Trace number 1732297

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

NameCRAFTED/sgen/sat/
sgen1-sat-180-100.cnf
MD5SUM7303360aac56e0d882ae2452d62f8544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.18221
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
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-1732297-1240779945.cnf
0.00/0.00	c parsed header 'p cnf 180 432'
0.00/0.00	c initialized 180 variables
0.00/0.00	c found 432 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   180   0.0    72     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 100 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  41.8   180 100.0    72   100   100   110   9.4   0.0 
0.00/0.00	c R   0.0  41.8   180 100.0    72   102   102   110   9.4   0.0 
0.00/0.00	c +   0.0  33.6   180 100.0    72   250    77   121  17.1   0.0 
0.00/0.01	c R   0.0  35.3   180 100.0    72   406   106   121  19.9   0.0 
0.00/0.01	c +   0.0  35.6   180 100.0    72   475   112   133  20.8   0.0 
0.00/0.02	c +   0.0  35.5   180 100.0    72   812    93   146  23.4   0.0 
0.00/0.03	c N   0.0  36.4   180 100.0    72  1209   101   146  23.8   0.0 
0.00/0.03	c +   0.0  36.5   180 100.0    72  1317   132   160  23.7   0.0 
0.00/0.05	c +   0.1  37.3   180 100.0    72  2074   130   176  24.1   0.0 
0.08/0.08	c +   0.1  37.0   180 100.0    72  3209   154   193  23.1   0.0 
0.08/0.08	c N   0.1  37.0   180 100.0    72  3209   154   193  23.1   0.0 
0.09/0.13	c +   0.1  36.9   180 100.0    72  4911   142   212  24.8   0.0 
0.09/0.20	c +   0.2  36.5   180 100.0    72  7464   152   233  23.6   0.0 
0.19/0.21	c N   0.2  36.1   180 100.0    72  8024   224   233  24.0   0.0 
0.29/0.30	c +   0.3  35.6   180 100.0    72 11293   124   256  25.4   0.0 
0.39/0.47	c +   0.5  34.2   180 100.0    72 17036   180   281  24.3   0.0 
0.49/0.54	c N   0.5  33.8   180 100.0    72 19259   234   281  24.4   0.0 
0.69/0.73	c +   0.7  33.5   180 100.0    72 25650   229   309  22.2   0.0 
1.00/1.10	c +   1.1  33.8   180 100.0    72 38571   235   339  23.2   0.0 
1.19/1.27	c N   1.3  33.8   180 100.0    72 44911   293   339  23.1   0.1 
1.19/1.27	c 
1.19/1.27	c  seconds     variables   original    learned     agility
1.19/1.27	c         level        used      conflicts    limit          MB
1.19/1.27	c 
1.59/1.65	c +   1.7  33.5   180 100.0    72 57952   251   372  23.7   0.0 
2.39/2.49	c +   2.5  34.0   180 100.0    72 87023   384   409  24.8   0.1 
2.89/2.96	c N   3.0  34.0   180 100.0    72 102e3   383   409  23.4   0.1 
3.69/3.78	c +   3.8  34.3   180 100.0    72 130e3   310   449  23.4   0.1 
5.69/5.73	c +   5.7  34.4   180 100.0    72 196e3   291   493  24.9   0.0 
6.79/6.82	c N   6.8  34.3   180 100.0    72 230e3   306   493  23.7   0.1 
8.69/8.74	c +   8.7  34.4   180 100.0    72 294e3   274   542  23.5   0.0 
13.19/13.28	c +  13.3  34.4   180 100.0    72 441e3   332   596  22.9   0.1 
15.49/15.54	c N  15.5  33.7   180 100.0    72 512e3   595   596  23.7   0.1 
20.19/20.25	c +  20.2  34.0   180 100.0    72 662e3   424   655  24.4   0.1 
30.59/30.64	c +  30.6  33.9   180 100.0    72 993e3   359   720  24.3   0.1 
34.98/35.09	c R  35.1  33.1   180 100.0    72 112e4   542   720  22.4   0.1 
46.48/46.55	c +  46.5  33.5   180 100.0    72 148e4   696   792  23.4   0.1 
70.77/70.87	c +  70.9  33.7   180 100.0    72 223e4   796   871  24.2   0.1 
78.57/78.66	c R  78.6  33.2   180 100.0    72 246e4   439   871  22.1   0.1 
107.96/108.02	c + 108.0  33.5   180 100.0    72 335e4   483   958  23.5   0.1 
164.85/164.99	c + 164.9  33.5   180 100.0    72 502e4   524  1053  23.4   0.1 
175.64/175.80	c N 175.7  33.4   180 100.0    72 533e4   692  1053  23.2   0.1 
250.12/250.25	c + 250.2  33.5   180 100.0    72 754e4   968  1158  23.0   0.1 
379.58/379.78	c + 379.7  33.1   180 100.0    72 113e5   895  1273  22.1   0.1 
385.48/385.69	c R 385.6  33.0   180 100.0    72 114e5   807  1273  22.6   0.1 
577.24/577.43	c + 577.3  33.2   180 100.0    72 169e5   829  1400  23.3   0.1 
577.24/577.43	c 
577.24/577.43	c  seconds     variables   original    learned     agility
577.24/577.43	c         level        used      conflicts    limit          MB
577.24/577.43	c 
850.65/850.95	c R 850.7  32.8   180 100.0    72 246e5   916  1400  22.5   0.1 
881.04/881.37	c + 881.1  32.9   180 100.0    72 254e5  1285  1540  25.2   0.2

