Trace number 1554193

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 913UNSAT 197.922 197.971

General information on the benchmark

NameAPPLICATIONS/
bitverif/minand/minand128.cnf
MD5SUM34e3afebec3eaf03cbcceb51b352993a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6065
Satisfiable
(Un)Satisfiability was proved
Number of variables53999
Number of clauses159692
Sum of the clauses size372612
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106460
Number of clauses of size 353230
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-1554193-1238724942.cnf
0.00/0.00	c parsed header 'p cnf 53999 159692'
1.59/1.63	c initialized 53999 variables
1.59/1.63	c found 159692 non trivial clauses
1.59/1.63	c
1.59/1.63	c random number generator seed 0
1.59/1.63	c 
1.59/1.63	c  seconds     variables   original    learned     agility
1.59/1.63	c         level        used      conflicts    limit          MB
1.59/1.63	c 
1.59/1.63	c s   1.6   0.0 53928  32.6 53194    20     0     0   0.0   6.1 
1.69/1.74	c 
1.69/1.74	c initial reduction limit 26615 clauses
1.69/1.74	c 
1.69/1.74	c +   1.7 177.0 53928  37.0 53194   120    99 29276  25.7   6.3 
1.69/1.74	c N   1.7 177.0 53928  37.0 53194   120    99 29276  26.6   6.3 
1.89/1.94	c +   1.9 262.9 53928  39.9 53194   270   248 32203   1.1   6.4 
2.39/2.49	c R   2.5 487.1 53928  41.5 53194   421   396 32203   0.1   6.5 
2.69/2.74	c +   2.7 400.7 53928  41.5 53194   495   470 35423   0.1   6.5 
2.79/2.87	c s   2.9 402.6 53924  42.4 53192   655   611 35423  14.3   6.5 
2.89/2.96	c R   3.0 376.3 53901  42.7 53192   804   744 35423  10.7   6.6 
2.89/2.96	c +   3.0 373.8 53901  42.8 53192   832   772 38965  14.7   6.6 
3.09/3.15	c R   3.2 352.8 53901  43.5 53192  1109  1043 38965  16.3   6.6 
3.30/3.33	c +   3.3 339.4 53901  44.4 53192  1337  1268 42861   9.2   6.6 
3.39/3.48	c s   3.5 326.3 53901  45.2 53180  1902  1819 42861  12.8   6.8 
3.49/3.50	c R   3.5 325.4 53901  45.2 53180  1914  1831 42861   2.6   6.8 
3.49/3.57	c +   3.6 319.7 53901  45.4 53180  2094  2011 47147  12.6   6.8 
4.40/4.47	c +   4.5 291.3 53901  48.3 53180  3229  3133 51861  25.2   7.2 
4.59/4.66	c s   4.7 289.7 53900  49.0 53180  3602  3503 51861   0.3   7.2 
4.69/4.74	c R   4.7 288.9 53896  49.0 53180  3720  3619 51861   3.1   7.2 
4.89/4.94	c R   4.9 293.7 53896  51.6 53180  4021  3917 51861   5.9   7.3 
5.19/5.23	c s   5.2 296.3 53896  60.5 53178  4443  4337 51861   3.0   7.4 
5.29/5.39	c R   5.4 294.3 53896  62.7 53178  4824  4717 51861  16.2   7.6 
5.40/5.46	c +   5.5 293.4 53896  62.7 53178  4931  4824 57047   5.5   7.7 
5.40/5.46	c 
5.40/5.46	c  seconds     variables   original    learned     agility
5.40/5.46	c         level        used      conflicts    limit          MB
5.40/5.46	c 
6.39/6.45	c R   6.5 284.0 53896  63.4 53178  6903  6789 57047   5.2   8.4 
6.89/6.92	c +   6.9 280.2 53896  78.0 53178  7484  7367 62751  19.1   8.6 
10.69/10.77	c +  10.8 281.6 53896  90.3 53178 11313 11160 69026   4.6  10.7 
11.09/11.18	c R  11.2 282.3 53896  90.3 53178 11720 11566 69026   7.8  11.0 
16.18/16.21	c +  16.2 273.3 53896  98.0 53178 17056 16866 75928  29.8  13.8 
21.68/21.77	c R  21.8 268.6 53896  98.1 53178 22945 22729 75928   7.4  17.8 
