Trace number 1730647

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 913? (TO) 1200.08 1200.67

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.3303
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1730647-1240761848.cnf
0.00/0.00	c parsed header 'p cnf 131400 1827900'
7.09/7.10	c initialized 131400 variables
7.09/7.10	c found 1827900 non trivial clauses
7.09/7.10	c
7.09/7.10	c random number generator seed 0
7.09/7.10	c 
7.09/7.10	c  seconds     variables   original    learned     agility
7.09/7.10	c         level        used      conflicts    limit          MB
7.09/7.10	c 
7.09/7.10	c s   7.1   0.0 75600  42.5 248e3     0     0     0   0.0  31.4 
7.39/7.43	c 
7.39/7.43	c initial reduction limit 211000 clauses
7.39/7.43	c 
7.39/7.43	c +   7.4 336.2 75600  43.4 248e3   100   100 232e3   1.3  31.7 
7.39/7.43	c R   7.4 336.2 75600  43.4 248e3   100   100 232e3   1.3  31.7 
7.69/7.79	c +   7.8 477.5 75600  45.0 248e3   250   237 255e3   2.1  31.7 
8.29/8.33	c R   8.3 842.4 75600  48.2 248e3   400   386 255e3  12.3  31.7 
8.59/8.67	c +   8.7 939.2 75600  49.2 248e3   475   457 280e3   3.4  31.8 
9.59/9.65	c +   9.7 118e1 75600  51.9 248e3   812   792 308e3   6.2  31.9 
10.39/10.43	c R  10.4 137e1 75600  53.0 248e3  1210  1190 308e3  14.6  32.1 
10.59/10.65	c +  10.7 139e1 75600  53.0 248e3  1317  1297 339e3   5.6  32.2 
12.28/12.33	c +  12.3 150e1 75600  54.0 248e3  2074  2050 373e3  13.3  32.5 
14.59/14.60	c +  14.6 168e1 75600  55.4 248e3  3209  3182 411e3  13.1  33.2 
14.59/14.62	c R  14.6 168e1 75600  55.4 248e3  3214  3187 411e3  12.7  33.2 
18.39/18.42	c +  18.4 167e1 75600  57.3 248e3  4911  4868 452e3   7.7  34.1 
23.47/23.54	c +  23.5 175e1 75600  61.0 248e3  7464  7384 497e3  17.8  35.3 
23.97/24.00	c R  24.0 176e1 75600  61.3 248e3  8028  7948 497e3   6.2  35.9 
31.88/31.95	c +  31.9 168e1 75600  64.0 248e3 11293 11155 547e3   6.5  37.6 
42.55/42.64	c +  42.6 169e1 75600  68.9 248e3 17036 16806 602e3   0.5  41.4 
44.65/44.78	c R  44.7 170e1 75600  69.1 248e3 19252 19014 602e3   1.1  42.6 
63.25/63.39	c +  63.4 162e1 75600  79.6 248e3 25650 25328 662e3   8.1  46.8 
99.54/99.61	c +  99.6 153e1 75600  93.6 248e3 38571 38174 728e3  18.0  58.9 
113.52/113.69	c R 113.6 152e1 75600  94.7 248e3 44904 44483 728e3  11.5  66.6 
113.52/113.69	c 
113.52/113.69	c  seconds     variables   original    learned     agility
113.52/113.69	c         level        used      conflicts    limit          MB
113.52/113.69	c 
154.51/154.60	c + 154.5 143e1 75600  97.2 248e3 57952 57411 801e3   8.6  77.3 
228.57/228.75	c + 228.6 137e1 75600  98.2 248e3 87023 86277 881e3   8.5 104.8 
276.85/277.04	c R 276.9 138e1 75600  98.4 248e3 102e3 101e3 881e3   7.4 130.7 
353.51/353.72	c + 353.5 132e1 75600  98.7 248e3 130e3 129e3 969e3  20.2 155.2 
542.13/542.44	c + 542.2 124e1 75600  98.8 248e3 196e3 194e3 106e4  15.8 220.0 
630.17/630.52	c R 630.2 125e1 75600  98.9 248e3 230e3 228e3 106e4  12.4 263.0 
820.07/820.60	c + 820.2 121e1 75600  98.9 248e3 294e3 291e3 117e4  11.4 322.9

