Trace number 1514050

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/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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-1514050-1238225784.cnf
0.00/0.00	c parsed header 'p cnf 6000 25200'
0.00/0.03	c initialized 6000 variables
0.00/0.03	c found 25200 non trivial clauses
0.00/0.03	c
0.00/0.03	c random number generator seed 0
0.00/0.03	c 
0.00/0.03	c  seconds     variables   original    learned     agility
0.00/0.03	c         level        used      conflicts    limit          MB
0.00/0.03	c 
0.00/0.03	c s   0.0   0.0  6000   0.0 25200     0     0     0   0.0   1.2 
0.00/0.05	c 
0.00/0.05	c initial reduction limit 12600 clauses
0.00/0.05	c 
0.00/0.05	c +   0.1 451.5  6000  38.5 25200   100   100 13860  16.1   1.2 
0.00/0.05	c R   0.1 451.5  6000  38.5 25200   100   100 13860  16.1   1.2 
0.00/0.07	c +   0.1 338.9  6000  61.5 25200   250   250 15246  20.2   1.3 
0.09/0.10	c R   0.1 341.5  6000  67.4 25200   400   400 15246  17.9   1.4 
0.09/0.12	c +   0.1 321.4  6000  72.5 25200   475   475 16770  17.0   1.4 
0.09/0.18	c +   0.2 291.9  6000  84.7 25200   812   812 18447  18.8   1.6 
0.19/0.25	c R   0.3 303.0  6000  89.8 25200  1201  1201 18447  17.3   1.8 
0.19/0.27	c +   0.3 291.7  6000  91.9 25200  1317  1317 20291  19.4   1.8 
0.39/0.40	c +   0.4 278.5  6000  96.2 25200  2074  2074 22320  16.1   2.2 
0.59/0.63	c +   0.6 287.2  6000  97.4 25200  3209  3209 24552  16.4   2.8 
0.59/0.63	c R   0.6 287.2  6000  97.4 25200  3209  3209 24552  16.2   2.8 
0.89/0.95	c +   1.0 276.3  6000  98.8 25200  4911  4911 27007  17.5   3.6 
1.39/1.46	c +   1.5 280.7  6000  99.2 25200  7464  7464 29707  14.5   5.0 
1.49/1.59	c R   1.6 283.5  6000  99.2 25200  8018  8018 29707  19.1   5.4 
2.20/2.29	c +   2.3 278.0  6000  99.4 25200 11293 11293 32677  15.5   7.1 
3.59/3.62	c +   3.6 281.3  6000  99.5 25200 17036 17036 35944  18.2  10.3 
4.19/4.21	c R   4.2 284.7  6000  99.5 25200 19233 19233 35944  17.2  11.9 
5.89/5.92	c +   5.9 278.5  6000  99.5 25200 25650 25650 39538  15.1  15.2 
9.59/9.69	c +   9.7 279.2  6000  99.6 25200 38571 38571 43491  18.5  22.4 
11.59/11.67	c R  11.7 284.1  6000  99.6 25200 44888 13362 43491  17.8   9.7 
11.59/11.67	c 
11.59/11.67	c  seconds     variables   original    learned     agility
11.59/11.67	c         level        used      conflicts    limit          MB
11.59/11.67	c 
14.88/15.00	c +  15.0 278.4  6000  99.6 25200 57952 26426 47840  18.2  16.4 
23.59/23.62	c +  23.6 281.0  6000  99.6 25200 87023 19691 52624  18.4  12.7 
28.29/28.36	c R  28.4 286.3  6000  99.6 25200 102e3 35251 52624  17.8  22.6 
36.98/37.06	c +  37.0 283.9  6000  99.6 25200 130e3 22743 57886  18.0  14.2 
56.78/56.90	c +  56.9 284.2  6000  99.6 25200 196e3 42396 63674  19.0  26.0 
71.17/71.26	c R  71.2 289.3  6000  99.6 25200 230e3 25773 63674  18.2  20.6 
91.36/91.43	c +  91.4 287.7  6000  99.6 25200 294e3 37659 70041  17.8  23.1 
141.85/141.94	c + 141.9 289.0  6000  99.6 25200 441e3 13796 77045  15.8  11.3 
176.13/176.26	c R 176.2 295.2  6000  99.6 25200 512e3 22830 77045  17.6  16.7 
226.71/226.85	c + 226.8 291.8  6000  99.6 25200 662e3 44126 84749  17.1  27.3 
352.88/353.04	c + 352.9 294.0  6000  99.6 25200 993e3 16432 93223  13.9  14.4 
446.05/446.29	c R 446.2 298.4  6000  99.6 25200 112e4 73467 93223  19.7  56.0 
585.01/585.28	c + 585.1 295.7  6000  99.6 25200 148e4 34489 102e3  16.2  21.3 
924.19/924.54	c + 924.2 296.3  6000  99.6 25200 223e4 65515 112e3  18.2  52.6 
1128.32/1128.71	c R 113e1 300.0  6000  99.6 25200 246e4 99153 112e3  16.8  84.3

