Trace number 1515526

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 913SAT 520.97 521.114

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
MD5SUMf204ae5b9db3d0db644045bd9b064e28
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1515526-1238255259.cnf
0.00/0.00	c parsed header 'p cnf 100 2130'
0.00/0.00	c initialized 100 variables
0.00/0.00	c found 2130 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   100   0.0  2130     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1065 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  25.7   100 100.0  2130   100   100  1171   7.0   0.1 
0.00/0.00	c R   0.0  25.7   100 100.0  2130   101   101  1171   7.0   0.1 
0.00/0.00	c +   0.0  23.9   100 100.0  2130   250   250  1288  16.8   0.1 
0.00/0.01	c N   0.0  24.3   100 100.0  2130   401   401  1288  23.0   0.1 
0.00/0.01	c +   0.0  24.5   100 100.0  2130   475   475  1416  25.3   0.1 
0.00/0.01	c +   0.0  24.4   100 100.0  2130   812   812  1557  33.0   0.2 
0.00/0.02	c N   0.0  24.3   100 100.0  2130  1204  1204  1557  36.2   0.2 
0.00/0.02	c +   0.0  24.3   100 100.0  2130  1317  1317  1712  35.3   0.2 
0.00/0.04	c +   0.0  24.3   100 100.0  2130  2074  1213  1883  37.0   0.2 
0.06/0.07	c N   0.1  23.8   100 100.0  2130  3205  1400  1883  37.3   0.3 
0.06/0.07	c +   0.1  23.8   100 100.0  2130  3209  1404  2071  37.3   0.3 
0.09/0.11	c +   0.1  23.4   100 100.0  2130  4911  2067  2278  38.1   0.3 
0.09/0.18	c +   0.2  23.1   100 100.0  2130  7464  1192  2505  36.4   0.2 
0.09/0.19	c N   0.2  23.0   100 100.0  2130  8019  1747  2505  36.2   0.3 
0.19/0.27	c +   0.3  22.9   100 100.0  2130 11293  2508  2755  37.6   0.4 
0.39/0.43	c +   0.4  22.4   100 100.0  2130 17036  2717  3030  37.7   0.4 
0.39/0.49	c N   0.5  22.5   100 100.0  2130 19247  1892  3030  37.3   0.3 
0.59/0.66	c +   0.7  22.4   100 100.0  2130 25650  2209  3333  37.3   0.3 
1.00/1.02	c +   1.0  21.9   100 100.0  2130 38571  1748  3666  36.5   0.3 
1.19/1.20	c N   1.2  21.8   100 100.0  2130 44907  2569  3666  38.2   0.4 
1.19/1.20	c 
1.19/1.20	c  seconds     variables   original    learned     agility
1.19/1.20	c         level        used      conflicts    limit          MB
1.19/1.20	c 
1.49/1.57	c +   1.6  21.4   100 100.0  2130 57952  2743  4032  37.9   0.4 
2.39/2.44	c +   2.4  21.0   100 100.0  2130 87023  3514  4435  38.5   0.5 
2.89/2.91	c N   2.9  20.9   100 100.0  2130 102e3  3534  4435  36.1   0.5 
3.69/3.78	c +   3.8  20.6   100 100.0  2130 130e3  2642  4878  37.1   0.4 
5.79/5.82	c +   5.8  20.1   100 100.0  2130 196e3  4487  5365  38.3   0.6 
6.89/6.94	c N   6.9  19.8   100 100.0  2130 230e3  4278  5365  36.8   0.6 
8.99/9.01	c +   9.0  19.7   100 100.0  2130 294e3  3136  5901  36.2   0.4 
13.89/13.97	c +  14.0  19.3   100 100.0  2130 441e3  5419  6491  36.4   0.7 
16.39/16.47	c N  16.5  19.1   100 100.0  2130 512e3  5337  6491  37.3   0.7 
21.59/21.69	c +  21.7  19.0   100 100.0  2130 662e3  5046  7140  36.2   0.6 
33.58/33.65	c +  33.6  18.6   100 100.0  2130 993e3  3618  7854  38.5   0.5 
38.58/38.69	c N  38.7  18.4   100 100.0  2130 112e4  4653  7854  36.9   0.6 
52.38/52.41	c +  52.4  18.1   100 100.0  2130 148e4  4671  8639  37.6   0.6 
81.97/82.03	c +  82.0  17.8   100 100.0  2130 223e4  5621  9502  37.8   0.7 
91.37/91.43	c N  91.4  17.7   100 100.0  2130 246e4  7860  9502  37.9   0.9 
128.25/128.39	c + 128.4  17.4   100 100.0  2130 335e4  4998 10452  38.4   0.7 
200.53/200.64	c + 200.6  17.1   100 100.0  2130 502e4  6698 11497  37.3   0.8 
214.13/214.23	c N 214.2  17.0   100 100.0  2130 533e4  9714 11497  37.1   1.0 
315.20/315.35	c + 315.3  16.9   100 100.0  2130 754e4 11510 12646  35.8   1.3 
496.35/496.59	c + 496.5  16.8   100 100.0  2130 113e5 10326 13910  37.3   1.1 
504.85/505.03	c N 504.9  16.7   100 100.0  2130 114e5  9685 13910  36.6   1.1 
520.95/521.11	c 1 521.0  16.7   100 100.0  2130 117e5  9800 13910  37.0   1.1 
520.95/521.11	c 
520.95/521.11	c  seconds     variables   original    learned     agility
520.95/521.11	c         level        used      conflicts    limit          MB
520.95/521.11	c 
520.95/521.11	s SATISFIABLE
520.95/521.11	v -1 -2 3 -4 5 6 -7 -8 9 10 -11 -12 13 14 -15 -16 17 -18 -19 20 21 -22 23 24 25
520.95/521.11	v 26 27 -28 -29 30 -31 32 -33 -34 -35 -36 -37 -38 -39 -40 41 -42 -43 -44 -45 46
520.95/521.11	v 47 -48 49 -50 51 -52 53 54 -55 -56 57 58 -59 60 61 -62 -63 -64 65 -66 -67 68
520.95/521.11	v -69 -70 71 72 73 74 75 -76 77 78 -79 -80 -81 82 -83 84 -85 86 87 -88 -89 90
520.95/521.11	v 91 92 -93 94 95 96 -97 98 99 -100 0
520.95/521.11	c
520.95/521.11	c 0 iterations
520.95/521.11	c 2 restarts
520.95/521.11	c 0 failed literals
520.95/521.11	c 11795014 conflicts
520.95/521.11	c 13129091 decisions
520.95/521.11	c 0 fixed variables
520.95/521.11	c 230058128 learned literals
520.95/521.11	c 23.0% deleted literals
520.95/521.11	c 288138455 propagations
520.95/521.11	c 100.0% variables used
520.95/521.11	c 521.0 seconds in library
520.95/521.11	c 0.6 megaprops/second
520.95/521.11	c 1 simplifications
520.95/521.11	c 2297 reductions
520.95/521.11	c 1101.7 MB recycled
520.95/521.11	c 1.5 MB maximally allocated
520.95/521.11	c 521.0 seconds total run time

