Trace number 1723563

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) 1200.08 1200.52

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8813
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

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-1723563-1240687072.cnf
0.00/0.00	c parsed header 'p cnf 17710 304026'
1.19/1.26	c initialized 17710 variables
1.19/1.26	c found 304026 non trivial clauses
1.19/1.26	c
1.19/1.26	c random number generator seed 0
1.19/1.26	c 
1.19/1.26	c  seconds     variables   original    learned     agility
1.19/1.26	c         level        used      conflicts    limit          MB
1.19/1.26	c 
1.19/1.26	c s   1.3   0.0 16803   5.8 30938   362     0     0   0.0   6.1 
1.19/1.29	c 
1.19/1.29	c initial reduction limit 17835 clauses
1.19/1.29	c 
1.19/1.29	c +   1.3 310.8 16803  14.3 30938   462   100 19618  12.5   6.1 
1.19/1.29	c R   1.3 310.8 16803  14.3 30938   464   102 19618  12.7   6.1 
1.29/1.31	c +   1.3 252.3 16803  16.8 30938   612   245 21579   0.7   6.2 
1.29/1.32	c R   1.3 252.8 16803  16.8 30938   766   399 21579   1.5   6.2 
1.29/1.34	c +   1.3 278.8 16803  19.3 30938   837   469 23736   4.8   6.2 
1.29/1.38	c +   1.4 249.7 16803  25.4 30938  1174   804 26109   2.0   6.3 
1.39/1.42	c R   1.4 240.7 16803  27.9 30938  1566  1191 26109   4.1   6.4 
1.39/1.44	c +   1.4 239.5 16803  29.1 30938  1679  1304 28719   1.8   6.4 
1.49/1.54	c +   1.5 225.9 16803  36.2 30938  2436  2059 31590   2.5   6.6 
1.69/1.70	c +   1.7 219.2 16803  46.9 30938  3571  3177 34749   3.7   6.8 
1.69/1.70	c R   1.7 219.2 16803  47.2 30938  3575  3181 34749   4.3   6.8 
2.09/2.16	c +   2.2 193.5 16803  53.0 30938  5273  4878 38223   4.7   7.3 
2.59/2.65	c +   2.7 173.4 16803  55.7 30938  7826  7429 42045   2.8   8.0 
2.79/2.80	c R   2.8 167.8 16803  56.6 30938  8382  7985 42045   2.9   8.2 
3.59/3.68	c +   3.7 178.0 16803  66.9 30938 11655 11245 46249   7.3   9.1 
5.29/5.33	c +   5.3 162.4 16803  69.2 30938 17398 16958 50873   4.3  10.8 
5.89/5.96	c R   6.0 161.2 16803  69.3 30938 19613 19168 50873   6.1  11.5 
7.59/7.63	c +   7.6 154.9 16803  70.0 30938 26012 25539 55960   4.6  13.5 
10.78/10.88	c +  10.9 149.7 16803  72.5 30938 38933 38418 61556   3.6  17.7 
12.29/12.36	c R  12.4 146.1 16803  72.5 30938 45275 44745 61556   1.9  19.9 
12.29/12.36	c 
12.29/12.36	c  seconds     variables   original    learned     agility
12.29/12.36	c         level        used      conflicts    limit          MB
12.29/12.36	c 
16.69/16.77	c +  16.8 163.0 16803  81.4 30938 58314 57734 67711   4.7  23.9 
24.79/24.89	c +  24.9 154.9 16803  81.5 30938 87385 35187 74482   2.1  17.1 
28.48/28.54	c R  28.5 150.4 16803  81.5 30938 102e3 50773 74482   1.2  22.5 
37.18/37.26	c +  37.2 147.3 16803  82.2 30938 130e3 19652 81930   1.1  12.6 
54.57/54.68	c +  54.7 146.1 16803  82.9 30938 196e3 17084 90123   0.9  11.3 
62.27/62.33	c R  62.3 142.3 16803  82.9 30938 231e3 51825 90123   4.7  23.2 
80.16/80.24	c +  80.2 143.0 16803  82.9 30938 294e3 38509 99135   5.0  17.3 
119.85/119.99	c + 120.0 137.9 16803  83.0 30938 441e3 18868 109e3   1.6  12.7 
138.54/138.66	c R 138.6 134.1 16803  83.2 30938 513e3 90290 109e3   2.7  35.9 
177.32/177.47	c + 177.4 136.1 16803  86.3 30938 662e3 51919 119e3   1.8  22.0 
267.10/267.26	c + 267.2 133.7 16803  86.3 30938 993e3 70832 131e3   1.5  26.3 
304.38/304.57	c R 304.5 130.5 16803  86.3 30938 112e4 90289 131e3   2.6  33.3 
400.25/400.48	c + 400.3 130.5 16803  88.9 30938 149e4 107e3 145e3   2.1  35.1 
606.17/606.41	c + 606.2 126.9 16803  88.9 30938 223e4 83955 159e3   2.2  37.7 
673.44/673.79	c R 673.6 124.9 16803  88.9 30938 246e4 24170 159e3   1.4  15.2 
936.15/936.56	c + 936.2 122.6 16803  88.9 30938 335e4 64738 175e3   1.7  28.1

