Trace number 1514842

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/110/
unif-k5-r21.3-v110-c2343-S632066493-060.cnf
MD5SUM18acde07d0986af307d23032d1000e7e
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-1514842-1238245176.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  32.7   110 100.0  2343   100   100  1288   7.4   0.1 
0.00/0.00	c R   0.0  32.7   110 100.0  2343   100   100  1288   7.4   0.1 
0.00/0.00	c +   0.0  28.9   110 100.0  2343   250   250  1416  16.6   0.1 
0.00/0.01	c N   0.0  28.9   110 100.0  2343   405   405  1416  23.2   0.2 
0.00/0.01	c +   0.0  29.0   110 100.0  2343   475   475  1557  25.9   0.2 
0.00/0.02	c +   0.0  29.1   110 100.0  2343   812   812  1712  31.9   0.2 
0.02/0.03	c N   0.0  29.0   110 100.0  2343  1208  1208  1712  34.0   0.3 
0.02/0.03	c +   0.0  29.0   110 100.0  2343  1317  1317  1883  34.9   0.3 
0.02/0.05	c +   0.1  28.5   110 100.0  2343  2074  1129  2071  36.4   0.2 
0.02/0.08	c +   0.1  27.6   110 100.0  2343  3209  1223  2278  36.7   0.3 
0.02/0.08	c N   0.1  27.6   110 100.0  2343  3213  1227  2278  36.8   0.3 
0.10/0.13	c +   0.1  26.9   110 100.0  2343  4911  1782  2505  37.3   0.3 
0.20/0.20	c +   0.2  26.2   110 100.0  2343  7464  1823  2755  36.0   0.3 
0.20/0.22	c N   0.2  26.2   110 100.0  2343  8022  2381  2755  36.0   0.4 
0.30/0.32	c +   0.3  25.9   110 100.0  2343 11293  1505  3030  36.5   0.3 
0.40/0.49	c +   0.5  25.2   110 100.0  2343 17036  2687  3333  35.6   0.4 
0.50/0.57	c N   0.6  25.1   110 100.0  2343 19244  3222  3333  37.7   0.5 
0.70/0.77	c +   0.8  25.2   110 100.0  2343 25650  2941  3666  35.2   0.5 
1.10/1.20	c +   1.2  24.5   110 100.0  2343 38571  2992  4032  37.6   0.4 
1.40/1.41	c N   1.4  24.3   110 100.0  2343 44897  3252  4032  37.3   0.5 
1.40/1.41	c 
1.40/1.41	c  seconds     variables   original    learned     agility
1.40/1.41	c         level        used      conflicts    limit          MB
1.40/1.41	c 
1.80/1.84	c +   1.8  23.9   110 100.0  2343 57952  2152  4435  36.3   0.4 
2.80/2.84	c +   2.8  23.7   110 100.0  2343 87023  2312  4878  36.1   0.4 
3.40/3.40	c N   3.4  23.5   110 100.0  2343 102e3  3214  4878  36.8   0.5 
4.40/4.41	c +   4.4  23.7   110 100.0  2343 130e3  4353  5365  38.3   0.6 
6.79/6.85	c +   6.9  23.4   110 100.0  2343 196e3  5215  5901  36.3   0.7 
8.19/8.21	c N   8.2  23.4   110 100.0  2343 230e3  4494  5901  36.9   0.6 
10.59/10.64	c +  10.6  23.2   110 100.0  2343 294e3  5778  6491  36.1   0.8 
16.49/16.54	c +  16.5  22.9   110 100.0  2343 441e3  3354  7140  36.5   0.5 
19.49/19.50	c N  19.5  22.8   110 100.0  2343 512e3  6868  7140  36.8   0.9 
25.69/25.75	c +  25.8  22.6   110 100.0  2343 662e3  5966  7854  36.9   0.8 
40.18/40.26	c +  40.3  22.7   110 100.0  2343 993e3  6689  8639  36.9   0.9 
46.38/46.43	c N  46.4  22.5   110 100.0  2343 112e4  7319  8639  36.7   1.0 
62.77/62.84	c +  62.8  22.2   110 100.0  2343 148e4  5876  9502  35.8   0.8 
98.25/98.31	c +  98.3  22.0   110 100.0  2343 223e4  8677 10452  36.1   1.2 
109.65/109.79	c N 109.8  21.8   110 100.0  2343 246e4  9396 10452  36.5   1.2 
154.25/154.32	c + 154.3  21.5   110 100.0  2343 335e4  6281 11497  37.3   0.9 
242.82/242.97	c + 242.9  21.2   110 100.0  2343 502e4  7754 12646  35.8   1.0 
259.61/259.70	c N 259.6  21.1   110 100.0  2343 533e4 12477 12646  36.8   1.5 
381.68/381.87	c + 381.8  20.8   110 100.0  2343 754e4  9166 13910  37.7   1.1 
600.32/600.51	c + 600.3  20.5   110 100.0  2343 113e5  7324 15301  36.1   1.0 
610.52/610.71	c N 610.5  20.5   110 100.0  2343 114e5 12817 15301  37.1   1.5 
950.32/950.63	c + 950.4  20.2   110 100.0  2343 169e5 13332 16831  37.0   1.5 
950.32/950.63	c 
950.32/950.63	c  seconds     variables   original    learned     agility
950.32/950.63	c         level        used      conflicts    limit          MB
950.32/950.63	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-1514842-1238245176/watcher-1514842-1238245176 -o /tmp/evaluation-result-1514842-1238245176/solver-1514842-1238245176 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1514842-1238245176.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 5385
/proc/meminfo: memFree=1223040/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=780 CPUtime=0
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1097179498 798720 109 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 195 109 69 152 0 41 0

