Trace number 1514866

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1251522734-073.cnf
MD5SUM1434f33cdfd0e0bf38ee5caed68ed069
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-1514866-1238245688.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  30.2   110 100.0  2343   100   100  1288   7.7   0.1 
0.00/0.00	c R   0.0  30.2   110 100.0  2343   100   100  1288   7.7   0.1 
0.00/0.00	c +   0.0  29.1   110 100.0  2343   250   250  1416  16.5   0.1 
0.00/0.01	c R   0.0  29.1   110 100.0  2343   401   401  1416  22.7   0.2 
0.00/0.01	c +   0.0  28.4   110 100.0  2343   475   475  1557  24.7   0.2 
0.01/0.02	c +   0.0  27.6   110 100.0  2343   812   812  1712  31.7   0.2 
0.01/0.03	c N   0.0  26.8   110 100.0  2343  1203  1203  1712  34.8   0.2 
0.01/0.03	c +   0.0  26.6   110 100.0  2343  1317  1317  1883  35.5   0.3 
0.01/0.05	c +   0.1  26.2   110 100.0  2343  2074  1129  2071  37.4   0.2 
0.01/0.08	c +   0.1  25.7   110 100.0  2343  3209  1224  2278  36.5   0.3 
0.01/0.08	c N   0.1  25.7   110 100.0  2343  3213  1228  2278  36.5   0.3 
0.09/0.13	c +   0.1  25.2   110 100.0  2343  4911  1780  2505  37.1   0.3 
0.19/0.20	c +   0.2  24.8   110 100.0  2343  7464  1816  2755  35.5   0.3 
0.19/0.22	c N   0.2  24.8   110 100.0  2343  8021  2373  2755  35.7   0.4 
0.29/0.32	c +   0.3  24.6   110 100.0  2343 11293  1497  3030  37.0   0.3 
0.39/0.49	c +   0.5  24.2   110 100.0  2343 17036  2680  3333  36.5   0.4 
0.49/0.56	c N   0.6  24.0   110 100.0  2343 19246  3216  3333  36.1   0.5 
0.69/0.77	c +   0.8  23.7   110 100.0  2343 25650  2937  3666  37.9   0.4 
1.10/1.18	c +   1.2  23.6   110 100.0  2343 38571  2993  4032  37.3   0.4 
1.29/1.39	c N   1.4  23.4   110 100.0  2343 44914  3271  4032  36.0   0.5 
1.29/1.39	c 
1.29/1.39	c  seconds     variables   original    learned     agility
1.29/1.39	c         level        used      conflicts    limit          MB
1.29/1.39	c 
1.79/1.83	c +   1.8  23.2   110 100.0  2343 57952  2161  4435  36.9   0.4 
2.79/2.84	c +   2.8  22.9   110 100.0  2343 87023  2333  4878  37.2   0.4 
3.30/3.39	c N   3.4  22.8   110 100.0  2343 102e3  3272  4878  36.3   0.5 
4.40/4.42	c +   4.4  22.5   110 100.0  2343 130e3  4380  5365  35.8   0.6 
6.79/6.84	c +   6.8  22.3   110 100.0  2343 196e3  5269  5901  36.3   0.7 
8.09/8.18	c N   8.2  22.1   110 100.0  2343 230e3  4573  5901  37.0   0.6 
10.59/10.61	c +  10.6  21.9   110 100.0  2343 294e3  5824  6491  37.2   0.8 
16.39/16.49	c +  16.5  21.5   110 100.0  2343 441e3  3402  7140  36.8   0.5 
19.38/19.42	c N  19.4  21.2   110 100.0  2343 512e3  6928  7140  37.1   0.9 
25.48/25.58	c +  25.6  21.3   110 100.0  2343 662e3  5995  7854  37.1   0.8 
39.87/39.92	c +  39.9  20.9   110 100.0  2343 993e3  6691  8639  35.1   0.8 
45.87/45.93	c N  45.9  20.8   110 100.0  2343 112e4  7339  8639  35.7   1.0 
62.17/62.20	c +  62.2  20.7   110 100.0  2343 148e4  5867  9502  37.6   0.8 
96.97/97.08	c +  97.1  20.2   110 100.0  2343 223e4  8690 10452  37.0   1.1 
108.16/108.23	c N 108.2  20.2   110 100.0  2343 246e4  9513 10452  37.8   1.2 
152.05/152.15	c + 152.1  20.0   110 100.0  2343 335e4  6370 11497  38.0   0.8 
238.82/238.97	c + 238.9  19.9   110 100.0  2343 502e4  7878 12646  36.4   1.0 
255.32/255.41	c N 255.3  19.8   110 100.0  2343 533e4 12637 12646  37.8   1.5 
376.18/376.33	c + 376.2  19.4   110 100.0  2343 754e4  9197 13910  37.5   1.1 
592.62/592.89	c + 592.7  19.3   110 100.0  2343 113e5  7287 15301  37.7   0.9 
603.12/603.33	c N 603.2  19.3   110 100.0  2343 114e5 12833 15301  37.8   1.5 
937.92/938.30	c + 938.0  19.0   110 100.0  2343 169e5 12989 16831  36.4   1.5 
937.92/938.30	c 
937.92/938.30	c  seconds     variables   original    learned     agility
937.92/938.30	c         level        used      conflicts    limit          MB
937.92/938.30	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-1514866-1238245688/watcher-1514866-1238245688 -o /tmp/evaluation-result-1514866-1238245688/solver-1514866-1238245688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1514866-1238245688.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 0.98 0.92 3/65 20324
/proc/meminfo: memFree=1443168/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=780 CPUtime=0
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 450902664 798720 109 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 195 109 69 152 0 41 0

