Trace number 1514278

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) 1200.14 1200.56

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
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-1514278-1238235562.cnf
0.00/0.00	c parsed header 'p cnf 14000 58800'
0.00/0.09	c initialized 14000 variables
0.00/0.09	c found 58800 non trivial clauses
0.00/0.09	c
0.00/0.09	c random number generator seed 0
0.00/0.09	c 
0.00/0.09	c  seconds     variables   original    learned     agility
0.00/0.09	c         level        used      conflicts    limit          MB
0.00/0.09	c 
0.00/0.09	c s   0.1   0.0 14000   0.0 58800     0     0     0   0.0   2.7 
0.09/0.13	c 
0.09/0.13	c initial reduction limit 29400 clauses
0.09/0.13	c 
0.09/0.13	c +   0.1 950.3 14000  23.4 58800   100   100 32340  11.8   2.8 
0.09/0.13	c R   0.1 950.3 14000  23.4 58800   100   100 32340  11.6   2.8 
0.09/0.19	c +   0.2 727.8 14000  46.3 58800   250   250 35574  15.8   2.9 
0.19/0.25	c R   0.3 740.0 14000  55.2 58800   402   402 35574  12.3   3.0 
0.19/0.28	c +   0.3 689.3 14000  62.3 58800   475   475 39131  17.3   3.0 
0.39/0.42	c +   0.4 622.3 14000  76.7 58800   812   812 43044  16.2   3.3 
0.49/0.57	c R   0.6 638.3 14000  81.6 58800  1204  1204 43044  15.0   3.6 
0.59/0.62	c +   0.6 607.9 14000  83.7 58800  1317  1317 47348  14.0   3.7 
0.89/0.91	c +   0.9 575.3 14000  92.2 58800  2074  2074 52082  16.4   4.2 
1.29/1.39	c +   1.4 587.6 14000  94.5 58800  3209  3209 57290  13.7   5.2 
1.29/1.39	c R   1.4 587.6 14000  94.5 58800  3209  3209 57290  13.6   5.2 
2.09/2.13	c +   2.1 558.6 14000  97.6 58800  4911  4911 63019  13.4   6.4 
3.20/3.24	c +   3.2 566.2 14000  98.4 58800  7464  7464 69320  12.4   8.6 
3.49/3.53	c R   3.5 569.7 14000  98.5 58800  8022  8022 69320  14.6   9.2 
4.99/5.00	c +   5.0 562.0 14000  99.1 58800 11293 11293 76252  15.2  11.7 
7.69/7.75	c +   7.8 564.2 14000  99.4 58800 17036 17036 83877  15.5  16.8 
8.79/8.88	c R   8.9 571.2 14000  99.4 58800 19248 19248 83877  12.9  19.0 
12.09/12.10	c +  12.1 560.0 14000  99.5 58800 25650 25650 92264  13.0  24.0 
18.98/19.06	c +  19.1 563.0 14000  99.6 58800 38571 38571 101e3  16.5  35.9 
22.79/22.81	c R  22.8 572.2 14000  99.6 58800 44904 44904 101e3  14.4  42.7 
22.79/22.81	c 
22.79/22.81	c  seconds     variables   original    learned     agility
22.79/22.81	c         level        used      conflicts    limit          MB
22.79/22.81	c 
30.88/30.91	c +  30.9 563.0 14000  99.6 58800 57952 57952 111e3  17.0  53.0 
50.37/50.50	c +  50.5 569.7 14000  99.6 58800 87023 87023 122e3  12.1  80.7 
61.97/62.01	c R  62.0 580.1 14000  99.6 58800 102e3 102e3 122e3  14.1  99.4 
82.77/82.82	c +  82.8 573.8 14000  99.6 58800 130e3 20738 135e3  14.2  22.0 
122.95/123.05	c + 123.0 576.7 14000  99.6 58800 196e3 86147 148e3  13.7  85.1 
151.54/151.66	c R 151.6 588.3 14000  99.6 58800 230e3 120e3 148e3  15.1 128.6 
196.52/196.68	c + 196.6 582.4 14000  99.6 58800 294e3 49286 163e3  15.1  50.1 
307.39/307.60	c + 307.5 586.5 14000  99.6 58800 441e3 46654 179e3  14.0  53.3 
374.76/374.99	c R 374.9 599.5 14000  99.6 58800 512e3 118e3 179e3  11.8 145.3 
491.02/491.28	c + 491.1 592.1 14000  99.6 58800 662e3 101e3 197e3  18.4 102.8 
763.63/763.98	c + 763.7 594.6 14000  99.6 58800 993e3 63773 217e3  13.9  83.8 
931.47/931.89	c R 931.6 604.8 14000  99.6 58800 112e4 198e3 217e3  14.1 265.9

