Trace number 1735147

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 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17582
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-1735147-1240800393.cnf
0.00/0.00	c parsed header 'p cnf 945 61409'
0.00/0.03	c initialized 945 variables
0.00/0.03	c found 61409 non trivial clauses
0.00/0.03	c
0.00/0.03	c random number generator seed 0
0.00/0.03	c 
0.00/0.03	c  seconds     variables   original    learned     agility
0.00/0.03	c         level        used      conflicts    limit          MB
0.00/0.03	c 
0.00/0.03	c s   0.0   0.0   945   0.0    45     0     0     0   0.0   0.8 
0.03/0.04	c 
0.03/0.04	c initial reduction limit 100 clauses
0.03/0.04	c 
0.03/0.04	c +   0.0  79.6   945  68.9    45   100   100   110   3.5   0.8 
0.03/0.04	c R   0.0  79.6   945  68.9    45   101   101   110   3.5   0.8 
0.03/0.05	c +   0.1  74.0   945  88.9    45   250    69   121   4.6   0.8 
0.03/0.06	c R   0.1  83.1   945  97.8    45   404    96   121   4.2   0.8 
0.03/0.07	c +   0.1  80.5   945  97.8    45   475   101   133   5.3   0.8 
0.03/0.10	c +   0.1  93.1   945  97.8    45   812    72   146   4.5   0.8 
0.09/0.13	c R   0.1  87.9   945  97.8    45  1209    84   146   4.7   0.8 
0.09/0.14	c +   0.1  86.0   945  97.8    45  1317   115   160   4.6   0.8 
0.19/0.21	c +   0.2  95.0   945  97.8    45  2074   103   176   4.7   0.8 
0.29/0.32	c +   0.3 126.2   945 100.0    45  3209   187   193   4.8   0.8 
0.29/0.32	c R   0.3 126.1   945 100.0    45  3215   193   193   4.7   0.8 
0.39/0.48	c +   0.5 130.1   945 100.0    45  4911   165   212   4.2   0.8 
0.69/0.70	c +   0.7 124.8   945 100.0    45  7464   212   233   4.9   0.9 
0.69/0.77	c R   0.8 123.7   945 100.0    45  8031   144   233   5.7   0.8 
0.99/1.08	c +   1.1 128.7   945 100.0    45 11293   155   256   4.0   0.8 
1.59/1.67	c +   1.7 124.8   945 100.0    45 17036   240   281   5.8   0.9 
1.89/1.95	c R   2.0 123.9   945 100.0    45 19256   193   281   4.0   0.8 
2.49/2.54	c +   2.5 125.5   945 100.0    45 25650   243   309   5.7   0.9 
3.69/3.72	c +   3.7 126.2   945 100.0    45 38571   285   339   4.3   0.9 
4.29/4.31	c R   4.3 128.2   945 100.0    45 44923   306   339   4.2   0.9 
4.29/4.31	c 
4.29/4.31	c  seconds     variables   original    learned     agility
4.29/4.31	c         level        used      conflicts    limit          MB
4.29/4.31	c 
5.39/5.48	c +   5.5 125.0   945 100.0    45 57952   200   372   4.2   0.8 
8.09/8.15	c +   8.1 127.3   945 100.0    45 87023   255   409   4.0   0.9 
9.69/9.73	c R   9.7 124.4   945 100.0    45 102e3   376   409   4.7   0.9 
12.19/12.22	c +  12.2 122.3   945 100.0    45 130e3   255   449   4.5   0.8 
18.38/18.48	c +  18.5 123.9   945 100.0    45 196e3   335   493   4.0   0.9 
21.88/21.92	c R  21.9 125.9   945 100.0    45 230e3   312   493   4.8   0.9 
27.68/27.72	c +  27.7 125.7   945 100.0    45 294e3   289   542   4.5   0.9 
40.77/40.81	c +  40.8 122.8   945 100.0    45 441e3   442   596   4.6   0.9 
49.27/49.36	c R  49.3 120.2   945 100.0    45 512e3   585   596   4.6   1.1 
62.77/62.82	c +  62.8 119.7   945 100.0    45 662e3   586   655   4.2   0.9 
93.26/93.39	c +  93.4 116.4   945 100.0    45 993e3   425   720   4.7   0.9 
106.75/106.88	c R 106.8 111.9   945 100.0    45 112e4   654   720   4.7   1.0 
140.54/140.67	c + 140.6 111.2   945 100.0    45 148e4   493   792   5.3   0.9 
214.42/214.57	c + 214.5 112.4   945 100.0    45 223e4   591   871   5.8   0.9 
241.20/241.36	c R 241.3 112.4   945 100.0    45 246e4   846   871   5.3   1.0 
325.27/325.41	c + 325.3 112.7   945 100.0    45 335e4   753   958   3.7   1.0 
493.90/494.15	c + 494.0 111.6   945 100.0    45 502e4   607  1053   4.6   1.0 
533.59/533.89	c R 533.7 111.7   945 100.0    45 533e4   947  1053   5.9   1.2 
743.91/744.27	c + 744.0 110.7   945 100.0    45 754e4   629  1158   5.0   0.9 
1152.36/1152.89	c + 115e1 112.4   945 100.0    45 113e5   712  1273   3.9   1.0 
1174.15/1174.66	c R 117e1 112.7   945 100.0    45 114e5  1058  1273   4.9   1.2 

