Trace number 1556481

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 1200.42

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-16.cnf
MD5SUM3cb14750de2495357cf28b8ab826b9e3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70139
Number of clauses228634
Sum of the clauses size592458
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 293186
Number of clauses of size 3135319
Number of clauses of size 40
Number of clauses of size 50
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-1556481-1238841965.cnf
0.00/0.00	c parsed header 'p cnf 70139 228634'
0.99/1.05	c initialized 70139 variables
0.99/1.05	c found 228634 non trivial clauses
0.99/1.05	c
0.99/1.05	c random number generator seed 0
0.99/1.05	c 
0.99/1.05	c  seconds     variables   original    learned     agility
0.99/1.05	c         level        used      conflicts    limit          MB
0.99/1.05	c 
0.99/1.05	c s   1.1   0.0 69576   1.5 134e3    74     0     0   0.0  10.4 
2.59/2.68	c 
2.59/2.68	c initial reduction limit 67531 clauses
2.59/2.68	c 
2.59/2.68	c +   2.7  25.7 69576  33.0 134e3   174   100 74284  41.4  10.8 
2.59/2.69	c N   2.7  25.7 69576  33.0 134e3   175   101 74284  40.9  10.8 
4.99/5.09	c +   5.1  26.7 69576  33.3 134e3   324   250 81712  40.8  10.9 
7.49/7.52	c N   7.5  27.0 69576  33.9 134e3   475   401 81712  39.4  11.0 
8.69/8.71	c +   8.7  26.9 69576  34.2 134e3   549   475 89883  41.5  11.1 
13.98/14.07	c +  14.1  26.9 69576  34.4 134e3   886   812 98871  40.2  11.4 
17.79/17.80	c N  17.8  32.4 69576  88.3 134e3  1277  1192 98871  40.4  11.9 
18.79/18.83	c +  18.8  32.3 69576  88.3 134e3  1391  1302 108e3  41.4  12.0 
28.88/28.94	c +  28.9  52.4 69576  95.8 134e3  2148  2048 119e3  37.8  12.5 
47.18/47.22	c N  47.2  49.9 69576  96.0 134e3  3280  3180 119e3  40.0  13.4 
47.18/47.26	c +  47.3  49.9 69576  96.0 134e3  3283  3183 131e3  41.2  13.4 
74.17/74.27	c +  74.3  47.8 69576  96.0 134e3  4985  4880 144e3  41.7  14.9 
107.06/107.11	c + 107.1  47.5 69576  96.1 134e3  7538  7412 159e3  41.9  16.6 
111.36/111.42	c N 111.4  47.4 69576  96.1 134e3  8084  7956 159e3  35.2  16.9 
151.94/152.08	c + 152.0  46.5 69576  96.2 134e3 11367 11232 175e3  40.2  19.2 
221.42/221.59	c + 221.5  57.2 69576  96.2 134e3 17110 16937 192e3  24.2  23.5 
236.43/236.57	c N 236.5  56.0 69576  96.2 134e3 19297 19091 192e3  36.9  24.7 
290.10/290.27	c + 290.2  53.3 69576  96.2 134e3 25724 25494 211e3  36.3  29.0 
426.07/426.25	c + 426.1  50.6 69576  96.3 134e3 38645 38387 233e3  36.3  38.5 
491.55/491.78	c N 491.6  49.8 69576  96.3 134e3 44932 44661 233e3  42.3  43.4 
491.55/491.78	c 
491.55/491.78	c  seconds     variables   original    learned     agility
491.55/491.78	c         level        used      conflicts    limit          MB
491.55/491.78	c 
654.00/654.21	c + 654.0  48.3 69576  96.3 134e3 58026 57743 256e3  43.3  54.1 
811.05/811.32	c s 811.1  47.2 69544  96.3 134e3 69610 69293 256e3  42.0  64.0 
812.45/812.71	c N 812.5  47.2 69544  96.5 134e3 69701 69384 256e3  44.2  64.0 
815.95/816.24	c N 816.0  47.2 69544  96.5 134e3 70002 69685 256e3  44.5  64.0 
825.04/825.39	c N 825.2  47.0 69544  96.5 134e3 70806 70484 256e3  39.4  64.3 
844.64/844.93	c N 844.7  47.5 69544  96.5 134e3 72810 72435 256e3  39.9  65.5 
882.43/882.73	c N 882.5  46.9 69544  96.6 134e3 77625 77229 256e3  40.1  68.7 
965.29/965.68	c + 965.4  46.1 69544  96.6 134e3 87107 86657 282e3  43.1  74.8 
969.10/969.41	c s 969.1  46.0 69514  96.6 134e3 87675 87200 282e3  43.2  75.0 
970.40/970.77	c N 970.5  46.0 69514  96.6 134e3 87768 87292 282e3  39.2  75.1 
973.40/973.71	c N 973.4  47.2 69514  96.6 134e3 88069 87592 282e3  27.6  75.3 
981.69/982.03	c N 981.7  47.1 69514  96.6 134e3 88870 88391 282e3  42.0  75.8 
1002.18/1002.50	c N 100e1  46.7 69514  96.6 134e3 90880 90388 282e3  42.8  77.0 
1050.18/1050.57	c N 105e1  46.4 69514  96.6 134e3 95689 95190 282e3  39.4  78.6 
1150.94/1151.34	c N 115e1  45.1 69514  96.6 134e3 106e3 106e3 282e3  44.7  80.4