[startup+0.0171559 s]
/proc/loadavg: 0.99 0.98 0.92 3/65 20324
/proc/meminfo: memFree=1443168/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=912 CPUtime=0.01
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 142 0 0 0 1 0 0 0 18 0 1 0 450902664 933888 127 1992294400 134512640 135137933 4294956240 18446744073709551615 134522869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 228 127 69 152 0 74 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 912

[startup+0.101165 s]
/proc/loadavg: 0.99 0.98 0.92 3/65 20324
/proc/meminfo: memFree=1443168/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=1180 CPUtime=0.09
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 191 0 0 0 9 0 0 0 18 0 1 0 450902664 1208320 176 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 295 176 69 152 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301187 s]
/proc/loadavg: 0.99 0.98 0.92 3/65 20324
/proc/meminfo: memFree=1443168/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=1180 CPUtime=0.29
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 450902664 1208320 196 1992294400 134512640 135137933 4294956240 18446744073709551615 134666288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 295 196 69 152 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1180

[startup+0.701233 s]
/proc/loadavg: 0.99 0.98 0.92 3/65 20324
/proc/meminfo: memFree=1443168/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=1312 CPUtime=0.69
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 227 0 0 0 69 0 0 0 22 0 1 0 450902664 1343488 212 1992294400 134512640 135137933 4294956240 18446744073709551615 134553410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 328 212 69 152 0 174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1312

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1442584/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=1312 CPUtime=1.49
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 245 0 0 0 149 0 0 0 25 0 1 0 450902664 1343488 230 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 328 230 69 152 0 174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1312

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1442264/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=1444 CPUtime=3.09
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 272 0 0 0 309 0 0 0 25 0 1 0 450902664 1478656 257 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 361 257 69 152 0 207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1444

[startup+6.30187 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1442136/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=1572 CPUtime=6.29
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 291 0 0 0 629 0 0 0 25 0 1 0 450902664 1609728 276 1992294400 134512640 135137933 4294956240 18446744073709551615 134548816 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 393 276 69 152 0 239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1572

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1441888/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=1704 CPUtime=12.69
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 324 0 0 0 1269 0 0 0 25 0 1 0 450902664 1744896 309 1992294400 134512640 135137933 4294956240 18446744073709551615 134545976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 426 309 69 152 0 272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1704

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1441760/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=1704 CPUtime=25.48
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 350 0 0 0 2548 0 0 0 25 0 1 0 450902664 1744896 335 1992294400 134512640 135137933 4294956240 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 426 335 69 152 0 272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1704

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1441568/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2016 CPUtime=51.07
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 394 0 0 0 5107 0 0 0 25 0 1 0 450902664 2064384 379 1992294400 134512640 135137933 4294956240 18446744073709551615 134521335 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 504 379 69 152 0 350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2016

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1441312/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2148 CPUtime=102.27
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 444 0 0 0 10226 1 0 0 25 0 1 0 450902664 2199552 429 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 537 429 69 152 0 383 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2148

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1441184/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2280 CPUtime=162.25
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 470 0 0 0 16224 1 0 0 25 0 1 0 450902664 2334720 455 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 570 455 69 152 0 416 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2280

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1441056/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2392 CPUtime=222.23
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 494 0 0 0 22222 1 0 0 25 0 1 0 450902664 2449408 479 1992294400 134512640 135137933 4294956240 18446744073709551615 134547582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 598 479 69 152 0 444 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440928/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2392 CPUtime=282.21
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 523 0 0 0 28220 1 0 0 25 0 1 0 450902664 2449408 508 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 598 508 69 152 0 444 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2392

