Trace number 1734047

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 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_11gates_u2_autoenc.cnf
MD5SUM36c3169a5cad0483dd15befcefc4323e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.788
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses146535
Sum of the clauses size858954
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22476
Number of clauses of size 34
Number of clauses of size 41387
Number of clauses of size 57328
Number of clauses of size over 5135276

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-1734047-1240795134.cnf
0.00/0.00	c parsed header 'p cnf 526 146535'
0.09/0.18	c initialized 526 variables
0.09/0.18	c found 146535 non trivial clauses
0.09/0.18	c
0.09/0.18	c random number generator seed 0
0.09/0.18	c 
0.09/0.18	c  seconds     variables   original    learned     agility
0.09/0.18	c         level        used      conflicts    limit          MB
0.09/0.18	c 
0.09/0.18	c s   0.2   0.0   440  49.8 88336    22     0     0   0.0   4.4 
0.09/0.19	c 
0.09/0.19	c initial reduction limit 71997 clauses
0.09/0.19	c 
0.09/0.19	c +   0.2 107.3   440  75.7 88336   122   100 79196   2.1   4.4 
0.09/0.19	c R   0.2 107.3   440  75.7 88336   123   101 79196   2.2   4.4 
0.19/0.20	c +   0.2  76.5   440  84.0 88336   272   249 87115   5.8   4.4 
0.19/0.20	c R   0.2  74.9   440  86.5 88336   427   404 87115   8.8   4.4 
0.19/0.21	c +   0.2  71.0   440  86.9 88336   497   473 95826  10.0   4.4 
0.19/0.21	c +   0.2  60.6   440  90.1 88336   834   809 105e3  16.1   4.5 
0.19/0.23	c R   0.2  64.0   440  93.9 88336  1233  1207 105e3  18.5   4.5 
0.19/0.23	c +   0.2  67.9   440  95.1 88336  1339  1312 115e3  18.3   4.5 
0.19/0.27	c +   0.3  71.6   440  97.1 88336  2096  2069 127e3  19.1   4.6 
0.29/0.30	c +   0.3  73.1   440  97.1 88336  3231  3202 140e3  23.4   4.7 
0.29/0.30	c N   0.3  73.1   440  97.1 88336  3241  3212 140e3  23.5   4.7 
0.29/0.35	c +   0.4  71.4   440  97.3 88336  4933  4904 154e3  22.1   4.9 
0.39/0.43	c +   0.4  70.8   440  97.3 88336  7486  7457 169e3  27.9   5.1 
0.39/0.45	c N   0.4  69.6   440  97.3 88336  8054  8025 169e3  28.7   5.1 
0.49/0.55	c +   0.5  63.7   440  97.3 88336 11315 11286 186e3  29.4   5.4 
0.79/0.84	c +   0.8  56.2   440  97.3 88336 17058 17029 205e3  30.0   5.9 
0.89/0.99	c N   1.0  53.7   440  97.3 88336 19280 19251 205e3  28.3   6.1 
