Trace number 1515574

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S282405510-004.cnf
MD5SUMce585ef8de51ea191ea179c0c20f7f7a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1515574-1238255987.cnf
0.00/0.00	c parsed header 'p cnf 100 2130'
0.00/0.00	c initialized 100 variables
0.00/0.00	c found 2130 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   100   0.0  2130     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1065 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  29.8   100 100.0  2130   100   100  1171   6.9   0.1 
0.00/0.00	c R   0.0  29.8   100 100.0  2130   100   100  1171   6.9   0.1 
0.00/0.00	c +   0.0  27.0   100 100.0  2130   250   250  1288  15.6   0.1 
0.00/0.01	c R   0.0  26.9   100 100.0  2130   402   402  1288  22.7   0.1 
0.00/0.01	c +   0.0  26.5   100 100.0  2130   475   475  1416  24.6   0.1 
0.00/0.02	c +   0.0  25.6   100 100.0  2130   812   812  1557  32.5   0.2 
0.00/0.02	c N   0.0  24.8   100 100.0  2130  1208  1208  1557  35.6   0.2 
0.00/0.03	c +   0.0  24.5   100 100.0  2130  1317  1317  1712  36.1   0.2 
0.00/0.05	c +   0.0  23.6   100 100.0  2130  2074  1216  1883  36.7   0.2 
0.00/0.08	c +   0.1  22.9   100 100.0  2130  3209  1406  2071  37.4   0.2 
0.00/0.08	c N   0.1  22.9   100 100.0  2130  3217  1414  2071  37.4   0.2 
0.09/0.12	c +   0.1  22.5   100 100.0  2130  4911  2070  2278  37.8   0.3 
0.09/0.19	c +   0.2  22.1   100 100.0  2130  7464  1192  2505  38.3   0.2 
0.19/0.20	c N   0.2  22.0   100 100.0  2130  8033  1761  2505  37.2   0.3 
0.19/0.29	c +   0.3  22.2   100 100.0  2130 11293  2511  2755  36.8   0.4 
0.39/0.45	c +   0.5  22.0   100 100.0  2130 17036  2727  3030  38.0   0.4 
0.49/0.52	c N   0.5  21.8   100 100.0  2130 19262  1911  3030  38.4   0.3 
0.69/0.70	c +   0.7  21.4   100 100.0  2130 25650  2221  3333  39.0   0.3 
1.00/1.08	c +   1.1  21.1   100 100.0  2130 38571  1767  3666  37.6   0.3 
1.19/1.27	c N   1.3  21.0   100 100.0  2130 44910  2587  3666  37.8   0.4 
1.19/1.27	c 
1.19/1.27	c  seconds     variables   original    learned     agility
1.19/1.27	c         level        used      conflicts    limit          MB
1.19/1.27	c 
1.59/1.67	c +   1.7  20.5   100 100.0  2130 57952  2760  4032  36.0   0.4 
2.49/2.57	c +   2.6  20.0   100 100.0  2130 87023  3526  4435  37.6   0.5 
2.99/3.09	c N   3.1  20.2   100 100.0  2130 102e3  3564  4435  36.8   0.5 
3.99/4.00	c +   4.0  20.1   100 100.0  2130 130e3  2676  4878  37.6   0.4 
6.09/6.20	c +   6.2  19.5   100 100.0  2130 196e3  4519  5365  38.6   0.6 
7.39/7.41	c N   7.4  19.6   100 100.0  2130 230e3  4318  5365  36.6   0.6 
9.59/9.68	c +   9.7  19.5   100 100.0  2130 294e3  3159  5901  36.4   0.5 
14.99/15.07	c +  15.1  19.1   100 100.0  2130 441e3  5436  6491  37.4   0.7 
17.69/17.76	c N  17.8  18.9   100 100.0  2130 512e3  5365  6491  37.0   0.7 
23.38/23.42	c +  23.4  18.8   100 100.0  2130 662e3  5068  7140  38.3   0.6 
36.48/36.52	c +  36.5  18.4   100 100.0  2130 993e3  7127  7854  37.0   0.8 
41.98/42.09	c N  42.1  18.4   100 100.0  2130 112e4  4254  7854  37.0   0.6 
56.97/57.01	c +  57.0  18.3   100 100.0  2130 148e4  4288  8639  37.0   0.5 
88.55/88.67	c +  88.6  17.9   100 100.0  2130 223e4  5177  9502  37.4   0.7 
98.74/98.88	c N  98.8  17.9   100 100.0  2130 246e4  7425  9502  37.1   0.9 
138.93/139.05	c + 139.0  17.7   100 100.0  2130 335e4  9352 10452  38.2   1.1 
218.81/218.93	c + 218.8  17.4   100 100.0  2130 502e4  5714 11497  38.2   0.7 
233.60/233.75	c N 233.7  17.4   100 100.0  2130 533e4  8732 11497  38.2   1.0 
343.15/343.31	c + 343.2  17.2   100 100.0  2130 754e4 10679 12646  37.0   1.2 
539.28/539.56	c + 539.4  17.0   100 100.0  2130 113e5  9500 13910  38.4   1.1 
548.38/548.66	c N 548.4  17.0   100 100.0  2130 114e5  8758 13910  38.2   1.0 
850.77/851.16	c + 850.8  16.7   100 100.0  2130 169e5 13397 15301  38.6   1.4 
850.77/851.16	c 
850.77/851.16	c  seconds     variables   original    learned     agility
850.77/851.16	c         level        used      conflicts    limit          MB
850.77/851.16	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-1515574-1238255987/watcher-1515574-1238255987 -o /tmp/evaluation-result-1515574-1238255987/solver-1515574-1238255987 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515574-1238255987.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 0.97 0.95 2/69 10115
/proc/meminfo: memFree=1748864/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=780 CPUtime=0
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 1098263415 798720 105 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 195 105 69 152 0 41 0