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-1556481-1238841965/watcher-1556481-1238841965 -o /tmp/evaluation-result-1556481-1238841965/solver-1556481-1238841965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1556481-1238841965.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: 1.98 1.56 1.22 3/65 24581
/proc/meminfo: memFree=1861824/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=4756 CPUtime=0
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 568 0 0 0 0 0 0 0 18 0 1 0 510530427 4870144 553 1992294400 134512640 135137933 4294956224 18446744073709551615 134532161 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 1189 558 53 152 0 1035 0

[startup+0.0390701 s]
/proc/loadavg: 1.98 1.56 1.22 3/65 24581
/proc/meminfo: memFree=1861824/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=6632 CPUtime=0.02
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 1479 0 0 0 2 0 0 0 18 0 1 0 510530427 6791168 1464 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 1658 1464 56 152 0 1504 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6632

[startup+0.101076 s]
/proc/loadavg: 1.98 1.56 1.22 3/65 24581
/proc/meminfo: memFree=1861824/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=9260 CPUtime=0.09
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 2086 0 0 0 8 1 0 0 18 0 1 0 510530427 9482240 2071 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 2315 2071 56 152 0 2161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9260

[startup+0.301098 s]
/proc/loadavg: 1.98 1.56 1.22 3/65 24581
/proc/meminfo: memFree=1861824/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=12280 CPUtime=0.29
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 2803 0 0 0 28 1 0 0 19 0 1 0 510530427 12574720 2788 1992294400 134512640 135137933 4294956224 18446744073709551615 134560890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 3070 2788 61 152 0 2916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12280

[startup+0.701144 s]
/proc/loadavg: 1.98 1.56 1.22 3/65 24581
/proc/meminfo: memFree=1861824/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=12908 CPUtime=0.69
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 2923 0 0 0 68 1 0 0 22 0 1 0 510530427 13217792 2908 1992294400 134512640 135137933 4294956224 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 3227 2908 61 152 0 3073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12908

[startup+1.50124 s]
/proc/loadavg: 1.98 1.56 1.22 2/66 24582
/proc/meminfo: memFree=1850360/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=13164 CPUtime=1.49
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 2954 0 0 0 148 1 0 0 25 0 1 0 510530427 13479936 2939 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 3291 2939 69 152 0 3137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13164

[startup+3.10142 s]
/proc/loadavg: 1.90 1.55 1.22 2/66 24582
/proc/meminfo: memFree=1850168/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=13296 CPUtime=3.09
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 2970 0 0 0 308 1 0 0 25 0 1 0 510530427 13615104 2955 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 3324 2955 69 152 0 3170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13296

[startup+6.30178 s]
/proc/loadavg: 1.90 1.55 1.22 2/66 24582
/proc/meminfo: memFree=1849784/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=13428 CPUtime=6.29
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 3013 0 0 0 628 1 0 0 25 0 1 0 510530427 13750272 2998 1992294400 134512640 135137933 4294956224 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 3357 2998 69 152 0 3203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13428

