Trace number 3439319

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

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_15_90_1-dir.shuffled-as.sat03-136.cnf
MD5SUM5bd7c76aed56f767985526812cdb8e0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark870.448
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses31962
Sum of the clauses size64344
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231947
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

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-3439319-1306915435/watcher-3439319-1306915435 -o /tmp/evaluation-result-3439319-1306915435/solver-3439319-1306915435 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439319-1306915435.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: 2.06 2.05 2.00 2/572 5692
/proc/meminfo: memFree=5125104/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=2536 CPUtime=0 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 369 0 0 0 0 0 0 0 23 0 1 0 803141231 2596864 315 33554432000 134512640 134603332 4286793024 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 634 316 89 23 0 260 0

[startup+0.121725 s]
/proc/loadavg: 2.06 2.05 2.00 2/572 5692
/proc/meminfo: memFree=5125104/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=2932 CPUtime=0.12 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 476 0 0 0 12 0 0 0 23 0 1 0 803141231 3002368 422 33554432000 134512640 134603332 4286793024 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 733 422 97 23 0 359 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 2932

[startup+0.200714 s]
/proc/loadavg: 2.06 2.05 2.00 2/572 5692
/proc/meminfo: memFree=5125104/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=2932 CPUtime=0.19 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 481 0 0 0 19 0 0 0 24 0 1 0 803141231 3002368 427 33554432000 134512640 134603332 4286793024 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 733 427 97 23 0 359 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2932

[startup+0.300695 s]
/proc/loadavg: 2.06 2.05 2.00 2/572 5692
/proc/meminfo: memFree=5125104/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=2932 CPUtime=0.29 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 482 0 0 0 29 0 0 0 25 0 1 0 803141231 3002368 428 33554432000 134512640 134603332 4286793024 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 733 428 97 23 0 359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2932

[startup+0.700621 s]
/proc/loadavg: 2.06 2.05 2.00 2/572 5692
/proc/meminfo: memFree=5125104/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3052 CPUtime=0.69 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 497 0 0 0 69 0 0 0 25 0 1 0 803141231 3125248 443 33554432000 134512640 134603332 4286793024 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 763 443 97 23 0 389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3052

[startup+1.50048 s]
/proc/loadavg: 2.06 2.05 2.00 3/576 5699
/proc/meminfo: memFree=5120368/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3052 CPUtime=1.49 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 509 0 0 0 149 0 0 0 25 0 1 0 803141231 3125248 455 33554432000 134512640 134603332 4286793024 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 763 455 97 23 0 389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3052

[startup+3.10019 s]
/proc/loadavg: 2.06 2.04 2.00 3/576 5699
/proc/meminfo: memFree=5119116/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3052 CPUtime=3.09 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 514 0 0 0 309 0 0 0 25 0 1 0 803141231 3125248 460 33554432000 134512640 134603332 4286793024 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 763 460 97 23 0 389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3052

[startup+6.3006 s]
/proc/loadavg: 2.06 2.04 2.00 4/576 5699
/proc/meminfo: memFree=5118732/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3156 CPUtime=6.3 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 533 0 0 0 630 0 0 0 25 0 1 0 803141231 3231744 479 33554432000 134512640 134603332 4286793024 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 789 479 97 23 0 415 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3156

[startup+12.7004 s]
/proc/loadavg: 2.05 2.04 2.00 3/576 5699
/proc/meminfo: memFree=5118628/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3156 CPUtime=12.7 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 544 0 0 0 1270 0 0 0 25 0 1 0 803141231 3231744 490 33554432000 134512640 134603332 4286793024 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 789 490 97 23 0 415 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3156

[startup+25.5011 s]
/proc/loadavg: 2.04 2.04 2.00 3/576 5702
/proc/meminfo: memFree=5117132/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3264 CPUtime=25.5 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 561 0 0 0 2550 0 0 0 25 0 1 0 803141231 3342336 507 33554432000 134512640 134603332 4286793024 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 816 507 97 23 0 442 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3264

[startup+51.1004 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 5710
/proc/meminfo: memFree=5116028/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3348 CPUtime=51.1 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 582 0 0 0 5110 0 0 0 25 0 1 0 803141231 3428352 528 33554432000 134512640 134603332 4286793024 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 837 528 97 23 0 463 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3348

[startup+102.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/576 5712
/proc/meminfo: memFree=5114956/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3396 CPUtime=102.3 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 596 0 0 0 10230 0 0 0 25 0 1 0 803141231 3477504 542 33554432000 134512640 134603332 4286793024 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 849 542 97 23 0 475 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3396

