Trace number 3439789

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) 5000.03 4999.92

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m42-q585-n40-p15-s54275047.cnf
MD5SUM67948a6aed9ea09317abe3c8a9a27a03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.0564
Satisfiable
(Un)Satisfiability was proved
Number of variables1590
Number of clauses272291
Sum of the clauses size546092
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2272251
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-3439789-1306945622/watcher-3439789-1306945622 -o /tmp/evaluation-result-3439789-1306945622/solver-3439789-1306945622 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439789-1306945622.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: 2.01 2.04 2.00 4/450 6207
/proc/meminfo: memFree=32182908/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=2848 CPUtime=0 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 441 0 0 0 0 0 0 0 21 0 1 0 806160055 2916352 387 33554432000 134512640 134603332 4291739936 18446744073709551615 134522292 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6207/statm: 712 389 89 23 0 338 0

[startup+0.0872209 s]
/proc/loadavg: 2.01 2.04 2.00 4/450 6207
/proc/meminfo: memFree=32182908/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12424 CPUtime=0.08 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2591 0 0 0 8 0 0 0 21 0 1 0 806160055 12722176 2537 33554432000 134512640 134603332 4291739936 18446744073709551615 7890428 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6207/statm: 3106 2537 98 23 0 2732 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12424

[startup+0.10122 s]
/proc/loadavg: 2.01 2.04 2.00 4/450 6207
/proc/meminfo: memFree=32182908/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12424 CPUtime=0.09 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2607 0 0 0 9 0 0 0 21 0 1 0 806160055 12722176 2553 33554432000 134512640 134603332 4291739936 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6207/statm: 3106 2553 98 23 0 2732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12424

[startup+0.301203 s]
/proc/loadavg: 2.01 2.04 2.00 4/450 6207
/proc/meminfo: memFree=32182908/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12424 CPUtime=0.29 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2619 0 0 0 29 0 0 0 22 0 1 0 806160055 12722176 2565 33554432000 134512640 134603332 4291739936 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6207/statm: 3106 2565 98 23 0 2732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12424

[startup+0.701052 s]
/proc/loadavg: 2.01 2.04 2.00 4/450 6207
/proc/meminfo: memFree=32182908/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12532 CPUtime=0.69 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2636 0 0 0 69 0 0 0 24 0 1 0 806160055 12832768 2582 33554432000 134512640 134603332 4291739936 18446744073709551615 134564403 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/6207/statm: 3133 2582 98 23 0 2759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50091 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32153000/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12664 CPUtime=1.48 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2657 0 0 0 148 0 0 0 25 0 1 0 806160055 12967936 2603 33554432000 134512640 134603332 4291739936 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/6207/statm: 3166 2603 98 23 0 2792 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12664

[startup+3.10062 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32151012/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12632 CPUtime=3.06 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2674 0 0 0 306 0 0 0 25 0 1 0 806160055 12935168 2620 33554432000 134512640 134603332 4291739936 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/6207/statm: 3158 2620 98 23 0 2784 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12632

[startup+6.30111 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32150512/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12632 CPUtime=6.26 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2674 0 0 0 626 0 0 0 25 0 1 0 806160055 12935168 2620 33554432000 134512640 134603332 4291739936 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3158 2620 98 23 0 2784 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12632

[startup+12.7009 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32148844/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12864 CPUtime=12.66 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2713 0 0 0 1266 0 0 0 25 0 1 0 806160055 13172736 2659 33554432000 134512640 134603332 4291739936 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3216 2659 98 23 0 2842 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12864

[startup+25.5006 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32148948/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12872 CPUtime=25.46 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2739 0 0 0 2546 0 0 0 25 0 1 0 806160055 13180928 2657 33554432000 134512640 134603332 4291739936 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3218 2657 98 23 0 2844 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12872

[startup+51.1009 s]
/proc/loadavg: 2.07 2.05 2.00 3/454 6215
/proc/meminfo: memFree=32148736/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12904 CPUtime=51.06 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 2870 0 0 0 5106 0 0 0 25 0 1 0 806160055 13213696 2688 33554432000 134512640 134603332 4291739936 18446744073709551615 134529259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3226 2688 98 23 0 2852 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12904

[startup+102.317 s]
/proc/loadavg: 2.15 2.07 2.01 3/454 6216
/proc/meminfo: memFree=32147356/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12916 CPUtime=102.27 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 3141 0 0 0 10227 0 0 0 25 0 1 0 806160055 13225984 2691 33554432000 134512640 134603332 4291739936 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3229 2691 98 23 0 2855 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12916

[startup+162.301 s]
/proc/loadavg: 2.28 2.11 2.03 3/454 6218
/proc/meminfo: memFree=32146340/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=12952 CPUtime=162.26 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 3147 0 0 0 16226 0 0 0 25 0 1 0 806160055 13262848 2697 33554432000 134512640 134603332 4291739936 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3238 2697 98 23 0 2864 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 12952

