Trace number 1515070

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
MD5SUMe85d34ddccfa23997bc15509ac656c11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.183
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-1515070-1238248829.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  25.5   100 100.0  2130   100   100  1171   7.8   0.1 
0.00/0.00	c R   0.0  25.5   100 100.0  2130   102   102  1171   7.9   0.1 
0.00/0.00	c +   0.0  25.0   100 100.0  2130   250   250  1288  17.3   0.1 
0.00/0.01	c N   0.0  24.8   100 100.0  2130   403   403  1288  24.0   0.1 
0.00/0.01	c +   0.0  24.9   100 100.0  2130   475   475  1416  26.0   0.1 
0.00/0.02	c +   0.0  24.3   100 100.0  2130   812   812  1557  32.9   0.2 
0.00/0.03	c N   0.0  24.2   100 100.0  2130  1205  1205  1557  35.6   0.2 
0.00/0.03	c +   0.0  24.1   100 100.0  2130  1317  1317  1712  36.3   0.2 
0.00/0.05	c +   0.0  23.6   100 100.0  2130  2074  1215  1883  36.5   0.2 
0.00/0.08	c +   0.1  23.3   100 100.0  2130  3209  1407  2071  37.8   0.2 
0.00/0.08	c N   0.1  23.3   100 100.0  2130  3210  1408  2071  37.8   0.2 
0.09/0.12	c +   0.1  22.8   100 100.0  2130  4911  2065  2278  37.3   0.3 
0.09/0.19	c +   0.2  22.3   100 100.0  2130  7464  1189  2505  37.0   0.2 
0.19/0.20	c N   0.2  22.1   100 100.0  2130  8022  1747  2505  36.8   0.3 
0.19/0.29	c +   0.3  21.9   100 100.0  2130 11293  2506  2755  36.9   0.4 
0.39/0.45	c +   0.5  21.5   100 100.0  2130 17036  2719  3030  37.6   0.4 
0.49/0.51	c N   0.5  21.5   100 100.0  2130 19248  1890  3030  38.0   0.3 
0.59/0.70	c +   0.7  21.4   100 100.0  2130 25650  2211  3333  37.5   0.3 
1.00/1.08	c +   1.1  21.0   100 100.0  2130 38571  1758  3666  37.9   0.3 
1.19/1.27	c N   1.3  20.9   100 100.0  2130 44901  2573  3666  36.3   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  20.6   100 100.0  2130 57952  2755  4032  36.9   0.4 
2.49/2.58	c +   2.6  20.6   100 100.0  2130 87023  3529  4435  37.1   0.5 
2.99/3.08	c N   3.1  20.5   100 100.0  2130 102e3  3539  4435  38.9   0.5 
3.89/3.99	c +   4.0  20.2   100 100.0  2130 130e3  2661  4878  37.0   0.4 
6.09/6.19	c +   6.2  20.0   100 100.0  2130 196e3  4509  5365  38.7   0.6 
7.39/7.43	c N   7.4  19.8   100 100.0  2130 230e3  4330  5365  36.9   0.6 
9.59/9.66	c +   9.7  19.7   100 100.0  2130 294e3  3139  5901  36.9   0.4 
14.99/15.03	c +  15.0  19.4   100 100.0  2130 441e3  5448  6491  37.3   0.7 
17.59/17.69	c N  17.7  19.2   100 100.0  2130 512e3  5374  6491  38.3   0.7 
23.28/23.32	c +  23.3  19.0   100 100.0  2130 662e3  5051  7140  37.8   0.6 
36.37/36.43	c +  36.4  18.8   100 100.0  2130 993e3  7144  7854  38.2   0.8 
41.87/41.92	c N  41.9  18.6   100 100.0  2130 112e4  4212  7854  36.3   0.5 
56.77/56.85	c +  56.8  18.5   100 100.0  2130 148e4  4287  8639  37.3   0.6 
88.66/88.72	c +  88.7  18.3   100 100.0  2130 223e4  5179  9502  37.2   0.7 
98.86/98.93	c N  98.9  18.2   100 100.0  2130 246e4  7387  9502  37.4   0.9 
138.65/138.74	c + 138.7  17.9   100 100.0  2130 335e4  9422 10452  37.5   1.1 
217.63/217.73	c + 217.7  17.5   100 100.0  2130 502e4  5905 11497  38.1   0.8 
232.52/232.65	c N 232.6  17.6   100 100.0  2130 533e4  9001 11497  37.4   1.1 
341.59/341.71	c + 341.6  17.4   100 100.0  2130 754e4 11001 12646  36.6   1.2 
537.74/537.97	c + 537.8  17.0   100 100.0  2130 113e5  9928 13910  36.9   1.2 
546.74/546.94	c N 546.8  17.0   100 100.0  2130 114e5  9115 13910  36.5   1.1 
846.66/846.99	c + 846.8  16.6   100 100.0  2130 169e5 13868 15301  37.0   1.4 
846.66/846.99	c 
846.66/846.99	c  seconds     variables   original    learned     agility
846.66/846.99	c         level        used      conflicts    limit          MB
846.66/846.99	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-1515070-1238248829/watcher-1515070-1238248829 -o /tmp/evaluation-result-1515070-1238248829/solver-1515070-1238248829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515070-1238248829.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 13661
/proc/meminfo: memFree=842000/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=780 CPUtime=0
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1097548839 798720 104 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 195 105 69 152 0 41 0

