Trace number 1562253

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) 1200.12 1200.43

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_9_3_5_fbc.cnf
MD5SUM31a3aedc721d03e1d956a240f176ac5e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3857
Number of clauses59728
Sum of the clauses size174559
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 224387
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

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-1562253-1238772233.cnf
0.00/0.00	c parsed header 'p cnf 3857 59728'
0.09/0.14	c initialized 3857 variables
0.09/0.14	c found 59728 non trivial clauses
0.09/0.14	c
0.09/0.14	c random number generator seed 0
0.09/0.14	c 
0.09/0.14	c  seconds     variables   original    learned     agility
0.09/0.14	c         level        used      conflicts    limit          MB
0.09/0.14	c 
0.09/0.14	c s   0.1   0.0  3733   8.0 35341    12     0     0   0.0   1.7 
0.09/0.16	c 
0.09/0.16	c initial reduction limit 17670 clauses
0.09/0.16	c 
0.09/0.16	c +   0.2 693.1  3733  53.2 35341   112   100 19437   5.8   1.8 
0.09/0.16	c R   0.2 693.1  3733  53.5 35341   117   105 19437   6.0   1.8 
0.09/0.19	c +   0.2 486.6  3733  87.7 35341   262   248 21380   2.6   1.8 
0.19/0.21	c R   0.2 465.5  3733  96.1 35341   420   405 21380   4.2   1.9 
0.19/0.22	c +   0.2 459.0  3733  96.4 35341   487   472 23518   4.7   1.9 
0.19/0.27	c +   0.3 478.3  3733  97.7 35341   824   800 25869   3.5   2.0 
0.29/0.33	c R   0.3 496.9  3733  98.4 35341  1222  1192 25869   4.1   2.2 
0.29/0.35	c +   0.4 492.1  3733  98.4 35341  1329  1296 28455   3.6   2.2 
0.39/0.46	c +   0.5 486.4  3733  99.4 35341  2086  2043 31300   4.2   2.4 
0.59/0.63	c +   0.6 508.5  3733  99.4 35341  3221  3165 34430   4.9   2.8 
0.59/0.64	c R   0.6 508.7  3733  99.4 35341  3225  3168 34430   4.6   2.8 
0.89/0.92	c +   0.9 487.9  3733  99.6 35341  4923  4840 37873   4.3   3.4 
1.29/1.34	c +   1.3 493.1  3733  99.8 35341  7476  7364 41660   4.6   4.3 
1.39/1.44	c R   1.4 492.0  3733  99.8 35341  8028  7904 41660   4.0   4.5 
1.99/2.07	c +   2.1 481.3  3733 100.0 35341 11305 11144 45826   5.1   5.7 
3.20/3.30	c +   3.3 484.8  3733 100.0 35341 17048 16827 50408   5.2   7.9 
3.69/3.73	c R   3.7 488.1  3733 100.0 35341 19256 19018 50408   5.1   8.8 
5.29/5.32	c +   5.3 481.6  3733 100.0 35341 25662 25363 55448   3.6  11.2 
8.79/8.83	c +   8.8 475.7  3733 100.0 35341 38583 38209 60992   6.6  17.1 
10.79/10.86	c R  10.9 480.1  3733 100.0 35341 44903 44495 60992   5.0  19.4 
10.79/10.86	c 
10.79/10.86	c  seconds     variables   original    learned     agility
10.79/10.86	c         level        used      conflicts    limit          MB
10.79/10.86	c 
16.09/16.13	c +  16.1 471.8  3733 100.0 35341 57964 57472 67091   4.0  24.7 
26.08/26.10	c +  26.1 471.8  3733 100.0 35341 87035 40266 73800   2.6  17.6 
30.88/30.95	c R  30.9 480.0  3733 100.0 35341 102e3 55770 73800   5.4  25.6 
42.18/42.26	c +  42.3 470.1  3733 100.0 35341 130e3 33180 81180   6.5  13.7 
69.28/69.38	c +  69.4 465.6  3733 100.0 35341 196e3 43084 89298   5.3  18.2 
82.38/82.46	c R  82.4 470.8  3733 100.0 35341 230e3 77702 89298   5.3  35.6 
110.67/110.74	c + 110.7 467.9  3733 100.0 35341 294e3 78117 98227   7.2  37.0 
182.85/182.98	c + 182.9 469.1  3733 100.0 35341 441e3 82059 108e3   5.9  44.8 
216.93/217.05	c R 217.0 469.9  3733 100.0 35341 512e3 75132 108e3   4.9  42.9 
299.81/299.92	c + 299.9 469.0  3733 100.0 35341 662e3 67903 118e3   6.6  35.0 
499.27/499.49	c + 499.4 470.5  3733 100.0 35341 993e3 51087 130e3   5.6  29.2 
579.65/579.82	c R 579.7 478.4  3733 100.0 35341 112e4 85962 130e3   4.2  67.9 
812.69/812.93	c + 812.7 477.3  3733 100.0 35341 148e4 59516 143e3   6.7  33.2

