Trace number 1514806

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S745855171-090.cnf
MD5SUM424ae5e08db4b5fb6ed3561627cff998
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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-1514806-1238245039.cnf
0.00/0.00	c parsed header 'p cnf 110 2343'
0.00/0.00	c initialized 110 variables
0.00/0.00	c found 2343 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   110   0.0  2343     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1171 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  27.5   110  99.1  2343   100   100  1288   8.1   0.1 
0.00/0.00	c R   0.0  27.5   110  99.1  2343   102   102  1288   8.4   0.1 
0.00/0.00	c +   0.0  27.2   110 100.0  2343   250   250  1416  17.9   0.1 
0.00/0.01	c N   0.0  28.1   110 100.0  2343   407   407  1416  24.5   0.2 
0.00/0.01	c +   0.0  28.2   110 100.0  2343   475   475  1557  25.8   0.2 
0.00/0.02	c +   0.0  28.2   110 100.0  2343   812   812  1712  32.1   0.2 
0.02/0.03	c N   0.0  28.2   110 100.0  2343  1210  1210  1712  35.4   0.3 
0.02/0.03	c +   0.0  28.2   110 100.0  2343  1317  1317  1883  35.3   0.3 
0.02/0.05	c +   0.1  28.0   110 100.0  2343  2074  1128  2071  36.2   0.2 
0.02/0.08	c +   0.1  27.9   110 100.0  2343  3209  1223  2278  35.9   0.3 
0.02/0.08	c N   0.1  27.9   110 100.0  2343  3213  1227  2278  35.8   0.3 
0.10/0.13	c +   0.1  27.7   110 100.0  2343  4911  1779  2505  36.6   0.3 
0.20/0.20	c +   0.2  27.7   110 100.0  2343  7464  1814  2755  37.5   0.3 
0.20/0.22	c N   0.2  27.5   110 100.0  2343  8027  2377  2755  37.5   0.4 
0.30/0.32	c +   0.3  27.2   110 100.0  2343 11293  1495  3030  36.5   0.3 
0.40/0.49	c +   0.5  26.6   110 100.0  2343 17036  2679  3333  37.0   0.4 
0.50/0.56	c N   0.6  26.4   110 100.0  2343 19250  3223  3333  37.8   0.5 
0.70/0.77	c +   0.8  26.1   110 100.0  2343 25650  2932  3666  36.0   0.5 
1.10/1.19	c +   1.2  25.5   110 100.0  2343 38571  2983  4032  36.3   0.4 
1.39/1.41	c N   1.4  25.3   110 100.0  2343 44911  3258  4032  37.7   0.5 
1.39/1.41	c 
1.39/1.41	c  seconds     variables   original    learned     agility
1.39/1.41	c         level        used      conflicts    limit          MB
1.39/1.41	c 
1.79/1.86	c +   1.9  25.1   110 100.0  2343 57952  2149  4435  36.4   0.4 
2.79/2.89	c +   2.9  24.9   110 100.0  2343 87023  2320  4878  35.9   0.4 
3.39/3.45	c N   3.5  24.7   110 100.0  2343 102e3  3221  4878  38.3   0.5 
4.40/4.47	c +   4.5  24.3   110 100.0  2343 130e3  4365  5365  36.7   0.6 
6.89/6.94	c +   6.9  24.1   110 100.0  2343 196e3  5259  5901  36.4   0.7 
8.29/8.30	c N   8.3  23.9   110 100.0  2343 230e3  4543  5901  36.3   0.6 
10.69/10.74	c +  10.7  23.7   110 100.0  2343 294e3  5814  6491  37.0   0.8 
16.69/16.74	c +  16.7  23.3   110 100.0  2343 441e3  3395  7140  37.4   0.5 
19.69/19.76	c N  19.8  23.1   110 100.0  2343 512e3  6933  7140  36.7   0.9 
25.98/26.05	c +  26.0  22.7   110 100.0  2343 662e3  5965  7854  36.6   0.8 
40.38/40.41	c +  40.4  22.4   110 100.0  2343 993e3  6682  8639  34.6   0.9 
46.38/46.48	c N  46.5  22.2   110 100.0  2343 112e4  7351  8639  36.6   1.0 
62.87/62.97	c +  63.0  22.0   110 100.0  2343 148e4  5806  9502  36.2   0.8 
98.06/98.12	c +  98.1  21.7   110 100.0  2343 223e4  8580 10452  37.1   1.1 
109.25/109.32	c N 109.3  21.5   110 100.0  2343 246e4  9331 10452  37.0   1.2 
153.54/153.66	c + 153.6  21.4   110 100.0  2343 335e4  6267 11497  36.0   0.9 
240.91/241.07	c + 241.0  20.9   110 100.0  2343 502e4  7686 12646  35.1   1.0 
257.50/257.68	c N 257.6  20.9   110 100.0  2343 533e4 12386 12646  36.7   1.5 
379.56/379.71	c + 379.6  20.6   110 100.0  2343 754e4  9009 13910  37.2   1.2 
597.69/597.94	c + 597.7  20.2   110 100.0  2343 113e5  7064 15301  36.1   1.0 
608.09/608.39	c N 608.2  20.2   110 100.0  2343 114e5 12726 15301  36.4   1.5 
948.18/948.50	c + 948.2  19.7   110 100.0  2343 169e5 12576 16831  36.3   1.5 
948.18/948.50	c 
948.18/948.50	c  seconds     variables   original    learned     agility
948.18/948.50	c         level        used      conflicts    limit          MB
948.18/948.50	c