24.19/24.27	c +  24.3 265.9 53896  99.5 53178 25670 25443 83520   2.3  19.6 
27.69/27.77	c s  27.8 259.6 53895  99.5 53178 29159 28892 83520   0.7  21.8 
27.89/27.99	c R  28.0 259.4 53895  99.5 53178 29261 28992 83520   3.9  21.8 
28.19/28.26	c R  28.3 259.5 53895  99.5 53178 29566 29296 83520   5.9  22.0 
29.19/29.22	c R  29.2 258.8 53895  99.5 53178 30376 30105 83520   4.2  22.8 
31.38/31.46	c R  31.5 257.2 53895  99.5 53178 32384 32084 83520   4.2  24.2 
33.68/33.75	c s  33.7 257.2 53772  99.5 53110 34045 32844 83520   0.6  25.5 
33.78/33.82	c N  33.8 257.0 53772  99.5 53110 34123 32922 83520  37.4  25.5 
33.99/34.01	c R  34.0 256.6 53772  99.5 53110 34423 33221 83520   1.1  25.6 
34.48/34.59	c R  34.6 255.6 53772  99.5 53110 35227 34021 83520  11.5  26.0 
36.78/36.85	c R  36.8 254.7 53772  99.5 53110 37235 36007 83520   2.9  27.5 
38.28/38.31	c +  38.3 252.7 53772  99.5 53110 38616 37384 91872  25.9  28.4 
41.98/42.08	c R  42.1 250.0 53772  99.5 53110 42054 40816 91872  13.5  30.9 
58.57/58.65	c R  58.6 257.5 53772  99.8 53110 53312 52047 91872   6.3  43.9 
65.37/65.47	c +  65.5 255.5 53772  99.8 53110 57997 56726 101e3   7.6  47.6 
106.46/106.56	c R 106.5 267.9 53772  99.8 53110 79013 77708 101e3  15.0  74.7 
106.46/106.56	c 
106.46/106.56	c  seconds     variables   original    learned     agility
106.46/106.56	c         level        used      conflicts    limit          MB
106.46/106.56	c 
117.56/117.66	c s 117.6 269.7 53758  99.8 53102 83984 82551 101e3  11.2  80.9 
117.76/117.89	c R 117.9 269.7 53758  99.8 53102 84092 82658 101e3   2.4  81.0 
118.26/118.37	c R 118.3 269.6 53758  99.8 53102 84394 82960 101e3   7.5  81.3 
119.76/119.82	c R 119.8 270.5 53758 100.0 53102 85204 83770 101e3   9.8  82.5 
123.96/124.08	c + 124.1 272.0 53758 100.0 53102 87072 85637 111e3   8.4  85.1 
124.27/124.36	c R 124.3 272.1 53758 100.0 53102 87214 85779 111e3   8.3  85.3 
134.76/134.83	c N 134.8 271.5 53758 100.0 53102 92029 90589 111e3  26.2  91.7 
160.15/160.21	c R 160.2 272.4 53758 100.0 53102 103e3 101e3 111e3  12.5 105.6 
197.74/197.89	c s 197.8 264.7 53434 100.0 52895 123e3 36225 111e3   3.2  35.7 
197.85/197.92	c R 197.9 264.6 53434 100.0 52895 123e3 36252 111e3   1.7  35.7 
197.85/197.92	c 0 197.9 264.6 46020 100.0 52895 123e3 36252 111e3   1.7  35.8 
197.85/197.97	c 
197.85/197.97	c  seconds     variables   original    learned     agility
197.85/197.97	c         level        used      conflicts    limit          MB
197.85/197.97	c 
197.85/197.97	s UNSATISFIABLE
197.85/197.97	c
197.85/197.97	c 12 iterations
197.85/197.97	c 399 restarts
197.85/197.97	c 116 failed literals
197.85/197.97	c 123726 conflicts
197.85/197.97	c 576410 decisions
197.85/197.97	c 7979 fixed variables
197.85/197.97	c 30149164 learned literals
197.85/197.97	c 24.7% deleted literals
197.85/197.97	c 367243997 propagations
197.85/197.97	c 100.0% variables used
197.85/197.97	c 197.9 seconds in library
197.85/197.97	c 1.9 megaprops/second
197.85/197.97	c 9 simplifications
197.85/197.97	c 1 reductions
197.85/197.97	c 88.9 MB recycled
197.85/197.97	c 116.7 MB maximally allocated
197.85/197.97	c 197.9 seconds total run time

