Trace number 1512994

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 913? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1018145191-052.cnf
MD5SUM38e0bd101ebf8f53eafa7d9a988513ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.53731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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-1512994-1238211350.cnf
0.00/0.00	c parsed header 'p cnf 700 14000'
0.00/0.01	c initialized 700 variables
0.00/0.01	c found 14000 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0   700   0.0 14000     0     0     0   0.0   0.6 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 7000 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0 156.1   700  82.7 14000   100   100  7700  14.0   0.6 
0.00/0.02	c R   0.0 156.1   700  82.7 14000   100   100  7700  14.0   0.6 
0.00/0.03	c +   0.0 140.1   700  96.7 14000   250   250  8470  24.0   0.7 
0.00/0.04	c N   0.0 147.0   700  98.9 14000   403   403  8470  27.8   0.7 
0.04/0.05	c +   0.1 149.3   700  99.3 14000   475   475  9317  28.2   0.8 
0.04/0.07	c +   0.1 157.3   700  99.9 14000   812   812 10248  27.6   0.9 
0.09/0.11	c N   0.1 162.5   700 100.0 14000  1206  1206 10248  27.8   1.1 
0.09/0.12	c +   0.1 163.8   700 100.0 14000  1317  1317 11272  29.2   1.1 
0.09/0.18	c +   0.2 168.1   700 100.0 14000  2074  2074 12399  28.4   1.4 
0.19/0.29	c N   0.3 171.6   700 100.0 14000  3207  3207 12399  28.5   1.9 
0.19/0.29	c +   0.3 171.6   700 100.0 14000  3209  3209 13638  28.5   1.9 
0.39/0.46	c +   0.5 174.8   700 100.0 14000  4911  4911 15001  27.7   2.7 
0.69/0.73	c +   0.7 176.2   700 100.0 14000  7464  7464 16501  28.9   3.8 
0.69/0.79	c N   0.8 176.5   700 100.0 14000  8020  8020 16501  28.1   4.0 
1.19/1.22	c +   1.2 177.6   700 100.0 14000 11293 11293 18151  28.2   5.5 
2.19/2.24	c +   2.2 177.9   700 100.0 14000 17036 17036 19966  28.0   8.2 
2.69/2.71	c N   2.7 177.9   700 100.0 14000 19244 19244 19966  27.0   9.3 
3.69/3.77	c +   3.8 178.0   700 100.0 14000 25650 15663 21962  26.8   7.9 
6.29/6.38	c +   6.4 177.6   700 100.0 14000 38571 17594 24158  27.5   8.7 
7.59/7.68	c N   7.7 177.7   700 100.0 14000 44904 23927 24158  29.6  11.6 
7.59/7.68	c 
7.59/7.68	c  seconds     variables   original    learned     agility
7.59/7.68	c         level        used      conflicts    limit          MB
7.59/7.68	c 
10.18/10.23	c +  10.2 177.5   700 100.0 14000 57952 12796 26573  27.6   6.3 
16.68/16.71	c +  16.7 177.0   700 100.0 14000 87023 14735 29230  28.3   7.1 
20.39/20.42	c N  20.4 177.0   700 100.0 14000 102e3 13910 29230  28.5   6.6 
26.58/26.64	c +  26.6 176.8   700 100.0 14000 130e3 26266 32153  28.1  12.4 
42.88/42.95	c +  42.9 176.4   700 100.0 14000 196e3 16331 35368  28.8   7.7 
51.97/52.01	c N  52.0 176.1   700 100.0 14000 230e3 29791 35368  27.5  14.6 
69.36/69.40	c +  69.4 175.6   700 100.0 14000 294e3 29204 38904  27.9  14.1 
112.55/112.68	c + 112.6 175.2   700 100.0 14000 441e3 29542 42794  27.7  14.5 
136.84/136.97	c N 136.9 175.1   700 100.0 14000 512e3 15151 42794  28.6   7.5 
181.43/181.51	c + 181.4 174.5   700 100.0 14000 662e3 19870 47073  28.1   9.6 
289.28/289.49	c + 289.4 173.5   700 100.0 14000 993e3 24699 51780  29.4  11.6 
337.76/337.96	c N 337.8 173.3   700 100.0 14000 112e4 48721 51780  27.9  23.0 
465.82/466.07	c + 465.9 172.9   700 100.0 14000 148e4 37385 56958  28.4  17.7 
750.41/750.74	c + 750.5 173.2   700 100.0 14000 223e4 23903 62653  28.6  11.5 
848.37/848.79	c N 848.5 173.4   700 100.0 14000 246e4 59411 62653  29.0  28.3 

