Trace number 1730435

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 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.09853
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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-1730435-1240759235.cnf
0.00/0.00	c parsed header 'p cnf 182 1197'
0.00/0.00	c initialized 182 variables
0.00/0.00	c found 1197 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   182   0.0    14     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 +   0.0 104.2   182  92.9    14   100   100   110   6.6   0.1 
0.00/0.00	c R   0.0 104.2   182  92.9    14   101   101   110   6.6   0.1 
0.00/0.01	c +   0.0  79.2   182 100.0    14   250    77   121  10.9   0.0 
0.00/0.01	c R   0.0  75.8   182 100.0    14   403   104   121  13.9   0.0 
0.00/0.01	c +   0.0  72.7   182 100.0    14   475   112   133  15.3   0.0 
0.00/0.02	c +   0.0  68.9   182 100.0    14   812    97   146  19.8   0.0 
0.03/0.04	c N   0.0  69.9   182 100.0    14  1205   110   146  23.1   0.0 
0.03/0.04	c +   0.0  70.0   182 100.0    14  1317   145   160  23.8   0.1 
0.03/0.07	c +   0.1  69.8   182 100.0    14  2074   150   176  23.5   0.1 
0.09/0.10	c +   0.1  69.2   182 100.0    14  3209    95   193  24.3   0.0 
0.09/0.10	c N   0.1  69.2   182 100.0    14  3210    96   193  24.4   0.0 
0.09/0.17	c +   0.2  68.7   182 100.0    14  4911   179   212  24.1   0.1 
0.19/0.26	c +   0.3  67.5   182 100.0    14  7464   197   233  15.4   0.1 
0.19/0.28	c R   0.3  66.9   182 100.0    14  8017   156   233  12.6   0.1 
0.29/0.38	c +   0.4  69.8   182 100.0    14 11293   225   256  20.7   0.1 
0.59/0.60	c +   0.6  70.5   182 100.0    14 17036   177   281  23.5   0.1 
0.59/0.69	c N   0.7  71.0   182 100.0    14 19244   151   281  23.9   0.1 
0.89/0.93	c +   0.9  71.5   182 100.0    14 25650   253   309  23.1   0.1 
1.29/1.37	c +   1.4  71.9   182 100.0    14 38571   169   339  26.6   0.1 
1.59/1.63	c N   1.6  72.1   182 100.0    14 44896   268   339  27.4   0.1 
1.59/1.63	c 
1.59/1.63	c  seconds     variables   original    learned     agility
1.59/1.63	c         level        used      conflicts    limit          MB
1.59/1.63	c 
1.99/2.08	c +   2.1  71.8   182 100.0    14 57952   306   372  24.2   0.1 
2.89/2.98	c +   3.0  70.0   182 100.0    14 87023   396   409  19.2   0.1 
3.39/3.47	c R   3.5  68.0   182 100.0    14 102e3   328   409  15.9   0.1 
4.39/4.46	c +   4.4  68.7   182 100.0    14 130e3   372   449  26.2   0.1 
6.78/6.85	c +   6.8  68.3   182 100.0    14 196e3   441   493  23.0   0.1 
7.98/8.05	c N   8.0  68.1   182 100.0    14 230e3   407   493  24.8   0.1 
10.38/10.40	c +  10.4  68.2   182 100.0    14 294e3   503   542  16.6   0.2 
15.39/15.46	c +  15.5  68.9   182 100.0    14 441e3   438   596  23.5   0.2 
17.88/17.95	c N  17.9  69.1   182 100.0    14 512e3   570   596  24.6   0.2 
22.78/22.84	c +  22.8  69.4   182 100.0    14 662e3   373   655  20.6   0.1 
34.08/34.20	c +  34.2  69.5   182 100.0    14 993e3   574   720  21.4   0.2 
39.48/39.51	c R  39.5  69.6   182 100.0    14 112e4   390   720  22.4   0.1 
51.96/52.07	c +  52.0  69.0   182 100.0    14 148e4   657   792  15.0   0.2 
78.45/78.55	c +  78.5  68.7   182 100.0    14 223e4   797   871  16.7   0.2 
87.15/87.24	c R  87.2  68.2   182 100.0    14 246e4   866   871  21.2   0.2 
118.73/118.86	c + 118.8  67.9   182 100.0    14 335e4   494   958  19.3   0.1 
182.30/182.49	c + 182.4  68.0   182 100.0    14 502e4   780  1053  15.4   0.2 
194.39/194.51	c R 194.4  67.4   182 100.0    14 533e4   800  1053  18.3   0.2 
276.16/276.31	c + 276.2  68.0   182 100.0    14 754e4   717  1158  18.5   0.2 
424.69/424.94	c + 424.7  68.3   182 100.0    14 113e5   965  1273  20.5   0.3 
431.79/432.09	c R 431.9  68.3   182 100.0    14 114e5  1014  1273  21.3   0.3 
645.59/645.92	c + 645.6  67.9   182 100.0    14 169e5  1043  1400  21.4   0.3 
645.59/645.92	c 
645.59/645.92	c  seconds     variables   original    learned     agility
645.59/645.92	c         level        used      conflicts    limit          MB
645.59/645.92	c 
962.05/962.57	c R 962.1  68.6   182 100.0    14 246e5  1169  1400  18.8   0.4 
994.53/995.06	c + 994.6  68.5   182 100.0    14 254e5   757  1540  23.8   0.3