1.39/1.43	c +   1.4  48.4   440  97.3 88336 25672 25643 225e3  30.4   6.6 
2.59/2.66	c +   2.7  41.7   440  97.3 88336 38593 38564 248e3  30.6   7.8 
3.49/3.50	c N   3.5  39.4   440  97.3 88336 44934 44905 248e3  29.4   8.3 
3.49/3.50	c 
3.49/3.50	c  seconds     variables   original    learned     agility
3.49/3.50	c         level        used      conflicts    limit          MB
3.49/3.50	c 
5.79/5.85	c +   5.9  35.7   440  97.3 88336 57974 57945 273e3  32.8   9.3 
9.09/9.10	c +   9.1  47.1   440  98.1 88336 87045 87012 300e3  25.4  12.8 
10.59/10.67	c R  10.7  47.2   440  98.1 88336 102e3 102e3 300e3  22.3  14.7 
15.28/15.34	c +  15.3  53.5   440  98.1 88336 130e3 130e3 330e3  26.9  18.3 
39.97/40.04	c +  40.0  46.3   440  98.1 88336 196e3 196e3 363e3  26.9  25.1 
65.17/65.28	c N  65.3  43.6   440  98.1 88336 230e3 230e3 363e3  27.4  28.4 
98.05/98.18	c +  98.2  43.9   440  98.1 88336 294e3 294e3 400e3  29.3  37.9 
107.45/107.50	c s 107.5  47.3   439  98.1 86446 335e3 333e3 400e3  28.4  45.0 
107.45/107.54	c N 107.5  47.2   439  98.1 86446 335e3 333e3 400e3  28.2  45.0 
107.75/107.87	c N 107.8  47.3   439  98.1 86446 335e3 334e3 400e3  27.5  45.0 
108.75/108.83	c N 108.8  47.2   439  98.1 86446 336e3 334e3 400e3  25.9  45.1 
111.06/111.12	c N 111.1  47.2   439  98.1 86446 338e3 336e3 400e3  26.4  45.3 
116.56/116.68	c N 116.6  46.9   439  98.1 86446 343e3 341e3 400e3  27.2  45.8 
123.75/123.88	c N 123.8  47.3   439  98.1 86446 354e3 353e3 400e3  26.0  47.3 
130.75/130.89	c N 130.8  49.0   439  98.1 86446 380e3 378e3 400e3  25.5  52.0 
169.94/170.05	c N 170.0  46.5   439  98.1 86446 437e3 62746 400e3  26.7  14.0 
171.14/171.29	c + 171.2  46.3   439  98.1 86446 441e3 66293 440e3  26.1  14.4 
240.02/240.17	c N 240.1  42.2   439  98.1 86446 566e3 190e3 440e3  30.2  28.6 
338.39/338.57	c + 338.5  40.8   439  98.1 86446 662e3 287e3 484e3  25.4  40.0 
734.58/734.82	c N 734.6  37.4   439  98.1 86446 848e3 472e3 484e3  29.3  58.2 
803.76/804.06	c + 803.8  37.8   439  98.1 86446 993e3 164e3 532e3  26.7  26.3 
1162.37/1162.77	c N 116e1  39.9   439  98.1 86446 146e4 122e3 532e3  23.1  33.9 
1162.37/1162.77	c 
1162.37/1162.77	c  seconds     variables   original    learned     agility
1162.37/1162.77	c         level        used      conflicts    limit          MB
1162.37/1162.77	c 
1167.87/1168.25	c + 117e1  40.7   439  98.1 86446 148e4 148e3 586e3  19.0  37.9 

