Trace number 1737989

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) 1200.09 1200.45

General information on the benchmark

NameCRAFTED/parity-games/
instance_n9_i9_pp.cnf
MD5SUM3e04f934e4f74a8e89587f6c1327f77e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.8978
Satisfiable
(Un)Satisfiability was proved
Number of variables33867
Number of clauses454832
Sum of the clauses size1512036
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 270326
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

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-1737989-1240834651.cnf
0.00/0.00	c parsed header 'p cnf 33867 454832'
0.89/0.94	c initialized 33867 variables
0.89/0.94	c found 454832 non trivial clauses
0.89/0.94	c
0.89/0.94	c random number generator seed 0
0.89/0.94	c 
0.89/0.94	c  seconds     variables   original    learned     agility
0.89/0.94	c         level        used      conflicts    limit          MB
0.89/0.94	c 
0.89/0.94	c s   0.9   0.0 33129   5.6 372e3   423     0     0   0.0  15.5 
1.00/1.03	c 
1.00/1.03	c initial reduction limit 192253 clauses
1.00/1.03	c 
1.00/1.03	c +   1.0 150.8 33129  10.9 372e3   523    99 211e3  12.2  15.7 
1.00/1.03	c R   1.0 150.8 33129  10.9 372e3   523    99 211e3  12.2  15.7 
1.00/1.08	c +   1.1 123.6 33129  14.0 372e3   673   249 232e3  13.2  15.7 
1.10/1.11	c R   1.1 113.4 33129  14.6 372e3   825   400 232e3  15.4  15.7 
1.10/1.12	c +   1.1 109.4 33129  15.8 372e3   898   470 255e3  16.3  15.7 
1.10/1.18	c +   1.2  87.1 33129  18.9 372e3  1235   802 281e3  10.1  15.8 
1.19/1.27	c R   1.3  93.3 33129  21.7 372e3  1629  1190 281e3   9.3  15.8 
1.29/1.30	c +   1.3  93.6 33129  22.5 372e3  1740  1300 309e3  14.8  15.8 
1.39/1.47	c +   1.5  89.6 33129  27.8 372e3  2497  2050 340e3  12.8  15.9 
1.69/1.73	c +   1.7  83.1 33129  32.8 372e3  3632  3162 374e3  12.5  16.0 
1.69/1.73	c R   1.7  83.1 33129  32.8 372e3  3634  3164 374e3  12.7  16.0 
2.10/2.11	c +   2.1  85.7 33129  35.9 372e3  5334  4832 412e3  17.8  16.2 
2.59/2.70	c +   2.7  92.8 33129  40.7 372e3  7887  7346 453e3  12.6  16.5 
2.69/2.79	c R   2.8  92.4 33129  40.8 372e3  8447  7897 453e3  11.4  16.6 
3.59/3.64	c +   3.6  95.4 33129  52.0 372e3 11716 11129 498e3  11.6  17.0 
4.88/4.90	c +   4.9  94.7 33129  57.7 372e3 17459 16797 548e3  15.3  17.8 
5.58/5.61	c R   5.6  98.9 33129  59.1 372e3 19673 18992 548e3   4.6  18.3 
7.28/7.33	c +   7.3  98.1 33129  64.7 372e3 26073 25288 603e3   8.8  19.0 
10.49/10.56	c +  10.6  99.9 33129  72.9 372e3 38994 38067 663e3  11.4  21.0 
13.19/13.29	c R  13.3  99.0 33129  73.0 372e3 45327 44383 663e3   9.1  22.6 
13.19/13.29	c 
13.19/13.29	c  seconds     variables   original    learned     agility
13.19/13.29	c         level        used      conflicts    limit          MB
13.19/13.29	c 
16.68/16.76	c +  16.8  97.5 33129  79.8 372e3 58375 57308 730e3  11.9  24.1 
27.98/28.06	c +  28.0  97.2 33129  82.5 372e3 87446 86146 803e3  16.5  29.6 
33.37/33.49	c R  33.5  97.3 33129  82.9 372e3 103e3 101e3 803e3  11.4  33.0 
45.97/46.09	c +  46.1  98.2 33129  83.4 372e3 131e3 129e3 883e3  13.0  38.0 
85.26/85.35	c +  85.3  97.6 33129  84.2 372e3 196e3 194e3 971e3  12.6  52.8 
107.35/107.44	c R 107.4  95.3 33129  84.2 372e3 231e3 229e3 971e3  12.9  61.4 
161.53/161.64	c + 161.6  98.3 33129  84.7 372e3 294e3 292e3 106e4  11.1  77.9 
295.99/296.14	c + 296.0  99.9 33129  87.9 372e3 441e3 439e3 117e4  10.8 113.9 
374.88/375.02	c R 374.9 101.3 33129  88.5 372e3 513e3 510e3 117e4   7.5 143.7 
567.41/567.65	c + 567.5 100.4 33129  89.8 372e3 662e3 659e3 129e4  16.0 185.6 
1163.34/1163.72	c + 116e1 103.5 33129  89.9 372e3 993e3 990e3 142e4  11.0 290.7 

