Trace number 1735347

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

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5647
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-1735347-1240801545.cnf
0.00/0.00	c parsed header 'p cnf 1150 84314'
0.00/0.04	c initialized 1150 variables
0.00/0.04	c found 84314 non trivial clauses
0.00/0.04	c
0.00/0.04	c random number generator seed 0
0.00/0.04	c 
0.00/0.04	c  seconds     variables   original    learned     agility
0.00/0.04	c         level        used      conflicts    limit          MB
0.00/0.04	c 
0.00/0.04	c s   0.0   0.0  1150   0.0    50     0     0     0   0.0   1.1 
0.00/0.05	c 
0.00/0.05	c initial reduction limit 100 clauses
0.00/0.05	c 
0.00/0.05	c +   0.1 104.8  1150  58.2    50   100   100   110   3.7   1.1 
0.00/0.05	c R   0.1 104.8  1150  58.2    50   100   100   110   3.7   1.1 
0.00/0.07	c +   0.1 130.7  1150  90.0    50   250    63   121   3.8   1.1 
0.07/0.08	c R   0.1 149.3  1150  98.0    50   400    77   121   4.9   1.1 
0.07/0.09	c +   0.1 138.6  1150  98.0    50   475    84   133   4.2   1.1 
0.09/0.14	c +   0.1 137.6  1150  98.0    50   812   136   146   4.7   1.1 
0.09/0.18	c R   0.2 148.9  1150 100.0    50  1201   123   146   4.7   1.1 
0.09/0.19	c +   0.2 144.7  1150 100.0    50  1317    83   160   4.0   1.1 
0.19/0.28	c +   0.3 149.7  1150 100.0    50  2074   164   176   4.2   1.1 
0.29/0.39	c R   0.4 167.5  1150 100.0    50  3205   139   176   4.0   1.1 
0.29/0.39	c +   0.4 166.7  1150 100.0    50  3209   143   193   3.7   1.1 
0.49/0.57	c +   0.6 155.5  1150 100.0    50  4911   206   212   5.7   1.2 
0.79/0.83	c +   0.8 152.8  1150 100.0    50  7464   242   233   4.3   1.2 
0.79/0.89	c R   0.9 153.2  1150 100.0    50  8019   135   233   5.0   1.1 
1.19/1.30	c +   1.3 157.3  1150 100.0    50 11293   174   256   3.1   1.2 
1.99/2.01	c +   2.0 162.6  1150 100.0    50 17036   187   281   3.9   1.2 
2.29/2.30	c R   2.3 167.8  1150 100.0    50 19255   288   281   3.9   1.2 
2.99/3.01	c +   3.0 160.8  1150 100.0    50 25650   195   309   5.9   1.2 
4.40/4.40	c +   4.4 157.0  1150 100.0    50 38571   323   339   4.7   1.2 
4.89/4.96	c R   5.0 153.4  1150 100.0    50 44900   204   339   6.0   1.1 
4.89/4.96	c 
4.89/4.96	c  seconds     variables   original    learned     agility
4.89/4.96	c         level        used      conflicts    limit          MB
4.89/4.96	c 
6.29/6.39	c +   6.4 157.2  1150 100.0    50 57952   234   372   4.3   1.2 
9.80/9.84	c +   9.8 158.1  1150 100.0    50 87023   362   409   5.9   1.2 
11.79/11.85	c R  11.9 152.9  1150 100.0    50 102e3   397   409   5.9   1.2 
14.89/14.93	c +  14.9 150.7  1150 100.0    50 130e3   218   449   4.7   1.1 
22.28/22.38	c +  22.4 151.8  1150 100.0    50 196e3   370   493   5.0   1.2 
25.98/26.05	c R  26.0 148.4  1150 100.0    50 230e3   429   493   5.9   1.2 
32.68/32.78	c +  32.8 149.1  1150 100.0    50 294e3   482   542   4.3   1.3 
49.17/49.20	c +  49.2 151.1  1150 100.0    50 441e3   424   596   5.1   1.2 
57.87/57.97	c R  58.0 150.0  1150 100.0    50 512e3   540   596   3.8   1.3 
74.16/74.25	c +  74.2 151.2  1150 100.0    50 662e3   498   655   4.9   1.3 
111.56/111.65	c + 111.6 150.1  1150 100.0    50 993e3   373   720   5.1   1.2 
127.06/127.16	c R 127.1 147.2  1150 100.0    50 112e4   513   720   4.2   1.2 
167.74/167.86	c + 167.8 148.7  1150 100.0    50 148e4   452   792   4.3   1.2 
251.52/251.64	c + 251.6 147.1  1150 100.0    50 223e4   657   871   4.6   1.3 
281.31/281.47	c R 281.4 149.3  1150 100.0    50 246e4   685   871   4.2   1.3 
380.58/380.77	c + 380.7 148.8  1150 100.0    50 335e4   484   958   4.4   1.2 
583.22/583.47	c + 583.3 145.2  1150 100.0    50 502e4   891  1053   6.3   1.5 
638.00/638.21	c R 638.0 145.3  1150 100.0    50 533e4   785  1053   5.3   1.5 
892.23/892.55	c + 892.3 145.4  1150 100.0    50 754e4   667  1158   5.2   1.3