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-1734047-1240795134/watcher-1734047-1240795134 -o /tmp/evaluation-result-1734047-1240795134/solver-1734047-1240795134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1734047-1240795134.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: 1.08 1.02 1.01 3/64 19534
/proc/meminfo: memFree=1750484/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=912 CPUtime=0
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 107542505 933888 120 1992294400 134512640 135137933 4294956240 18446744073709551615 134550918 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 228 121 56 152 0 74 0

[startup+0.0773429 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 19534
/proc/meminfo: memFree=1750484/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=4752 CPUtime=0.07
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 1027 0 0 0 7 0 0 0 18 0 1 0 107542505 4866048 1012 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 1188 1012 56 152 0 1034 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4752

[startup+0.101345 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 19534
/proc/meminfo: memFree=1750484/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=5808 CPUtime=0.09
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 1321 0 0 0 9 0 0 0 18 0 1 0 107542505 5947392 1306 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 1452 1307 56 152 0 1298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5808

[startup+0.301366 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 19534
/proc/meminfo: memFree=1750484/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=8564 CPUtime=0.29
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 1925 0 0 0 29 0 0 0 19 0 1 0 107542505 8769536 1910 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 2141 1910 69 152 0 1987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8564

[startup+0.701406 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 19534
/proc/meminfo: memFree=1750484/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=8564 CPUtime=0.69
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 1936 0 0 0 69 0 0 0 23 0 1 0 107542505 8769536 1921 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 2141 1921 69 152 0 1987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8564

[startup+1.50149 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 19535
/proc/meminfo: memFree=1743052/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=8564 CPUtime=1.49
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 1948 0 0 0 149 0 0 0 25 0 1 0 107542505 8769536 1933 1992294400 134512640 135137933 4294956240 18446744073709551615 134549028 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 2141 1933 69 152 0 1987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8564

[startup+3.10489 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 19535
/proc/meminfo: memFree=1742220/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=10012 CPUtime=3.09
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 2277 0 0 0 309 0 0 0 25 0 1 0 107542505 10252288 2262 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 2503 2262 69 152 0 2349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10012

[startup+6.30198 s]
/proc/loadavg: 1.23 1.05 1.02 2/65 19535
/proc/meminfo: memFree=1740108/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=11464 CPUtime=6.29
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 2664 0 0 0 628 1 0 0 25 0 1 0 107542505 11739136 2649 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 2866 2649 69 152 0 2712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11464

[startup+12.7016 s]
/proc/loadavg: 1.21 1.05 1.02 2/65 19535
/proc/meminfo: memFree=1732940/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=18848 CPUtime=12.69
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 4480 0 0 0 1266 3 0 0 25 0 1 0 107542505 19300352 4465 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 4712 4465 69 152 0 4558 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18848

[startup+25.502 s]
/proc/loadavg: 1.17 1.05 1.01 2/65 19535
/proc/meminfo: memFree=1726604/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=25036 CPUtime=25.48
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 5970 0 0 0 2544 4 0 0 25 0 1 0 107542505 25636864 5955 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 6259 5955 69 152 0 6105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25036

[startup+51.1016 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 19535
/proc/meminfo: memFree=1721484/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=30184 CPUtime=51.07
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 7290 0 0 0 5101 6 0 0 25 0 1 0 107542505 30908416 7275 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 7546 7275 69 152 0 7392 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30184

[startup+102.302 s]
/proc/loadavg: 1.05 1.03 1.01 2/65 19535
/proc/meminfo: memFree=1707980/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=44144 CPUtime=102.26
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 10634 0 0 0 10217 9 0 0 25 0 1 0 107542505 45203456 10619 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 11036 10619 69 152 0 10882 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44144

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19535
/proc/meminfo: memFree=1690764/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=162.24
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14935 0 0 0 16210 14 0 0 25 0 1 0 107542505 62935040 14895 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14895 69 152 0 15211 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 61460

[startup+222.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19535
/proc/meminfo: memFree=1690700/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=222.23
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14935 0 0 0 22209 14 0 0 25 0 1 0 107542505 62935040 14895 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14895 69 152 0 15211 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61460

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19535
/proc/meminfo: memFree=1690700/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=282.21
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14935 0 0 0 28207 14 0 0 25 0 1 0 107542505 62935040 14895 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14895 69 152 0 15211 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61460

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19535
/proc/meminfo: memFree=1690636/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=342.19
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14935 0 0 0 34205 14 0 0 25 0 1 0 107542505 62935040 14895 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14895 69 152 0 15211 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 61460

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1690700/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=402.18
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14935 0 0 0 40204 14 0 0 25 0 1 0 107542505 62935040 14895 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14895 69 152 0 15211 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61460

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1690636/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=462.16
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14935 0 0 0 46202 14 0 0 25 0 1 0 107542505 62935040 14895 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14895 69 152 0 15211 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 61460

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1690636/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=522.14
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14935 0 0 0 52200 14 0 0 25 0 1 0 107542505 62935040 14895 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14895 69 152 0 15211 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 61460

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1690572/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=582.13
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14949 0 0 0 58199 14 0 0 25 0 1 0 107542505 62935040 14909 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14909 69 152 0 15211 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 61460

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1690444/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=61460 CPUtime=642.11
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 14975 0 0 0 64197 14 0 0 25 0 1 0 107542505 62935040 14935 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15365 14935 69 152 0 15211 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 61460