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-1737989-1240834651/watcher-1737989-1240834651 -o /tmp/evaluation-result-1737989-1240834651/solver-1737989-1240834651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1737989-1240834651.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: 1.91 1.84 1.41 3/64 27433
/proc/meminfo: memFree=1560816/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=2784 CPUtime=0
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 569 0 0 0 0 0 0 0 18 0 1 0 111497972 2850816 554 1992294400 134512640 135137933 4294956224 18446744073709551615 134532161 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 696 558 53 152 0 542 0

[startup+0.095057 s]
/proc/loadavg: 1.91 1.84 1.41 3/64 27433
/proc/meminfo: memFree=1560816/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=7260 CPUtime=0.09
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 1667 0 0 0 8 1 0 0 18 0 1 0 111497972 7434240 1652 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 1815 1653 56 152 0 1661 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7260

[startup+0.101056 s]
/proc/loadavg: 1.91 1.84 1.41 3/64 27433
/proc/meminfo: memFree=1560816/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=7524 CPUtime=0.09
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 1739 0 0 0 8 1 0 0 18 0 1 0 111497972 7704576 1724 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 1881 1724 56 152 0 1727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7524

[startup+0.301085 s]
/proc/loadavg: 1.91 1.84 1.41 3/64 27433
/proc/meminfo: memFree=1560816/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=17244 CPUtime=0.29
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 3997 0 0 0 27 2 0 0 19 0 1 0 111497972 17657856 3982 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 4311 3982 56 152 0 4157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17244

[startup+0.701142 s]
/proc/loadavg: 1.91 1.84 1.41 3/64 27433
/proc/meminfo: memFree=1560816/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=19488 CPUtime=0.69
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 4619 0 0 0 66 3 0 0 23 0 1 0 111497972 19955712 4604 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 4872 4604 61 152 0 4718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19488

[startup+1.50126 s]
/proc/loadavg: 1.91 1.84 1.41 2/65 27434
/proc/meminfo: memFree=1542440/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=19752 CPUtime=1.49
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 4674 0 0 0 146 3 0 0 25 0 1 0 111497972 20226048 4659 1992294400 134512640 135137933 4294956224 18446744073709551615 134554564 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 4938 4659 69 152 0 4784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19752

[startup+3.10149 s]
/proc/loadavg: 1.91 1.84 1.41 2/65 27434
/proc/meminfo: memFree=1541992/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=20576 CPUtime=3.09
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 4867 0 0 0 306 3 0 0 25 0 1 0 111497972 21069824 4852 1992294400 134512640 135137933 4294956224 18446744073709551615 134569843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27433/statm: 5144 4852 69 152 0 4990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20576

[startup+6.30194 s]
/proc/loadavg: 1.84 1.82 1.41 2/65 27434
/proc/meminfo: memFree=1540008/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=22424 CPUtime=6.28
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 5338 0 0 0 625 3 0 0 25 0 1 0 111497972 22962176 5323 1992294400 134512640 135137933 4294956224 18446744073709551615 134549074 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 5606 5323 69 152 0 5452 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22424