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735347-1240801545/watcher-1735347-1240801545 -o /tmp/evaluation-result-1735347-1240801545/solver-1735347-1240801545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735347-1240801545.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: 1.99 1.85 1.45 3/64 26426
/proc/meminfo: memFree=1332800/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=912 CPUtime=0
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 108188255 933888 111 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 228 111 56 152 0 74 0

[startup+0.077876 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26426
/proc/meminfo: memFree=1332800/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=1968 CPUtime=0.07
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 408 0 0 0 7 0 0 0 18 0 1 0 108188255 2015232 393 1992294400 134512640 135137933 4294956224 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 492 393 69 152 0 338 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1968

[startup+0.101878 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26426
/proc/meminfo: memFree=1332800/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=1968 CPUtime=0.09
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 409 0 0 0 9 0 0 0 18 0 1 0 108188255 2015232 394 1992294400 134512640 135137933 4294956224 18446744073709551615 134545237 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 492 394 69 152 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1968

[startup+0.3019 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26426
/proc/meminfo: memFree=1332800/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=1968 CPUtime=0.29
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 108188255 2015232 403 1992294400 134512640 135137933 4294956224 18446744073709551615 134553671 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 492 403 69 152 0 338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1968

[startup+0.701945 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26426
/proc/meminfo: memFree=1332800/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2064 CPUtime=0.69
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 425 0 0 0 69 0 0 0 22 0 1 0 108188255 2113536 410 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 516 410 69 152 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2064

[startup+1.50103 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 26427
/proc/meminfo: memFree=1331448/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2064 CPUtime=1.49
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 0 108188255 2113536 417 1992294400 134512640 135137933 4294956224 18446744073709551615 134552082 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 516 417 69 152 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2064

[startup+3.10121 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26427
/proc/meminfo: memFree=1331256/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2064 CPUtime=3.09
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 445 0 0 0 309 0 0 0 25 0 1 0 108188255 2113536 430 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 516 430 69 152 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2064

[startup+6.30157 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26427
/proc/meminfo: memFree=1331064/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2064 CPUtime=6.29
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 445 0 0 0 629 0 0 0 25 0 1 0 108188255 2113536 430 1992294400 134512640 135137933 4294956224 18446744073709551615 134521277 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 516 430 69 152 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2064

[startup+12.7013 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 26427
/proc/meminfo: memFree=1330936/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2136 CPUtime=12.69
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 460 0 0 0 1269 0 0 0 25 0 1 0 108188255 2187264 445 1992294400 134512640 135137933 4294956224 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 534 445 69 152 0 380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2136

[startup+25.5017 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 26427
/proc/meminfo: memFree=1330936/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2152 CPUtime=25.48
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 467 0 0 0 2548 0 0 0 25 0 1 0 108188255 2203648 452 1992294400 134512640 135137933 4294956224 18446744073709551615 134554513 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 538 452 69 152 0 384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2152

[startup+51.1016 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 26427
/proc/meminfo: memFree=1330872/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2196 CPUtime=51.07
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 504 0 0 0 5107 0 0 0 25 0 1 0 108188255 2248704 464 1992294400 134512640 135137933 4294956224 18446744073709551615 134543025 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 549 464 69 152 0 395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2196

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 26427
/proc/meminfo: memFree=1330872/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2224 CPUtime=102.27
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 565 0 0 0 10226 1 0 0 25 0 1 0 108188255 2277376 471 1992294400 134512640 135137933 4294956224 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 556 471 69 152 0 402 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2224

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 26427
/proc/meminfo: memFree=1330808/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2456 CPUtime=162.25
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 637 0 0 0 16224 1 0 0 25 0 1 0 108188255 2514944 500 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 614 500 69 152 0 460 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2456

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 26427
/proc/meminfo: memFree=1330680/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2392 CPUtime=222.23
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 671 0 0 0 22222 1 0 0 25 0 1 0 108188255 2449408 487 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 598 487 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: 1.01 1.32 1.32 2/65 26427
/proc/meminfo: memFree=1330680/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2364 CPUtime=282.21
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 709 0 0 0 28220 1 0 0 25 0 1 0 108188255 2420736 506 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 591 506 69 152 0 437 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2364

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 26427
/proc/meminfo: memFree=1330488/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2324 CPUtime=342.19
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 800 0 0 0 34218 1 0 0 25 0 1 0 108188255 2379776 496 1992294400 134512640 135137933 4294956224 18446744073709551615 134542926 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 581 496 69 152 0 427 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2324

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 26427
/proc/meminfo: memFree=1330488/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2404 CPUtime=402.17
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 879 0 0 0 40216 1 0 0 25 0 1 0 108188255 2461696 513 1992294400 134512640 135137933 4294956224 18446744073709551615 134542980 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 601 513 69 152 0 447 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2404

