Trace number 1513294

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1695726805-003.cnf
MD5SUM382f60389aa2be490306466e5f9deebc
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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-1513294-1238216143.cnf
0.00/0.00	c parsed header 'p cnf 200 17000'
0.00/0.02	c initialized 200 variables
0.00/0.02	c found 17000 non trivial clauses
0.00/0.02	c
0.00/0.02	c random number generator seed 0
0.00/0.02	c 
0.00/0.02	c  seconds     variables   original    learned     agility
0.00/0.02	c         level        used      conflicts    limit          MB
0.00/0.02	c 
0.00/0.02	c s   0.0   0.0   200   0.0 17000     0     0     0   0.0   0.9 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 8500 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0  69.9   200  99.5 17000   100   100  9350   9.4   0.9 
0.00/0.02	c R   0.0  69.9   200  99.5 17000   100   100  9350   9.4   0.9 
0.00/0.03	c +   0.0  66.1   200 100.0 17000   250   250 10285  19.2   0.9 
0.03/0.04	c N   0.0  69.0   200 100.0 17000   401   401 10285  25.7   1.0 
0.03/0.04	c +   0.0  70.1   200 100.0 17000   475   475 11313  27.9   1.0 
0.03/0.06	c +   0.1  72.1   200 100.0 17000   812   812 12444  33.2   1.1 
0.03/0.08	c N   0.1  73.5   200 100.0 17000  1203  1203 12444  34.3   1.2 
0.03/0.08	c +   0.1  73.7   200 100.0 17000  1317  1317 13688  35.2   1.2 
0.09/0.12	c +   0.1  74.6   200 100.0 17000  2074  2074 15056  36.3   1.4 
0.09/0.19	c +   0.2  75.5   200 100.0 17000  3209  3209 16561  35.2   1.7 
0.09/0.19	c N   0.2  75.5   200 100.0 17000  3210  3210 16561  35.2   1.7 
0.19/0.29	c +   0.3  75.4   200 100.0 17000  4911  4911 18217  36.8   2.1 
0.39/0.47	c +   0.5  75.5   200 100.0 17000  7464  7464 20038  35.0   2.7 
0.49/0.51	c N   0.5  75.5   200 100.0 17000  8022  8022 20038  33.7   2.9 
0.79/0.81	c +   0.8  75.2   200 100.0 17000 11293 11293 22041  35.4   3.7 
1.39/1.45	c +   1.5  74.8   200 100.0 17000 17036 17036 24245  35.9   5.3 
1.79/1.82	c N   1.8  74.7   200 100.0 17000 19245 19245 24245  36.1   5.8 
2.88/2.92	c +   2.9  74.5   200 100.0 17000 25650 13455 26669  34.0   4.4 
4.89/4.92	c +   4.9  74.3   200 100.0 17000 38571 26376 29335  34.8   7.7 
5.89/5.95	c N   6.0  74.2   200 100.0 17000 44903 15789 29335  36.4   5.0 
5.89/5.95	c 
5.89/5.95	c  seconds     variables   original    learned     agility
5.89/5.95	c         level        used      conflicts    limit          MB
5.89/5.95	c 
8.29/8.37	c +   8.4  74.0   200 100.0 17000 57952 28838 32268  35.8   8.3 
13.68/13.74	c +  13.7  73.8   200 100.0 17000 87023 18547 35494  34.8   5.6 
16.88/16.90	c N  16.9  73.5   200 100.0 17000 102e3 34123 35494  33.6   9.8 
21.99/22.01	c +  22.0  73.4   200 100.0 17000 130e3 18063 39043  36.5   5.8 
36.08/36.18	c +  36.2  72.9   200 100.0 17000 196e3 32929 42947  33.5   9.6 
44.58/44.69	c N  44.7  72.9   200 100.0 17000 230e3 38698 42947  34.6  11.0 
59.38/59.42	c +  59.4  72.5   200 100.0 17000 294e3 15440 47241  34.7   5.0 
93.36/93.44	c +  93.4  72.2   200 100.0 17000 441e3 28918 51965  35.2   8.7 
115.15/115.28	c N 115.2  72.2   200 100.0 17000 512e3 24741 51965  35.9   7.4 
158.54/158.65	c + 158.6  71.9   200 100.0 17000 662e3 23106 57161  36.4   6.9 
258.42/258.56	c + 258.5  71.2   200 100.0 17000 993e3 52287 62877  35.1  14.2 
301.10/301.29	c N 301.2  71.0   200 100.0 17000 112e4 41959 62877  35.9  11.6 
415.56/415.71	c + 415.6  70.6   200 100.0 17000 148e4 16387 69164  34.6   5.2 
668.50/668.71	c + 668.5  70.1   200 100.0 17000 223e4 60085 76080  35.3  16.7 
753.77/754.02	c N 753.8  70.0   200 100.0 17000 246e4 43388 76080  35.3  12.5 
1094.17/1094.57	c + 109e1  69.7   200 100.0 17000 335e4 23259 83688  35.6   7.4