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 5713
/proc/meminfo: memFree=5112436/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3444 CPUtime=162.3 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 640 0 0 0 16230 0 0 0 25 0 1 0 803141231 3526656 568 33554432000 134512640 134603332 4286793024 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 861 568 97 23 0 487 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3444

[startup+222.321 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 5715
/proc/meminfo: memFree=5113628/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3448 CPUtime=222.32 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 663 0 0 0 22232 0 0 0 25 0 1 0 803141231 3530752 569 33554432000 134512640 134603332 4286793024 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 862 569 97 23 0 488 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 3448

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 5716
/proc/meminfo: memFree=5114584/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3592 CPUtime=282.3 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 721 0 0 0 28230 0 0 0 25 0 1 0 803141231 3678208 605 33554432000 134512640 134603332 4286793024 18446744073709551615 134566188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 898 605 97 23 0 524 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3592

[startup+342.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/576 5718
/proc/meminfo: memFree=5114668/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3456 CPUtime=342.3 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 727 0 0 0 34230 0 0 0 25 0 1 0 803141231 3538944 571 33554432000 134512640 134603332 4286793024 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 864 571 97 23 0 490 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3456

[startup+402.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/576 5720
/proc/meminfo: memFree=5114744/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3544 CPUtime=402.3 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 774 0 0 0 40230 0 0 0 25 0 1 0 803141231 3629056 593 33554432000 134512640 134603332 4286793024 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 886 593 97 23 0 512 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3544

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/576 5721
/proc/meminfo: memFree=5114820/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3740 CPUtime=462.31 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 824 0 0 0 46231 0 0 0 25 0 1 0 803141231 3829760 622 33554432000 134512640 134603332 4286793024 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 935 622 97 23 0 561 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3740

[startup+522.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/576 5730
/proc/meminfo: memFree=5115284/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3616 CPUtime=522.31 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 848 0 0 0 52231 0 0 0 25 0 1 0 803141231 3702784 611 33554432000 134512640 134603332 4286793024 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 904 611 97 23 0 530 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3616

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/576 5745
/proc/meminfo: memFree=5113980/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=3852 CPUtime=582.31 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 934 0 0 0 58231 0 0 0 25 0 1 0 803141231 3944448 657 33554432000 134512640 134603332 4286793024 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 963 657 97 23 0 589 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3852

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 5899
/proc/meminfo: memFree=23999072/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4524 CPUtime=4002.41 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 3553 0 0 0 400241 0 0 0 25 0 1 0 803141231 4632576 828 33554432000 134512640 134603332 4286793024 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1131 828 97 23 0 757 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 4524

[startup+4062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 5900
/proc/meminfo: memFree=23999120/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4416 CPUtime=4062.42 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 3580 0 0 0 406241 1 0 0 25 0 1 0 803141231 4521984 811 33554432000 134512640 134603332 4286793024 18446744073709551615 134546957 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1104 811 97 23 0 730 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 4416

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 5902
/proc/meminfo: memFree=23999044/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4124 CPUtime=4122.42 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 3599 0 0 0 412241 1 0 0 25 0 1 0 803141231 4222976 738 33554432000 134512640 134603332 4286793024 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1031 738 97 23 0 657 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 4124

[startup+4182.32 s]
/proc/loadavg: 2.10 2.04 2.01 3/576 5903
/proc/meminfo: memFree=23999220/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4168 CPUtime=4182.44 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 3650 0 0 0 418243 1 0 0 25 0 1 0 803141231 4268032 749 33554432000 134512640 134603332 4286793024 18446744073709551615 134563390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1042 749 97 23 0 668 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 4168

[startup+4242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/576 5905
/proc/meminfo: memFree=23999272/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4348 CPUtime=4242.42 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 3718 0 0 0 424241 1 0 0 25 0 1 0 803141231 4452352 792 33554432000 134512640 134603332 4286793024 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1087 792 97 23 0 713 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 4348

[startup+4302.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/576 5907
/proc/meminfo: memFree=23998988/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4192 CPUtime=4302.42 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 3753 0 0 0 430241 1 0 0 25 0 1 0 803141231 4292608 755 33554432000 134512640 134603332 4286793024 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1048 755 97 23 0 674 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 4192

[startup+4362.3 s]
/proc/loadavg: 2.10 2.06 2.01 4/576 5908
/proc/meminfo: memFree=23999160/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4204 CPUtime=4362.42 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 3775 0 0 0 436241 1 0 0 25 0 1 0 803141231 4304896 758 33554432000 134512640 134603332 4286793024 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1051 758 97 23 0 677 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 4204