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554193-1238724942/watcher-1554193-1238724942 -o /tmp/evaluation-result-1554193-1238724942/solver-1554193-1238724942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1554193-1238724942.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: 1.00 1.00 1.00 3/64 31845
/proc/meminfo: memFree=1253624/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=3880 CPUtime=0
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 551 0 0 0 0 0 0 0 18 0 1 0 1145159512 3973120 536 1992294400 134512640 135137933 4294956224 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 970 542 53 152 0 816 0

[startup+0.046688 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31845
/proc/meminfo: memFree=1253624/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=5428 CPUtime=0.03
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 1239 0 0 0 3 0 0 0 18 0 1 0 1145159512 5558272 1224 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 1357 1224 56 152 0 1203 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5428

[startup+0.10169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31845
/proc/meminfo: memFree=1253624/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=7272 CPUtime=0.09
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 1705 0 0 0 9 0 0 0 18 0 1 0 1145159512 7446528 1690 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 1818 1690 56 152 0 1664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7272

[startup+0.301702 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31845
/proc/meminfo: memFree=1253624/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=7668 CPUtime=0.29
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 1802 0 0 0 29 0 0 0 19 0 1 0 1145159512 7852032 1787 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 1917 1787 61 152 0 1763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7668

[startup+0.701727 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31845
/proc/meminfo: memFree=1253624/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=7836 CPUtime=0.69
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 1813 0 0 0 69 0 0 0 22 0 1 0 1145159512 8024064 1798 1992294400 134512640 135137933 4294956224 18446744073709551615 134547582 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 1959 1798 61 152 0 1805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7836

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1246640/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=7836 CPUtime=1.49
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 1813 0 0 0 149 0 0 0 25 0 1 0 1145159512 8024064 1798 1992294400 134512640 135137933 4294956224 18446744073709551615 134548813 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 1959 1798 61 152 0 1805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7836

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1246128/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=8360 CPUtime=3.09
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 1955 0 0 0 308 1 0 0 25 0 1 0 1145159512 8560640 1940 1992294400 134512640 135137933 4294956224 18446744073709551615 134547458 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 2090 1940 69 152 0 1936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8360

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1244784/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=10076 CPUtime=6.29
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 2384 0 0 0 628 1 0 0 25 0 1 0 1145159512 10317824 2369 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 2519 2369 69 152 0 2365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10076

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1240816/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=13924 CPUtime=12.69
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 3333 0 0 0 1267 2 0 0 25 0 1 0 1145159512 14258176 3318 1992294400 134512640 135137933 4294956224 18446744073709551615 134527757 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 3481 3318 69 152 0 3327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13924

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1231664/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=22636 CPUtime=25.49
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 5527 0 0 0 2545 4 0 0 25 0 1 0 1145159512 23179264 5512 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 5659 5512 69 152 0 5505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22636

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1215024/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=39680 CPUtime=51.08
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 9777 0 0 0 5099 9 0 0 25 0 1 0 1145159512 40632320 9762 1992294400 134512640 135137933 4294956224 18446744073709551615 134547453 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 9920 9762 69 152 0 9766 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39680