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440864/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2392 CPUtime=342.19
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 523 0 0 0 34218 1 0 0 25 0 1 0 450902664 2449408 508 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 598 508 69 152 0 444 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2392

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440736/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2524 CPUtime=402.17
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 559 0 0 0 40216 1 0 0 25 0 1 0 450902664 2584576 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 631 544 69 152 0 477 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2524

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440736/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2648 CPUtime=462.16
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 562 0 0 0 46214 2 0 0 25 0 1 0 450902664 2711552 547 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 662 547 69 152 0 508 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2648

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440736/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2648 CPUtime=522.14
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 562 0 0 0 52212 2 0 0 25 0 1 0 450902664 2711552 547 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 662 547 69 152 0 508 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2648

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440672/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2648 CPUtime=582.12
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 564 0 0 0 58210 2 0 0 25 0 1 0 450902664 2711552 549 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 662 549 69 152 0 508 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 2648

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440544/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2760 CPUtime=642.11
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 595 0 0 0 64209 2 0 0 25 0 1 0 450902664 2826240 580 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 690 580 69 152 0 536 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2760

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440480/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2760 CPUtime=702.08
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 597 0 0 0 70206 2 0 0 25 0 1 0 450902664 2826240 582 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 690 582 69 152 0 536 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 2760

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440416/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2760 CPUtime=762.08
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 616 0 0 0 76205 3 0 0 25 0 1 0 450902664 2826240 601 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 690 601 69 152 0 536 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 2760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440416/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2760 CPUtime=822.06
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 616 0 0 0 82203 3 0 0 25 0 1 0 450902664 2826240 601 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 690 601 69 152 0 536 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 2760

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440352/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=2760 CPUtime=882.03
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 620 0 0 0 88200 3 0 0 25 0 1 0 450902664 2826240 605 1992294400 134512640 135137933 4294956240 18446744073709551615 134552821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 690 605 69 152 0 536 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 2760

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440160/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=3024 CPUtime=942.02
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 654 0 0 0 94199 3 0 0 25 0 1 0 450902664 3096576 639 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 756 639 69 152 0 602 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 3024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440224/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=3024 CPUtime=1002
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 654 0 0 0 100197 3 0 0 25 0 1 0 450902664 3096576 639 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 756 639 69 152 0 602 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 3024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440160/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=3024 CPUtime=1061.98
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 654 0 0 0 106195 3 0 0 25 0 1 0 450902664 3096576 639 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 756 639 69 152 0 602 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 3024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440096/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=3024 CPUtime=1121.97
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 654 0 0 0 112193 4 0 0 25 0 1 0 450902664 3096576 639 1992294400 134512640 135137933 4294956240 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 756 639 69 152 0 602 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 3024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440096/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=3024 CPUtime=1181.95
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 654 0 0 0 118191 4 0 0 25 0 1 0 450902664 3096576 639 1992294400 134512640 135137933 4294956240 18446744073709551615 134548862 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 756 639 69 152 0 602 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 3024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20325
/proc/meminfo: memFree=1440096/2055920 swapFree=4178736/4192956
[pid=20324] ppid=20322 vsize=3024 CPUtime=1200.05
/proc/20324/stat : 20324 (picosat) R 20322 20324 20039 0 -1 4194304 654 0 0 0 120001 4 0 0 25 0 1 0 450902664 3096576 639 1992294400 134512640 135137933 4294956240 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 1 0 0
/proc/20324/statm: 756 639 69 152 0 602 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3024

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): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.044993
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 3024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 654
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= 2281

runsolver used 1.2988 second user time and 2.18467 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 14:08:08
IDJOB=1514866
IDBENCH=70382
IDSOLVER=506
FILE ID=node32/1514866-1238245688
PBS_JOBID= 9060658
Free space on /tmp= 66456 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1251522734-073.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514866-1238245688/watcher-1514866-1238245688 -o /tmp/evaluation-result-1514866-1238245688/solver-1514866-1238245688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1514866-1238245688.cnf

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

MD5SUM BENCH= 1434f33cdfd0e0bf38ee5caed68ed069
RANDOM SEED=2086002403

node32.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		: 3000.234
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		: 3000.234
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:       1443648 kB
Buffers:         57956 kB
Cached:         487676 kB
SwapCached:       7344 kB
Active:         115808 kB
Inactive:       438584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443648 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          14468 kB
Slab:            43668 kB
Committed_AS:  1443832 kB
PageTables:       1488 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= 66456 MiB
End job on node32 at 2009-03-28 14:28:11