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-1514806-1238245039/watcher-1514806-1238245039 -o /tmp/evaluation-result-1514806-1238245039/solver-1514806-1238245039 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1514806-1238245039.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 3/64 676
/proc/meminfo: memFree=1180096/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=780 CPUtime=0
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1097169448 798720 109 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 195 109 69 152 0 41 0

[startup+0.0227039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 676
/proc/meminfo: memFree=1180096/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=912 CPUtime=0.02
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 149 0 0 0 2 0 0 0 18 0 1 0 1097169448 933888 134 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 228 134 69 152 0 74 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 912

[startup+0.101717 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 676
/proc/meminfo: memFree=1180096/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=1176 CPUtime=0.1
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 1097169448 1204224 179 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 294 179 69 152 0 140 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.301751 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 676
/proc/meminfo: memFree=1180096/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=1176 CPUtime=0.3
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 210 0 0 0 30 0 0 0 19 0 1 0 1097169448 1204224 195 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 294 195 69 152 0 140 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1176

[startup+0.701819 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 676
/proc/meminfo: memFree=1180096/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=1308 CPUtime=0.7
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 229 0 0 0 70 0 0 0 23 0 1 0 1097169448 1339392 214 1992294400 134512640 135137933 4294956240 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 327 214 69 152 0 173 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1308

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 677
/proc/meminfo: memFree=1179384/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=1308 CPUtime=1.49
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 249 0 0 0 149 0 0 0 25 0 1 0 1097169448 1339392 234 1992294400 134512640 135137933 4294956240 18446744073709551615 134552532 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 327 234 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 677
/proc/meminfo: memFree=1179128/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=1448 CPUtime=3.09
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 278 0 0 0 309 0 0 0 25 0 1 0 1097169448 1482752 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 362 263 69 152 0 208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1448

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 677
/proc/meminfo: memFree=1179000/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=1580 CPUtime=6.29
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 295 0 0 0 629 0 0 0 25 0 1 0 1097169448 1617920 280 1992294400 134512640 135137933 4294956240 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 395 280 69 152 0 241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1580

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 677
/proc/meminfo: memFree=1178744/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=1712 CPUtime=12.69
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 333 0 0 0 1269 0 0 0 25 0 1 0 1097169448 1753088 318 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 428 318 69 152 0 274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1712

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 677
/proc/meminfo: memFree=1178680/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=1712 CPUtime=25.48
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 351 0 0 0 2548 0 0 0 25 0 1 0 1097169448 1753088 336 1992294400 134512640 135137933 4294956240 18446744073709551615 134548901 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 428 336 69 152 0 274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1712

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 677
/proc/meminfo: memFree=1178488/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2036 CPUtime=51.07
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 405 0 0 0 5107 0 0 0 25 0 1 0 1097169448 2084864 390 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 509 390 69 152 0 355 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2036

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 677
/proc/meminfo: memFree=1178232/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2168 CPUtime=102.26
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 454 0 0 0 10226 0 0 0 25 0 1 0 1097169448 2220032 439 1992294400 134512640 135137933 4294956240 18446744073709551615 134545389 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 542 439 69 152 0 388 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2168

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 677
/proc/meminfo: memFree=1178040/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2300 CPUtime=162.23
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 486 0 0 0 16223 0 0 0 25 0 1 0 1097169448 2355200 471 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 575 471 69 152 0 421 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2300

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 677
/proc/meminfo: memFree=1178104/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2300 CPUtime=222.22
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 487 0 0 0 22221 1 0 0 25 0 1 0 1097169448 2355200 472 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 575 472 69 152 0 421 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2300