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-1514278-1238235562/watcher-1514278-1238235562 -o /tmp/evaluation-result-1514278-1238235562/solver-1514278-1238235562 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1514278-1238235562.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: 0.99 0.98 0.95 2/64 25068
/proc/meminfo: memFree=1374576/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=1704 CPUtime=0
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 1096222957 1744896 305 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 426 305 56 152 0 272 0

[startup+0.0977479 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 25068
/proc/meminfo: memFree=1374576/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=3700 CPUtime=0.09
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 1096222957 3788800 818 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 925 818 69 152 0 771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.101748 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 25068
/proc/meminfo: memFree=1374576/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=3700 CPUtime=0.09
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 1096222957 3788800 818 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 925 818 69 152 0 771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.301787 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 25068
/proc/meminfo: memFree=1374576/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=4096 CPUtime=0.29
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 920 0 0 0 29 0 0 0 19 0 1 0 1096222957 4194304 905 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 1024 905 69 152 0 870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.701863 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 25068
/proc/meminfo: memFree=1374576/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=4888 CPUtime=0.69
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 1116 0 0 0 68 1 0 0 23 0 1 0 1096222957 5005312 1101 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 1222 1101 69 152 0 1068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4888

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1369832/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=6476 CPUtime=1.49
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 1509 0 0 0 148 1 0 0 25 0 1 0 1096222957 6631424 1494 1992294400 134512640 135137933 4294956240 18446744073709551615 134527778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 1619 1494 69 152 0 1465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6476

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1367656/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=9380 CPUtime=3.09
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 2261 0 0 0 307 2 0 0 25 0 1 0 1096222957 9605120 2246 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 2345 2246 69 152 0 2191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9380

[startup+6.30194 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1361384/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=15188 CPUtime=6.29
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 3691 0 0 0 626 3 0 0 25 0 1 0 1096222957 15552512 3676 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 3797 3676 69 152 0 3643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15188

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1349544/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=26804 CPUtime=12.69
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 6593 0 0 0 1263 6 0 0 25 0 1 0 1096222957 27447296 6578 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 6701 6579 69 152 0 6547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26804

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1327016/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=48448 CPUtime=25.48
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 11996 0 0 0 2537 11 0 0 25 0 1 0 1096222957 49610752 11981 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 12112 11981 69 152 0 11958 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48448

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1290920/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=85004 CPUtime=51.07
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 21122 0 0 0 5089 18 0 0 25 0 1 0 1096222957 87044096 21107 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 21251 21107 69 152 0 21097 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85004

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1252712/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=122084 CPUtime=102.26
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 30421 0 0 0 10198 28 0 0 25 0 1 0 1096222957 125014016 30395 1992294400 134512640 135137933 4294956240 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 30521 30395 69 152 0 30367 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122084

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1232104/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=143716 CPUtime=162.23
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 35722 0 0 0 16189 34 0 0 25 0 1 0 1096222957 147165184 35696 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 35929 35696 69 152 0 35775 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 143716

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1216040/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=159408 CPUtime=222.21
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 39550 0 0 0 22182 39 0 0 25 0 1 0 1096222957 163233792 39524 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 39852 39524 69 152 0 39698 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 159408

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1215976/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=159408 CPUtime=282.19
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 39558 0 0 0 28180 39 0 0 25 0 1 0 1096222957 163233792 39532 1992294400 134512640 135137933 4294956240 18446744073709551615 134553714 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 39852 39532 69 152 0 39698 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 159408

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1211112/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=164160 CPUtime=342.17
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 40757 0 0 0 34176 41 0 0 25 0 1 0 1096222957 168099840 40731 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 41040 40731 69 152 0 40886 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 164160

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1199208/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=176568 CPUtime=402.15
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 43865 0 0 0 40171 44 0 0 25 0 1 0 1096222957 180805632 43839 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 44142 43839 69 152 0 43988 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 176568

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1167080/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=207984 CPUtime=462.13
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 51746 0 0 0 46160 53 0 0 25 0 1 0 1096222957 212975616 51720 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 51996 51720 69 152 0 51842 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 207984