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-1732297-1240779945/watcher-1732297-1240779945 -o /tmp/evaluation-result-1732297-1240779945/solver-1732297-1240779945 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1732297-1240779945.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: 1.00 1.00 1.11 2/64 9338
/proc/meminfo: memFree=1714736/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=0
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 106020554 798720 87 1992294400 134512640 135137933 4294956224 18446744073709551615 134522789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 87 69 152 0 41 0

[startup+0.083497 s]
/proc/loadavg: 1.00 1.00 1.11 2/64 9338
/proc/meminfo: memFree=1714736/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=0.08
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 104 0 0 0 8 0 0 0 18 0 1 0 106020554 798720 89 1992294400 134512640 135137933 4294956224 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 89 69 152 0 41 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 780

[startup+0.1015 s]
/proc/loadavg: 1.00 1.00 1.11 2/64 9338
/proc/meminfo: memFree=1714736/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=0.09
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 105 0 0 0 9 0 0 0 18 0 1 0 106020554 798720 90 1992294400 134512640 135137933 4294956224 18446744073709551615 134543156 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 90 69 152 0 41 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 780

[startup+0.301519 s]
/proc/loadavg: 1.00 1.00 1.11 2/64 9338
/proc/meminfo: memFree=1714736/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=0.29
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 106 0 0 0 29 0 0 0 20 0 1 0 106020554 798720 91 1992294400 134512640 135137933 4294956224 18446744073709551615 134552698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 91 69 152 0 41 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 780

[startup+0.701558 s]
/proc/loadavg: 1.00 1.00 1.11 2/64 9338
/proc/meminfo: memFree=1714736/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=0.69
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 109 0 0 0 69 0 0 0 23 0 1 0 106020554 798720 94 1992294400 134512640 135137933 4294956224 18446744073709551615 134543143 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 94 69 152 0 41 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 780

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 9339
/proc/meminfo: memFree=1714600/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=1.49
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 110 0 0 0 149 0 0 0 25 0 1 0 106020554 798720 95 1992294400 134512640 135137933 4294956224 18446744073709551615 134554513 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 95 69 152 0 41 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 780

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 9339
/proc/meminfo: memFree=1714472/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=3.09
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 113 0 0 0 309 0 0 0 25 0 1 0 106020554 798720 98 1992294400 134512640 135137933 4294956224 18446744073709551615 134521269 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 98 69 152 0 41 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 780

