Trace number 1512658

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1748152762-086.cnf
MD5SUMcb3df87f6ea203a41951f0aeb36ba2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.3162
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1512658-1238206540.cnf
0.00/0.00	c parsed header 'p cnf 800 16000'
0.00/0.01	c initialized 800 variables
0.00/0.01	c found 16000 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0   800   0.0 16000     0     0     0   0.0   0.7 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 8000 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0 170.3   800  83.6 16000   100   100  8800  13.5   0.7 
0.00/0.02	c R   0.0 170.3   800  83.6 16000   101   101  8800  13.6   0.7 
0.00/0.03	c +   0.0 152.1   800  97.8 16000   250   250  9680  22.3   0.8 
0.00/0.05	c N   0.1 162.2   800  99.1 16000   401   401  9680  27.4   0.8 
0.00/0.06	c +   0.1 166.5   800  99.4 16000   475   475 10648  26.3   0.9 
0.00/0.09	c +   0.1 176.5   800  99.5 16000   812   812 11712  28.1   1.1 
0.09/0.12	c N   0.1 183.6   800  99.6 16000  1202  1202 11712  29.8   1.2 
0.09/0.13	c +   0.1 185.0   800  99.6 16000  1317  1317 12883  29.5   1.3 
0.19/0.20	c +   0.2 190.8   800  99.9 16000  2074  2074 14171  28.8   1.7 
0.29/0.32	c +   0.3 194.9   800  99.9 16000  3209  3209 15588  28.5   2.2 
0.29/0.32	c N   0.3 194.9   800  99.9 16000  3210  3210 15588  28.5   2.2 
0.49/0.51	c +   0.5 197.5   800 100.0 16000  4911  4911 17146  28.6   3.0 
0.79/0.84	c +   0.8 199.0   800 100.0 16000  7464  7464 18860  27.9   4.4 
0.89/0.91	c N   0.9 199.2   800 100.0 16000  8026  8026 18860  28.6   4.7 
1.39/1.42	c +   1.4 199.7   800 100.0 16000 11293 11293 20746  27.6   6.4 
2.39/2.47	c +   2.5 200.3   800 100.0 16000 17036 17036 22820  27.1   9.3 
2.99/3.00	c N   3.0 200.2   800 100.0 16000 19260 19260 22820  28.9  10.4 
4.40/4.43	c +   4.4 200.3   800 100.0 16000 25650 14233 25102  25.9   7.8 
7.29/7.39	c +   7.4 199.6   800 100.0 16000 38571 14592 27612  26.9   7.9 
8.49/8.56	c N   8.6 199.7   800 100.0 16000 44902 20923 27612  27.0  11.1 
8.49/8.56	c 
8.49/8.56	c  seconds     variables   original    learned     agility
8.49/8.56	c         level        used      conflicts    limit          MB
8.49/8.56	c 
11.69/11.70	c +  11.7 199.3   800 100.0 16000 57952 19361 30373  28.7  10.5 
19.09/19.19	c +  19.2 198.8   800 100.0 16000 87023 13468 33410  28.8   7.2 
22.88/22.97	c N  23.0 198.4   800 100.0 16000 102e3 29061 33410  29.1  15.4 
29.98/30.08	c +  30.1 198.2   800 100.0 16000 130e3 17347 36751  27.3   9.5 
48.67/48.77	c +  48.8 198.2   800 100.0 16000 196e3 14903 40426  27.6   8.2 
58.97/59.01	c N  59.0 198.1   800 100.0 16000 230e3 22443 40426  28.2  12.3 
79.56/79.63	c +  79.6 197.8   800 100.0 16000 294e3 32854 44468  27.3  17.3 
129.24/129.39	c + 129.3 197.2   800 100.0 16000 441e3 28075 48914  27.8  14.9 
153.74/153.89	c N 153.8 197.2   800 100.0 16000 512e3 30295 48914  27.6  16.4 
206.61/206.76	c + 206.7 196.9   800 100.0 16000 662e3 41521 53805  28.3  22.0 
335.36/335.52	c + 335.4 196.3   800 100.0 16000 993e3 20711 59185  28.5  11.4 
393.55/393.78	c N 393.6 196.2   800 100.0 16000 112e4 22614 59185  27.4  12.0 
541.79/542.08	c + 541.9 196.0   800 100.0 16000 148e4 28610 65103  28.6  15.0 
886.06/886.42	c + 886.1 195.6   800 100.0 16000 223e4 21221 71613  27.1  11.4 
1002.11/1002.50	c N 100e1 195.7   800 100.0 16000 246e4 25330 71613  27.7  14.2

