Trace number 1512778

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) 1200.03 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
Bench CategoryRANDOM (random 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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

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-1512778-1238208930.cnf
0.00/0.00	c parsed header 'p cnf 1100 22000'
0.00/0.02	c initialized 1100 variables
0.00/0.02	c found 22000 non trivial clauses
0.00/0.02	c
0.00/0.02	c random number generator seed 0
0.00/0.02	c 
0.00/0.02	c  seconds     variables   original    learned     agility
0.00/0.02	c         level        used      conflicts    limit          MB
0.00/0.02	c 
0.00/0.02	c s   0.0   0.0  1100   0.0 22000     0     0     0   0.0   0.9 
0.00/0.03	c 
0.00/0.03	c initial reduction limit 11000 clauses
0.00/0.03	c 
0.00/0.03	c +   0.0 233.8  1100  84.9 22000   100   100 12100  15.2   1.0 
0.00/0.03	c R   0.0 233.8  1100  85.5 22000   101   101 12100  15.5   1.0 
0.03/0.05	c +   0.1 205.3  1100  95.8 22000   250   250 13310  24.4   1.1 
0.03/0.07	c N   0.1 213.4  1100  98.7 22000   402   402 13310  27.1   1.2 
0.03/0.07	c +   0.1 217.9  1100  99.2 22000   475   475 14641  28.2   1.2 
0.09/0.11	c +   0.1 229.0  1100  99.8 22000   812   812 16105  26.0   1.4 
0.09/0.16	c N   0.2 237.4  1100  99.9 22000  1206  1206 16105  25.4   1.7 
0.09/0.17	c +   0.2 239.2  1100  99.9 22000  1317  1317 17715  27.3   1.7 
0.19/0.27	c +   0.3 247.3  1100  99.9 22000  2074  2074 19486  27.2   2.2 
0.39/0.41	c +   0.4 254.3  1100 100.0 22000  3209  3209 21434  26.9   2.9 
0.39/0.41	c N   0.4 254.3  1100 100.0 22000  3215  3215 21434  27.1   2.9 
0.59/0.63	c +   0.6 259.4  1100 100.0 22000  4911  4911 23577  26.2   3.9 
0.99/1.00	c +   1.0 262.8  1100 100.0 22000  7464  7464 25934  26.1   5.4 
0.99/1.10	c N   1.1 263.2  1100 100.0 22000  8031  8031 25934  26.1   5.8 
1.59/1.66	c +   1.7 264.9  1100 100.0 22000 11293 11293 28527  26.7   7.8 
2.79/2.85	c +   2.9 266.3  1100 100.0 22000 17036 17036 31379  26.7  11.3 
3.30/3.38	c N   3.4 267.0  1100 100.0 22000 19265 19265 31379  26.2  12.7 
5.19/5.20	c +   5.2 267.6  1100 100.0 22000 25650 25650 34516  26.6  16.6 
9.49/9.58	c +   9.6 268.4  1100 100.0 22000 38571 17130 37967  25.1  11.8 
11.39/11.40	c N  11.4 268.7  1100 100.0 22000 44916 23475 37967  27.1  16.0 
11.39/11.40	c 
11.39/11.40	c  seconds     variables   original    learned     agility
11.39/11.40	c         level        used      conflicts    limit          MB
11.39/11.40	c 
16.59/16.61	c +  16.6 268.7  1100 100.0 22000 57952 36511 41763  25.7  24.8 
26.68/26.72	c +  26.7 268.8  1100 100.0 22000 87023 38146 45939  24.8  25.9 
32.49/32.58	c N  32.6 268.8  1100 100.0 22000 102e3 22188 45939  24.8  14.8 
40.28/40.34	c +  40.3 271.7  1100 100.0 22000 130e3 16859 50532  26.0  12.3 
61.78/61.82	c +  61.8 269.3  1100 100.0 22000 196e3 44022 55585  26.1  29.5 
76.57/76.66	c N  76.6 267.6  1100 100.0 22000 230e3 37630 55585  25.6  25.5 
100.87/100.93	c + 100.9 266.6  1100 100.0 22000 294e3 18314 61143  26.0  12.5 
154.75/154.88	c + 154.8 267.4  1100 100.0 22000 441e3 23574 67257  25.0  16.5 
193.54/193.65	c N 193.6 268.0  1100 100.0 22000 512e3 43728 67257  24.2  31.0 
263.02/263.12	c + 263.1 268.6  1100 100.0 22000 662e3 37875 73982  27.3  26.3 
443.22/443.46	c + 443.3 267.7  1100 100.0 22000 993e3 21766 81380  25.2  15.1 
527.19/527.42	c N 527.2 267.8  1100 100.0 22000 112e4 27513 81380  26.0  19.7 
735.84/736.16	c + 735.9 267.5  1100 100.0 22000 148e4 62567 89518  25.0  43.2 
1183.92/1184.35	c + 118e1 266.6  1100 100.0 22000 223e4 72177 98469  25.9  49.2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512778-1238208930/watcher-1512778-1238208930 -o /tmp/evaluation-result-1512778-1238208930/solver-1512778-1238208930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1512778-1238208930.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: 0.91 0.95 0.90 3/68 6551
/proc/meminfo: memFree=1335608/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=912 CPUtime=0
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1093554644 933888 126 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 228 126 56 152 0 74 0