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-1735147-1240800393/watcher-1735147-1240800393 -o /tmp/evaluation-result-1735147-1240800393/solver-1735147-1240800393 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735147-1240800393.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 30369
/proc/meminfo: memFree=1696312/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=912 CPUtime=0
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 108065652 933888 110 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 228 110 56 152 0 74 0

[startup+0.037333 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30369
/proc/meminfo: memFree=1696312/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1572 CPUtime=0.03
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 317 0 0 0 3 0 0 0 18 0 1 0 108065652 1609728 302 1992294400 134512640 135137933 4294956224 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 393 302 68 152 0 239 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1572

[startup+0.102345 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30369
/proc/meminfo: memFree=1696312/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1696 CPUtime=0.09
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 108065652 1736704 309 1992294400 134512640 135137933 4294956224 18446744073709551615 134689534 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 424 309 69 152 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1696

[startup+0.301384 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30369
/proc/meminfo: memFree=1696312/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1696 CPUtime=0.29
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 108065652 1736704 325 1992294400 134512640 135137933 4294956224 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 424 325 69 152 0 270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1696

[startup+0.701463 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30369
/proc/meminfo: memFree=1696312/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1696 CPUtime=0.69
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 340 0 0 0 69 0 0 0 22 0 1 0 108065652 1736704 325 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 424 325 69 152 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1696

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1695216/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1696 CPUtime=1.49
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 345 0 0 0 149 0 0 0 25 0 1 0 108065652 1736704 330 1992294400 134512640 135137933 4294956224 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 424 330 69 152 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1696

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1695088/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1696 CPUtime=3.09
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 347 0 0 0 309 0 0 0 25 0 1 0 108065652 1736704 332 1992294400 134512640 135137933 4294956224 18446744073709551615 134548672 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 424 332 69 152 0 270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1696

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694896/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1780 CPUtime=6.29
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 360 0 0 0 629 0 0 0 25 0 1 0 108065652 1822720 345 1992294400 134512640 135137933 4294956224 18446744073709551615 134549074 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 445 345 69 152 0 291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1780

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694896/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1752 CPUtime=12.69
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 365 0 0 0 1269 0 0 0 25 0 1 0 108065652 1794048 350 1992294400 134512640 135137933 4294956224 18446744073709551615 134552284 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 438 350 69 152 0 284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1752

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694768/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1840 CPUtime=25.48
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 396 0 0 0 2548 0 0 0 25 0 1 0 108065652 1884160 375 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 460 375 69 152 0 306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1840

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694640/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1840 CPUtime=51.07
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 433 0 0 0 5107 0 0 0 25 0 1 0 108065652 1884160 375 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 460 375 69 152 0 306 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694640/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1860 CPUtime=102.26
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 463 0 0 0 10225 1 0 0 25 0 1 0 108065652 1904640 380 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 465 380 69 152 0 311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1860

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694576/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1948 CPUtime=162.23
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 569 0 0 0 16222 1 0 0 25 0 1 0 108065652 1994752 395 1992294400 134512640 135137933 4294956224 18446744073709551615 134549020 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 487 395 69 152 0 333 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1948

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694576/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1940 CPUtime=222.21
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 601 0 0 0 22220 1 0 0 25 0 1 0 108065652 1986560 393 1992294400 134512640 135137933 4294956224 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 485 393 69 152 0 331 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1940

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694512/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1980 CPUtime=282.18
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 621 0 0 0 28217 1 0 0 25 0 1 0 108065652 2027520 397 1992294400 134512640 135137933 4294956224 18446744073709551615 134552082 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 495 397 69 152 0 341 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694448/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2044 CPUtime=342.16
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 644 0 0 0 34215 1 0 0 25 0 1 0 108065652 2093056 415 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 511 415 69 152 0 357 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2044

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694384/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=1964 CPUtime=402.14
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 691 0 0 0 40213 1 0 0 25 0 1 0 108065652 2011136 406 1992294400 134512640 135137933 4294956224 18446744073709551615 134552417 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 491 406 69 152 0 337 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1964