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-1512658-1238206540/watcher-1512658-1238206540 -o /tmp/evaluation-result-1512658-1238206540/solver-1512658-1238206540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1512658-1238206540.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 0.69 3/64 32610
/proc/meminfo: memFree=919504/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=912 CPUtime=0
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1093319001 933888 118 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 228 119 56 152 0 74 0

[startup+0.100515 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 32610
/proc/meminfo: memFree=919504/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=1968 CPUtime=0.09
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 1093319001 2015232 376 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 492 376 69 152 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1968

[startup+0.201534 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 32610
/proc/meminfo: memFree=919504/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=2496 CPUtime=0.19
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 524 0 0 0 19 0 0 0 18 0 1 0 1093319001 2555904 509 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 624 509 69 152 0 470 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2496

[startup+0.301554 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 32610
/proc/meminfo: memFree=919504/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=2892 CPUtime=0.29
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 649 0 0 0 29 0 0 0 19 0 1 0 1093319001 2961408 634 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 723 634 69 152 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2892

[startup+0.701633 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 32610
/proc/meminfo: memFree=919504/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=4740 CPUtime=0.69
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 1093 0 0 0 68 1 0 0 22 0 1 0 1093319001 4853760 1078 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1185 1078 69 152 0 1031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4740

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.69 2/65 32611
/proc/meminfo: memFree=913928/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=7652 CPUtime=1.49
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 1808 0 0 0 148 1 0 0 25 0 1 0 1093319001 7835648 1793 1992294400 134512640 135137933 4294956240 18446744073709551615 134552532 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1913 1793 69 152 0 1759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7652

[startup+3.10111 s]
/proc/loadavg: 0.91 0.95 0.69 2/65 32611
/proc/meminfo: memFree=910280/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=11744 CPUtime=3.09
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 2839 0 0 0 307 2 0 0 25 0 1 0 1093319001 12025856 2824 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 2936 2824 69 152 0 2782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11744

[startup+6.30174 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 32611
/proc/meminfo: memFree=906448/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=13592 CPUtime=6.29
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 3305 0 0 0 626 3 0 0 25 0 1 0 1093319001 13918208 3279 1992294400 134512640 135137933 4294956240 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 3398 3279 69 152 0 3244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13592

[startup+12.703 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 32611
/proc/meminfo: memFree=903952/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=16100 CPUtime=12.69
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 3928 0 0 0 1266 3 0 0 25 0 1 0 1093319001 16486400 3902 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 4025 3902 69 152 0 3871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16100

[startup+25.5016 s]
/proc/loadavg: 0.94 0.95 0.70 2/65 32611
/proc/meminfo: memFree=900816/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=19392 CPUtime=25.48
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 4718 0 0 0 2544 4 0 0 25 0 1 0 1093319001 19857408 4692 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 4848 4692 69 152 0 4694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19392

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.70 2/65 32611
/proc/meminfo: memFree=898768/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=21372 CPUtime=51.07
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 5216 0 0 0 5102 5 0 0 25 0 1 0 1093319001 21884928 5190 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 5343 5190 69 152 0 5189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21372

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 32611
/proc/meminfo: memFree=894672/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=25460 CPUtime=102.26
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 6234 0 0 0 10219 7 0 0 25 0 1 0 1093319001 26071040 6208 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 6365 6208 69 152 0 6211 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 32611
/proc/meminfo: memFree=891856/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=28216 CPUtime=162.23
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 6935 0 0 0 16215 8 0 0 25 0 1 0 1093319001 28893184 6909 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 7054 6909 69 152 0 6900 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28216

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 32611
/proc/meminfo: memFree=889360/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=30592 CPUtime=222.21
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 7535 0 0 0 22212 9 0 0 25 0 1 0 1093319001 31326208 7509 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 7648 7509 69 152 0 7494 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30592

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 32611
/proc/meminfo: memFree=888848/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=31028 CPUtime=282.18
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 7650 0 0 0 28209 9 0 0 25 0 1 0 1093319001 31772672 7624 1992294400 134512640 135137933 4294956240 18446744073709551615 134551611 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 7757 7624 69 152 0 7603 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31028

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 32611
/proc/meminfo: memFree=888784/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=31144 CPUtime=342.16
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 7694 0 0 0 34207 9 0 0 25 0 1 0 1093319001 31891456 7668 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 7786 7668 69 152 0 7632 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31144

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 32611
/proc/meminfo: memFree=886160/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=33732 CPUtime=402.14
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 8342 0 0 0 40203 11 0 0 25 0 1 0 1093319001 34541568 8316 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 8433 8316 69 152 0 8279 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 33732

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 32611
/proc/meminfo: memFree=886160/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=33720 CPUtime=462.12
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 8342 0 0 0 46201 11 0 0 25 0 1 0 1093319001 34529280 8316 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 8430 8316 69 152 0 8276 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 33720