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 26427
/proc/meminfo: memFree=1330424/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2436 CPUtime=462.16
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 920 0 0 0 46214 2 0 0 25 0 1 0 108188255 2494464 524 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 609 524 69 152 0 455 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2436

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 26427
/proc/meminfo: memFree=1330488/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2568 CPUtime=522.14
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 993 0 0 0 52212 2 0 0 25 0 1 0 108188255 2629632 555 1992294400 134512640 135137933 4294956224 18446744073709551615 134527680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 642 555 69 152 0 488 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2568

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 26427
/proc/meminfo: memFree=1330552/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2396 CPUtime=582.12
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1000 0 0 0 58210 2 0 0 25 0 1 0 108188255 2453504 514 1992294400 134512640 135137933 4294956224 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 599 514 69 152 0 445 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 2396

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 26427
/proc/meminfo: memFree=1330488/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2540 CPUtime=642.1
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1036 0 0 0 64208 2 0 0 25 0 1 0 108188255 2600960 550 1992294400 134512640 135137933 4294956224 18446744073709551615 134521451 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 635 550 69 152 0 481 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 2540

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 26427
/proc/meminfo: memFree=1330552/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2516 CPUtime=702.08
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1036 0 0 0 70206 2 0 0 25 0 1 0 108188255 2576384 544 1992294400 134512640 135137933 4294956224 18446744073709551615 134545571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 629 544 69 152 0 475 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 2516

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 26427
/proc/meminfo: memFree=1330552/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2516 CPUtime=762.07
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1043 0 0 0 76205 2 0 0 25 0 1 0 108188255 2576384 544 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 629 544 69 152 0 475 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 2516

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 26427
/proc/meminfo: memFree=1330488/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2516 CPUtime=822.05
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1058 0 0 0 82203 2 0 0 25 0 1 0 108188255 2576384 544 1992294400 134512640 135137933 4294956224 18446744073709551615 134552452 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 629 544 69 152 0 475 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 2516

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 26427
/proc/meminfo: memFree=1330360/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2540 CPUtime=882.03
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1154 0 0 0 88201 2 0 0 25 0 1 0 108188255 2600960 550 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 635 550 69 152 0 481 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 2540

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 26427
/proc/meminfo: memFree=1330360/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2544 CPUtime=942.02
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1251 0 0 0 94199 3 0 0 25 0 1 0 108188255 2605056 551 1992294400 134512640 135137933 4294956224 18446744073709551615 134521372 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 636 551 69 152 0 482 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 2544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 26427
/proc/meminfo: memFree=1330360/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2516 CPUtime=1002
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1348 0 0 0 100197 3 0 0 25 0 1 0 108188255 2576384 544 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 629 544 69 152 0 475 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 2516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 26427
/proc/meminfo: memFree=1330360/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2608 CPUtime=1061.98
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1371 0 0 0 106195 3 0 0 25 0 1 0 108188255 2670592 567 1992294400 134512640 135137933 4294956224 18446744073709551615 134552503 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 652 567 69 152 0 498 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 2608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 26427
/proc/meminfo: memFree=1330360/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2516 CPUtime=1121.96
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1440 0 0 0 112193 3 0 0 25 0 1 0 108188255 2576384 544 1992294400 134512640 135137933 4294956224 18446744073709551615 134521464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 629 544 69 152 0 475 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 2516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26427
/proc/meminfo: memFree=1330424/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2564 CPUtime=1181.94
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1477 0 0 0 118191 3 0 0 25 0 1 0 108188255 2625536 547 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 641 547 69 152 0 487 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 2564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26427
/proc/meminfo: memFree=1330360/2055920 swapFree=4192812/4192956
[pid=26426] ppid=26424 vsize=2592 CPUtime=1200.04
/proc/26426/stat : 26426 (picosat) R 26424 26426 25669 0 -1 4194304 1511 0 0 0 120001 3 0 0 25 0 1 0 108188255 2654208 563 1992294400 134512640 135137933 4294956224 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 648 563 69 152 0 494 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2592

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): 1200.02
CPU system time (s): 0.038994
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 2812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1511
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= 3566

runsolver used 1.16282 second user time and 2.13867 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-27 05:05:45
IDJOB=1735347
IDBENCH=71410
IDSOLVER=506
FILE ID=node9/1735347-1240801545
PBS_JOBID= 9187341
Free space on /tmp= 66364 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735347-1240801545/watcher-1735347-1240801545 -o /tmp/evaluation-result-1735347-1240801545/solver-1735347-1240801545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735347-1240801545.cnf

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=2138716970

node9.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		: 3000.240
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		: 3000.240
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:       1333216 kB
Buffers:         73320 kB
Cached:         556692 kB
SwapCached:        144 kB
Active:         104736 kB
Inactive:       539312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            64660 kB
Committed_AS:   401756 kB
PageTables:       1388 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= 66364 MiB
End job on node9 at 2009-04-27 05:25:46