[startup+0.0383399 s]
/proc/loadavg: 0.91 0.95 0.90 3/68 6551
/proc/meminfo: memFree=1335608/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=1848 CPUtime=0.03
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 364 0 0 0 3 0 0 0 18 0 1 0 1093554644 1892352 349 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 462 349 69 152 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1848

[startup+0.101346 s]
/proc/loadavg: 0.91 0.95 0.90 3/68 6551
/proc/meminfo: memFree=1335608/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=2112 CPUtime=0.09
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 1093554644 2162688 430 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 528 430 69 152 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301366 s]
/proc/loadavg: 0.91 0.95 0.90 3/68 6551
/proc/meminfo: memFree=1335608/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=3168 CPUtime=0.29
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 709 0 0 0 29 0 0 0 19 0 1 0 1093554644 3244032 694 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 792 694 69 152 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3168

[startup+0.701406 s]
/proc/loadavg: 0.91 0.95 0.90 3/68 6551
/proc/meminfo: memFree=1335608/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=5148 CPUtime=0.69
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 1191 0 0 0 69 0 0 0 23 0 1 0 1093554644 5271552 1176 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 1287 1176 69 152 0 1133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5148

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.90 2/69 6552
/proc/meminfo: memFree=1329896/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=8320 CPUtime=1.5
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 1972 0 0 0 149 1 0 0 25 0 1 0 1093554644 8519680 1957 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 2080 1957 69 152 0 1926 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8320

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.90 2/69 6552
/proc/meminfo: memFree=1325928/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=13204 CPUtime=3.1
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 3181 0 0 0 308 2 0 0 25 0 1 0 1093554644 13520896 3166 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 3301 3166 69 152 0 3147 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13204

[startup+6.30197 s]
/proc/loadavg: 0.92 0.95 0.90 2/69 6552
/proc/meminfo: memFree=1317608/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=20200 CPUtime=6.29
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 4933 0 0 0 626 3 0 0 25 0 1 0 1093554644 20684800 4918 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 5050 4918 69 152 0 4896 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20200

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.90 2/69 6552
/proc/meminfo: memFree=1311984/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=24272 CPUtime=12.69
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 5925 0 0 0 1265 4 0 0 25 0 1 0 1093554644 24854528 5885 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 6068 5885 69 152 0 5914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24272

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/69 6552
/proc/meminfo: memFree=1306096/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=30080 CPUtime=25.48
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 7411 0 0 0 2543 5 0 0 25 0 1 0 1093554644 30801920 7371 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 7520 7371 69 152 0 7366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30080

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/69 6552
/proc/meminfo: memFree=1299888/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=36292 CPUtime=51.08
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 8988 0 0 0 5101 7 0 0 25 0 1 0 1093554644 37163008 8916 1992294400 134512640 135137933 4294956240 18446744073709551615 134548928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 9073 8916 69 152 0 8919 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36292

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/69 6552
/proc/meminfo: memFree=1296432/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=39508 CPUtime=102.27
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 9856 0 0 0 10219 8 0 0 25 0 1 0 1093554644 40456192 9761 1992294400 134512640 135137933 4294956240 18446744073709551615 134548816 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 9877 9761 69 152 0 9723 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 6552
/proc/meminfo: memFree=1292400/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=43600 CPUtime=162.25
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 10883 0 0 0 16215 10 0 0 25 0 1 0 1093554644 44646400 10788 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 10900 10788 69 152 0 10746 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43600

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 6552
/proc/meminfo: memFree=1286320/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=50184 CPUtime=222.23
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 12387 0 0 0 22212 11 0 0 25 0 1 0 1093554644 51388416 12292 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 12546 12292 69 152 0 12392 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50184

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 6552
/proc/meminfo: memFree=1286320/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=50156 CPUtime=282.21
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 12387 0 0 0 28210 11 0 0 25 0 1 0 1093554644 51359744 12292 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 12539 12292 69 152 0 12385 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 6558
/proc/meminfo: memFree=1281648/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=54512 CPUtime=342.19
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 13494 0 0 0 34206 13 0 0 25 0 1 0 1093554644 55820288 13399 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 13628 13399 69 152 0 13474 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54512