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513294-1238216143/watcher-1513294-1238216143 -o /tmp/evaluation-result-1513294-1238216143/solver-1513294-1238216143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513294-1238216143.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: 0.91 0.95 0.90 3/81 25633
/proc/meminfo: memFree=1094624/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=912 CPUtime=0
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 135 0 0 0 0 0 0 0 20 0 1 0 1094278189 933888 120 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 228 122 56 152 0 74 0

[startup+0.035123 s]
/proc/loadavg: 0.91 0.95 0.90 3/81 25633
/proc/meminfo: memFree=1094624/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=1704 CPUtime=0.03
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 329 0 0 0 3 0 0 0 20 0 1 0 1094278189 1744896 314 1992294400 134512640 135137933 4294956240 18446744073709551615 134689534 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 426 314 69 152 0 272 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1704

[startup+0.101131 s]
/proc/loadavg: 0.91 0.95 0.90 3/81 25633
/proc/meminfo: memFree=1094624/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=2100 CPUtime=0.09
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 416 0 0 0 9 0 0 0 20 0 1 0 1094278189 2150400 401 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 525 401 69 152 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2100

[startup+0.301153 s]
/proc/loadavg: 0.91 0.95 0.90 3/81 25633
/proc/meminfo: memFree=1094624/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=3024 CPUtime=0.29
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 643 0 0 0 29 0 0 0 22 0 1 0 1094278189 3096576 628 1992294400 134512640 135137933 4294956240 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 756 628 69 152 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.701199 s]
/proc/loadavg: 0.91 0.95 0.90 3/81 25633
/proc/meminfo: memFree=1094624/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=4356 CPUtime=0.69
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 981 0 0 0 69 0 0 0 25 0 1 0 1094278189 4460544 966 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 1089 966 69 152 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4356

[startup+1.50129 s]
/proc/loadavg: 0.91 0.95 0.90 2/82 25634
/proc/meminfo: memFree=1090136/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=6336 CPUtime=1.49
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 1474 0 0 0 148 1 0 0 25 0 1 0 1094278189 6488064 1459 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 1584 1459 69 152 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6336

[startup+3.10147 s]
/proc/loadavg: 0.91 0.95 0.90 2/82 25634
/proc/meminfo: memFree=1087896/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=8328 CPUtime=3.08
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 1964 0 0 0 307 1 0 0 25 0 1 0 1094278189 8527872 1949 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 2082 1949 69 152 0 1928 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8328

[startup+6.30183 s]
/proc/loadavg: 0.92 0.95 0.90 2/82 25634
/proc/meminfo: memFree=1085592/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=9648 CPUtime=6.29
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 2303 0 0 0 627 2 0 0 25 0 1 0 1094278189 9879552 2288 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 2412 2288 69 152 0 2258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9648

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.90 2/82 25634
/proc/meminfo: memFree=1084576/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=10440 CPUtime=12.68
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 2498 0 0 0 1266 2 0 0 25 0 1 0 1094278189 10690560 2483 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 2610 2483 69 152 0 2456 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10440

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/82 25634
/proc/meminfo: memFree=1083552/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=11620 CPUtime=25.49
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 2753 0 0 0 2546 3 0 0 25 0 1 0 1094278189 11898880 2738 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 2905 2738 69 152 0 2751 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11620

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/82 25634
/proc/meminfo: memFree=1081632/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=13600 CPUtime=51.08
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 3238 0 0 0 5105 3 0 0 25 0 1 0 1094278189 13926400 3223 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 3400 3223 69 152 0 3246 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13600

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.91 2/82 25634
/proc/meminfo: memFree=1079520/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=15712 CPUtime=102.27
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 3777 0 0 0 10223 4 0 0 25 0 1 0 1094278189 16089088 3762 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 3928 3762 69 152 0 3774 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15712

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25634
/proc/meminfo: memFree=1078880/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=16108 CPUtime=162.24
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 3907 0 0 0 16220 4 0 0 25 0 1 0 1094278189 16494592 3892 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 4027 3892 69 152 0 3873 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25634
/proc/meminfo: memFree=1077536/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=17368 CPUtime=222.23
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 4224 0 0 0 22218 5 0 0 25 0 1 0 1094278189 17784832 4209 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 4342 4209 69 152 0 4188 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17368