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177912/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2432 CPUtime=282.19
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 526 0 0 0 28218 1 0 0 25 0 1 0 1097169448 2490368 511 1992294400 134512640 135137933 4294956240 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 608 511 69 152 0 454 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177912/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2432 CPUtime=342.17
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 526 0 0 0 34216 1 0 0 25 0 1 0 1097169448 2490368 511 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 608 511 69 152 0 454 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177784/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2564 CPUtime=402.16
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 563 0 0 0 40214 2 0 0 25 0 1 0 1097169448 2625536 548 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 641 548 69 152 0 487 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 2564

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177720/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2564 CPUtime=462.13
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 563 0 0 0 46211 2 0 0 25 0 1 0 1097169448 2625536 548 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 641 548 69 152 0 487 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 2564

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177656/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2564 CPUtime=522.11
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 569 0 0 0 52209 2 0 0 25 0 1 0 1097169448 2625536 554 1992294400 134512640 135137933 4294956240 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 641 554 69 152 0 487 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2564

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177720/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2564 CPUtime=582.09
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 569 0 0 0 58207 2 0 0 25 0 1 0 1097169448 2625536 554 1992294400 134512640 135137933 4294956240 18446744073709551615 134527935 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 641 554 69 152 0 487 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 2564

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177592/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2696 CPUtime=642.08
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 604 0 0 0 64205 3 0 0 25 0 1 0 1097169448 2760704 589 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 674 589 69 152 0 520 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 2696

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177592/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2696 CPUtime=702.06
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 604 0 0 0 70203 3 0 0 25 0 1 0 1097169448 2760704 589 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 674 589 69 152 0 520 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 2696

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177528/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2696 CPUtime=762.04
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 604 0 0 0 76201 3 0 0 25 0 1 0 1097169448 2760704 589 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 674 589 69 152 0 520 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 2696

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177528/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2696 CPUtime=822.02
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 604 0 0 0 82199 3 0 0 25 0 1 0 1097169448 2760704 589 1992294400 134512640 135137933 4294956240 18446744073709551615 134568706 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 674 589 69 152 0 520 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 2696

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177528/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2820 CPUtime=881.99
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 606 0 0 0 88196 3 0 0 25 0 1 0 1097169448 2887680 591 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 705 591 69 152 0 551 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 2820

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177464/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=2812 CPUtime=941.97
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 610 0 0 0 94194 3 0 0 25 0 1 0 1097169448 2879488 595 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 703 595 69 152 0 549 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 2812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177272/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=3208 CPUtime=1001.96
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 670 0 0 0 100192 4 0 0 25 0 1 0 1097169448 3284992 655 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 802 655 69 152 0 648 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 3208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177272/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=3208 CPUtime=1061.94
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 670 0 0 0 106190 4 0 0 25 0 1 0 1097169448 3284992 655 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 802 655 69 152 0 648 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 3208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177272/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=3208 CPUtime=1121.92
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 670 0 0 0 112188 4 0 0 25 0 1 0 1097169448 3284992 655 1992294400 134512640 135137933 4294956240 18446744073709551615 134542919 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 802 655 69 152 0 648 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 3208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177208/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=3208 CPUtime=1181.9
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 670 0 0 0 118186 4 0 0 25 0 1 0 1097169448 3284992 655 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 802 655 69 152 0 648 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 3208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 683
/proc/meminfo: memFree=1177208/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=3208 CPUtime=1200.09
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 670 0 0 0 120005 4 0 0 25 0 1 0 1097169448 3284992 655 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 802 655 69 152 0 648 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3208

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 0.99 2/65 683
/proc/meminfo: memFree=1177208/2055920 swapFree=4178700/4192956
[pid=676] ppid=674 vsize=3208 CPUtime=1200.09
/proc/676/stat : 676 (picosat) R 674 676 425 0 -1 4194304 670 0 0 0 120005 4 0 0 25 0 1 0 1097169448 3284992 655 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/676/statm: 802 655 69 152 0 648 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.050992
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 3208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 670
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= 2035

runsolver used 1.02784 second user time and 2.28365 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 13:57:19
IDJOB=1514806
IDBENCH=70377
IDSOLVER=506
FILE ID=node25/1514806-1238245039
PBS_JOBID= 9060673
Free space on /tmp= 66216 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S745855171-090.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514806-1238245039/watcher-1514806-1238245039 -o /tmp/evaluation-result-1514806-1238245039/solver-1514806-1238245039 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1514806-1238245039.cnf

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

MD5SUM BENCH= 424ae5e08db4b5fb6ed3561627cff998
RANDOM SEED=1973252926

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:       1180512 kB
Buffers:         92996 kB
Cached:         692260 kB
SwapCached:       8032 kB
Active:         205192 kB
Inactive:       589592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180512 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          14500 kB
Slab:            66640 kB
Committed_AS:  3105364 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 14:17:21