Trace number 1515118

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
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-1515118-1238249860.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  29.6   100 100.0  2130   100   100  1171   7.6   0.1 
0.00/0.00	c R   0.0  29.6   100 100.0  2130   102   102  1171   7.8   0.1 
0.00/0.00	c +   0.0  28.0   100 100.0  2130   250   250  1288  16.0   0.1 
0.00/0.01	c R   0.0  27.4   100 100.0  2130   403   403  1288  22.4   0.1 
0.00/0.01	c +   0.0  26.7   100 100.0  2130   475   475  1416  24.7   0.1 
0.00/0.01	c +   0.0  25.9   100 100.0  2130   812   812  1557  32.0   0.2 
0.00/0.02	c N   0.0  25.1   100 100.0  2130  1206  1206  1557  34.2   0.2 
0.00/0.03	c +   0.0  24.8   100 100.0  2130  1317  1317  1712  34.9   0.2 
0.00/0.05	c +   0.0  24.7   100 100.0  2130  2074  1213  1883  37.4   0.2 
0.04/0.07	c +   0.1  24.3   100 100.0  2130  3209  1402  2071  37.0   0.3 
0.04/0.07	c N   0.1  24.3   100 100.0  2130  3215  1408  2071  37.1   0.3 
0.09/0.12	c +   0.1  23.8   100 100.0  2130  4911  2065  2278  38.2   0.3 
0.09/0.19	c +   0.2  23.2   100 100.0  2130  7464  1186  2505  37.7   0.2 
0.19/0.20	c N   0.2  23.2   100 100.0  2130  8029  1751  2505  37.3   0.3 
0.19/0.29	c +   0.3  22.7   100 100.0  2130 11293  2498  2755  36.4   0.4 
0.39/0.45	c +   0.5  22.3   100 100.0  2130 17036  2712  3030  36.6   0.4 
0.49/0.52	c N   0.5  22.1   100 100.0  2130 19259  1893  3030  38.3   0.3 
0.69/0.71	c +   0.7  21.9   100 100.0  2130 25650  2203  3333  37.5   0.3 
1.00/1.09	c +   1.1  21.2   100 100.0  2130 38571  1747  3666  36.0   0.3 
1.19/1.28	c N   1.3  21.1   100 100.0  2130 44915  2576  3666  36.9   0.4 
1.19/1.28	c 
1.19/1.28	c  seconds     variables   original    learned     agility
1.19/1.28	c         level        used      conflicts    limit          MB
1.19/1.28	c 
1.59/1.68	c +   1.7  20.8   100 100.0  2130 57952  2744  4032  37.8   0.4 
2.49/2.59	c +   2.6  20.5   100 100.0  2130 87023  3513  4435  38.3   0.5 
3.09/3.10	c N   3.1  20.2   100 100.0  2130 102e3  3539  4435  37.3   0.5 
3.99/4.01	c +   4.0  19.9   100 100.0  2130 130e3  2661  4878  35.8   0.4 
6.19/6.20	c +   6.2  19.4   100 100.0  2130 196e3  4509  5365  36.5   0.6 
7.29/7.39	c N   7.4  19.3   100 100.0  2130 230e3  4327  5365  37.3   0.6 
9.59/9.60	c +   9.6  18.9   100 100.0  2130 294e3  3138  5901  38.2   0.4 
14.99/15.02	c +  15.0  19.1   100 100.0  2130 441e3  5428  6491  37.3   0.7 
17.69/17.77	c N  17.8  19.0   100 100.0  2130 512e3  5386  6491  36.6   0.6 
23.39/23.48	c +  23.5  19.1   100 100.0  2130 662e3  5055  7140  36.4   0.6 
36.48/36.56	c +  36.6  18.9   100 100.0  2130 993e3  7120  7854  36.8   0.8 
41.98/42.08	c N  42.1  18.8   100 100.0  2130 112e4  4258  7854  37.5   0.5 
56.87/56.94	c +  56.9  18.5   100 100.0  2130 148e4  4187  8639  38.2   0.5 
88.56/88.69	c +  88.7  18.2   100 100.0  2130 223e4  5118  9502  37.9   0.7 
98.66/98.78	c N  98.8  18.1   100 100.0  2130 246e4  7353  9502  38.3   0.9 
138.95/139.02	c + 139.0  18.0   100 100.0  2130 335e4  9341 10452  36.9   1.1 
218.12/218.27	c + 218.2  17.6   100 100.0  2130 502e4  5822 11497  36.3   0.7 
233.33/233.41	c N 233.3  17.7   100 100.0  2130 533e4  9029 11497  36.7   1.1 
342.69/342.84	c + 342.7  17.5   100 100.0  2130 754e4 10913 12646  37.6   1.3 
539.13/539.32	c + 539.2  17.2   100 100.0  2130 113e5  9701 13910  36.5   1.1 
548.23/548.49	c N 548.3  17.2   100 100.0  2130 114e5  9137 13910  37.0   1.0 
851.24/851.52	c + 851.3  17.0   100 100.0  2130 169e5 13709 15301  36.7   1.5 
851.24/851.52	c 
851.24/851.52	c  seconds     variables   original    learned     agility
851.24/851.52	c         level        used      conflicts    limit          MB
851.24/851.52	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-1515118-1238249860/watcher-1515118-1238249860 -o /tmp/evaluation-result-1515118-1238249860/solver-1515118-1238249860 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515118-1238249860.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 3399
/proc/meminfo: memFree=1085128/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=780 CPUtime=0
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 701878453 798720 106 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 195 107 69 152 0 41 0