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1167080/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=207984 CPUtime=522.11
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 51746 0 0 0 52158 53 0 0 25 0 1 0 1096222957 212975616 51720 1992294400 134512640 135137933 4294956240 18446744073709551615 134521338 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 51996 51720 69 152 0 51842 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 207984

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1161000/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=214452 CPUtime=582.08
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 53379 0 0 0 58154 54 0 0 25 0 1 0 1096222957 219598848 53353 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 53613 53353 69 152 0 53459 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 214452

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1159976/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=214848 CPUtime=642.07
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 53505 0 0 0 64152 55 0 0 25 0 1 0 1096222957 220004352 53479 1992294400 134512640 135137933 4294956240 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 53712 53479 69 152 0 53558 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 214848

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1159976/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=214848 CPUtime=702.04
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 53505 0 0 0 70149 55 0 0 25 0 1 0 1096222957 220004352 53479 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 53712 53479 69 152 0 53558 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 214848

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1164200/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=210400 CPUtime=762.03
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 53505 0 0 0 76147 56 0 0 25 0 1 0 1096222957 215449600 52379 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 52600 52379 69 152 0 52446 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 210400

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1164264/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=210400 CPUtime=822.01
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 53505 0 0 0 82145 56 0 0 25 0 1 0 1096222957 215449600 52379 1992294400 134512640 135137933 4294956240 18446744073709551615 134542926 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 52600 52379 69 152 0 52446 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 210400

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1143272/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=231784 CPUtime=881.98
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 58823 0 0 0 88136 62 0 0 25 0 1 0 1096222957 237346816 57697 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 57946 57697 69 152 0 57792 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 231784

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1093800/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=281284 CPUtime=941.96
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 71230 0 0 0 94120 76 0 0 25 0 1 0 1096222957 288034816 70104 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 70321 70104 69 152 0 70167 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 281284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1083304/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=291184 CPUtime=1001.94
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 73713 0 0 0 100115 79 0 0 25 0 1 0 1096222957 298172416 72587 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 72796 72587 69 152 0 72642 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 291184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1083368/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=291184 CPUtime=1061.92
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 73713 0 0 0 106113 79 0 0 25 0 1 0 1096222957 298172416 72587 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 72796 72587 69 152 0 72642 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 291184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1086568/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=287732 CPUtime=1121.9
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 73713 0 0 0 112111 79 0 0 25 0 1 0 1096222957 294637568 71750 1992294400 134512640 135137933 4294956240 18446744073709551615 134551413 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 71933 71750 69 152 0 71779 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 287732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1086568/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=287732 CPUtime=1181.88
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 73713 0 0 0 118109 79 0 0 25 0 1 0 1096222957 294637568 71750 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 71933 71750 69 152 0 71779 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 287732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1086568/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=287732 CPUtime=1200.07
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 73713 0 0 0 119928 79 0 0 25 0 1 0 1096222957 294637568 71750 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 71933 71750 69 152 0 71779 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 287732

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 25069
/proc/meminfo: memFree=1086568/2055920 swapFree=4179868/4192956
[pid=25068] ppid=25066 vsize=287732 CPUtime=1200.07
/proc/25068/stat : 25068 (picosat) R 25066 25068 24578 0 -1 4194304 73713 0 0 0 119928 79 0 0 25 0 1 0 1096222957 294637568 71750 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25068/statm: 71933 71750 69 152 0 71779 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 287732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.29
CPU system time (s): 0.847871
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 291184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.847871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73713
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= 1881

runsolver used 0.968852 second user time and 2.40363 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 11:19:23
IDJOB=1514278
IDBENCH=70333
IDSOLVER=506
FILE ID=node5/1514278-1238235562
PBS_JOBID= 9060640
Free space on /tmp= 66092 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514278-1238235562/watcher-1514278-1238235562 -o /tmp/evaluation-result-1514278-1238235562/solver-1514278-1238235562 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1514278-1238235562.cnf

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=1891618576

node5.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		: 3000.263
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		: 3000.263
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:       1374992 kB
Buffers:         75788 kB
Cached:         502680 kB
SwapCached:       7012 kB
Active:          24740 kB
Inactive:       562316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374992 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          14280 kB
Slab:            79856 kB
Committed_AS:  2769416 kB
PageTables:       1412 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= 66092 MiB
End job on node5 at 2009-03-28 11:39:25