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-1562253-1238772233/watcher-1562253-1238772233 -o /tmp/evaluation-result-1562253-1238772233/solver-1562253-1238772233 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1562253-1238772233.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 1.00 3/68 5520
/proc/meminfo: memFree=1791224/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=1068 CPUtime=0
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 1149884911 1093632 156 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 267 156 56 152 0 113 0

[startup+0.00949106 s]
/proc/loadavg: 0.99 0.98 1.00 3/68 5520
/proc/meminfo: memFree=1791224/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=1200 CPUtime=0
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1149884911 1228800 201 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 333 202 56 152 0 179 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1200

[startup+0.101499 s]
/proc/loadavg: 0.99 0.98 1.00 3/68 5520
/proc/meminfo: memFree=1791224/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=2680 CPUtime=0.09
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 557 0 0 0 9 0 0 0 18 0 1 0 1149884911 2744320 542 1992294400 134512640 135137933 4294956224 18446744073709551615 134548893 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 670 542 61 152 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301518 s]
/proc/loadavg: 0.99 0.98 1.00 3/68 5520
/proc/meminfo: memFree=1791224/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=3076 CPUtime=0.29
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 647 0 0 0 29 0 0 0 19 0 1 0 1149884911 3149824 632 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 769 632 69 152 0 615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3076

[startup+0.701558 s]
/proc/loadavg: 0.99 0.98 1.00 3/68 5520
/proc/meminfo: memFree=1791224/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=4000 CPUtime=0.69
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 879 0 0 0 69 0 0 0 23 0 1 0 1149884911 4096000 864 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 1000 864 69 152 0 846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4000

[startup+1.50164 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1787376/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=5736 CPUtime=1.49
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 1302 0 0 0 149 0 0 0 25 0 1 0 1149884911 5873664 1287 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 1434 1287 69 152 0 1280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5736

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1784944/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=8772 CPUtime=3.09
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 2079 0 0 0 308 1 0 0 25 0 1 0 1149884911 8982528 2064 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 2193 2064 69 152 0 2039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8772

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1779184/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=13788 CPUtime=6.29
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 3342 0 0 0 627 2 0 0 25 0 1 0 1149884911 14118912 3327 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 3447 3327 69 152 0 3293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13788

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1769520/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=22892 CPUtime=12.69
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 5588 0 0 0 1266 3 0 0 25 0 1 0 1149884911 23441408 5573 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 5723 5573 69 152 0 5569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22892

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1760304/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=31848 CPUtime=25.48
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 7726 0 0 0 2544 4 0 0 25 0 1 0 1149884911 32612352 7700 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 7962 7700 69 152 0 7808 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31848

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1755952/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=36204 CPUtime=51.07
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 8819 0 0 0 5102 5 0 0 25 0 1 0 1149884911 37072896 8793 1992294400 134512640 135137933 4294956224 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 9051 8793 69 152 0 8897 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36204

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1747632/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=44124 CPUtime=102.26
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 10854 0 0 0 10219 7 0 0 25 0 1 0 1149884911 45182976 10828 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 11031 10828 69 152 0 10877 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44124

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1739504/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=52176 CPUtime=162.25
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 12886 0 0 0 16215 10 0 0 25 0 1 0 1149884911 53428224 12860 1992294400 134512640 135137933 4294956224 18446744073709551615 134549144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 13044 12860 69 152 0 12890 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52176

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1725872/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=65772 CPUtime=222.23
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 16276 0 0 0 22211 12 0 0 25 0 1 0 1149884911 67350528 16250 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 16443 16250 69 152 0 16289 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 65772

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1725808/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=65772 CPUtime=282.22
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 16276 0 0 0 28210 12 0 0 25 0 1 0 1149884911 67350528 16250 1992294400 134512640 135137933 4294956224 18446744073709551615 134525607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 16443 16250 69 152 0 16289 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1720880/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=70508 CPUtime=342.2
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 17499 0 0 0 34207 13 0 0 25 0 1 0 1149884911 72200192 17473 1992294400 134512640 135137933 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 17627 17473 69 152 0 17473 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 70508

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1712048/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=79352 CPUtime=402.19
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 19696 0 0 0 40204 15 0 0 25 0 1 0 1149884911 81256448 19670 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 19838 19670 69 152 0 19684 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 79352