[startup+0.090348 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13661
/proc/meminfo: memFree=842000/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1044 CPUtime=0.08
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 173 0 0 0 8 0 0 0 18 0 1 0 1097548839 1069056 158 1992294400 134512640 135137933 4294956240 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 261 158 69 152 0 107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1044

[startup+0.101349 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13661
/proc/meminfo: memFree=842000/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1044 CPUtime=0.09
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 183 0 0 0 9 0 0 0 18 0 1 0 1097548839 1069056 168 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 261 168 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.301367 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13661
/proc/meminfo: memFree=842000/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1176 CPUtime=0.29
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 201 0 0 0 29 0 0 0 19 0 1 0 1097548839 1204224 186 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 294 186 69 152 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1176

[startup+0.701406 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13661
/proc/meminfo: memFree=842000/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1176 CPUtime=0.69
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 210 0 0 0 69 0 0 0 23 0 1 0 1097548839 1204224 195 1992294400 134512640 135137933 4294956240 18446744073709551615 134689534 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 294 195 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13662
/proc/meminfo: memFree=841480/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1308 CPUtime=1.49
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 225 0 0 0 149 0 0 0 25 0 1 0 1097548839 1339392 210 1992294400 134512640 135137933 4294956240 18446744073709551615 134552918 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 327 210 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13662
/proc/meminfo: memFree=841224/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1440 CPUtime=3.09
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 251 0 0 0 309 0 0 0 25 0 1 0 1097548839 1474560 236 1992294400 134512640 135137933 4294956240 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 360 236 69 152 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1440

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13662
/proc/meminfo: memFree=841160/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1440 CPUtime=6.29
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 273 0 0 0 629 0 0 0 25 0 1 0 1097548839 1474560 258 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 360 258 69 152 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1440

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13662
/proc/meminfo: memFree=840968/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1572 CPUtime=12.69
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 293 0 0 0 1269 0 0 0 25 0 1 0 1097548839 1609728 278 1992294400 134512640 135137933 4294956240 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 393 278 69 152 0 239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1572

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13662
/proc/meminfo: memFree=840776/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1704 CPUtime=25.48
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 329 0 0 0 2548 0 0 0 25 0 1 0 1097548839 1744896 314 1992294400 134512640 135137933 4294956240 18446744073709551615 134552431 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 426 314 69 152 0 272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1704

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13668
/proc/meminfo: memFree=840584/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1704 CPUtime=51.07
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 355 0 0 0 5107 0 0 0 25 0 1 0 1097548839 1744896 340 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 426 340 69 152 0 272 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1704

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13668
/proc/meminfo: memFree=840392/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=1984 CPUtime=102.26
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 414 0 0 0 10226 0 0 0 25 0 1 0 1097548839 2031616 399 1992294400 134512640 135137933 4294956240 18446744073709551615 134548619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 496 399 69 152 0 342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1984

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=840264/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2072 CPUtime=162.24
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 438 0 0 0 16223 1 0 0 25 0 1 0 1097548839 2121728 423 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 518 423 69 152 0 364 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2072

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=840200/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2204 CPUtime=222.23
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 458 0 0 0 22222 1 0 0 25 0 1 0 1097548839 2256896 443 1992294400 134512640 135137933 4294956240 18446744073709551615 134666244 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 551 443 69 152 0 397 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2204

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=840008/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2204 CPUtime=282.21
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 473 0 0 0 28220 1 0 0 25 0 1 0 1097548839 2256896 458 1992294400 134512640 135137933 4294956240 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 551 458 69 152 0 397 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2204