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25634
/proc/meminfo: memFree=1076384/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=18420 CPUtime=282.21
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 4512 0 0 0 28216 5 0 0 25 0 1 0 1094278189 18862080 4497 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 4605 4497 69 152 0 4451 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18420

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1076056/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=18684 CPUtime=342.18
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 4567 0 0 0 34213 5 0 0 25 0 1 0 1094278189 19132416 4552 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 4671 4552 69 152 0 4517 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1076056/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=18684 CPUtime=402.16
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 4571 0 0 0 40211 5 0 0 25 0 1 0 1094278189 19132416 4556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 4671 4556 69 152 0 4517 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18684

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1074392/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=20780 CPUtime=462.15
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 4985 0 0 0 46209 6 0 0 25 0 1 0 1094278189 21278720 4970 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5195 4970 69 152 0 5041 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20780

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1074264/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=20912 CPUtime=522.13
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 4995 0 0 0 52207 6 0 0 25 0 1 0 1094278189 21413888 4980 1992294400 134512640 135137933 4294956240 18446744073709551615 134551611 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5228 4980 69 152 0 5074 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 20912

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1074200/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=20912 CPUtime=582.11
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5015 0 0 0 58205 6 0 0 25 0 1 0 1094278189 21413888 5000 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5228 5000 69 152 0 5074 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 20912

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1074208/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=20912 CPUtime=642.1
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5015 0 0 0 64204 6 0 0 25 0 1 0 1094278189 21413888 5000 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5228 5000 69 152 0 5074 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20912

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1072352/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=22760 CPUtime=702.08
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5468 0 0 0 70201 7 0 0 25 0 1 0 1094278189 23306240 5453 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5690 5453 69 152 0 5536 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 22760

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1072352/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=22760 CPUtime=762.07
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5474 0 0 0 76200 7 0 0 25 0 1 0 1094278189 23306240 5459 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5690 5459 69 152 0 5536 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 22760

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1072288/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=22760 CPUtime=822.05
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5474 0 0 0 82198 7 0 0 25 0 1 0 1094278189 23306240 5459 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5690 5459 69 152 0 5536 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 22760

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1072096/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=22892 CPUtime=882.03
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5526 0 0 0 88196 7 0 0 25 0 1 0 1094278189 23441408 5511 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5723 5511 69 152 0 5569 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 22892

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1072096/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=22892 CPUtime=942.01
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5526 0 0 0 94194 7 0 0 25 0 1 0 1094278189 23441408 5511 1992294400 134512640 135137933 4294956240 18446744073709551615 134551550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5723 5511 69 152 0 5569 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 22892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1072352/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=22892 CPUtime=1002
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5526 0 0 0 100193 7 0 0 25 0 1 0 1094278189 23441408 5511 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5723 5511 69 152 0 5569 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 22892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1072288/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=22892 CPUtime=1061.98
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5526 0 0 0 106191 7 0 0 25 0 1 0 1094278189 23441408 5511 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 5723 5511 69 152 0 5569 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 22892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1070880/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=24476 CPUtime=1121.96
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 5910 0 0 0 112189 7 0 0 25 0 1 0 1094278189 25063424 5895 1992294400 134512640 135137933 4294956240 18446744073709551615 134527903 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 6119 5895 69 152 0 5965 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 24476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1070304/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=24872 CPUtime=1181.94
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 6013 0 0 0 118187 7 0 0 25 0 1 0 1094278189 25468928 5998 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 6218 5998 69 152 0 6064 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25640
/proc/meminfo: memFree=1070240/2055920 swapFree=4172176/4192956
[pid=25633] ppid=25631 vsize=24872 CPUtime=1200.04
/proc/25633/stat : 25633 (picosat) R 25631 25633 24835 0 -1 4194304 6013 0 0 0 119997 7 0 0 25 0 1 0 1094278189 25468928 5998 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25633/statm: 6218 5998 69 152 0 6064 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24872

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): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.080987
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 24872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6013
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= 2218

runsolver used 1.51177 second user time and 3.9604 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 05:55:43
IDJOB=1513294
IDBENCH=70251
IDSOLVER=506
FILE ID=node85/1513294-1238216143
PBS_JOBID= 9060482
Free space on /tmp= 126788 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1695726805-003.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513294-1238216143/watcher-1513294-1238216143 -o /tmp/evaluation-result-1513294-1238216143/solver-1513294-1238216143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513294-1238216143.cnf

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

MD5SUM BENCH= 382f60389aa2be490306466e5f9deebc
RANDOM SEED=1680469429

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1095104 kB
Buffers:         52536 kB
Cached:         825532 kB
SwapCached:       9944 kB
Active:         626796 kB
Inactive:       262688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095104 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          16928 kB
Slab:            55592 kB
Committed_AS:  2598664 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 06:15:45