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-1730435-1240759235/watcher-1730435-1240759235 -o /tmp/evaluation-result-1730435-1240759235/solver-1730435-1240759235 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1730435-1240759235.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 1.00 2/64 22953
/proc/meminfo: memFree=1595464/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=780 CPUtime=0
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 100 0 0 0 0 0 0 0 20 0 1 0 103956509 798720 85 1992294400 134512640 135137933 4294956224 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 195 86 68 152 0 41 0

[startup+0.0402641 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 22953
/proc/meminfo: memFree=1595464/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=780 CPUtime=0.03
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 111 0 0 0 3 0 0 0 20 0 1 0 103956509 798720 96 1992294400 134512640 135137933 4294956224 18446744073709551615 134553688 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 195 96 69 152 0 41 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 780

[startup+0.101273 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 22953
/proc/meminfo: memFree=1595464/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=780 CPUtime=0.09
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 116 0 0 0 9 0 0 0 20 0 1 0 103956509 798720 101 1992294400 134512640 135137933 4294956224 18446744073709551615 134552745 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 195 101 69 152 0 41 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 780

[startup+0.301307 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 22953
/proc/meminfo: memFree=1595464/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=780 CPUtime=0.29
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 120 0 0 0 29 0 0 0 22 0 1 0 103956509 798720 105 1992294400 134512640 135137933 4294956224 18446744073709551615 134528045 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 195 105 69 152 0 41 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 780

[startup+0.701375 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 22953
/proc/meminfo: memFree=1595464/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=780 CPUtime=0.69
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 124 0 0 0 69 0 0 0 25 0 1 0 103956509 798720 109 1992294400 134512640 135137933 4294956224 18446744073709551615 134552415 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 195 109 69 152 0 41 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 780

[startup+1.50151 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1595200/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=900 CPUtime=1.49
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 130 0 0 0 149 0 0 0 25 0 1 0 103956509 921600 115 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 225 115 69 152 0 71 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 900

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1595072/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=900 CPUtime=3.09
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 135 0 0 0 309 0 0 0 25 0 1 0 103956509 921600 120 1992294400 134512640 135137933 4294956224 18446744073709551615 134548965 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 225 120 69 152 0 71 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 900

[startup+6.30133 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1595008/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=900 CPUtime=6.28
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 139 0 0 0 628 0 0 0 25 0 1 0 103956509 921600 124 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 225 124 69 152 0 71 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 900

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594816/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=900 CPUtime=12.68
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 151 0 0 0 1268 0 0 0 25 0 1 0 103956509 921600 136 1992294400 134512640 135137933 4294956224 18446744073709551615 134568681 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 225 136 69 152 0 71 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 900

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594816/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=996 CPUtime=25.48
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 161 0 0 0 2548 0 0 0 25 0 1 0 103956509 1019904 146 1992294400 134512640 135137933 4294956224 18446744073709551615 134521344 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 249 146 69 152 0 95 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 996

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594752/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=996 CPUtime=51.06
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 170 0 0 0 5106 0 0 0 25 0 1 0 103956509 1019904 155 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 249 155 69 152 0 95 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 996

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594560/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1064 CPUtime=102.24
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 182 0 0 0 10224 0 0 0 25 0 1 0 103956509 1089536 167 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 266 167 69 152 0 112 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1064

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594496/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1108 CPUtime=162.21
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 204 0 0 0 16221 0 0 0 25 0 1 0 103956509 1134592 189 1992294400 134512640 135137933 4294956224 18446744073709551615 134552425 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 277 189 69 152 0 123 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1108

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594432/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1092 CPUtime=222.18
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 204 0 0 0 22218 0 0 0 25 0 1 0 103956509 1118208 188 1992294400 134512640 135137933 4294956224 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 273 188 69 152 0 119 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1092

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594368/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1092 CPUtime=282.16
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 204 0 0 0 28216 0 0 0 25 0 1 0 103956509 1118208 188 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 273 188 69 152 0 119 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1092

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594304/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1168 CPUtime=342.13
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 217 0 0 0 34213 0 0 0 25 0 1 0 103956509 1196032 201 1992294400 134512640 135137933 4294956224 18446744073709551615 134522834 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 292 201 69 152 0 138 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1168