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 9339
/proc/meminfo: memFree=1714408/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=6.29
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 117 0 0 0 629 0 0 0 25 0 1 0 106020554 798720 102 1992294400 134512640 135137933 4294956224 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 102 69 152 0 41 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 780

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 9339
/proc/meminfo: memFree=1714344/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=780 CPUtime=12.69
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 122 0 0 0 1269 0 0 0 25 0 1 0 106020554 798720 107 1992294400 134512640 135137933 4294956224 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 195 107 69 152 0 41 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 780

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 9339
/proc/meminfo: memFree=1714344/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=896 CPUtime=25.49
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 126 0 0 0 2549 0 0 0 25 0 1 0 106020554 917504 111 1992294400 134512640 135137933 4294956224 18446744073709551615 134527809 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 224 111 69 152 0 70 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 896

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 9339
/proc/meminfo: memFree=1714280/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=896 CPUtime=51.08
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 129 0 0 0 5108 0 0 0 25 0 1 0 106020554 917504 114 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 224 114 69 152 0 70 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 896

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9339
/proc/meminfo: memFree=1714280/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=896 CPUtime=102.27
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 134 0 0 0 10227 0 0 0 25 0 1 0 106020554 917504 119 1992294400 134512640 135137933 4294956224 18446744073709551615 134552409 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 224 119 69 152 0 70 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 896

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9339
/proc/meminfo: memFree=1714216/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=896 CPUtime=162.25
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 139 0 0 0 16225 0 0 0 25 0 1 0 106020554 917504 124 1992294400 134512640 135137933 4294956224 18446744073709551615 134543180 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 224 124 69 152 0 70 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 896

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.08 2/65 9339
/proc/meminfo: memFree=1714152/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=896 CPUtime=222.23
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 148 0 0 0 22223 0 0 0 25 0 1 0 106020554 917504 133 1992294400 134512640 135137933 4294956224 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 224 133 69 152 0 70 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 896

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.08 2/65 9339
/proc/meminfo: memFree=1714088/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=896 CPUtime=282.21
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 151 0 0 0 28221 0 0 0 25 0 1 0 106020554 917504 136 1992294400 134512640 135137933 4294956224 18446744073709551615 134543696 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 224 136 69 152 0 70 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 896

[startup+342.301 s]
/proc/loadavg: 1.13 1.05 1.09 2/65 9339
/proc/meminfo: memFree=1714024/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=896 CPUtime=342.19
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 152 0 0 0 34219 0 0 0 25 0 1 0 106020554 917504 137 1992294400 134512640 135137933 4294956224 18446744073709551615 134521299 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 224 137 69 152 0 70 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 896

[startup+402.301 s]
/proc/loadavg: 1.09 1.05 1.09 2/65 9339
/proc/meminfo: memFree=1713960/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1008 CPUtime=402.17
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 155 0 0 0 40217 0 0 0 25 0 1 0 106020554 1032192 140 1992294400 134512640 135137933 4294956224 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 252 140 69 152 0 98 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1008

[startup+462.301 s]
/proc/loadavg: 1.03 1.04 1.08 2/65 9339
/proc/meminfo: memFree=1713896/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=462.16
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 157 0 0 0 46216 0 0 0 25 0 1 0 106020554 1028096 142 1992294400 134512640 135137933 4294956224 18446744073709551615 134521324 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 142 69 152 0 97 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1004

[startup+522.301 s]
/proc/loadavg: 1.01 1.03 1.07 2/65 9339
/proc/meminfo: memFree=1713960/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=522.14
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 157 0 0 0 52214 0 0 0 25 0 1 0 106020554 1028096 142 1992294400 134512640 135137933 4294956224 18446744073709551615 134551721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 142 69 152 0 97 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1004

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 9339
/proc/meminfo: memFree=1714024/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=582.13
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 158 0 0 0 58212 1 0 0 25 0 1 0 106020554 1028096 143 1992294400 134512640 135137933 4294956224 18446744073709551615 134521488 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 143 69 152 0 97 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1004