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1712048/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=79348 CPUtime=462.18
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 19696 0 0 0 46203 15 0 0 25 0 1 0 1149884911 81252352 19670 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 19837 19670 69 152 0 19683 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 79348

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1707376/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=83968 CPUtime=522.16
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 20853 0 0 0 52201 15 0 0 25 0 1 0 1149884911 85983232 20827 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 20992 20827 69 152 0 20838 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 83968

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1691824/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=99792 CPUtime=582.15
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 24715 0 0 0 58196 19 0 0 25 0 1 0 1149884911 102187008 24689 1992294400 134512640 135137933 4294956224 18446744073709551615 134552958 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 24948 24689 69 152 0 24794 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 99792

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1687536/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=104016 CPUtime=642.14
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 25775 0 0 0 64194 20 0 0 25 0 1 0 1149884911 106512384 25749 1992294400 134512640 135137933 4294956224 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 26004 25749 69 152 0 25850 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 104016

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1687536/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=104016 CPUtime=702.12
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 25775 0 0 0 70192 20 0 0 25 0 1 0 1149884911 106512384 25749 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 26004 25749 69 152 0 25850 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 104016

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1687472/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=104016 CPUtime=762.1
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 25775 0 0 0 76190 20 0 0 25 0 1 0 1149884911 106512384 25749 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 26004 25749 69 152 0 25850 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 104016

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1687536/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=104016 CPUtime=822.08
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 25775 0 0 0 82188 20 0 0 25 0 1 0 1149884911 106512384 25749 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 26004 25749 69 152 0 25850 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 104016

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1684400/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=107564 CPUtime=882.07
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 26550 0 0 0 88186 21 0 0 25 0 1 0 1149884911 110145536 26524 1992294400 134512640 135137933 4294956224 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 26891 26524 69 152 0 26737 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 107564

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1684336/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=107564 CPUtime=942.06
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 26550 0 0 0 94185 21 0 0 25 0 1 0 1149884911 110145536 26524 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 26891 26524 69 152 0 26737 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 107564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1679600/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=112316 CPUtime=1002.04
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 27728 0 0 0 100182 22 0 0 25 0 1 0 1149884911 115011584 27702 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 28079 27702 69 152 0 27925 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 112316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1679600/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=112296 CPUtime=1062.02
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 27728 0 0 0 106180 22 0 0 25 0 1 0 1149884911 114991104 27702 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 28074 27702 69 152 0 27920 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 112296

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5521
/proc/meminfo: memFree=1679152/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=112692 CPUtime=1122.01
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 27824 0 0 0 112179 22 0 0 25 0 1 0 1149884911 115396608 27798 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 28173 27798 69 152 0 28019 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 112692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5522
/proc/meminfo: memFree=1679088/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=112692 CPUtime=1181.99
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 27824 0 0 0 118177 22 0 0 25 0 1 0 1149884911 115396608 27798 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 28173 27798 69 152 0 28019 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 112692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 5523
/proc/meminfo: memFree=1679024/2055920 swapFree=4175348/4192956
[pid=5520] ppid=5518 vsize=112692 CPUtime=1200.09
/proc/5520/stat : 5520 (picosat) R 5518 5520 5309 0 -1 4194304 27824 0 0 0 119987 22 0 0 25 0 1 0 1149884911 115396608 27798 1992294400 134512640 135137933 4294956224 18446744073709551615 134548862 0 0 4096 0 0 0 0 17 1 0 0
/proc/5520/statm: 28173 27798 69 152 0 28019 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112692

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.247962
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 112692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27824
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= 1667

runsolver used 1.05384 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-03 17:23:53
IDJOB=1562253
IDBENCH=70931
IDSOLVER=506
FILE ID=node60/1562253-1238772233
PBS_JOBID= 9085532
Free space on /tmp= 66560 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_9_3_5_fbc.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562253-1238772233/watcher-1562253-1238772233 -o /tmp/evaluation-result-1562253-1238772233/solver-1562253-1238772233 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1562253-1238772233.cnf

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

MD5SUM BENCH= 31a3aedc721d03e1d956a240f176ac5e
RANDOM SEED=728669046

node60.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		: 3000.202
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		: 3000.202
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1791704 kB
Buffers:         38312 kB
Cached:         149756 kB
SwapCached:      10696 kB
Active:          88972 kB
Inactive:       112004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791704 kB
SwapTotal:     4192956 kB
SwapFree:      4175348 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          18500 kB
Slab:            48824 kB
Committed_AS:  3634144 kB
PageTables:       1712 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= 66560 MiB
End job on node60 at 2009-04-03 17:43:56