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594304/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1156 CPUtime=402.1
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 217 0 0 0 40210 0 0 0 25 0 1 0 103956509 1183744 201 1992294400 134512640 135137933 4294956224 18446744073709551615 134553615 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 289 201 69 152 0 135 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 1156

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594240/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1224 CPUtime=462.07
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 223 0 0 0 46207 0 0 0 25 0 1 0 103956509 1253376 207 1992294400 134512640 135137933 4294956224 18446744073709551615 134551413 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 306 207 69 152 0 152 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 1224

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594176/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1180 CPUtime=522.05
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 224 0 0 0 52205 0 0 0 25 0 1 0 103956509 1208320 208 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 295 208 69 152 0 141 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 1180

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594112/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1208 CPUtime=582.02
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 230 0 0 0 58202 0 0 0 25 0 1 0 103956509 1236992 214 1992294400 134512640 135137933 4294956224 18446744073709551615 134521265 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 302 214 69 152 0 148 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1208

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594112/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1208 CPUtime=642
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 230 0 0 0 64200 0 0 0 25 0 1 0 103956509 1236992 214 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 302 214 69 152 0 148 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1208

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1594048/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1268 CPUtime=701.97
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 237 0 0 0 70197 0 0 0 25 0 1 0 103956509 1298432 221 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 317 221 69 152 0 163 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1268

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1593984/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1220 CPUtime=761.95
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 237 0 0 0 76195 0 0 0 25 0 1 0 103956509 1249280 220 1992294400 134512640 135137933 4294956224 18446744073709551615 134551384 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 305 220 69 152 0 151 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1220

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1593920/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1256 CPUtime=821.91
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 244 0 0 0 82191 0 0 0 25 0 1 0 103956509 1286144 227 1992294400 134512640 135137933 4294956224 18446744073709551615 134543126 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 314 227 69 152 0 160 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1256

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1593856/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1212 CPUtime=881.88
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 244 0 0 0 88188 0 0 0 25 0 1 0 103956509 1241088 218 1992294400 134512640 135137933 4294956224 18446744073709551615 134521372 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 303 218 69 152 0 149 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 1212

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1593856/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1244 CPUtime=941.85
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 249 0 0 0 94185 0 0 0 25 0 1 0 103956509 1273856 223 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 311 223 69 152 0 157 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 1244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22954
/proc/meminfo: memFree=1593856/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1332 CPUtime=1001.82
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 251 0 0 0 100182 0 0 0 25 0 1 0 103956509 1363968 224 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 333 224 69 152 0 179 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 1332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22956
/proc/meminfo: memFree=1593600/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1284 CPUtime=1061.8
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 255 0 0 0 106179 1 0 0 25 0 1 0 103956509 1314816 228 1992294400 134512640 135137933 4294956224 18446744073709551615 134522906 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 321 228 69 152 0 167 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22956
/proc/meminfo: memFree=1593600/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1276 CPUtime=1121.77
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 261 0 0 0 112176 1 0 0 25 0 1 0 103956509 1306624 234 1992294400 134512640 135137933 4294956224 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 319 234 69 152 0 165 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22956
/proc/meminfo: memFree=1593600/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1276 CPUtime=1181.74
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 261 0 0 0 118173 1 0 0 25 0 1 0 103956509 1306624 234 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 319 234 69 152 0 165 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 1276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22956
/proc/meminfo: memFree=1593600/2055920 swapFree=4181396/4192956
[pid=22953] ppid=22951 vsize=1276 CPUtime=1200.04
/proc/22953/stat : 22953 (picosat) R 22951 22953 22460 0 -1 4194304 261 0 0 0 120003 1 0 0 25 0 1 0 103956509 1306624 234 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 0 0 0
/proc/22953/statm: 319 234 69 152 0 165 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1276

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.010998
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 1360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261
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= 1
involuntary context switches= 3239

runsolver used 1.48377 second user time and 2.89456 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-26 17:20:35
IDJOB=1730435
IDBENCH=24730
IDSOLVER=506
FILE ID=node25/1730435-1240759235
PBS_JOBID= 9187066
Free space on /tmp= 66388 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730435-1240759235/watcher-1730435-1240759235 -o /tmp/evaluation-result-1730435-1240759235/solver-1730435-1240759235 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1730435-1240759235.cnf

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

MD5SUM BENCH= e9a4b8de00c9a73b6f8447e11f01f363
RANDOM SEED=331692184

node25.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		: 3000.259
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		: 3000.259
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:       1595944 kB
Buffers:         45468 kB
Cached:         357856 kB
SwapCached:       5424 kB
Active:         128780 kB
Inactive:       282448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595944 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            34788 kB
Committed_AS:   400932 kB
PageTables:       1460 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= 66388 MiB
End job on node25 at 2009-04-26 17:40:38