Trace number 1513366

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1352224201-070.cnf
MD5SUMce4c4bfdd2071e51446dd0a693e805b0
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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-1513366-1238216165.cnf
0.00/0.00	c parsed header 'p cnf 180 15300'
0.00/0.02	c initialized 180 variables
0.00/0.02	c found 15300 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   180   0.0 15300     0     0     0   0.0   0.7 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 7650 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0  67.0   180  99.4 15300   100   100  8415   8.6   0.7 
0.00/0.02	c R   0.0  67.0   180  99.4 15300   100   100  8415   8.6   0.7 
0.00/0.03	c +   0.0  62.5   180 100.0 15300   250   250  9256  18.6   0.8 
0.00/0.04	c N   0.0  64.8   180 100.0 15300   402   402  9256  25.0   0.8 
0.00/0.04	c +   0.0  65.6   180 100.0 15300   475   475 10181  26.6   0.8 
0.00/0.06	c +   0.1  66.9   180 100.0 15300   812   812 11199  32.6   0.9 
0.07/0.08	c N   0.1  67.7   180 100.0 15300  1204  1204 11199  34.5   1.0 
0.07/0.08	c +   0.1  67.9   180 100.0 15300  1317  1317 12318  34.8   1.0 
0.09/0.12	c +   0.1  68.2   180 100.0 15300  2074  2074 13549  35.2   1.2 
0.09/0.18	c N   0.2  68.7   180 100.0 15300  3207  3207 13549  36.0   1.5 
0.09/0.18	c +   0.2  68.7   180 100.0 15300  3209  3209 14903  35.9   1.5 
0.19/0.29	c +   0.3  68.7   180 100.0 15300  4911  4911 16393  35.9   1.9 
0.39/0.46	c +   0.5  69.1   180 100.0 15300  7464  7464 18032  33.6   2.5 
0.49/0.50	c N   0.5  69.0   180 100.0 15300  8024  8024 18032  35.8   2.6 
0.69/0.78	c +   0.8  69.1   180 100.0 15300 11293 11293 19835  35.3   3.4 
1.39/1.43	c +   1.4  69.2   180 100.0 15300 17036 17036 21818  35.2   4.8 
1.69/1.72	c N   1.7  69.3   180 100.0 15300 19247 19247 21818  36.3   5.4 
2.49/2.57	c +   2.6  69.1   180 100.0 15300 25650 14736 23999  36.9   4.4 
4.40/4.42	c +   4.4  68.7   180 100.0 15300 38571 15651 26398  36.1   4.6 
5.19/5.29	c N   5.3  68.6   180 100.0 15300 44892 21972 26398  35.2   6.1 
5.19/5.29	c 
5.19/5.29	c  seconds     variables   original    learned     agility
5.19/5.29	c         level        used      conflicts    limit          MB
5.19/5.29	c 
7.29/7.32	c +   7.3  68.4   180 100.0 15300 57952 21150 29037  36.5   5.9 
12.18/12.23	c +  12.2  67.7   180 100.0 15300 87023 17570 31940  36.1   4.9 
14.79/14.88	c N  14.9  67.9   180 100.0 15300 102e3 13883 31940  35.5   4.1 
19.99/20.06	c +  20.1  67.5   180 100.0 15300 130e3 23095 35134  35.7   6.3 
32.38/32.45	c +  32.4  66.7   180 100.0 15300 196e3 23526 38647  35.7   6.6 
39.48/39.58	c N  39.6  66.4   180 100.0 15300 230e3 33050 38647  36.8   8.8 
52.47/52.58	c +  52.6  65.9   180 100.0 15300 294e3 21272 42511  35.2   6.0 
84.37/84.49	c +  84.5  65.4   180 100.0 15300 441e3 25153 46762  35.1   6.9 
102.76/102.88	c N 102.9  65.1   180 100.0 15300 512e3 30835 46762  34.9   8.2 
140.05/140.12	c + 140.1  65.0   180 100.0 15300 662e3 16013 51438  34.7   4.7 
225.62/225.70	c + 225.6  64.4   180 100.0 15300 993e3 49082 56581  34.9  12.6 
262.62/262.75	c N 262.7  64.1   180 100.0 15300 112e4 14423 56581  35.5   4.3 
364.98/365.19	c + 365.1  63.8   180 100.0 15300 148e4 35500 62239  36.2   9.3 
603.91/604.13	c + 604.0  63.5   180 100.0 15300 223e4 15594 68462  35.4   4.6 
681.39/681.68	c N 681.5  63.3   180 100.0 15300 246e4 29430 68462  36.1   8.4 
1006.11/1006.43	c + 101e1  63.2   180 100.0 15300 335e4 18045 75308  36.0   5.7