[startup+12.7015 s]
/proc/loadavg: 1.76 1.53 1.22 2/66 24582
/proc/meminfo: memFree=1849464/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=13824 CPUtime=12.68
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 3099 0 0 0 1267 1 0 0 25 0 1 0 510530427 14155776 3084 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 3456 3084 69 152 0 3302 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13824

[startup+25.502 s]
/proc/loadavg: 1.65 1.51 1.22 2/66 24582
/proc/meminfo: memFree=1848632/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=14824 CPUtime=25.49
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 3339 0 0 0 2547 2 0 0 25 0 1 0 510530427 15179776 3324 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 3706 3324 69 152 0 3552 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14824

[startup+51.1019 s]
/proc/loadavg: 1.42 1.47 1.21 2/66 24582
/proc/meminfo: memFree=1847288/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=16276 CPUtime=51.08
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 3677 0 0 0 5105 3 0 0 25 0 1 0 510530427 16666624 3662 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 4069 3662 69 152 0 3915 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16276

[startup+102.306 s]
/proc/loadavg: 1.17 1.39 1.19 2/66 24582
/proc/meminfo: memFree=1844408/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=19048 CPUtime=102.27
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 4375 0 0 0 10223 4 0 0 25 0 1 0 510530427 19505152 4360 1992294400 134512640 135137933 4294956224 18446744073709551615 134551959 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 4762 4360 69 152 0 4608 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19048

[startup+162.301 s]
/proc/loadavg: 1.06 1.32 1.18 2/66 24582
/proc/meminfo: memFree=1840824/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=22632 CPUtime=162.25
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 5280 0 0 0 16219 6 0 0 25 0 1 0 510530427 23175168 5265 1992294400 134512640 135137933 4294956224 18446744073709551615 134552046 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 5658 5265 69 152 0 5504 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22632

[startup+222.301 s]
/proc/loadavg: 1.02 1.26 1.17 2/66 24582
/proc/meminfo: memFree=1837048/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=26460 CPUtime=222.22
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 6207 0 0 0 22215 7 0 0 25 0 1 0 510530427 27095040 6192 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 6615 6192 69 152 0 6461 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26460

[startup+282.301 s]
/proc/loadavg: 1.01 1.21 1.15 2/66 24582
/proc/meminfo: memFree=1832120/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=31344 CPUtime=282.21
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 7448 0 0 0 28212 9 0 0 25 0 1 0 510530427 32096256 7433 1992294400 134512640 135137933 4294956224 18446744073709551615 134547671 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 7836 7433 69 152 0 7682 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31344

[startup+342.302 s]
/proc/loadavg: 1.00 1.17 1.14 2/66 24584
/proc/meminfo: memFree=1827640/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=35700 CPUtime=342.19
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 8540 0 0 0 34209 10 0 0 25 0 1 0 510530427 36556800 8525 1992294400 134512640 135137933 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 8925 8525 69 152 0 8771 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35700

[startup+402.302 s]
/proc/loadavg: 1.00 1.13 1.13 2/66 24584
/proc/meminfo: memFree=1823224/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=40184 CPUtime=402.17
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 9636 0 0 0 40206 11 0 0 25 0 1 0 510530427 41148416 9621 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 10046 9621 69 152 0 9892 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40184

[startup+462.302 s]
/proc/loadavg: 1.00 1.11 1.12 2/66 24584
/proc/meminfo: memFree=1818616/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=44672 CPUtime=462.16
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 10760 0 0 0 46203 13 0 0 25 0 1 0 510530427 45744128 10745 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 11168 10745 69 152 0 11014 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44672

[startup+522.301 s]
/proc/loadavg: 1.00 1.08 1.11 2/66 24584
/proc/meminfo: memFree=1814200/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=49028 CPUtime=522.14
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 11861 0 0 0 52200 14 0 0 25 0 1 0 510530427 50204672 11846 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 12257 11846 69 152 0 12103 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 49028

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.10 2/66 24584
/proc/meminfo: memFree=1810104/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=53120 CPUtime=582.12
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 12890 0 0 0 58196 16 0 0 25 0 1 0 510530427 54394880 12875 1992294400 134512640 135137933 4294956224 18446744073709551615 134551738 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 13280 12875 69 152 0 13126 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 53120

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.09 2/66 24584
/proc/meminfo: memFree=1805816/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=57212 CPUtime=642.11
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 13932 0 0 0 64193 18 0 0 25 0 1 0 510530427 58585088 13917 1992294400 134512640 135137933 4294956224 18446744073709551615 134522855 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 14303 13917 69 152 0 14149 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 57212