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 9339
/proc/meminfo: memFree=1713896/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=642.12
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 165 0 0 0 64211 1 0 0 25 0 1 0 106020554 1028096 150 1992294400 134512640 135137933 4294956224 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 150 69 152 0 97 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1004

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 9339
/proc/meminfo: memFree=1713960/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=702.1
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 165 0 0 0 70209 1 0 0 25 0 1 0 106020554 1028096 150 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 150 69 152 0 97 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1004

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.05 2/65 9339
/proc/meminfo: memFree=1713896/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=762.08
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 165 0 0 0 76207 1 0 0 25 0 1 0 106020554 1028096 150 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 150 69 152 0 97 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1004

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 9339
/proc/meminfo: memFree=1713896/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=822.06
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 165 0 0 0 82205 1 0 0 25 0 1 0 106020554 1028096 150 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 150 69 152 0 97 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1004

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 9339
/proc/meminfo: memFree=1713832/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=882.04
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 165 0 0 0 88203 1 0 0 25 0 1 0 106020554 1028096 150 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 150 69 152 0 97 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 9339
/proc/meminfo: memFree=1713896/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=942.03
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 167 0 0 0 94202 1 0 0 25 0 1 0 106020554 1028096 152 1992294400 134512640 135137933 4294956224 18446744073709551615 134548672 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 152 69 152 0 97 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 9339
/proc/meminfo: memFree=1713832/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=1002.01
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 170 0 0 0 100200 1 0 0 25 0 1 0 106020554 1028096 155 1992294400 134512640 135137933 4294956224 18446744073709551615 134522826 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 155 69 152 0 97 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 9339
/proc/meminfo: memFree=1713832/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=1061.99
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 170 0 0 0 106198 1 0 0 25 0 1 0 106020554 1028096 155 1992294400 134512640 135137933 4294956224 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 155 69 152 0 97 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 9339
/proc/meminfo: memFree=1713768/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=1121.98
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 170 0 0 0 112196 2 0 0 25 0 1 0 106020554 1028096 155 1992294400 134512640 135137933 4294956224 18446744073709551615 134543130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 155 69 152 0 97 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 9339
/proc/meminfo: memFree=1713768/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=1181.97
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 170 0 0 0 118195 2 0 0 25 0 1 0 106020554 1028096 155 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 155 69 152 0 97 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 9339
/proc/meminfo: memFree=1713768/2055920 swapFree=4182076/4192956
[pid=9338] ppid=9336 vsize=1004 CPUtime=1200.06
/proc/9338/stat : 9338 (picosat) R 9336 9338 9119 0 -1 4194304 170 0 0 0 120004 2 0 0 25 0 1 0 106020554 1028096 155 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/9338/statm: 251 155 69 152 0 97 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1004

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): 1200.05
CPU system time (s): 0.022996
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170
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= 2408

runsolver used 0.844871 second user time and 2.55161 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-26 23:05:45
IDJOB=1732297
IDBENCH=71115
IDSOLVER=506
FILE ID=node70/1732297-1240779945
PBS_JOBID= 9187240
Free space on /tmp= 66304 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-180-100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732297-1240779945/watcher-1732297-1240779945 -o /tmp/evaluation-result-1732297-1240779945/solver-1732297-1240779945 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1732297-1240779945.cnf

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

MD5SUM BENCH= 7303360aac56e0d882ae2452d62f8544
RANDOM SEED=22780494

node70.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		: 3000.213
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		: 3000.213
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:       1715216 kB
Buffers:         39268 kB
Cached:         234944 kB
SwapCached:       4996 kB
Active:         126320 kB
Inactive:       156480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715216 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          14916 kB
Slab:            43936 kB
Committed_AS:   372152 kB
PageTables:       1372 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= 66304 MiB
End job on node70 at 2009-04-26 23:25:48