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 32611
/proc/meminfo: memFree=885968/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=33952 CPUtime=522.09
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 8403 0 0 0 52198 11 0 0 25 0 1 0 1093319001 34766848 8377 1992294400 134512640 135137933 4294956240 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 8488 8377 69 152 0 8334 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 33952

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 32611
/proc/meminfo: memFree=883600/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=36328 CPUtime=582.07
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 8994 0 0 0 58195 12 0 0 25 0 1 0 1093319001 37199872 8968 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 9082 8968 69 152 0 8928 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 36328

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 32611
/proc/meminfo: memFree=883280/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=36592 CPUtime=642.05
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 9069 0 0 0 64192 13 0 0 25 0 1 0 1093319001 37470208 9043 1992294400 134512640 135137933 4294956240 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 9148 9043 69 152 0 8994 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 36592

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32611
/proc/meminfo: memFree=881936/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=37828 CPUtime=702.03
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 9390 0 0 0 70189 14 0 0 25 0 1 0 1093319001 38735872 9364 1992294400 134512640 135137933 4294956240 18446744073709551615 134549144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 9457 9364 69 152 0 9303 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 37828

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32611
/proc/meminfo: memFree=881872/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=37828 CPUtime=762.01
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 9390 0 0 0 76187 14 0 0 25 0 1 0 1093319001 38735872 9364 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 9457 9364 69 152 0 9303 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 37828

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 32611
/proc/meminfo: memFree=881936/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=37828 CPUtime=821.98
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 9390 0 0 0 82184 14 0 0 25 0 1 0 1093319001 38735872 9364 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 9457 9364 69 152 0 9303 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 37828

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 32611
/proc/meminfo: memFree=881936/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=37812 CPUtime=881.96
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 9390 0 0 0 88182 14 0 0 25 0 1 0 1093319001 38719488 9364 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 9453 9364 69 152 0 9299 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 37812

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 32611
/proc/meminfo: memFree=878352/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=41996 CPUtime=941.94
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 10306 0 0 0 94179 15 0 0 25 0 1 0 1093319001 43003904 10276 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 10499 10276 69 152 0 10345 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 41996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 32611
/proc/meminfo: memFree=878288/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=41956 CPUtime=1001.91
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 10306 0 0 0 100176 15 0 0 25 0 1 0 1093319001 42962944 10276 1992294400 134512640 135137933 4294956240 18446744073709551615 134549074 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 10489 10276 69 152 0 10335 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 41956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 32611
/proc/meminfo: memFree=878224/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=41940 CPUtime=1061.89
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 10306 0 0 0 106174 15 0 0 25 0 1 0 1093319001 42946560 10276 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 10485 10276 69 152 0 10331 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 41940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 32611
/proc/meminfo: memFree=878224/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=41940 CPUtime=1121.87
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 10306 0 0 0 112172 15 0 0 25 0 1 0 1093319001 42946560 10276 1992294400 134512640 135137933 4294956240 18446744073709551615 134543093 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 10485 10276 69 152 0 10331 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 41940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 32611
/proc/meminfo: memFree=878224/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=41940 CPUtime=1181.84
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 10306 0 0 0 118169 15 0 0 25 0 1 0 1093319001 42946560 10276 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 10485 10276 69 152 0 10331 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 41940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 32611
/proc/meminfo: memFree=878224/2055920 swapFree=4170620/4192956
[pid=32610] ppid=32608 vsize=41940 CPUtime=1200.04
/proc/32610/stat : 32610 (picosat) R 32608 32610 32539 0 -1 4194304 10306 0 0 0 119989 15 0 0 25 0 1 0 1093319001 42946560 10276 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 10485 10276 69 152 0 10331 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41940

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.166974
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 41996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10306
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= 2902

runsolver used 0.841872 second user time and 2.57261 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 03:15:40
IDJOB=1512658
IDBENCH=70198
IDSOLVER=506
FILE ID=node33/1512658-1238206540
PBS_JOBID= 9060531
Free space on /tmp= 66132 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1748152762-086.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512658-1238206540/watcher-1512658-1238206540 -o /tmp/evaluation-result-1512658-1238206540/solver-1512658-1238206540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1512658-1238206540.cnf

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

MD5SUM BENCH= cb3df87f6ea203a41951f0aeb36ba2e4
RANDOM SEED=893224989

node33.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		: 3000.266
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		: 3000.266
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:        919920 kB
Buffers:         71708 kB
Cached:         968884 kB
SwapCached:      16128 kB
Active:          66884 kB
Inactive:       991388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        919920 kB
SwapTotal:     4192956 kB
SwapFree:      4170620 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          18156 kB
Slab:            63708 kB
Committed_AS:  3008232 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 03:35:43