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730647-1240761848/watcher-1730647-1240761848 -o /tmp/evaluation-result-1730647-1240761848/solver-1730647-1240761848 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1730647-1240761848.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 19548
/proc/meminfo: memFree=1157808/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=8496 CPUtime=0
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 584 0 0 0 0 0 0 0 18 0 1 0 104214965 8699904 569 1992294400 134512640 135137933 4294956240 18446744073709551615 134683695 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 2124 576 53 152 0 1970 0

[startup+0.100177 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 19548
/proc/meminfo: memFree=1157808/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=10628 CPUtime=0.09
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 2418 0 0 0 8 1 0 0 18 0 1 0 104214965 10883072 2403 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 2657 2403 56 152 0 2503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10628

[startup+0.201186 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 19548
/proc/meminfo: memFree=1157808/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=12208 CPUtime=0.19
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 2800 0 0 0 18 1 0 0 18 0 1 0 104214965 12500992 2785 1992294400 134512640 135137933 4294956240 18446744073709551615 134519551 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 3052 2786 56 152 0 2898 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12208

[startup+0.301199 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 19548
/proc/meminfo: memFree=1157808/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=13792 CPUtime=0.29
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 3212 0 0 0 28 1 0 0 19 0 1 0 104214965 14123008 3197 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 3448 3197 56 152 0 3294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13792

[startup+0.701243 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 19548
/proc/meminfo: memFree=1157808/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=21160 CPUtime=0.69
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 4959 0 0 0 67 2 0 0 23 0 1 0 104214965 21667840 4944 1992294400 134512640 135137933 4294956240 18446744073709551615 134549237 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 5290 4944 56 152 0 5136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21160

[startup+1.50133 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1132264/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=34328 CPUtime=1.49
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 8220 0 0 0 145 4 0 0 25 0 1 0 104214965 35151872 8205 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 8582 8205 56 152 0 8428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34328

[startup+3.10152 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1117800/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=42776 CPUtime=3.09
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 10001 0 0 0 303 6 0 0 25 0 1 0 104214965 43802624 9986 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 10694 9986 61 152 0 10540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42776

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1117672/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=42776 CPUtime=6.29
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 10001 0 0 0 623 6 0 0 25 0 1 0 104214965 43802624 9986 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 10694 9986 61 152 0 10540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42776

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1116968/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=43824 CPUtime=12.68
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 10294 0 0 0 1262 6 0 0 25 0 1 0 104214965 44875776 10279 1992294400 134512640 135137933 4294956240 18446744073709551615 134567487 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 10956 10279 69 152 0 10802 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43824

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1113576/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=47388 CPUtime=25.48
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 11197 0 0 0 2540 8 0 0 25 0 1 0 104214965 48525312 11182 1992294400 134512640 135137933 4294956240 18446744073709551615 134552345 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 11847 11182 69 152 0 11693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47388

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1106216/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=54904 CPUtime=51.06
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 13029 0 0 0 5097 9 0 0 25 0 1 0 104214965 56221696 13014 1992294400 134512640 135137933 4294956240 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 13726 13014 69 152 0 13572 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54904

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1089320/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=71688 CPUtime=102.23
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 17241 0 0 0 10209 14 0 0 25 0 1 0 104214965 73408512 17226 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 17922 17226 69 152 0 17768 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 71688

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1068784/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=92312 CPUtime=162.19
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 22417 0 0 0 16200 19 0 0 25 0 1 0 104214965 94527488 22402 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 23078 22402 69 152 0 22924 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 92312

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1045872/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=115408 CPUtime=222.17
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 28089 0 0 0 22192 25 0 0 25 0 1 0 104214965 118177792 28074 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 28852 28074 69 152 0 28698 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 115408

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=1015472/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=145720 CPUtime=282.14
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 35677 0 0 0 28182 32 0 0 25 0 1 0 104214965 149217280 35662 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 36430 35662 69 152 0 36276 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 145720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=994864/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=166188 CPUtime=342.11
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 40798 0 0 0 34173 38 0 0 25 0 1 0 104214965 170176512 40783 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 41547 40783 69 152 0 41393 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 166188

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=974256/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=187056 CPUtime=402.09
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 46049 0 0 0 40166 43 0 0 25 0 1 0 104214965 191545344 46034 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 46764 46034 69 152 0 46610 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 187056

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=955696/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=205668 CPUtime=462.07
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 50604 0 0 0 46159 48 0 0 25 0 1 0 104214965 210604032 50589 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 51417 50589 69 152 0 51263 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 205668