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-1512994-1238211350/watcher-1512994-1238211350 -o /tmp/evaluation-result-1512994-1238211350/solver-1512994-1238211350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1512994-1238211350.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 0.97 0.91 3/64 24813
/proc/meminfo: memFree=1026648/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=912 CPUtime=0
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1093801311 933888 116 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 228 116 56 152 0 74 0

[startup+0.048696 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 24813
/proc/meminfo: memFree=1026648/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=1572 CPUtime=0.04
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 300 0 0 0 4 0 0 0 18 0 1 0 1093801311 1609728 285 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 393 285 69 152 0 239 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1572

[startup+0.101709 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 24813
/proc/meminfo: memFree=1026648/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=1836 CPUtime=0.09
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 1093801311 1880064 355 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 459 355 69 152 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1836

[startup+0.301752 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 24813
/proc/meminfo: memFree=1026648/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=2760 CPUtime=0.29
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 617 0 0 0 29 0 0 0 19 0 1 0 1093801311 2826240 602 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 690 602 69 152 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.701838 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 24813
/proc/meminfo: memFree=1026648/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=4608 CPUtime=0.69
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 1056 0 0 0 69 0 0 0 22 0 1 0 1093801311 4718592 1041 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 1152 1041 69 152 0 998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4608

[startup+1.50201 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1021584/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=7400 CPUtime=1.49
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 1756 0 0 0 148 1 0 0 25 0 1 0 1093801311 7577600 1741 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 1850 1741 69 152 0 1696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7400

[startup+3.10135 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1018256/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=10832 CPUtime=3.09
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 2608 0 0 0 307 2 0 0 25 0 1 0 1093801311 11091968 2593 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 2708 2593 69 152 0 2554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10832

[startup+6.30104 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1015056/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=12152 CPUtime=6.29
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 2927 0 0 0 627 2 0 0 25 0 1 0 1093801311 12443648 2912 1992294400 134512640 135137933 4294956240 18446744073709551615 134545621 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 3038 2912 69 152 0 2884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12152

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1014160/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=12944 CPUtime=12.68
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 3131 0 0 0 1266 2 0 0 25 0 1 0 1093801311 13254656 3116 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 3236 3116 69 152 0 3082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12944

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1011856/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=15188 CPUtime=25.48
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 3712 0 0 0 2545 3 0 0 25 0 1 0 1093801311 15552512 3697 1992294400 134512640 135137933 4294956240 18446744073709551615 134552810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 3797 3697 69 152 0 3643 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15188

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1008784/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=18468 CPUtime=51.07
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 4475 0 0 0 5103 4 0 0 25 0 1 0 1093801311 18911232 4460 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 4617 4460 69 152 0 4463 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18468

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1006480/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=20832 CPUtime=102.26
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 5057 0 0 0 10221 5 0 0 25 0 1 0 1093801311 21331968 5042 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 5208 5042 69 152 0 5054 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20832

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1004752/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=22528 CPUtime=162.24
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 5489 0 0 0 16218 6 0 0 25 0 1 0 1093801311 23068672 5474 1992294400 134512640 135137933 4294956240 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 5632 5474 69 152 0 5478 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22528

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1003024/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=24128 CPUtime=222.21
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 5914 0 0 0 22214 7 0 0 25 0 1 0 1093801311 24707072 5899 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 6032 5899 69 152 0 5878 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24128

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1002640/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=24524 CPUtime=282.19
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 6002 0 0 0 28212 7 0 0 25 0 1 0 1093801311 25112576 5987 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 6131 5987 69 152 0 5977 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24524

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1000592/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=26592 CPUtime=342.16
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 6521 0 0 0 34208 8 0 0 25 0 1 0 1093801311 27230208 6506 1992294400 134512640 135137933 4294956240 18446744073709551615 134548901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 6648 6506 69 152 0 6494 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26592

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1000464/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=26724 CPUtime=402.14
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 6549 0 0 0 40206 8 0 0 25 0 1 0 1093801311 27365376 6534 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 6681 6534 69 152 0 6527 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=1000464/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=26724 CPUtime=462.12
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 6550 0 0 0 46203 9 0 0 25 0 1 0 1093801311 27365376 6535 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 6681 6535 69 152 0 6527 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26724