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-1513366-1238216165/watcher-1513366-1238216165 -o /tmp/evaluation-result-1513366-1238216165/solver-1513366-1238216165 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513366-1238216165.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: 0.92 0.98 0.99 3/64 30361
/proc/meminfo: memFree=905272/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=912 CPUtime=0
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1094282458 933888 105 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 228 105 56 152 0 74 0

[startup+0.077071 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30361
/proc/meminfo: memFree=905272/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=1836 CPUtime=0.07
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 361 0 0 0 7 0 0 0 18 0 1 0 1094282458 1880064 346 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 459 346 69 152 0 305 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1836

[startup+0.101073 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30361
/proc/meminfo: memFree=905272/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=1968 CPUtime=0.09
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 390 0 0 0 9 0 0 0 18 0 1 0 1094282458 2015232 375 1992294400 134512640 135137933 4294956240 18446744073709551615 134668231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 492 375 69 152 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1968

[startup+0.301095 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30361
/proc/meminfo: memFree=905272/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=2760 CPUtime=0.29
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 606 0 0 0 29 0 0 0 19 0 1 0 1094282458 2826240 591 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 690 591 69 152 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.701137 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30361
/proc/meminfo: memFree=905272/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=4080 CPUtime=0.69
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 938 0 0 0 69 0 0 0 23 0 1 0 1094282458 4177920 923 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 1020 923 69 152 0 866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4080

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30362
/proc/meminfo: memFree=901040/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=5928 CPUtime=1.49
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 1393 0 0 0 149 0 0 0 25 0 1 0 1094282458 6070272 1378 1992294400 134512640 135137933 4294956240 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 1482 1378 69 152 0 1328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5928

[startup+3.10239 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30362
/proc/meminfo: memFree=898864/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=7116 CPUtime=3.09
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 1686 0 0 0 309 0 0 0 25 0 1 0 1094282458 7286784 1671 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 1779 1671 69 152 0 1625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7116

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30362
/proc/meminfo: memFree=898096/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=8304 CPUtime=6.29
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 1979 0 0 0 628 1 0 0 25 0 1 0 1094282458 8503296 1964 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 2076 1964 69 152 0 1922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8304

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30362
/proc/meminfo: memFree=896760/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=8964 CPUtime=12.68
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 2141 0 0 0 1267 1 0 0 25 0 1 0 1094282458 9179136 2126 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 2241 2126 69 152 0 2087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8964

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30362
/proc/meminfo: memFree=895160/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=10804 CPUtime=25.48
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 2547 0 0 0 2546 2 0 0 25 0 1 0 1094282458 11063296 2532 1992294400 134512640 135137933 4294956240 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 2701 2532 69 152 0 2547 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10804

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30362
/proc/meminfo: memFree=894520/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=11444 CPUtime=51.07
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 2710 0 0 0 5105 2 0 0 25 0 1 0 1094282458 11718656 2695 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 2861 2695 69 152 0 2707 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11444

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30362
/proc/meminfo: memFree=892408/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=13416 CPUtime=102.26
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 3226 0 0 0 10223 3 0 0 25 0 1 0 1094282458 13737984 3211 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 3354 3211 69 152 0 3200 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13416

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30362
/proc/meminfo: memFree=891128/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=14600 CPUtime=162.24
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 3535 0 0 0 16220 4 0 0 25 0 1 0 1094282458 14950400 3520 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 3650 3520 69 152 0 3496 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14600

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30362
/proc/meminfo: memFree=891128/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=14536 CPUtime=222.22
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 3539 0 0 0 22218 4 0 0 25 0 1 0 1094282458 14884864 3521 1992294400 134512640 135137933 4294956240 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 3634 3521 69 152 0 3480 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14536

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30362
/proc/meminfo: memFree=889848/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=15856 CPUtime=282.21
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 3856 0 0 0 28216 5 0 0 25 0 1 0 1094282458 16236544 3838 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 3964 3838 69 152 0 3810 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=889592/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=15856 CPUtime=342.19
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 3872 0 0 0 34214 5 0 0 25 0 1 0 1094282458 16236544 3854 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 3964 3854 69 152 0 3810 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15856

