8
/proc/4593/statm: 4631 4174 98 23 0 4257 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 18524

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): 5000.07
CPU user time (s): 4999.91
CPU system time (s): 0.163975
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 19600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29157
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 10880

runsolver used 27.9797 second user time and 58.3691 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-01 18:06:38
IDJOB=3439744
IDBENCH=88216
IDSOLVER=1934
FILE ID=node137/3439744-1306944398
RUNJOBID= node137-1306944398-4579
PBS_JOBID= 13488570
Free space on /tmp= 73528 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m47-q841.5-n45-p30-s84954709.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439744-1306944398/watcher-3439744-1306944398 -o /tmp/evaluation-result-3439744-1306944398/solver-3439744-1306944398 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439744-1306944398.cnf

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

MD5SUM BENCH= 556c58061360a1b195d9b2f28888af77
RANDOM SEED=775763501

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      24408508 kB
Buffers:        143108 kB
Cached:         139968 kB
SwapCached:      12308 kB
Active:        8105824 kB
Inactive:       186292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24408508 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            8236 kB
Writeback:           0 kB
AnonPages:     8006688 kB
Mapped:          21028 kB
Slab:           106004 kB
PageTables:      74616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162515128 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= 73516 MiB
End job on node137 at 2011-06-01 19:30:00