[startup+0.029696 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5385
/proc/meminfo: memFree=1223040/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1044 CPUtime=0.02
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 161 0 0 0 2 0 0 0 18 0 1 0 1097179498 1069056 146 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 261 146 69 152 0 107 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1044

[startup+0.101702 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5385
/proc/meminfo: memFree=1223040/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1188 CPUtime=0.1
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 1097179498 1216512 178 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 297 178 69 152 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1188

[startup+0.301721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5385
/proc/meminfo: memFree=1223040/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1188 CPUtime=0.3
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 211 0 0 0 30 0 0 0 19 0 1 0 1097179498 1216512 196 1992294400 134512640 135137933 4294956240 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 297 196 69 152 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1188

[startup+0.701758 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5385
/proc/meminfo: memFree=1223040/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1320 CPUtime=0.7
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 230 0 0 0 70 0 0 0 22 0 1 0 1097179498 1351680 215 1992294400 134512640 135137933 4294956240 18446744073709551615 134548895 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 330 215 69 152 0 176 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1320

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5386
/proc/meminfo: memFree=1222328/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1320 CPUtime=1.5
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 248 0 0 0 150 0 0 0 25 0 1 0 1097179498 1351680 233 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 330 233 69 152 0 176 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1320

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5386
/proc/meminfo: memFree=1222136/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1452 CPUtime=3.1
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 276 0 0 0 310 0 0 0 25 0 1 0 1097179498 1486848 261 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 363 261 69 152 0 209 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1452

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5386
/proc/meminfo: memFree=1222008/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1584 CPUtime=6.29
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 300 0 0 0 629 0 0 0 25 0 1 0 1097179498 1622016 285 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 396 285 69 152 0 242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1584

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5386
/proc/meminfo: memFree=1221752/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1716 CPUtime=12.69
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 329 0 0 0 1269 0 0 0 25 0 1 0 1097179498 1757184 314 1992294400 134512640 135137933 4294956240 18446744073709551615 134527928 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 429 314 69 152 0 275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1716

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5386
/proc/meminfo: memFree=1221624/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1716 CPUtime=25.49
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 354 0 0 0 2549 0 0 0 25 0 1 0 1097179498 1757184 339 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 429 339 69 152 0 275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1716

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5386
/proc/meminfo: memFree=1221432/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=1984 CPUtime=51.08
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 400 0 0 0 5108 0 0 0 25 0 1 0 1097179498 2031616 385 1992294400 134512640 135137933 4294956240 18446744073709551615 134548888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 496 385 69 152 0 342 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1984

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1221048/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2240 CPUtime=102.26
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 459 0 0 0 10226 0 0 0 25 0 1 0 1097179498 2293760 444 1992294400 134512640 135137933 4294956240 18446744073709551615 134565334 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 560 444 69 152 0 406 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220984/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2372 CPUtime=162.24
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 490 0 0 0 16223 1 0 0 25 0 1 0 1097179498 2428928 475 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 593 475 69 152 0 439 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2372

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220920/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2372 CPUtime=222.23
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 496 0 0 0 22222 1 0 0 25 0 1 0 1097179498 2428928 481 1992294400 134512640 135137933 4294956240 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 593 481 69 152 0 439 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2372

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220792/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2504 CPUtime=282.21
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 533 0 0 0 28220 1 0 0 25 0 1 0 1097179498 2564096 518 1992294400 134512640 135137933 4294956240 18446744073709551615 134548816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 626 518 69 152 0 472 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2504