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694320/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2012 CPUtime=462.11
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 733 0 0 0 46210 1 0 0 25 0 1 0 108065652 2060288 418 1992294400 134512640 135137933 4294956224 18446744073709551615 134543180 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 503 418 69 152 0 349 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 2012

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694064/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2212 CPUtime=522.09
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 863 0 0 0 52208 1 0 0 25 0 1 0 108065652 2265088 468 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 553 468 69 152 0 399 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 2212

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694192/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2208 CPUtime=582.08
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 908 0 0 0 58206 2 0 0 25 0 1 0 108065652 2260992 451 1992294400 134512640 135137933 4294956224 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 552 451 69 152 0 398 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 2208

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694256/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2056 CPUtime=642.06
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 965 0 0 0 64204 2 0 0 25 0 1 0 108065652 2105344 429 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 514 429 69 152 0 360 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 2056

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694256/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2076 CPUtime=702.03
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 996 0 0 0 70201 2 0 0 25 0 1 0 108065652 2125824 420 1992294400 134512640 135137933 4294956224 18446744073709551615 134548652 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 519 420 69 152 0 365 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 2076

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694320/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2048 CPUtime=762.01
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1013 0 0 0 76199 2 0 0 25 0 1 0 108065652 2097152 412 1992294400 134512640 135137933 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 512 412 69 152 0 358 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 2048

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30370
/proc/meminfo: memFree=1694320/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2044 CPUtime=821.98
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1079 0 0 0 82196 2 0 0 25 0 1 0 108065652 2093056 426 1992294400 134512640 135137933 4294956224 18446744073709551615 134525113 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 511 426 69 152 0 357 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 2044

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30376
/proc/meminfo: memFree=1694256/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2112 CPUtime=881.95
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1103 0 0 0 88193 2 0 0 25 0 1 0 108065652 2162688 443 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 528 443 69 152 0 374 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 2112

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30376
/proc/meminfo: memFree=1694320/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2176 CPUtime=941.93
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1148 0 0 0 94191 2 0 0 25 0 1 0 108065652 2228224 446 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 544 446 69 152 0 390 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 2176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30376
/proc/meminfo: memFree=1694128/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2368 CPUtime=1001.9
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1252 0 0 0 100188 2 0 0 25 0 1 0 108065652 2424832 502 1992294400 134512640 135137933 4294956224 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 592 502 69 152 0 438 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 2368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30376
/proc/meminfo: memFree=1694128/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2232 CPUtime=1061.89
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1254 0 0 0 106186 3 0 0 25 0 1 0 108065652 2285568 454 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 558 454 69 152 0 404 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 2232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30376
/proc/meminfo: memFree=1694128/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2176 CPUtime=1121.87
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1269 0 0 0 112184 3 0 0 25 0 1 0 108065652 2228224 459 1992294400 134512640 135137933 4294956224 18446744073709551615 134552296 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 544 459 69 152 0 390 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 2176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30376
/proc/meminfo: memFree=1694192/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2268 CPUtime=1181.84
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1306 0 0 0 118181 3 0 0 25 0 1 0 108065652 2322432 481 1992294400 134512640 135137933 4294956224 18446744073709551615 134551950 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 567 481 69 152 0 413 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 2268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30376
/proc/meminfo: memFree=1694192/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2236 CPUtime=1200.04
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1309 0 0 0 120001 3 0 0 25 0 1 0 108065652 2289664 474 1992294400 134512640 135137933 4294956224 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 559 474 69 152 0 405 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2236

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30376
/proc/meminfo: memFree=1694192/2055920 swapFree=4181848/4192956
[pid=30369] ppid=30367 vsize=2236 CPUtime=1200.04
/proc/30369/stat : 30369 (picosat) R 30367 30369 29797 0 -1 4194304 1309 0 0 0 120001 3 0 0 25 0 1 0 108065652 2289664 474 1992294400 134512640 135137933 4294956224 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30369/statm: 559 474 69 152 0 405 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.034994
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 2436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1309
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= 1487

runsolver used 0.796878 second user time and 2.53661 second system time

The end

Launcher Data

Begin job on node66 at 2009-04-27 04:46:33
IDJOB=1735147
IDBENCH=71365
IDSOLVER=506
FILE ID=node66/1735147-1240800393
PBS_JOBID= 9187379
Free space on /tmp= 66324 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735147-1240800393/watcher-1735147-1240800393 -o /tmp/evaluation-result-1735147-1240800393/solver-1735147-1240800393 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735147-1240800393.cnf

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=1366433923

node66.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		: 3000.263
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		: 3000.263
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:       1696728 kB
Buffers:         48436 kB
Cached:         244760 kB
SwapCached:       5120 kB
Active:          83344 kB
Inactive:       217868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696728 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            44048 kB
Committed_AS:   524120 kB
PageTables:       1360 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= 66324 MiB
End job on node66 at 2009-04-27 05:06:35