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515526-1238255259/watcher-1515526-1238255259 -o /tmp/evaluation-result-1515526-1238255259/solver-1515526-1238255259 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515526-1238255259.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 3/81 24006
/proc/meminfo: memFree=1543728/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=780 CPUtime=0
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 124 0 0 0 0 0 0 0 20 0 1 0 451854814 798720 109 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 195 109 69 152 0 41 0

[startup+0.063875 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 24006
/proc/meminfo: memFree=1543728/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1044 CPUtime=0.06
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 175 0 0 0 6 0 0 0 20 0 1 0 451854814 1069056 160 1992294400 134512640 135137933 4294956240 18446744073709551615 134548939 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 261 160 69 152 0 107 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1044

[startup+0.101878 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 24006
/proc/meminfo: memFree=1543728/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1044 CPUtime=0.09
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 185 0 0 0 9 0 0 0 20 0 1 0 451854814 1069056 170 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 261 170 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.301898 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 24006
/proc/meminfo: memFree=1543728/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1176 CPUtime=0.29
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 202 0 0 0 29 0 0 0 22 0 1 0 451854814 1204224 187 1992294400 134512640 135137933 4294956240 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 294 187 69 152 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1176

[startup+0.701937 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 24006
/proc/meminfo: memFree=1543728/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1176 CPUtime=0.69
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 218 0 0 0 69 0 0 0 25 0 1 0 451854814 1204224 203 1992294400 134512640 135137933 4294956240 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 294 203 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24007
/proc/meminfo: memFree=1543080/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1308 CPUtime=1.49
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 227 0 0 0 149 0 0 0 25 0 1 0 451854814 1339392 212 1992294400 134512640 135137933 4294956240 18446744073709551615 134552853 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 327 212 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24007
/proc/meminfo: memFree=1542888/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1308 CPUtime=3.09
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 250 0 0 0 309 0 0 0 25 0 1 0 451854814 1339392 235 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 327 235 69 152 0 173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1308

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24007
/proc/meminfo: memFree=1542760/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1440 CPUtime=6.29
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 272 0 0 0 629 0 0 0 25 0 1 0 451854814 1474560 257 1992294400 134512640 135137933 4294956240 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 360 257 69 152 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1440

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24007
/proc/meminfo: memFree=1542440/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1572 CPUtime=12.69
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 295 0 0 0 1269 0 0 0 25 0 1 0 451854814 1609728 280 1992294400 134512640 135137933 4294956240 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 393 280 69 152 0 239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1572

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24007
/proc/meminfo: memFree=1542376/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1704 CPUtime=25.49
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 334 0 0 0 2549 0 0 0 25 0 1 0 451854814 1744896 319 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 426 319 69 152 0 272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1704

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24007
/proc/meminfo: memFree=1542248/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1704 CPUtime=51.08
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 355 0 0 0 5108 0 0 0 25 0 1 0 451854814 1744896 340 1992294400 134512640 135137933 4294956240 18446744073709551615 134548728 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 426 340 69 152 0 272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1704