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-1514050-1238225784/watcher-1514050-1238225784 -o /tmp/evaluation-result-1514050-1238225784/solver-1514050-1238225784 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1514050-1238225784.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 0.97 0.99 2/64 32563
/proc/meminfo: memFree=1193216/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=1204 CPUtime=0
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1095243964 1232896 198 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 301 198 56 152 0 147 0

[startup+0.077311 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 32563
/proc/meminfo: memFree=1193216/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=2164 CPUtime=0.07
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 438 0 0 0 7 0 0 0 18 0 1 0 1095243964 2215936 423 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 541 423 69 152 0 387 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2164

[startup+0.102315 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 32563
/proc/meminfo: memFree=1193216/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=2164 CPUtime=0.09
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 458 0 0 0 9 0 0 0 18 0 1 0 1095243964 2215936 443 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 541 443 69 152 0 387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.301349 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 32563
/proc/meminfo: memFree=1193216/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=2824 CPUtime=0.29
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 596 0 0 0 29 0 0 0 19 0 1 0 1095243964 2891776 581 1992294400 134512640 135137933 4294956240 18446744073709551615 134552068 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 706 582 69 152 0 552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701418 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 32563
/proc/meminfo: memFree=1193216/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=3880 CPUtime=0.69
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 880 0 0 0 69 0 0 0 23 0 1 0 1095243964 3973120 865 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 970 865 69 152 0 816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3880

[startup+1.50155 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32564
/proc/meminfo: memFree=1189176/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=6124 CPUtime=1.49
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 1419 0 0 0 149 0 0 0 25 0 1 0 1095243964 6270976 1404 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 1531 1404 69 152 0 1377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6124

[startup+3.10183 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32564
/proc/meminfo: memFree=1186168/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=10000 CPUtime=3.09
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 2408 0 0 0 308 1 0 0 25 0 1 0 1095243964 10240000 2393 1992294400 134512640 135137933 4294956240 18446744073709551615 134528072 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 2500 2393 69 152 0 2346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10000

[startup+6.30138 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 32564
/proc/meminfo: memFree=1178296/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=17524 CPUtime=6.29
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 4263 0 0 0 627 2 0 0 25 0 1 0 1095243964 17944576 4248 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 4381 4248 69 152 0 4227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17524

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32564
/proc/meminfo: memFree=1166264/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=27548 CPUtime=12.69
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 6748 0 0 0 1266 3 0 0 25 0 1 0 1095243964 28209152 6722 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 6887 6722 69 152 0 6733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27548

[startup+25.5027 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 32564
/proc/meminfo: memFree=1163832/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=29924 CPUtime=25.49
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 7350 0 0 0 2545 4 0 0 25 0 1 0 1095243964 30642176 7324 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 7481 7324 69 152 0 7327 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29924

[startup+51.101 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 32564
/proc/meminfo: memFree=1157816/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=35864 CPUtime=51.07
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 8851 0 0 0 5103 4 0 0 25 0 1 0 1095243964 36724736 8825 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 8966 8825 69 152 0 8812 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35864

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 32564
/proc/meminfo: memFree=1150392/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=43512 CPUtime=102.26
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 10719 0 0 0 10220 6 0 0 25 0 1 0 1095243964 44556288 10693 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 10878 10693 69 152 0 10724 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43512

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32564
/proc/meminfo: memFree=1147768/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=46144 CPUtime=162.24
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 11344 0 0 0 16216 8 0 0 25 0 1 0 1095243964 47251456 11318 1992294400 134512640 135137933 4294956240 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 11536 11318 69 152 0 11382 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46144

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32565
/proc/meminfo: memFree=1139256/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=54344 CPUtime=222.21
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 13988 0 0 0 22210 11 0 0 25 0 1 0 1095243964 55648256 13385 1992294400 134512640 135137933 4294956240 18446744073709551615 134552936 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 13586 13385 69 152 0 13432 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54344

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32565
/proc/meminfo: memFree=1136248/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=57512 CPUtime=282.2
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 14779 0 0 0 28208 12 0 0 25 0 1 0 1095243964 58892288 14176 1992294400 134512640 135137933 4294956240 18446744073709551615 134665936 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 14378 14176 69 152 0 14224 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57512