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.40 2/65 27434
/proc/meminfo: memFree=1536104/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=26380 CPUtime=12.68
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 6307 0 0 0 1264 4 0 0 25 0 1 0 111497972 27013120 6292 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 6595 6292 69 152 0 6441 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26380

[startup+25.5017 s]
/proc/loadavg: 1.60 1.77 1.40 2/65 27434
/proc/meminfo: memFree=1529704/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=32580 CPUtime=25.48
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 7830 0 0 0 2541 7 0 0 25 0 1 0 111497972 33361920 7815 1992294400 134512640 135137933 4294956224 18446744073709551615 134527802 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 8145 7815 69 152 0 7991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32580

[startup+51.1013 s]
/proc/loadavg: 1.40 1.70 1.38 2/65 27434
/proc/meminfo: memFree=1517416/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=45236 CPUtime=51.07
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 10936 0 0 0 5096 11 0 0 25 0 1 0 111497972 46321664 10921 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 11309 10921 69 152 0 11155 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45236

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.36 2/65 27434
/proc/meminfo: memFree=1496936/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=65320 CPUtime=102.25
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 16017 0 0 0 10209 16 0 0 25 0 1 0 111497972 66887680 16002 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 16330 16002 69 152 0 16176 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65320

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.34 2/65 27434
/proc/meminfo: memFree=1478184/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=84824 CPUtime=162.23
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 20735 0 0 0 16202 21 0 0 25 0 1 0 111497972 86859776 20720 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 21206 20720 69 152 0 21052 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 84824

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.31 2/65 27434
/proc/meminfo: memFree=1460264/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=102380 CPUtime=222.22
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 25163 0 0 0 22195 27 0 0 25 0 1 0 111497972 104837120 25148 1992294400 134512640 135137933 4294956224 18446744073709551615 134527918 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 25595 25148 69 152 0 25441 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 102380

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.29 2/65 27434
/proc/meminfo: memFree=1444584/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=117956 CPUtime=282.2
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 29133 0 0 0 28189 31 0 0 25 0 1 0 111497972 120786944 29118 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 29489 29118 69 152 0 29335 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 117956

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.27 2/65 27434
/proc/meminfo: memFree=1421736/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=140396 CPUtime=342.18
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 34782 0 0 0 34181 37 0 0 25 0 1 0 111497972 143765504 34767 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 35099 34767 69 152 0 34945 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 140396

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.25 2/65 27434
/proc/meminfo: memFree=1402920/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=160924 CPUtime=402.16
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 39481 0 0 0 40173 43 0 0 25 0 1 0 111497972 164786176 39466 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 40231 39466 69 152 0 40077 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 160924

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.23 2/65 27434
/proc/meminfo: memFree=1389352/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=174124 CPUtime=462.14
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 42822 0 0 0 46168 46 0 0 25 0 1 0 111497972 178302976 42807 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 43531 42807 69 152 0 43377 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 174124

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.22 2/65 27434
/proc/meminfo: memFree=1375208/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=188248 CPUtime=522.13
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 46388 0 0 0 52162 51 0 0 25 0 1 0 111497972 192765952 46373 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 47062 46373 69 152 0 46908 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 188248

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.20 2/65 27434
/proc/meminfo: memFree=1363496/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=199864 CPUtime=582.11
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 49321 0 0 0 58157 54 0 0 25 0 1 0 111497972 204660736 49306 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 49966 49306 69 152 0 49812 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 199864

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/65 27434
/proc/meminfo: memFree=1351080/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=211876 CPUtime=642.09
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 52363 0 0 0 64151 58 0 0 25 0 1 0 111497972 216961024 52348 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 52969 52348 69 152 0 52815 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 211876

[startup+702.302 s]
/proc/loadavg: 1.05 1.08 1.17 2/65 27434
/proc/meminfo: memFree=1337320/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=225472 CPUtime=702.07
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 55818 0 0 0 70145 62 0 0 25 0 1 0 111497972 230883328 55803 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 56368 55803 69 152 0 56214 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 225472