[startup+222.301 s]
/proc/loadavg: 2.22 2.12 2.03 3/454 6219
/proc/meminfo: memFree=32146568/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13024 CPUtime=222.26 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 3192 0 0 0 22226 0 0 0 25 0 1 0 806160055 13336576 2718 33554432000 134512640 134603332 4291739936 18446744073709551615 134527332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3256 2718 98 23 0 2882 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 13024

[startup+282.301 s]
/proc/loadavg: 2.08 2.10 2.02 3/454 6221
/proc/meminfo: memFree=32146800/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13144 CPUtime=282.26 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 3308 0 0 0 28226 0 0 0 25 0 1 0 806160055 13459456 2748 33554432000 134512640 134603332 4291739936 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3286 2748 98 23 0 2912 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 13144

[startup+342.301 s]
/proc/loadavg: 2.10 2.11 2.03 3/454 6223
/proc/meminfo: memFree=32146656/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13180 CPUtime=342.26 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 3517 0 0 0 34226 0 0 0 25 0 1 0 806160055 13496320 2751 33554432000 134512640 134603332 4291739936 18446744073709551615 134564697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3295 2751 98 23 0 2921 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 13180

[startup+402.301 s]
/proc/loadavg: 2.04 2.08 2.02 3/454 6224
/proc/meminfo: memFree=32146260/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13152 CPUtime=402.26 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 3702 0 0 0 40226 0 0 0 25 0 1 0 806160055 13467648 2749 33554432000 134512640 134603332 4291739936 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3288 2749 98 23 0 2914 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 13152

[startup+462.301 s]
/proc/loadavg: 2.01 2.07 2.02 3/454 6226
/proc/meminfo: memFree=32146484/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13372 CPUtime=462.26 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 3784 0 0 0 46226 0 0 0 25 0 1 0 806160055 13692928 2785 33554432000 134512640 134603332 4291739936 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3343 2785 98 23 0 2969 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 13372

[startup+522.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/454 6227
/proc/meminfo: memFree=32146588/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13752 CPUtime=522.27 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 3986 0 0 0 52227 0 0 0 25 0 1 0 806160055 14082048 2900 33554432000 134512640 134603332 4291739936 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3438 2900 98 23 0 3064 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 13752

[startup+582.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/454 6229
/proc/meminfo: memFree=32146448/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13708 CPUtime=582.27 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 4147 0 0 0 58227 0 0 0 25 0 1 0 806160055 14036992 2889 33554432000 134512640 134603332 4291739936 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3427 2889 98 23 0 3053 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 13708

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.12 2.08 2.01 3/454 6334
/proc/meminfo: memFree=32140756/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=14484 CPUtime=4062.39 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 13997 0 0 0 406234 5 0 0 25 0 1 0 806160055 14831616 3083 33554432000 134512640 134603332 4291739936 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3621 3083 98 23 0 3247 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 14484

[startup+4122.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/454 6335
/proc/meminfo: memFree=32141476/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13792 CPUtime=4122.38 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 14015 0 0 0 412233 5 0 0 25 0 1 0 806160055 14123008 2910 33554432000 134512640 134603332 4291739936 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3448 2910 98 23 0 3074 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 13792

[startup+4182.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/454 6337
/proc/meminfo: memFree=32143432/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=14092 CPUtime=4182.38 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 14196 0 0 0 418233 5 0 0 25 0 1 0 806160055 14430208 2985 33554432000 134512640 134603332 4291739936 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3523 2985 98 23 0 3149 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 14092

[startup+4242.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/454 6339
/proc/meminfo: memFree=32144148/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13952 CPUtime=4242.38 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 14250 0 0 0 424233 5 0 0 25 0 1 0 806160055 14286848 2950 33554432000 134512640 134603332 4291739936 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3488 2950 98 23 0 3114 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 13952

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 6340
/proc/meminfo: memFree=32143496/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=14644 CPUtime=4302.38 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 14483 0 0 0 430233 5 0 0 25 0 1 0 806160055 14995456 3123 33554432000 134512640 134603332 4291739936 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3661 3123 98 23 0 3287 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 14644

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 6342
/proc/meminfo: memFree=32144088/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=14660 CPUtime=4362.38 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 14607 0 0 0 436233 5 0 0 25 0 1 0 806160055 15011840 3127 33554432000 134512640 134603332 4291739936 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3665 3127 98 23 0 3291 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 14660

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 6343
/proc/meminfo: memFree=32144064/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=15012 CPUtime=4422.38 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 15086 0 0 0 442233 5 0 0 25 0 1 0 806160055 15372288 3215 33554432000 134512640 134603332 4291739936 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3753 3215 98 23 0 3379 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 15012