[startup+4422.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/576 5910
/proc/meminfo: memFree=23999344/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4100 CPUtime=4422.43 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 3859 0 0 0 442242 1 0 0 25 0 1 0 803141231 4198400 732 33554432000 134512640 134603332 4286793024 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1025 732 97 23 0 651 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 4100

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/576 5911
/proc/meminfo: memFree=23999284/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4336 CPUtime=4482.43 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4049 0 0 0 448242 1 0 0 25 0 1 0 803141231 4440064 762 33554432000 134512640 134603332 4286793024 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1084 762 97 23 0 710 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 4336

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 5913
/proc/meminfo: memFree=23998488/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4020 CPUtime=4542.43 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4051 0 0 0 454242 1 0 0 25 0 1 0 803141231 4116480 712 33554432000 134512640 134603332 4286793024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1005 712 97 23 0 631 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 4020

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 5915
/proc/meminfo: memFree=23996200/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4076 CPUtime=4602.43 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4114 0 0 0 460242 1 0 0 25 0 1 0 803141231 4173824 726 33554432000 134512640 134603332 4286793024 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1019 726 97 23 0 645 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 4076

[startup+4662.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/576 5916
/proc/meminfo: memFree=23996376/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4108 CPUtime=4662.43 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4234 0 0 0 466242 1 0 0 25 0 1 0 803141231 4206592 734 33554432000 134512640 134603332 4286793024 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1027 734 97 23 0 653 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 4108

[startup+4722.3 s]
/proc/loadavg: 2.20 2.07 2.02 3/576 5918
/proc/meminfo: memFree=23997416/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4288 CPUtime=4722.44 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4296 0 0 0 472243 1 0 0 25 0 1 0 803141231 4390912 772 33554432000 134512640 134603332 4286793024 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1072 772 97 23 0 698 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 4288

[startup+4782.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/576 5919
/proc/meminfo: memFree=23998840/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4208 CPUtime=4782.44 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4340 0 0 0 478243 1 0 0 25 0 1 0 803141231 4308992 759 33554432000 134512640 134603332 4286793024 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1052 759 97 23 0 678 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 4208

[startup+4842.32 s]
/proc/loadavg: 2.17 2.08 2.01 3/576 5921
/proc/meminfo: memFree=23997280/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4344 CPUtime=4842.46 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4401 0 0 0 484245 1 0 0 25 0 1 0 803141231 4448256 788 33554432000 134512640 134603332 4286793024 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1086 788 97 23 0 712 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 4344

[startup+4902.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/576 5923
/proc/meminfo: memFree=23998596/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4256 CPUtime=4902.44 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4416 0 0 0 490243 1 0 0 25 0 1 0 803141231 4358144 759 33554432000 134512640 134603332 4286793024 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1064 759 97 23 0 690 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 4256

[startup+4962.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/576 5924
/proc/meminfo: memFree=23998540/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4276 CPUtime=4962.44 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4492 0 0 0 496243 1 0 0 25 0 1 0 803141231 4378624 776 33554432000 134512640 134603332 4286793024 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1069 776 97 23 0 695 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 4276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.05 2.00 3/576 5925
/proc/meminfo: memFree=23998376/32951124 swapFree=58940260/67111528
[pid=5692] ppid=5690 vsize=4096 CPUtime=5000.05 cores=1,3,5,7
/proc/5692/stat : 5692 (picosat) R 5690 5692 3606 0 -1 4202496 4496 0 0 0 500004 1 0 0 25 0 1 0 803141231 4194304 731 33554432000 134512640 134603332 4286793024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5692/statm: 1024 731 97 23 0 650 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 4096

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): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4496
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= 7
involuntary context switches= 7462

runsolver used 26.6649 second user time and 64.2692 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-01 10:03:55
IDJOB=3439319
IDBENCH=83985
IDSOLVER=1934
FILE ID=node139/3439319-1306915435
RUNJOBID= node139-1306915435-5679
PBS_JOBID= 13488437
Free space on /tmp= 51284 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_15_90_1-dir.shuffled-as.sat03-136.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439319-1306915435/watcher-3439319-1306915435 -o /tmp/evaluation-result-3439319-1306915435/solver-3439319-1306915435 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439319-1306915435.cnf

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

MD5SUM BENCH= 5bd7c76aed56f767985526812cdb8e0e
RANDOM SEED=235940720

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:       5125516 kB
Buffers:        118496 kB
Cached:       18740136 kB
SwapCached:       3628 kB
Active:       15214260 kB
Inactive:     11851512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5125516 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:     8205480 kB
Mapped:          32572 kB
Slab:           609784 kB
PageTables:      79084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170873304 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= 73220 MiB
End job on node139 at 2011-06-01 11:27:17