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=998160/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=28968 CPUtime=522.1
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 7134 0 0 0 52200 10 0 0 25 0 1 0 1093801311 29663232 7119 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 7242 7119 69 152 0 7088 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28968

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=997840/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=29232 CPUtime=582.07
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 7201 0 0 0 58197 10 0 0 25 0 1 0 1093801311 29933568 7186 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 7308 7186 69 152 0 7154 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29232

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=997520/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=29496 CPUtime=642.06
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 7281 0 0 0 64196 10 0 0 25 0 1 0 1093801311 30203904 7266 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 7374 7266 69 152 0 7220 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 29496

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24814
/proc/meminfo: memFree=996816/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=30156 CPUtime=702.04
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 7442 0 0 0 70193 11 0 0 25 0 1 0 1093801311 30879744 7427 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 7539 7427 69 152 0 7385 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 30156

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24816
/proc/meminfo: memFree=996496/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=30132 CPUtime=762.01
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 7442 0 0 0 76190 11 0 0 25 0 1 0 1093801311 30855168 7427 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 7533 7427 69 152 0 7379 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 30132

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24816
/proc/meminfo: memFree=994384/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=32508 CPUtime=821.99
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8023 0 0 0 82187 12 0 0 25 0 1 0 1093801311 33288192 8008 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8127 8008 69 152 0 7973 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 32508

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24816
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=33468 CPUtime=881.97
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8261 0 0 0 88184 13 0 0 25 0 1 0 1093801311 34271232 8246 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8367 8246 69 152 0 8213 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 33468

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24816
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=33364 CPUtime=941.94
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8261 0 0 0 94181 13 0 0 25 0 1 0 1093801311 34164736 8246 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8341 8246 69 152 0 8187 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 33364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24816
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=33320 CPUtime=1001.92
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8261 0 0 0 100179 13 0 0 25 0 1 0 1093801311 34119680 8237 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8330 8237 69 152 0 8176 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 33320

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 24816
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=33308 CPUtime=1061.9
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8261 0 0 0 106176 14 0 0 25 0 1 0 1093801311 34107392 8234 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8327 8234 69 152 0 8173 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 33308

[startup+1122.3 s]
/proc/loadavg: 1.10 1.00 0.92 2/65 24816
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=33308 CPUtime=1121.88
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8261 0 0 0 112174 14 0 0 25 0 1 0 1093801311 34107392 8234 1992294400 134512640 135137933 4294956240 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8327 8234 69 152 0 8173 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 33308

[startup+1182.3 s]
/proc/loadavg: 1.10 1.02 0.93 2/65 24816
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=33308 CPUtime=1181.86
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8261 0 0 0 118172 14 0 0 25 0 1 0 1093801311 34107392 8234 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8327 8234 69 152 0 8173 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 33308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 24816
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=33308 CPUtime=1200.05
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8261 0 0 0 119991 14 0 0 25 0 1 0 1093801311 34107392 8234 1992294400 134512640 135137933 4294956240 18446744073709551615 134542913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8327 8234 69 152 0 8173 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33308

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 24816
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24813] ppid=24811 vsize=33308 CPUtime=1200.05
/proc/24813/stat : 24813 (picosat) R 24811 24813 24132 0 -1 4194304 8261 0 0 0 119991 14 0 0 25 0 1 0 1093801311 34107392 8234 1992294400 134512640 135137933 4294956240 18446744073709551615 134542913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8327 8234 69 152 0 8173 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.150977
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 33468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8261
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= 1985

runsolver used 0.820875 second user time and 2.56561 second system time

The end

Launcher Data

Begin job on node10 at 2009-03-28 04:35:50
IDJOB=1512994
IDBENCH=70226
IDSOLVER=506
FILE ID=node10/1512994-1238211350
PBS_JOBID= 9060554
Free space on /tmp= 65604 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1018145191-052.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512994-1238211350/watcher-1512994-1238211350 -o /tmp/evaluation-result-1512994-1238211350/solver-1512994-1238211350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1512994-1238211350.cnf

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

MD5SUM BENCH= 38e0bd101ebf8f53eafa7d9a988513ec
RANDOM SEED=2087168531

node10.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		: 3000.272
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		: 3000.272
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:       1027064 kB
Buffers:         79792 kB
Cached:         861816 kB
SwapCached:       8896 kB
Active:         172164 kB
Inactive:       780548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1027064 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            62144 kB
Committed_AS:  2782128 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 04:55:53