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-1723563-1240687072/watcher-1723563-1240687072 -o /tmp/evaluation-result-1723563-1240687072/solver-1723563-1240687072 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1723563-1240687072.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 26196
/proc/meminfo: memFree=1758048/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=1892 CPUtime=0
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 96741079 1937408 352 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 473 352 56 152 0 319 0

[startup+0.105019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26196
/proc/meminfo: memFree=1758048/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=4796 CPUtime=0.09
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 1068 0 0 0 9 0 0 0 18 0 1 0 96741079 4911104 1053 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 1199 1054 56 152 0 1045 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4796

[startup+0.201036 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26196
/proc/meminfo: memFree=1758048/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=7300 CPUtime=0.19
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 1701 0 0 0 18 1 0 0 18 0 1 0 96741079 7475200 1686 1992294400 134512640 135137933 4294956224 18446744073709551615 134560237 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 1825 1686 61 152 0 1671 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7300

[startup+0.301054 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26196
/proc/meminfo: memFree=1758048/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=7432 CPUtime=0.29
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 1707 0 0 0 28 1 0 0 19 0 1 0 96741079 7610368 1692 1992294400 134512640 135137933 4294956224 18446744073709551615 134548656 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 1858 1692 61 152 0 1704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7432

[startup+0.701128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26196
/proc/meminfo: memFree=1758048/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=7432 CPUtime=0.69
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 1715 0 0 0 68 1 0 0 22 0 1 0 96741079 7610368 1700 1992294400 134512640 135137933 4294956224 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 1858 1700 61 152 0 1704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7432

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26197
/proc/meminfo: memFree=1751512/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=7828 CPUtime=1.49
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 1815 0 0 0 148 1 0 0 25 0 1 0 96741079 8015872 1800 1992294400 134512640 135137933 4294956224 18446744073709551615 134569847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 1957 1800 69 152 0 1803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7828

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26197
/proc/meminfo: memFree=1750040/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=9824 CPUtime=3.09
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 2316 0 0 0 308 1 0 0 25 0 1 0 96741079 10059776 2301 1992294400 134512640 135137933 4294956224 18446744073709551615 134528080 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 2456 2301 69 152 0 2302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9824

[startup+6.30116 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1746264/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=13388 CPUtime=6.29
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 3195 0 0 0 627 2 0 0 25 0 1 0 96741079 13709312 3180 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 3347 3180 69 152 0 3193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13388

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1737496/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=22096 CPUtime=12.69
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 5344 0 0 0 1266 3 0 0 25 0 1 0 96741079 22626304 5329 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 5524 5329 69 152 0 5370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22096

[startup+25.5017 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 26197
/proc/meminfo: memFree=1728984/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=30232 CPUtime=25.49
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 7306 0 0 0 2544 5 0 0 25 0 1 0 96741079 30957568 7266 1992294400 134512640 135137933 4294956224 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 7558 7266 69 152 0 7404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30232

[startup+51.1014 s]
/proc/loadavg: 1.33 1.08 1.02 2/65 26197
/proc/meminfo: memFree=1727448/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=31816 CPUtime=51.07
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 7717 0 0 0 5102 5 0 0 25 0 1 0 96741079 32579584 7677 1992294400 134512640 135137933 4294956224 18446744073709551615 134548585 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 7954 7677 69 152 0 7800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31816

[startup+102.302 s]
/proc/loadavg: 1.20 1.08 1.02 2/65 26197
/proc/meminfo: memFree=1720856/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=38152 CPUtime=102.26
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 9348 0 0 0 10219 7 0 0 25 0 1 0 96741079 39067648 9308 1992294400 134512640 135137933 4294956224 18446744073709551615 134547573 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 9538 9308 69 152 0 9384 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38152

[startup+162.302 s]
/proc/loadavg: 1.12 1.08 1.02 2/65 26197
/proc/meminfo: memFree=1714968/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=43828 CPUtime=162.23
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 10801 0 0 0 16215 8 0 0 25 0 1 0 96741079 44879872 10761 1992294400 134512640 135137933 4294956224 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 10957 10761 69 152 0 10803 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43828

[startup+222.305 s]
/proc/loadavg: 1.04 1.06 1.02 2/65 26197
/proc/meminfo: memFree=1714072/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=44620 CPUtime=222.22
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 11018 0 0 0 22213 9 0 0 25 0 1 0 96741079 45690880 10978 1992294400 134512640 135137933 4294956224 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 11155 10978 69 152 0 11001 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44620

[startup+282.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 26197
/proc/meminfo: memFree=1712216/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=46468 CPUtime=282.19
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 11477 0 0 0 28210 9 0 0 25 0 1 0 96741079 47583232 11437 1992294400 134512640 135137933 4294956224 18446744073709551615 134548764 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 11617 11437 69 152 0 11463 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46468