[startup+0.0517391 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3399
/proc/meminfo: memFree=1085128/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1044 CPUtime=0.04
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 171 0 0 0 4 0 0 0 18 0 1 0 701878453 1069056 156 1992294400 134512640 135137933 4294956240 18446744073709551615 134543700 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 261 156 69 152 0 107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1044

[startup+0.101746 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3399
/proc/meminfo: memFree=1085128/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1044 CPUtime=0.09
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 185 0 0 0 9 0 0 0 18 0 1 0 701878453 1069056 170 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 261 170 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.301774 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3399
/proc/meminfo: memFree=1085128/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1176 CPUtime=0.29
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 198 0 0 0 29 0 0 0 19 0 1 0 701878453 1204224 183 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 294 183 69 152 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1176

[startup+0.701831 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3399
/proc/meminfo: memFree=1085128/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1176 CPUtime=0.69
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 210 0 0 0 69 0 0 0 22 0 1 0 701878453 1204224 195 1992294400 134512640 135137933 4294956240 18446744073709551615 134542892 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 294 195 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1084672/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1308 CPUtime=1.49
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 227 0 0 0 149 0 0 0 25 0 1 0 701878453 1339392 212 1992294400 134512640 135137933 4294956240 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 327 212 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1084416/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1308 CPUtime=3.09
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 251 0 0 0 309 0 0 0 25 0 1 0 701878453 1339392 236 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 327 236 69 152 0 173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1308

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1084224/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1440 CPUtime=6.29
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 275 0 0 0 629 0 0 0 25 0 1 0 701878453 1474560 260 1992294400 134512640 135137933 4294956240 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 360 260 69 152 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1440

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1084032/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1572 CPUtime=12.69
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 298 0 0 0 1269 0 0 0 25 0 1 0 701878453 1609728 283 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 393 283 69 152 0 239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1572

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083968/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1704 CPUtime=25.49
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 325 0 0 0 2549 0 0 0 25 0 1 0 701878453 1744896 310 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 426 310 69 152 0 272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1704

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083776/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=1704 CPUtime=51.08
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 355 0 0 0 5108 0 0 0 25 0 1 0 701878453 1744896 340 1992294400 134512640 135137933 4294956240 18446744073709551615 134548877 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 426 340 69 152 0 272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1704

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083520/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2000 CPUtime=102.26
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 419 0 0 0 10226 0 0 0 25 0 1 0 701878453 2048000 404 1992294400 134512640 135137933 4294956240 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 500 404 69 152 0 346 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2000