[startup+402.302 s]
/proc/loadavg: 1.07 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1280592/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=54804 CPUtime=402.13
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 13590 0 0 0 40199 14 0 0 25 0 1 0 1093554644 56119296 13493 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 13701 13493 69 152 0 13547 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 54804

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1281064/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=54784 CPUtime=462.12
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 13590 0 0 0 46197 15 0 0 25 0 1 0 1093554644 56098816 13488 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 13696 13488 69 152 0 13542 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 54784

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1276968/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=59272 CPUtime=522.09
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 14707 0 0 0 52193 16 0 0 25 0 1 0 1093554644 60694528 14605 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 14818 14605 69 152 0 14664 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 59272

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1275560/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=60456 CPUtime=582.08
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 14993 0 0 0 58191 17 0 0 25 0 1 0 1093554644 61906944 14891 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15114 14891 69 152 0 14960 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 60456

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1275560/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=60368 CPUtime=642.07
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 14993 0 0 0 64190 17 0 0 25 0 1 0 1093554644 61816832 14891 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15092 14891 69 152 0 14938 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 60368

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1275568/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=60368 CPUtime=702.05
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 14993 0 0 0 70188 17 0 0 25 0 1 0 1093554644 61816832 14891 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15092 14891 69 152 0 14938 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 60368

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270960/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=64972 CPUtime=762.03
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16138 0 0 0 76185 18 0 0 25 0 1 0 1093554644 66531328 16036 1992294400 134512640 135137933 4294956240 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16243 16036 69 152 0 16089 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 64972

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270064/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=65764 CPUtime=822.02
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16348 0 0 0 82183 19 0 0 25 0 1 0 1093554644 67342336 16246 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16441 16246 69 152 0 16287 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 65764

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270064/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=65764 CPUtime=882
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16348 0 0 0 88181 19 0 0 25 0 1 0 1093554644 67342336 16246 1992294400 134512640 135137933 4294956240 18446744073709551615 134521435 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16441 16246 69 152 0 16287 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 65764

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270064/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=65764 CPUtime=941.98
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16348 0 0 0 94179 19 0 0 25 0 1 0 1093554644 67342336 16246 1992294400 134512640 135137933 4294956240 18446744073709551615 134521344 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16441 16246 69 152 0 16287 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 65764

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270064/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=65764 CPUtime=1001.96
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16348 0 0 0 100177 19 0 0 25 0 1 0 1093554644 67342336 16246 1992294400 134512640 135137933 4294956240 18446744073709551615 134552544 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16441 16246 69 152 0 16287 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 65764

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270064/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=65764 CPUtime=1061.94
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16348 0 0 0 106175 19 0 0 25 0 1 0 1093554644 67342336 16246 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16441 16246 69 152 0 16287 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 65764

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270064/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=65764 CPUtime=1121.93
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16348 0 0 0 112173 20 0 0 25 0 1 0 1093554644 67342336 16246 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16441 16246 69 152 0 16287 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 65764

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270064/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=65752 CPUtime=1181.92
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16348 0 0 0 118172 20 0 0 25 0 1 0 1093554644 67330048 16246 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16438 16246 69 152 0 16284 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 65752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7034
/proc/meminfo: memFree=1270000/2055920 swapFree=4175244/4192956
[pid=6551] ppid=6549 vsize=65752 CPUtime=1200.01
/proc/6551/stat : 6551 (picosat) R 6549 6551 6408 0 -1 4194304 16348 0 0 0 119981 20 0 0 25 0 1 0 1093554644 67330048 16246 1992294400 134512640 135137933 4294956240 18446744073709551615 134543045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16438 16246 69 152 0 16284 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 65752

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.215967
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 65764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16348
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= 2154

runsolver used 1.19882 second user time and 3.18552 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 03:55:31
IDJOB=1512778
IDBENCH=70208
IDSOLVER=506
FILE ID=node60/1512778-1238208930
PBS_JOBID= 9060506
Free space on /tmp= 66404 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512778-1238208930/watcher-1512778-1238208930 -o /tmp/evaluation-result-1512778-1238208930/solver-1512778-1238208930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1512778-1238208930.cnf

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=1493686917

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:       1336088 kB
Buffers:         71700 kB
Cached:         560788 kB
SwapCached:      10996 kB
Active:         170684 kB
Inactive:       474956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1336088 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            59764 kB
Committed_AS:  3203340 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= 66400 MiB
End job on node60 at 2009-03-28 04:15:33