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=932208/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=229320 CPUtime=522.04
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 56516 0 0 0 52152 52 0 0 25 0 1 0 104214965 234823680 56501 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 57330 56501 69 152 0 57176 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 229320

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=906224/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=256364 CPUtime=582.01
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 63049 0 0 0 58143 58 0 0 25 0 1 0 104214965 262516736 63034 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 64091 63034 69 152 0 63937 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 256364

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=879472/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=282548 CPUtime=641.97
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 69638 0 0 0 64134 63 0 0 25 0 1 0 104214965 289329152 69623 1992294400 134512640 135137933 4294956240 18446744073709551615 134549127 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 70637 69623 69 152 0 70483 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 282548

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=861680/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=300128 CPUtime=701.92
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 74055 0 0 0 70125 67 0 0 25 0 1 0 104214965 307331072 74040 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 75032 74040 69 152 0 74878 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 300128

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=838896/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=322856 CPUtime=761.9
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 79733 0 0 0 76117 73 0 0 25 0 1 0 104214965 330604544 79718 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 80714 79718 69 152 0 80560 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 322856

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=819440/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=342432 CPUtime=821.87
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 84666 0 0 0 82108 79 0 0 25 0 1 0 104214965 350650368 84651 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 85608 84651 69 152 0 85454 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 342432

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=800176/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=361328 CPUtime=881.83
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 89405 0 0 0 88100 83 0 0 25 0 1 0 104214965 369999872 89390 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 90332 89390 69 152 0 90178 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 361328

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=775664/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=386036 CPUtime=941.81
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 95593 0 0 0 94093 88 0 0 25 0 1 0 104214965 395300864 95578 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 96509 95578 69 152 0 96355 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 386036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=753328/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=407976 CPUtime=1001.79
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 101110 0 0 0 100086 93 0 0 25 0 1 0 104214965 417767424 101095 1992294400 134512640 135137933 4294956240 18446744073709551615 134551967 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 101994 101095 69 152 0 101840 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 407976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=732080/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=429232 CPUtime=1061.76
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 106443 0 0 0 106078 98 0 0 25 0 1 0 104214965 439533568 106428 1992294400 134512640 135137933 4294956240 18446744073709551615 134569788 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 107308 106428 69 152 0 107154 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 429232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=712688/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=448396 CPUtime=1121.73
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 111253 0 0 0 112071 102 0 0 25 0 1 0 104214965 459157504 111238 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 112099 111238 69 152 0 111945 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 448396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=693872/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=467284 CPUtime=1181.71
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 115990 0 0 0 118065 106 0 0 25 0 1 0 104214965 478498816 115975 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 116821 115975 69 152 0 116667 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 467284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=690032/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=470848 CPUtime=1200
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 116892 0 0 0 119893 107 0 0 25 0 1 0 104214965 482148352 116877 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 117712 116877 69 152 0 117558 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 470848

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 19549
/proc/meminfo: memFree=690032/2055920 swapFree=4192956/4192956
[pid=19548] ppid=19546 vsize=470848 CPUtime=1200
/proc/19548/stat : 19548 (picosat) R 19546 19548 19419 0 -1 4194304 116892 0 0 0 119893 107 0 0 25 0 1 0 104214965 482148352 116877 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/19548/statm: 117712 116877 69 152 0 117558 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 470848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.08
CPU user time (s): 1198.94
CPU system time (s): 1.14482
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 470848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.14482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116892
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= 2
involuntary context switches= 4020

runsolver used 1.36779 second user time and 2.76958 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 18:04:13
IDJOB=1730647
IDBENCH=24734
IDSOLVER=506
FILE ID=node85/1730647-1240761848
PBS_JOBID= 9187134
Free space on /tmp= 126784 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730647-1240761848/watcher-1730647-1240761848 -o /tmp/evaluation-result-1730647-1240761848/solver-1730647-1240761848 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1730647-1240761848.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 080b0eee741469a320509f7827afc538
RANDOM SEED=588223533

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1158224 kB
Buffers:        102692 kB
Cached:         687060 kB
SwapCached:          0 kB
Active:         119780 kB
Inactive:       683776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1158224 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31332 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            80100 kB
Committed_AS:   287080 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126784 MiB
End job on node85 at 2009-04-26 18:24:16