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24007
/proc/meminfo: memFree=1541992/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=1980 CPUtime=102.27
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 413 0 0 0 10227 0 0 0 25 0 1 0 451854814 2027520 398 1992294400 134512640 135137933 4294956240 18446744073709551615 134548939 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 495 398 69 152 0 341 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541800/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2100 CPUtime=162.25
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 444 0 0 0 16225 0 0 0 25 0 1 0 451854814 2150400 429 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 525 429 69 152 0 371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2100

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541736/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2232 CPUtime=222.23
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 480 0 0 0 22223 0 0 0 25 0 1 0 451854814 2285568 465 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 558 465 69 152 0 404 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2232

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541736/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2232 CPUtime=282.21
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 480 0 0 0 28221 0 0 0 25 0 1 0 451854814 2285568 465 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 558 465 69 152 0 404 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541608/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2364 CPUtime=342.2
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 503 0 0 0 34220 0 0 0 25 0 1 0 451854814 2420736 488 1992294400 134512640 135137933 4294956240 18446744073709551615 134552864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 591 488 69 152 0 437 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2364

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541608/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2364 CPUtime=402.18
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 515 0 0 0 40218 0 0 0 25 0 1 0 451854814 2420736 500 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 591 500 69 152 0 437 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2364

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541608/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2364 CPUtime=462.16
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 515 0 0 0 46216 0 0 0 25 0 1 0 451854814 2420736 500 1992294400 134512640 135137933 4294956240 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 591 500 69 152 0 437 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2364

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

[startup+486.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541544/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2364 CPUtime=486.16
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 515 0 0 0 48616 0 0 0 25 0 1 0 451854814 2420736 500 1992294400 134512640 135137933 4294956240 18446744073709551615 134521257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 591 500 69 152 0 437 0
Current children cumulated CPU time (s) 486.16
Current children cumulated vsize (KiB) 2364

[startup+499.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541544/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2364 CPUtime=498.95
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 518 0 0 0 49895 0 0 0 25 0 1 0 451854814 2420736 503 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 591 503 69 152 0 437 0
Current children cumulated CPU time (s) 498.95
Current children cumulated vsize (KiB) 2364

[startup+511.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541544/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2496 CPUtime=511.75
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 525 0 0 0 51175 0 0 0 25 0 1 0 451854814 2555904 510 1992294400 134512640 135137933 4294956240 18446744073709551615 134549130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 624 510 69 152 0 470 0
Current children cumulated CPU time (s) 511.75
Current children cumulated vsize (KiB) 2496

[startup+515.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541480/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2496 CPUtime=514.95
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 529 0 0 0 51495 0 0 0 25 0 1 0 451854814 2555904 514 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 624 514 69 152 0 470 0
Current children cumulated CPU time (s) 514.95
Current children cumulated vsize (KiB) 2496

[startup+518.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541480/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2496 CPUtime=518.15
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 534 0 0 0 51815 0 0 0 25 0 1 0 451854814 2555904 519 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 624 519 69 152 0 470 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 2496

[startup+519.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541480/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2496 CPUtime=519.75
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 534 0 0 0 51975 0 0 0 25 0 1 0 451854814 2555904 519 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 624 519 69 152 0 470 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 2496

[startup+520.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541480/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2496 CPUtime=520.55
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 534 0 0 0 52055 0 0 0 25 0 1 0 451854814 2555904 519 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 624 519 69 152 0 470 0
Current children cumulated CPU time (s) 520.55
Current children cumulated vsize (KiB) 2496

[startup+521.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24009
/proc/meminfo: memFree=1541480/2055920 swapFree=4169676/4192956
[pid=24006] ppid=24004 vsize=2496 CPUtime=520.95
/proc/24006/stat : 24006 (picosat) R 24004 24006 23824 0 -1 4194304 534 0 0 0 52095 0 0 0 25 0 1 0 451854814 2555904 519 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24006/statm: 624 519 69 152 0 470 0
Current children cumulated CPU time (s) 520.95
Current children cumulated vsize (KiB) 2496

Child status: 10
Real time (s): 521.114
CPU time (s): 520.97
CPU user time (s): 520.964
CPU system time (s): 0.005999
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 2496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 520.964
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536
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= 513

runsolver used 0.593909 second user time and 1.78073 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 16:47:39
IDJOB=1515526
IDBENCH=70437
IDSOLVER=506
FILE ID=node89/1515526-1238255259
PBS_JOBID= 9060791
Free space on /tmp= 66328 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515526-1238255259/watcher-1515526-1238255259 -o /tmp/evaluation-result-1515526-1238255259/solver-1515526-1238255259 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515526-1238255259.cnf

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

MD5SUM BENCH= f204ae5b9db3d0db644045bd9b064e28
RANDOM SEED=1853280846

node89.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		: 3000.240
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		: 3000.240
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:       1544144 kB
Buffers:         72488 kB
Cached:         345592 kB
SwapCached:      12496 kB
Active:         153968 kB
Inactive:       278560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544144 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63452 kB
Committed_AS:  1531140 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 16:56:21