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 26197
/proc/meminfo: memFree=1710744/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=48812 CPUtime=342.16
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 11820 0 0 0 34207 9 0 0 25 0 1 0 96741079 49983488 11780 1992294400 134512640 135137933 4294956224 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 12203 11780 69 152 0 12049 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48812

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 26197
/proc/meminfo: memFree=1708568/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=50700 CPUtime=402.15
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 12426 0 0 0 40205 10 0 0 25 0 1 0 96741079 51916800 12278 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 12675 12278 69 152 0 12521 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 50700

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26197
/proc/meminfo: memFree=1698392/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=60904 CPUtime=462.13
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 15154 0 0 0 46201 12 0 0 25 0 1 0 96741079 62365696 14851 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 15226 14851 69 152 0 15072 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 60904

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26197
/proc/meminfo: memFree=1698392/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=60904 CPUtime=522.1
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 15154 0 0 0 52198 12 0 0 25 0 1 0 96741079 62365696 14851 1992294400 134512640 135137933 4294956224 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 15226 14851 69 152 0 15072 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 60904

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26197
/proc/meminfo: memFree=1698392/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=60904 CPUtime=582.08
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 15154 0 0 0 58196 12 0 0 25 0 1 0 96741079 62365696 14851 1992294400 134512640 135137933 4294956224 18446744073709551615 134548556 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 15226 14851 69 152 0 15072 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 60904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689624/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69616 CPUtime=642.06
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17336 0 0 0 64192 14 0 0 25 0 1 0 96741079 71286784 17033 1992294400 134512640 135137933 4294956224 18446744073709551615 134548893 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17404 17033 69 152 0 17250 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 69616

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689496/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69600 CPUtime=702.03
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17336 0 0 0 70189 14 0 0 25 0 1 0 96741079 71270400 17033 1992294400 134512640 135137933 4294956224 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17400 17033 69 152 0 17246 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 69600

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689496/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69416 CPUtime=762.02
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17337 0 0 0 76187 15 0 0 25 0 1 0 96741079 71081984 17010 1992294400 134512640 135137933 4294956224 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17354 17010 69 152 0 17200 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 69416

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689496/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69416 CPUtime=822
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17337 0 0 0 82185 15 0 0 25 0 1 0 96741079 71081984 17010 1992294400 134512640 135137933 4294956224 18446744073709551615 134527751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17354 17010 69 152 0 17200 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 69416

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689496/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69388 CPUtime=881.98
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17337 0 0 0 88183 15 0 0 25 0 1 0 96741079 71053312 17003 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17347 17003 69 152 0 17193 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 69388

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689496/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69332 CPUtime=941.95
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17338 0 0 0 94180 15 0 0 25 0 1 0 96741079 70995968 16990 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17333 16990 69 152 0 17179 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 69332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689560/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69076 CPUtime=1001.92
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17368 0 0 0 100177 15 0 0 25 0 1 0 96741079 70733824 16956 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17269 16956 69 152 0 17115 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 69076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689560/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69076 CPUtime=1061.91
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17368 0 0 0 106175 16 0 0 25 0 1 0 96741079 70733824 16956 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17269 16956 69 152 0 17115 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 69076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1689560/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69020 CPUtime=1121.89
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17368 0 0 0 112173 16 0 0 25 0 1 0 96741079 70676480 16942 1992294400 134512640 135137933 4294956224 18446744073709551615 134554564 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17255 16942 69 152 0 17101 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 69020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=1689432/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69020 CPUtime=1181.86
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17368 0 0 0 118170 16 0 0 25 0 1 0 96741079 70676480 16942 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17255 16942 69 152 0 17101 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 69020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=1689432/2055920 swapFree=4181852/4192956
[pid=26196] ppid=26194 vsize=69020 CPUtime=1200.06
/proc/26196/stat : 26196 (picosat) R 26194 26196 25911 0 -1 4194304 17368 0 0 0 119990 16 0 0 25 0 1 0 96741079 70676480 16942 1992294400 134512640 135137933 4294956224 18446744073709551615 134568615 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 17255 16942 69 152 0 17101 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 69020

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.177972
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 69616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17368
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= 2388

runsolver used 0.927858 second user time and 2.42963 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 21:17:52
IDJOB=1723563
IDBENCH=71718
IDSOLVER=506
FILE ID=node7/1723563-1240687072
PBS_JOBID= 9186707
Free space on /tmp= 66196 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723563-1240687072/watcher-1723563-1240687072 -o /tmp/evaluation-result-1723563-1240687072/solver-1723563-1240687072 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1723563-1240687072.cnf

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=181143059

node7.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		: 3000.256
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		: 3000.256
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:       1758528 kB
Buffers:         31700 kB
Cached:         196788 kB
SwapCached:       4616 kB
Active:          86436 kB
Inactive:       149672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758528 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:            6268 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            47268 kB
Committed_AS:   668564 kB
PageTables:       1444 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= 66192 MiB
End job on node7 at 2009-04-25 21:37:55