[startup+4482.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/454 6345
/proc/meminfo: memFree=32144524/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13944 CPUtime=4482.39 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 15086 0 0 0 448233 6 0 0 25 0 1 0 806160055 14278656 2948 33554432000 134512640 134603332 4291739936 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3486 2948 98 23 0 3112 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 13944

[startup+4542.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 6347
/proc/meminfo: memFree=32144496/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13628 CPUtime=4542.39 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 15686 0 0 0 454233 6 0 0 25 0 1 0 806160055 13955072 2869 33554432000 134512640 134603332 4291739936 18446744073709551615 134564561 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3407 2869 98 23 0 3033 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 13628

[startup+4602.3 s]
/proc/loadavg: 2.27 2.11 2.03 3/454 6348
/proc/meminfo: memFree=32143472/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13804 CPUtime=4602.4 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 15747 0 0 0 460234 6 0 0 25 0 1 0 806160055 14135296 2898 33554432000 134512640 134603332 4291739936 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3451 2898 98 23 0 3077 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 13804

[startup+4662.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/454 6350
/proc/meminfo: memFree=32142584/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13684 CPUtime=4662.39 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 15796 0 0 0 466233 6 0 0 25 0 1 0 806160055 14012416 2883 33554432000 134512640 134603332 4291739936 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3421 2883 98 23 0 3047 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 13684

[startup+4722.32 s]
/proc/loadavg: 2.03 2.07 2.02 3/454 6351
/proc/meminfo: memFree=32143412/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13792 CPUtime=4722.41 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 15893 0 0 0 472235 6 0 0 25 0 1 0 806160055 14123008 2910 33554432000 134512640 134603332 4291739936 18446744073709551615 134527335 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3448 2910 98 23 0 3074 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 13792

[startup+4782.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/454 6353
/proc/meminfo: memFree=32144388/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13848 CPUtime=4782.39 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 15942 0 0 0 478233 6 0 0 25 0 1 0 806160055 14180352 2918 33554432000 134512640 134603332 4291739936 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3462 2918 98 23 0 3088 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 13848

[startup+4842.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/454 6355
/proc/meminfo: memFree=32143876/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=13816 CPUtime=4842.4 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 16017 0 0 0 484234 6 0 0 25 0 1 0 806160055 14147584 2916 33554432000 134512640 134603332 4291739936 18446744073709551615 134547491 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3454 2916 98 23 0 3080 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 13816

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 6356
/proc/meminfo: memFree=32144844/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=14536 CPUtime=4902.4 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 16195 0 0 0 490234 6 0 0 25 0 1 0 806160055 14884864 3076 33554432000 134512640 134603332 4291739936 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3634 3076 98 23 0 3260 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 14536

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 6358
/proc/meminfo: memFree=32144328/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=14524 CPUtime=4962.4 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 16212 0 0 0 496234 6 0 0 25 0 1 0 806160055 14872576 3093 33554432000 134512640 134603332 4291739936 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3631 3093 98 23 0 3257 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 14524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.10 2.05 2.01 3/454 6359
/proc/meminfo: memFree=32144184/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=14164 CPUtime=5000.01 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 16212 0 0 0 499995 6 0 0 25 0 1 0 806160055 14503936 3003 33554432000 134512640 134603332 4291739936 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3541 3003 98 23 0 3167 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 14164

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.10 2.05 2.01 3/454 6359
/proc/meminfo: memFree=32144184/32951124 swapFree=55639044/67111528
[pid=6207] ppid=6205 vsize=14164 CPUtime=5000.01 cores=0,2,4,6
/proc/6207/stat : 6207 (picosat) R 6205 6207 5174 0 -1 4202496 16212 0 0 0 499995 6 0 0 25 0 1 0 806160055 14503936 3003 33554432000 134512640 134603332 4291739936 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6207/statm: 3541 3003 98 23 0 3167 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 14164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.96
CPU system time (s): 0.067989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16212
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 7718

runsolver used 23.7614 second user time and 48.9826 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-01 18:27:02
IDJOB=3439789
IDBENCH=88225
IDSOLVER=1934
FILE ID=node133/3439789-1306945622
RUNJOBID= node133-1306945622-6193
PBS_JOBID= 13488557
Free space on /tmp= 73716 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m42-q585-n40-p15-s54275047.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439789-1306945622/watcher-3439789-1306945622 -o /tmp/evaluation-result-3439789-1306945622/solver-3439789-1306945622 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439789-1306945622.cnf

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

MD5SUM BENCH= 67948a6aed9ea09317abe3c8a9a27a03
RANDOM SEED=35673785

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32183312 kB
Buffers:        190152 kB
Cached:         287388 kB
SwapCached:      10520 kB
Active:         157404 kB
Inactive:       344256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32183312 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:            5908 kB
Writeback:           0 kB
AnonPages:       21284 kB
Mapped:          12148 kB
Slab:           144548 kB
PageTables:      53596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114891400 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73712 MiB
End job on node133 at 2011-06-01 19:50:24