[startup+762.306 s]
/proc/loadavg: 1.02 1.07 1.16 2/65 27434
/proc/meminfo: memFree=1326824/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=235768 CPUtime=762.06
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 58405 0 0 0 76140 66 0 0 25 0 1 0 111497972 241426432 58390 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 58942 58390 69 152 0 58788 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 235768

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 27434
/proc/meminfo: memFree=1316136/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=246460 CPUtime=822.04
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 61110 0 0 0 82134 70 0 0 25 0 1 0 111497972 252375040 61095 1992294400 134512640 135137933 4294956224 18446744073709551615 134521535 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 61615 61095 69 152 0 61461 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 246460

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 27434
/proc/meminfo: memFree=1304616/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=257680 CPUtime=882.02
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 63965 0 0 0 88129 73 0 0 25 0 1 0 111497972 263864320 63950 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 64420 63950 69 152 0 64266 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 257680

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 27434
/proc/meminfo: memFree=1296040/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=266128 CPUtime=942
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 66105 0 0 0 94123 77 0 0 25 0 1 0 111497972 272515072 66090 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 66532 66090 69 152 0 66378 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 266128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 27434
/proc/meminfo: memFree=1286632/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=275500 CPUtime=1001.98
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 68463 0 0 0 100119 79 0 0 25 0 1 0 111497972 282112000 68448 1992294400 134512640 135137933 4294956224 18446744073709551615 134548652 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 68875 68448 69 152 0 68721 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 275500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 27434
/proc/meminfo: memFree=1277800/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=284212 CPUtime=1061.96
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 70687 0 0 0 106114 82 0 0 25 0 1 0 111497972 291033088 70672 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 71053 70672 69 152 0 70899 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 284212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 27434
/proc/meminfo: memFree=1265192/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=296620 CPUtime=1121.95
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 73812 0 0 0 112109 86 0 0 25 0 1 0 111497972 303738880 73797 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 74155 73797 69 152 0 74001 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 296620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27434
/proc/meminfo: memFree=1249640/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=312196 CPUtime=1181.93
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 77726 0 0 0 118102 91 0 0 25 0 1 0 111497972 319688704 77711 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 78049 77712 69 152 0 77895 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 312196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 27436
/proc/meminfo: memFree=1244456/2055920 swapFree=4181348/4192956
[pid=27433] ppid=27431 vsize=317080 CPUtime=1200.03
/proc/27433/stat : 27433 (picosat) R 27431 27433 27270 0 -1 4194304 78961 0 0 0 119911 92 0 0 25 0 1 0 111497972 324689920 78946 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27433/statm: 79270 78946 69 152 0 79116 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 317080

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): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.11
CPU system time (s): 0.976851
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 317080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.11
system time used= 0.976851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78961
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= 2681

runsolver used 0.927858 second user time and 2.49462 second system time

The end

Launcher Data

Begin job on node29 at 2009-04-27 14:17:31
IDJOB=1737989
IDBENCH=71799
IDSOLVER=506
FILE ID=node29/1737989-1240834651
PBS_JOBID= 9187537
Free space on /tmp= 66412 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737989-1240834651/watcher-1737989-1240834651 -o /tmp/evaluation-result-1737989-1240834651/solver-1737989-1240834651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1737989-1240834651.cnf

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

MD5SUM BENCH= 3e04f934e4f74a8e89587f6c1327f77e
RANDOM SEED=1998542652

node29.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		: 3000.281
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		: 3000.281
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:       1561296 kB
Buffers:         67028 kB
Cached:         342296 kB
SwapCached:       5476 kB
Active:         158940 kB
Inactive:       258344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561296 kB
SwapTotal:     4192956 kB
SwapFree:      4181348 kB
Dirty:           10836 kB
Writeback:           0 kB
Mapped:          13636 kB
Slab:            63356 kB
Committed_AS:   506412 kB
PageTables:       1468 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= 66412 MiB
End job on node29 at 2009-04-27 14:37:34