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.08 2/66 24584
/proc/meminfo: memFree=1801848/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=61172 CPUtime=702.08
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 14922 0 0 0 70189 19 0 0 25 0 1 0 510530427 62640128 14907 1992294400 134512640 135137933 4294956224 18446744073709551615 134527914 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 15293 14907 69 152 0 15139 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 61172

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.08 2/66 24584
/proc/meminfo: memFree=1798008/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=65256 CPUtime=762.07
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 15857 0 0 0 76187 20 0 0 25 0 1 0 510530427 66822144 15842 1992294400 134512640 135137933 4294956224 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 16314 15842 69 152 0 16160 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 65256

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 24584
/proc/meminfo: memFree=1794872/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=68292 CPUtime=822.05
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 16640 0 0 0 82184 21 0 0 25 0 1 0 510530427 69931008 16625 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 17073 16625 69 152 0 16919 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 68292

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 24584
/proc/meminfo: memFree=1790136/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=73044 CPUtime=882.03
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 17828 0 0 0 88180 23 0 0 25 0 1 0 510530427 74797056 17813 1992294400 134512640 135137933 4294956224 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 18261 17813 69 152 0 18107 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 73044

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 24590
/proc/meminfo: memFree=1785584/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=77532 CPUtime=942
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 18942 0 0 0 94176 24 0 0 25 0 1 0 510530427 79392768 18927 1992294400 134512640 135137933 4294956224 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 19383 18927 69 152 0 19229 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 77532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/66 24590
/proc/meminfo: memFree=1781360/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=81624 CPUtime=1001.98
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 19973 0 0 0 100173 25 0 0 25 0 1 0 510530427 83582976 19958 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 20406 19958 69 152 0 20252 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 81624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 24590
/proc/meminfo: memFree=1779440/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=83472 CPUtime=1061.97
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 20445 0 0 0 106171 26 0 0 25 0 1 0 510530427 85475328 20430 1992294400 134512640 135137933 4294956224 18446744073709551615 134551716 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 20868 20430 69 152 0 20714 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 83472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 24590
/proc/meminfo: memFree=1778160/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=84660 CPUtime=1121.95
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 20759 0 0 0 112169 26 0 0 25 0 1 0 510530427 86691840 20744 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 21165 20744 69 152 0 21011 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 84660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 24590
/proc/meminfo: memFree=1776880/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=85848 CPUtime=1181.94
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 21070 0 0 0 118167 27 0 0 25 0 1 0 510530427 87908352 21055 1992294400 134512640 135137933 4294956224 18446744073709551615 134522855 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 21462 21055 69 152 0 21308 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 85848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 24590
/proc/meminfo: memFree=1776432/2055920 swapFree=4178712/4192956
[pid=24581] ppid=24579 vsize=86244 CPUtime=1200.03
/proc/24581/stat : 24581 (picosat) R 24579 24581 24514 0 -1 4194304 21177 0 0 0 119976 27 0 0 25 0 1 0 510530427 88313856 21162 1992294400 134512640 135137933 4294956224 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 21561 21162 69 152 0 21407 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 86244

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.288956
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 86244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21177
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= 1185

runsolver used 1.35779 second user time and 2.90856 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-04 12:46:06
IDJOB=1556481
IDBENCH=70820
IDSOLVER=506
FILE ID=node32/1556481-1238841965
PBS_JOBID= 9085861
Free space on /tmp= 66548 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-16.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556481-1238841965/watcher-1556481-1238841965 -o /tmp/evaluation-result-1556481-1238841965/solver-1556481-1238841965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1556481-1238841965.cnf

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

MD5SUM BENCH= 3cb14750de2495357cf28b8ab826b9e3
RANDOM SEED=1291634164

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1862240 kB
Buffers:         10772 kB
Cached:         110956 kB
SwapCached:       7268 kB
Active:          12796 kB
Inactive:       117552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862240 kB
SwapTotal:     4192956 kB
SwapFree:      4178712 kB
Dirty:            4824 kB
Writeback:           0 kB
Mapped:          14240 kB
Slab:            49024 kB
Committed_AS:  2003804 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node32 at 2009-04-04 13:06:08