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=840008/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2336 CPUtime=342.19
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 476 0 0 0 34218 1 0 0 25 0 1 0 1097548839 2392064 461 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 584 461 69 152 0 430 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2336

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839816/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2336 CPUtime=402.17
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 508 0 0 0 40216 1 0 0 25 0 1 0 1097548839 2392064 493 1992294400 134512640 135137933 4294956240 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 584 493 69 152 0 430 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2336

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839816/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2336 CPUtime=462.16
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 508 0 0 0 46215 1 0 0 25 0 1 0 1097548839 2392064 493 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 584 493 69 152 0 430 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2336

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839880/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2336 CPUtime=522.14
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 508 0 0 0 52213 1 0 0 25 0 1 0 1097548839 2392064 493 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 584 493 69 152 0 430 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2336

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839752/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2468 CPUtime=582.13
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 544 0 0 0 58211 2 0 0 25 0 1 0 1097548839 2527232 529 1992294400 134512640 135137933 4294956240 18446744073709551615 134549015 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 617 529 69 152 0 463 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2468

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839688/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2468 CPUtime=642.11
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 544 0 0 0 64209 2 0 0 25 0 1 0 1097548839 2527232 529 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 617 529 69 152 0 463 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2468

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839688/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2468 CPUtime=702.1
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 544 0 0 0 70208 2 0 0 25 0 1 0 1097548839 2527232 529 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 617 529 69 152 0 463 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2468

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839688/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2468 CPUtime=762.08
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 544 0 0 0 76206 2 0 0 25 0 1 0 1097548839 2527232 529 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 617 529 69 152 0 463 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 2468

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839688/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2468 CPUtime=822.06
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 544 0 0 0 82204 2 0 0 25 0 1 0 1097548839 2527232 529 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 617 529 69 152 0 463 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 2468

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839496/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2600 CPUtime=882.04
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 579 0 0 0 88202 2 0 0 25 0 1 0 1097548839 2662400 564 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 650 564 69 152 0 496 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 2600

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839496/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2600 CPUtime=942.03
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 579 0 0 0 94201 2 0 0 25 0 1 0 1097548839 2662400 564 1992294400 134512640 135137933 4294956240 18446744073709551615 134527828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 650 564 69 152 0 496 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 2600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839368/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2732 CPUtime=1002.01
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 592 0 0 0 100199 2 0 0 25 0 1 0 1097548839 2797568 577 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 683 577 69 152 0 529 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 2732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839368/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2732 CPUtime=1061.99
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 607 0 0 0 106197 2 0 0 25 0 1 0 1097548839 2797568 592 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 683 592 69 152 0 529 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 2732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839368/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2732 CPUtime=1121.97
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 612 0 0 0 112195 2 0 0 25 0 1 0 1097548839 2797568 597 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 683 597 69 152 0 529 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 2732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839304/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2732 CPUtime=1181.96
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 612 0 0 0 118194 2 0 0 25 0 1 0 1097548839 2797568 597 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 683 597 69 152 0 529 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 2732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13668
/proc/meminfo: memFree=839368/2055920 swapFree=4178100/4192956
[pid=13661] ppid=13659 vsize=2732 CPUtime=1200.06
/proc/13661/stat : 13661 (picosat) R 13659 13661 13300 0 -1 4194304 612 0 0 0 120004 2 0 0 25 0 1 0 1097548839 2797568 597 1992294400 134512640 135137933 4294956240 18446744073709551615 134568692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13661/statm: 683 597 69 152 0 529 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 2732

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.028995
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 2732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 612
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= 2892

runsolver used 0.91586 second user time and 2.46563 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 15:00:29
IDJOB=1515070
IDBENCH=70399
IDSOLVER=506
FILE ID=node18/1515070-1238248829
PBS_JOBID= 9060726
Free space on /tmp= 66196 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515070-1238248829/watcher-1515070-1238248829 -o /tmp/evaluation-result-1515070-1238248829/solver-1515070-1238248829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515070-1238248829.cnf

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

MD5SUM BENCH= e85d34ddccfa23997bc15509ac656c11
RANDOM SEED=890507875

node18.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		: 3000.214
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		: 3000.214
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:        842480 kB
Buffers:         85584 kB
Cached:        1037060 kB
SwapCached:       8808 kB
Active:         104640 kB
Inactive:      1030500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842480 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            64376 kB
Committed_AS:  2946240 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 15:20:32