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1179184/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=75312 CPUtime=102.26
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 18635 0 0 0 10209 17 0 0 25 0 1 0 1145159512 77119488 18620 1992294400 134512640 135137933 4294956224 18446744073709551615 134553586 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 18828 18620 69 152 0 18674 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75312

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1143216/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=111348 CPUtime=162.24
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 27655 0 0 0 16198 26 0 0 25 0 1 0 1145159512 114020352 27640 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 27837 27640 69 152 0 27683 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111348

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1134448/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=120192 CPUtime=179.04
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 29878 0 0 0 17876 28 0 0 25 0 1 0 1145159512 123076608 29863 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 30048 29863 69 152 0 29894 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 120192

[startup+185.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1132400/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=121764 CPUtime=185.45
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 30278 0 0 0 18516 29 0 0 25 0 1 0 1145159512 124686336 30256 1992294400 134512640 135137933 4294956224 18446744073709551615 134552123 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 30441 30256 69 152 0 30287 0
Current children cumulated CPU time (s) 185.45
Current children cumulated vsize (KiB) 121764

[startup+191.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1132400/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=121764 CPUtime=191.85
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 30278 0 0 0 19156 29 0 0 25 0 1 0 1145159512 124686336 30256 1992294400 134512640 135137933 4294956224 18446744073709551615 134522789 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 30441 30256 69 152 0 30287 0
Current children cumulated CPU time (s) 191.85
Current children cumulated vsize (KiB) 121764

[startup+195.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1132400/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=121764 CPUtime=195.05
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 30278 0 0 0 19476 29 0 0 25 0 1 0 1145159512 124686336 30256 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 30441 30256 69 152 0 30287 0
Current children cumulated CPU time (s) 195.05
Current children cumulated vsize (KiB) 121764

[startup+196.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1132400/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=121764 CPUtime=196.65
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 30278 0 0 0 19636 29 0 0 25 0 1 0 1145159512 124686336 30256 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 30441 30256 69 152 0 30287 0
Current children cumulated CPU time (s) 196.65
Current children cumulated vsize (KiB) 121764

[startup+197.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1132400/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=121764 CPUtime=197.45
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 30278 0 0 0 19716 29 0 0 25 0 1 0 1145159512 124686336 30256 1992294400 134512640 135137933 4294956224 18446744073709551615 134551607 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 30441 30256 69 152 0 30287 0
Current children cumulated CPU time (s) 197.45
Current children cumulated vsize (KiB) 121764

[startup+197.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31846
/proc/meminfo: memFree=1132400/2055920 swapFree=4177944/4192956
[pid=31845] ppid=31843 vsize=121764 CPUtime=197.85
/proc/31845/stat : 31845 (picosat) R 31843 31845 30800 0 -1 4194304 30278 0 0 0 19756 29 0 0 25 0 1 0 1145159512 124686336 30256 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/31845/statm: 30441 30256 69 152 0 30287 0
Current children cumulated CPU time (s) 197.85
Current children cumulated vsize (KiB) 121764

Child status: 20
Real time (s): 197.971
CPU time (s): 197.922
CPU user time (s): 197.609
CPU system time (s): 0.312952
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 121764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 197.609
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30280
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= 521

runsolver used 0.147977 second user time and 0.45893 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-03 04:15:42
IDJOB=1554193
IDBENCH=70776
IDSOLVER=506
FILE ID=node29/1554193-1238724942
PBS_JOBID= 9085291
Free space on /tmp= 66536 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/bitverif/minand/minand128.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554193-1238724942/watcher-1554193-1238724942 -o /tmp/evaluation-result-1554193-1238724942/solver-1554193-1238724942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1554193-1238724942.cnf

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

MD5SUM BENCH= 34e3afebec3eaf03cbcceb51b352993a
RANDOM SEED=1093631447

node29.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:       1254040 kB
Buffers:        106808 kB
Cached:         589156 kB
SwapCached:       8856 kB
Active:         271800 kB
Inactive:       434664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254040 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            81256 kB
Committed_AS:  3268940 kB
PageTables:       1476 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= 66536 MiB
End job on node29 at 2009-04-03 04:19:00