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220792/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2504 CPUtime=342.19
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 533 0 0 0 34218 1 0 0 25 0 1 0 1097179498 2564096 518 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 626 518 69 152 0 472 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2504

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220664/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2636 CPUtime=402.18
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 565 0 0 0 40216 2 0 0 25 0 1 0 1097179498 2699264 550 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 659 550 69 152 0 505 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2636

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220600/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2636 CPUtime=462.16
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 571 0 0 0 46214 2 0 0 25 0 1 0 1097179498 2699264 556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 659 556 69 152 0 505 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2636

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220600/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2636 CPUtime=522.14
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 571 0 0 0 52212 2 0 0 25 0 1 0 1097179498 2699264 556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 659 556 69 152 0 505 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2636

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220536/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2636 CPUtime=582.12
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 586 0 0 0 58210 2 0 0 25 0 1 0 1097179498 2699264 571 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 659 571 69 152 0 505 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 2636

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220408/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2768 CPUtime=642.11
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 609 0 0 0 64209 2 0 0 25 0 1 0 1097179498 2834432 594 1992294400 134512640 135137933 4294956240 18446744073709551615 134548813 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 692 594 69 152 0 538 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2768

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220408/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2768 CPUtime=702.1
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 622 0 0 0 70207 3 0 0 25 0 1 0 1097179498 2834432 607 1992294400 134512640 135137933 4294956240 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 692 607 69 152 0 538 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2768

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220344/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2768 CPUtime=762.08
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 622 0 0 0 76205 3 0 0 25 0 1 0 1097179498 2834432 607 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 692 607 69 152 0 538 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 2768

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220280/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2768 CPUtime=822.06
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 622 0 0 0 82203 3 0 0 25 0 1 0 1097179498 2834432 607 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 692 607 69 152 0 538 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 2768

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220280/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2768 CPUtime=882.04
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 622 0 0 0 88201 3 0 0 25 0 1 0 1097179498 2834432 607 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 692 607 69 152 0 538 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 2768

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220344/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=2768 CPUtime=942.02
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 622 0 0 0 94199 3 0 0 25 0 1 0 1097179498 2834432 607 1992294400 134512640 135137933 4294956240 18446744073709551615 134551403 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 692 607 69 152 0 538 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 2768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220216/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=3032 CPUtime=1002.01
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 656 0 0 0 100197 4 0 0 25 0 1 0 1097179498 3104768 641 1992294400 134512640 135137933 4294956240 18446744073709551615 134568681 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 758 641 69 152 0 604 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 3032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220152/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=3032 CPUtime=1062
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 656 0 0 0 106196 4 0 0 25 0 1 0 1097179498 3104768 641 1992294400 134512640 135137933 4294956240 18446744073709551615 134552053 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 758 641 69 152 0 604 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 3032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220152/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=3032 CPUtime=1121.98
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 656 0 0 0 112194 4 0 0 25 0 1 0 1097179498 3104768 641 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 758 641 69 152 0 604 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 3032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220088/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=3164 CPUtime=1181.96
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 665 0 0 0 118192 4 0 0 25 0 1 0 1097179498 3239936 650 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 791 650 69 152 0 637 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 3164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5392
/proc/meminfo: memFree=1220024/2055920 swapFree=4179168/4192956
[pid=5385] ppid=5383 vsize=3164 CPUtime=1200.06
/proc/5385/stat : 5385 (picosat) R 5383 5385 5134 0 -1 4194304 665 0 0 0 120002 4 0 0 25 0 1 0 1097179498 3239936 650 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5385/statm: 791 650 69 152 0 637 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 3164

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): 1200.03
CPU system time (s): 0.046992
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 3164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 665
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= 1215

runsolver used 0.960853 second user time and 2.35064 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 13:59:36
IDJOB=1514842
IDBENCH=70380
IDSOLVER=506
FILE ID=node61/1514842-1238245176
PBS_JOBID= 9060717
Free space on /tmp= 66344 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S632066493-060.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514842-1238245176/watcher-1514842-1238245176 -o /tmp/evaluation-result-1514842-1238245176/solver-1514842-1238245176 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1514842-1238245176.cnf

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

MD5SUM BENCH= 18acde07d0986af307d23032d1000e7e
RANDOM SEED=273135037

node61.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		: 3000.238
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		: 3000.238
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:       1223520 kB
Buffers:         86704 kB
Cached:         648412 kB
SwapCached:       7920 kB
Active:          34776 kB
Inactive:       709920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223520 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            73844 kB
Committed_AS:  2569348 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 14:19:39