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32565
/proc/meminfo: memFree=1137080/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=56472 CPUtime=342.18
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 14779 0 0 0 34206 12 0 0 25 0 1 0 1095243964 57827328 13931 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 14118 13931 69 152 0 13964 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56472

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32565
/proc/meminfo: memFree=1116344/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=77328 CPUtime=402.16
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 20002 0 0 0 40198 18 0 0 25 0 1 0 1095243964 79183872 19154 1992294400 134512640 135137933 4294956240 18446744073709551615 134552936 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 19332 19154 69 152 0 19178 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 77328

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1116920/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=76508 CPUtime=462.14
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 20002 0 0 0 46196 18 0 0 25 0 1 0 1095243964 78344192 18958 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 19127 18958 69 152 0 18973 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 76508

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1126008/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=67520 CPUtime=522.12
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 20002 0 0 0 52194 18 0 0 25 0 1 0 1095243964 69140480 16711 1992294400 134512640 135137933 4294956240 18446744073709551615 134553693 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 16880 16711 69 152 0 16726 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 67520

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1126072/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=67520 CPUtime=582.11
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 20002 0 0 0 58192 19 0 0 25 0 1 0 1095243964 69140480 16711 1992294400 134512640 135137933 4294956240 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 16880 16711 69 152 0 16726 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 67520

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1126072/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=67356 CPUtime=642.09
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 20020 0 0 0 64190 19 0 0 25 0 1 0 1095243964 68972544 16688 1992294400 134512640 135137933 4294956240 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 16839 16688 69 152 0 16685 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 67356

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1118840/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=74484 CPUtime=702.07
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 22063 0 0 0 70185 22 0 0 25 0 1 0 1095243964 76271616 18470 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 18621 18470 69 152 0 18467 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 74484

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1118904/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=74456 CPUtime=762.05
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 22063 0 0 0 76183 22 0 0 25 0 1 0 1095243964 76242944 18463 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 18614 18463 69 152 0 18460 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 74456

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1119032/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=74336 CPUtime=822.02
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 22063 0 0 0 82180 22 0 0 25 0 1 0 1095243964 76120064 18433 1992294400 134512640 135137933 4294956240 18446744073709551615 134521344 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 18584 18433 69 152 0 18430 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 74336

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1118968/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=74964 CPUtime=882.01
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 22204 0 0 0 88178 23 0 0 25 0 1 0 1095243964 76763136 18566 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 18741 18566 69 152 0 18587 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 74964

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1114360/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=79188 CPUtime=941.99
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 23282 0 0 0 94175 24 0 0 25 0 1 0 1095243964 81088512 19644 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 19797 19644 69 152 0 19643 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 79188

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1098808/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=94764 CPUtime=1001.96
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 27168 0 0 0 100169 27 0 0 25 0 1 0 1095243964 97038336 23530 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 23691 23530 69 152 0 23537 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 94764

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1094648/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=98856 CPUtime=1061.95
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 28205 0 0 0 106167 28 0 0 25 0 1 0 1095243964 101228544 24567 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 24714 24567 69 152 0 24560 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 98856

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1094584/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=98856 CPUtime=1121.93
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 28205 0 0 0 112165 28 0 0 25 0 1 0 1095243964 101228544 24567 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 24714 24567 69 152 0 24560 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 98856

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1098552/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=94604 CPUtime=1181.9
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 28205 0 0 0 118162 28 0 0 25 0 1 0 1095243964 96874496 23520 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 23651 23520 69 152 0 23497 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 94604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32566
/proc/meminfo: memFree=1098616/2055920 swapFree=4178700/4192956
[pid=32563] ppid=32561 vsize=94604 CPUtime=1200
/proc/32563/stat : 32563 (picosat) R 32561 32563 32392 0 -1 4194304 28205 0 0 0 119972 28 0 0 25 0 1 0 1095243964 96874496 23520 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32563/statm: 23651 23520 69 152 0 23497 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94604

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): 1199.73
CPU system time (s): 0.304953
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 98856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28205
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= 1876

runsolver used 0.893864 second user time and 2.44163 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 08:36:24
IDJOB=1514050
IDBENCH=70314
IDSOLVER=506
FILE ID=node25/1514050-1238225784
PBS_JOBID= 9060615
Free space on /tmp= 66216 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514050-1238225784/watcher-1514050-1238225784 -o /tmp/evaluation-result-1514050-1238225784/solver-1514050-1238225784 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1514050-1238225784.cnf

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=1866523825

node25.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:       1193632 kB
Buffers:         90656 kB
Cached:         681612 kB
SwapCached:       8032 kB
Active:         191648 kB
Inactive:       590272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1193632 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          14564 kB
Slab:            66356 kB
Committed_AS:  3102384 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 08:56:26