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083392/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2132 CPUtime=162.24
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 454 0 0 0 16224 0 0 0 25 0 1 0 701878453 2183168 439 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 533 439 69 152 0 379 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083264/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2264 CPUtime=222.22
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 489 0 0 0 22222 0 0 0 25 0 1 0 701878453 2318336 474 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 566 474 69 152 0 412 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083200/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2264 CPUtime=282.21
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 489 0 0 0 28220 1 0 0 25 0 1 0 701878453 2318336 474 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 566 474 69 152 0 412 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2264

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083200/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2264 CPUtime=342.19
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 489 0 0 0 34218 1 0 0 25 0 1 0 701878453 2318336 474 1992294400 134512640 135137933 4294956240 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 566 474 69 152 0 412 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2264

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083136/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2396 CPUtime=402.17
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 503 0 0 0 40216 1 0 0 25 0 1 0 701878453 2453504 488 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 599 488 69 152 0 445 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2396

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083072/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2396 CPUtime=462.15
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 524 0 0 0 46214 1 0 0 25 0 1 0 701878453 2453504 509 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 599 509 69 152 0 445 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 2396

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083072/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2396 CPUtime=522.14
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 524 0 0 0 52212 2 0 0 25 0 1 0 701878453 2453504 509 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 599 509 69 152 0 445 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2396

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1083008/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2528 CPUtime=582.12
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 540 0 0 0 58210 2 0 0 25 0 1 0 701878453 2588672 525 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 632 525 69 152 0 478 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 2528

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082944/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2528 CPUtime=642.1
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 559 0 0 0 64208 2 0 0 25 0 1 0 701878453 2588672 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 632 544 69 152 0 478 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 2528

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082944/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2528 CPUtime=702.08
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 559 0 0 0 70206 2 0 0 25 0 1 0 701878453 2588672 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 632 544 69 152 0 478 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 2528

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082880/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2528 CPUtime=762.07
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 559 0 0 0 76204 3 0 0 25 0 1 0 701878453 2588672 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 632 544 69 152 0 478 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 2528

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082880/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2528 CPUtime=822.05
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 559 0 0 0 82202 3 0 0 25 0 1 0 701878453 2588672 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 632 544 69 152 0 478 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 2528

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082752/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2648 CPUtime=882.03
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 591 0 0 0 88200 3 0 0 25 0 1 0 701878453 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 2648

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082816/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2648 CPUtime=942.01
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 591 0 0 0 94198 3 0 0 25 0 1 0 701878453 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548992 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 2648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082816/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2648 CPUtime=1001.99
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 591 0 0 0 100196 3 0 0 25 0 1 0 701878453 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 2648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082816/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2648 CPUtime=1061.98
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 591 0 0 0 106194 4 0 0 25 0 1 0 701878453 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134554513 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 2648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082816/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2648 CPUtime=1121.96
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 591 0 0 0 112192 4 0 0 25 0 1 0 701878453 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134551371 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 2648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082816/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2648 CPUtime=1181.94
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 591 0 0 0 118190 4 0 0 25 0 1 0 701878453 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 2648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3400
/proc/meminfo: memFree=1082816/2055920 swapFree=4179868/4192956
[pid=3399] ppid=3397 vsize=2648 CPUtime=1200.04
/proc/3399/stat : 3399 (picosat) R 3397 3399 3020 0 -1 4194304 591 0 0 0 120000 4 0 0 25 0 1 0 701878453 2711552 576 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3399/statm: 662 576 69 152 0 508 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2648

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): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 2660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 591
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= 2729

runsolver used 0.912861 second user time and 2.44063 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 15:17:40
IDJOB=1515118
IDBENCH=70403
IDSOLVER=506
FILE ID=node49/1515118-1238249860
PBS_JOBID= 9060680
Free space on /tmp= 66388 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515118-1238249860/watcher-1515118-1238249860 -o /tmp/evaluation-result-1515118-1238249860/solver-1515118-1238249860 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515118-1238249860.cnf

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=656920387

node49.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	: 5931.00
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:       1085608 kB
Buffers:         93744 kB
Cached:         780404 kB
SwapCached:       6452 kB
Active:         215200 kB
Inactive:       667928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085608 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            72984 kB
Committed_AS:  1754588 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-03-28 15:37:43