[startup+0.093366 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 10115
/proc/meminfo: memFree=1748864/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1044 CPUtime=0.09
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 173 0 0 0 9 0 0 0 20 0 1 0 1098263415 1069056 158 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 261 158 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.101367 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 10115
/proc/meminfo: memFree=1748864/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1044 CPUtime=0.09
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 183 0 0 0 9 0 0 0 20 0 1 0 1098263415 1069056 168 1992294400 134512640 135137933 4294956240 18446744073709551615 134673429 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 261 168 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.301406 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 10115
/proc/meminfo: memFree=1748864/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1176 CPUtime=0.29
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 202 0 0 0 29 0 0 0 21 0 1 0 1098263415 1204224 187 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 294 187 69 152 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1176

[startup+0.701486 s]
/proc/loadavg: 0.99 0.97 0.95 2/69 10115
/proc/meminfo: memFree=1748864/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1176 CPUtime=0.69
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 208 0 0 0 69 0 0 0 25 0 1 0 1098263415 1204224 193 1992294400 134512640 135137933 4294956240 18446744073709551615 134552035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 294 193 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50164 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10116
/proc/meminfo: memFree=1748280/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1308 CPUtime=1.49
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 226 0 0 0 149 0 0 0 25 0 1 0 1098263415 1339392 211 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 327 211 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10116
/proc/meminfo: memFree=1748088/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1440 CPUtime=3.09
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 254 0 0 0 309 0 0 0 25 0 1 0 1098263415 1474560 239 1992294400 134512640 135137933 4294956240 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 360 239 69 152 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1440

[startup+6.30259 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10116
/proc/meminfo: memFree=1747896/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1440 CPUtime=6.29
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 281 0 0 0 629 0 0 0 25 0 1 0 1098263415 1474560 266 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 360 266 69 152 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1440

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10116
/proc/meminfo: memFree=1747704/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1572 CPUtime=12.69
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 294 0 0 0 1269 0 0 0 25 0 1 0 1098263415 1609728 279 1992294400 134512640 135137933 4294956240 18446744073709551615 134545389 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 393 279 69 152 0 239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1572

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10116
/proc/meminfo: memFree=1747576/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1704 CPUtime=25.48
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 327 0 0 0 2548 0 0 0 25 0 1 0 1098263415 1744896 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134542913 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 426 312 69 152 0 272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1704

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10116
/proc/meminfo: memFree=1747448/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=1704 CPUtime=51.07
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 355 0 0 0 5107 0 0 0 25 0 1 0 1098263415 1744896 340 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 426 340 69 152 0 272 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1704

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1747000/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2012 CPUtime=102.25
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 408 0 0 0 10225 0 0 0 25 0 1 0 1098263415 2060288 393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 503 393 69 152 0 349 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2012

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746936/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2140 CPUtime=162.22
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 454 0 0 0 16222 0 0 0 25 0 1 0 1098263415 2191360 439 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 535 439 69 152 0 381 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2140

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746936/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2140 CPUtime=222.2
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 457 0 0 0 22219 1 0 0 25 0 1 0 1098263415 2191360 442 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 535 442 69 152 0 381 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2140

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746808/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2272 CPUtime=282.18
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 468 0 0 0 28217 1 0 0 25 0 1 0 1098263415 2326528 453 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 568 453 69 152 0 414 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2272

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746808/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2272 CPUtime=342.15
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 490 0 0 0 34214 1 0 0 25 0 1 0 1098263415 2326528 475 1992294400 134512640 135137933 4294956240 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 568 475 69 152 0 414 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2272