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1688588/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=63176 CPUtime=702.08
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 15446 0 0 0 70194 14 0 0 25 0 1 0 107542505 64692224 15406 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 15794 15406 69 152 0 15640 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 63176

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1686476/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=65288 CPUtime=762.08
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 15967 0 0 0 76193 15 0 0 25 0 1 0 107542505 66854912 15927 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 16322 15927 69 152 0 16168 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 65288

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1685900/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=65420 CPUtime=822.06
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 16104 0 0 0 82191 15 0 0 25 0 1 0 107542505 66990080 16064 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 16355 16064 69 152 0 16201 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 65420

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1685900/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=65420 CPUtime=882.04
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 16104 0 0 0 88189 15 0 0 25 0 1 0 107542505 66990080 16064 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 16355 16064 69 152 0 16201 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 65420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1685900/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=65420 CPUtime=942.02
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 16104 0 0 0 94187 15 0 0 25 0 1 0 107542505 66990080 16064 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 16355 16064 69 152 0 16201 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 65420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1682956/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=68456 CPUtime=1002.01
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 16846 0 0 0 100185 16 0 0 25 0 1 0 107542505 70098944 16806 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 17114 16806 69 152 0 16960 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 68456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1677196/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=74264 CPUtime=1061.98
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 18294 0 0 0 106180 18 0 0 25 0 1 0 107542505 76046336 18254 1992294400 134512640 135137933 4294956240 18446744073709551615 134548830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 18566 18254 69 152 0 18412 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 74264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1672652/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=78488 CPUtime=1121.97
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 19399 0 0 0 112177 20 0 0 25 0 1 0 107542505 80371712 19359 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 19622 19359 69 152 0 19468 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 78488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1667916/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=86940 CPUtime=1181.96
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 20558 0 0 0 118174 22 0 0 25 0 1 0 107542505 89026560 20518 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 21735 20518 69 152 0 21581 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 86940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1667916/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=86940 CPUtime=1200.06
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 20558 0 0 0 119984 22 0 0 25 0 1 0 107542505 89026560 20518 1992294400 134512640 135137933 4294956240 18446744073709551615 134527900 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 21735 20518 69 152 0 21581 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 86940

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19535
/proc/meminfo: memFree=1667916/2055920 swapFree=4191900/4192956
[pid=19534] ppid=19532 vsize=86940 CPUtime=1200.06
/proc/19534/stat : 19534 (picosat) R 19532 19534 19433 0 -1 4194304 20558 0 0 0 119984 22 0 0 25 0 1 0 107542505 89026560 20518 1992294400 134512640 135137933 4294956240 18446744073709551615 134527900 0 0 4096 0 0 0 0 17 1 0 0
/proc/19534/statm: 21735 20518 69 152 0 21581 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 86940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.234964
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 86940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20558
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= 1793

runsolver used 0.904862 second user time and 2.73958 second system time

The end

Launcher Data

Begin job on node90 at 2009-04-27 03:18:54
IDJOB=1734047
IDBENCH=71153
IDSOLVER=506
FILE ID=node90/1734047-1240795134
PBS_JOBID= 9187363
Free space on /tmp= 66544 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734047-1240795134/watcher-1734047-1240795134 -o /tmp/evaluation-result-1734047-1240795134/solver-1734047-1240795134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1734047-1240795134.cnf

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

MD5SUM BENCH= 36c3169a5cad0483dd15befcefc4323e
RANDOM SEED=616102161

node90.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:       1750900 kB
Buffers:         38152 kB
Cached:         194160 kB
SwapCached:        384 kB
Active:          21524 kB
Inactive:       224496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750900 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4808 kB
Writeback:           0 kB
Mapped:          22108 kB
Slab:            44928 kB
Committed_AS:   303264 kB
PageTables:       1428 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= 66544 MiB
End job on node90 at 2009-04-27 03:38:57