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=888248/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=17308 CPUtime=402.17
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4237 0 0 0 40211 6 0 0 25 0 1 0 1094282458 17723392 4219 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4327 4219 69 152 0 4173 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17308

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=888248/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=17308 CPUtime=462.15
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4237 0 0 0 46209 6 0 0 25 0 1 0 1094282458 17723392 4219 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4327 4219 69 152 0 4173 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17308

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=888184/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=17440 CPUtime=522.14
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4257 0 0 0 52208 6 0 0 25 0 1 0 1094282458 17858560 4239 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4360 4239 69 152 0 4206 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17440

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=888120/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=17440 CPUtime=582.12
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4257 0 0 0 58206 6 0 0 25 0 1 0 1094282458 17858560 4239 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4360 4239 69 152 0 4206 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 17440

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=886712/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=19272 CPUtime=642.11
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4615 0 0 0 64204 7 0 0 25 0 1 0 1094282458 19734528 4597 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4818 4597 69 152 0 4664 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19272

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=886712/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=19268 CPUtime=702.08
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4615 0 0 0 70201 7 0 0 25 0 1 0 1094282458 19730432 4597 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4817 4597 69 152 0 4663 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 19268

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=886712/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=19268 CPUtime=762.07
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4615 0 0 0 76199 8 0 0 25 0 1 0 1094282458 19730432 4597 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4817 4597 69 152 0 4663 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 19268

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=886648/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=19268 CPUtime=822.05
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4615 0 0 0 82197 8 0 0 25 0 1 0 1094282458 19730432 4597 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4817 4597 69 152 0 4663 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 19268

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=886584/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=19268 CPUtime=882.03
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4625 0 0 0 88195 8 0 0 25 0 1 0 1094282458 19730432 4607 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4817 4607 69 152 0 4663 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 19268

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=886648/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=19400 CPUtime=942.02
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4632 0 0 0 94193 9 0 0 25 0 1 0 1094282458 19865600 4614 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4850 4614 69 152 0 4696 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 19400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=886648/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=19400 CPUtime=1002
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 4636 0 0 0 100191 9 0 0 25 0 1 0 1094282458 19865600 4618 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 4850 4618 69 152 0 4696 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 19400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=885048/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=20944 CPUtime=1061.99
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 5040 0 0 0 106189 10 0 0 25 0 1 0 1094282458 21446656 5022 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 5236 5022 69 152 0 5082 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 20944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=884984/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=20944 CPUtime=1121.97
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 5059 0 0 0 112187 10 0 0 25 0 1 0 1094282458 21446656 5041 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 5236 5041 69 152 0 5082 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 20944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=884856/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=21060 CPUtime=1181.95
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 5069 0 0 0 118185 10 0 0 25 0 1 0 1094282458 21565440 5051 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 5265 5051 69 152 0 5111 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 21060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30368
/proc/meminfo: memFree=884856/2055920 swapFree=4173368/4192956
[pid=30361] ppid=30359 vsize=21060 CPUtime=1200.04
/proc/30361/stat : 30361 (picosat) R 30359 30361 29556 0 -1 4194304 5069 0 0 0 119994 10 0 0 25 0 1 0 1094282458 21565440 5051 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30361/statm: 5265 5051 69 152 0 5111 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21060

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.111982
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 21076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5069
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= 2037

runsolver used 0.742887 second user time and 2.6106 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 05:56:06
IDJOB=1513366
IDBENCH=70257
IDSOLVER=506
FILE ID=node19/1513366-1238216165
PBS_JOBID= 9060545
Free space on /tmp= 66404 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1352224201-070.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513366-1238216165/watcher-1513366-1238216165 -o /tmp/evaluation-result-1513366-1238216165/solver-1513366-1238216165 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513366-1238216165.cnf

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

MD5SUM BENCH= ce4c4bfdd2071e51446dd0a693e805b0
RANDOM SEED=656073825

node19.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		: 3000.235
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		: 3000.235
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:        905688 kB
Buffers:         94972 kB
Cached:         948320 kB
SwapCached:      13360 kB
Active:         237116 kB
Inactive:       821276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905688 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            77776 kB
Committed_AS:  2937824 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-28 06:16:08