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746616/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2404 CPUtime=402.13
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 523 0 0 0 40212 1 0 0 25 0 1 0 1098263415 2461696 508 1992294400 134512640 135137933 4294956240 18446744073709551615 134527935 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 601 508 69 152 0 447 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 2404

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746616/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2404 CPUtime=462.11
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 525 0 0 0 46209 2 0 0 25 0 1 0 1098263415 2461696 510 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 601 510 69 152 0 447 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 2404

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746616/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2404 CPUtime=522.09
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 525 0 0 0 52207 2 0 0 25 0 1 0 1098263415 2461696 510 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 601 510 69 152 0 447 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 2404

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746488/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2512 CPUtime=582.06
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 549 0 0 0 58204 2 0 0 25 0 1 0 1098263415 2572288 534 1992294400 134512640 135137933 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 628 534 69 152 0 474 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 2512

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746488/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2512 CPUtime=642.05
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 555 0 0 0 64203 2 0 0 25 0 1 0 1098263415 2572288 540 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 628 540 69 152 0 474 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 2512

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746424/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2512 CPUtime=702.02
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 555 0 0 0 70200 2 0 0 25 0 1 0 1098263415 2572288 540 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 628 540 69 152 0 474 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 2512

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746424/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2512 CPUtime=762
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 555 0 0 0 76198 2 0 0 25 0 1 0 1098263415 2572288 540 1992294400 134512640 135137933 4294956240 18446744073709551615 134552422 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 628 540 69 152 0 474 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 2512

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746424/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2512 CPUtime=821.97
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 555 0 0 0 82195 2 0 0 25 0 1 0 1098263415 2572288 540 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 628 540 69 152 0 474 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 2512

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746360/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2644 CPUtime=881.95
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 568 0 0 0 88192 3 0 0 25 0 1 0 1098263415 2707456 553 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 661 553 69 152 0 507 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 2644

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746232/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2644 CPUtime=941.93
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 590 0 0 0 94190 3 0 0 25 0 1 0 1098263415 2707456 575 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 661 575 69 152 0 507 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 2644

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746232/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2644 CPUtime=1001.91
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 590 0 0 0 100188 3 0 0 25 0 1 0 1098263415 2707456 575 1992294400 134512640 135137933 4294956240 18446744073709551615 134545224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 661 575 69 152 0 507 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 2644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746232/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2644 CPUtime=1061.88
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 590 0 0 0 106185 3 0 0 25 0 1 0 1098263415 2707456 575 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 661 575 69 152 0 507 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 2644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746232/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2644 CPUtime=1121.86
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 590 0 0 0 112183 3 0 0 25 0 1 0 1098263415 2707456 575 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 661 575 69 152 0 507 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 2644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746168/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2644 CPUtime=1181.84
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 590 0 0 0 118181 3 0 0 25 0 1 0 1098263415 2707456 575 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 661 575 69 152 0 507 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 2644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746168/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2644 CPUtime=1200.04
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 590 0 0 0 120001 3 0 0 25 0 1 0 1098263415 2707456 575 1992294400 134512640 135137933 4294956240 18446744073709551615 134521356 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 661 575 69 152 0 507 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2644

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 0.97 0.95 2/70 10122
/proc/meminfo: memFree=1746168/2055920 swapFree=4177820/4192956
[pid=10115] ppid=10113 vsize=2644 CPUtime=1200.04
/proc/10115/stat : 10115 (picosat) R 10113 10115 9986 0 -1 4194304 590 0 0 0 120001 3 0 0 25 0 1 0 1098263415 2707456 575 1992294400 134512640 135137933 4294956240 18446744073709551615 134521356 0 0 4096 0 0 0 0 17 1 0 0
/proc/10115/statm: 661 575 69 152 0 507 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.037994
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 2644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 590
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= 1
involuntary context switches= 2028

runsolver used 1.37079 second user time and 3.00554 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 16:59:47
IDJOB=1515574
IDBENCH=70441
IDSOLVER=506
FILE ID=node73/1515574-1238255987
PBS_JOBID= 9060794
Free space on /tmp= 66268 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S282405510-004.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515574-1238255987/watcher-1515574-1238255987 -o /tmp/evaluation-result-1515574-1238255987/solver-1515574-1238255987 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515574-1238255987.cnf

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

MD5SUM BENCH= ce585ef8de51ea191ea179c0c20f7f7a
RANDOM SEED=567897139

node73.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		: 3000.277
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		: 3000.277
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:       1749344 kB
Buffers:         54168 kB
Cached:         172860 kB
SwapCached:       8184 kB
Active:         137244 kB
Inactive:        99488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749344 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            55496 kB
Committed_AS:  2716344 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 17:19:50