Trace number 1514243

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
precosat 236? (TO) 1200.15 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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 PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1514243-1238228196.cnf
0.00/0.00	c found header 'p cnf 14000 58800'
0.05/0.07	c finished parsing
0.05/0.07	c
0.05/0.07	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.05/0.07	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.05/0.07	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.05/0.07	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.05/0.07	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.05/0.07	c --random=1 --spread=2000 --seed=0 --skip=25
0.05/0.07	c
0.05/0.07	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.05/0.07	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.05/0.07	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.05/0.07	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.05/0.07	c
0.05/0.07	c starting search after 0.1 seconds
0.05/0.07	c no decision limit
0.05/0.08	c
0.05/0.08	c       original/binary      fixed     eliminated      learned       agility
0.05/0.08	c   seconds        variables     equivalent    conflicts       height       MB
0.05/0.08	c
0.05/0.08	c *    0.1    58800   14000      0     0      0       0      0    0.0   0    4
0.49/0.56	c s    0.6    58149   13604      0     0    396       0      0    0.0   0    4
0.49/0.56	c l    0.6    58149   13604      0     0    396       0  58149    0.0   0    4
0.59/0.63	c R    0.6    58149   13604      0     0    396     101    101  919.3  13    5
0.59/0.70	c R    0.7    58149   13604      0     0    396     204    204  777.3  14    5
1.00/1.07	c R    1.1    58149   13604      0     0    396     805    805  625.3  15    6
1.19/1.20	c B    1.2    58149   13604      0     0    396    1001   1001  606.3  16    6
1.89/1.91	c B    1.9    58149   13604      0     0    396    2001   2001  593.1  15    7
2.10/2.18	c R    2.2    58149   13604      0     0    396    2410   2410  609.2  13    7
4.99/5.05	c R    5.1    58149   13604      0     0    396    6422   6422  594.7  14   10
6.19/6.20	c B    6.2    58149   13604      0     0    396    8001   8001  618.2  14   12
12.29/12.36	c R   12.4    58149   13604      0     0    396   16038  16038  603.8  11   19
18.69/18.72	c B   18.7    58149   13604      0     0    396   24005  24005  609.9  14   26
31.28/31.37	c R   31.4    58149   13604      0     0    396   38481  38481  612.4  13   40
51.18/51.21	c +   51.2    58149   13604      0     0    396   58151  63963  614.5  17   60
56.97/57.01	c B   57.0    58149   13604      0     0    396   64011  63994  617.8  15   66
66.27/66.36	c +   66.3    58149   13604      0     0    396   72685  70359  609.0  17   67
85.06/85.13	c R   85.1    58149   13604      0     0    396   89793  70370  620.4  14   76
86.26/86.30	c +   86.3    58149   13604      0     0    396   90856  77394  622.2  14   76
112.35/112.49	c
112.35/112.49	c       original/binary      fixed     eliminated      learned       agility
112.35/112.49	c   seconds        variables     equivalent    conflicts       height       MB
112.35/112.49	c
112.35/112.49	c +  112.5    58149   13604      0     0    396  113572  85133  629.3  16   86
147.44/147.52	c +  147.5    58149   13604      0     0    396  141967  93646  626.7  14   94
169.03/169.12	c B  169.1    58149   13604      0     0    396  160039  93659  619.9  20  101
190.14/190.21	c +  190.2    58149   13604      0     0    396  177456 103010  615.0  11  100
223.62/223.77	c R  223.7    58149   13604      0     0    396  205175 103022  628.4  12  113
244.31/244.47	c +  244.4    58149   13604      0     0    396  221821 113311  640.2  14  118
322.58/322.76	c +  322.7    58149   13604      0     0    396  277275 124642  634.4  13  131
422.55/422.78	c +  422.6    58149   13604      0     0    396  346590 137106  632.3  10  132
475.14/475.37	c B  475.2    58149   13604      0     0    396  384085 137138  627.2  13  146
542.42/542.66	c +  542.5    58149   13604      0     0    396  433235 150816  624.3  13  153
582.20/582.47	c R  582.3    58149   13604      0     0    396  461592 150855  628.2  14  173
713.76/714.01	c +  713.8    58149   13604      0     0    396  541540 165897  641.6  13  186
937.58/937.92	c +  937.6    58149   13604      0     0    396  676927 182486  633.6  13  175
1200.10/1200.50	c
1200.10/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.10/1200.50	c
1200.10/1200.50	c 832431 conflicts, 2980468 decisions, 21 random
1200.10/1200.50	c 0 iterations, 1787 restarts, 0 skipped
1200.10/1200.50	c 12 enlarged, 0 shrunken, 8147 rescored, 253 rebiased
1200.10/1200.50	c 1 simplifications, 0 reductions
1200.10/1200.50	c
1200.10/1200.50	c vars: 0 fixed, 0 equiv, 396 elim, 0 merged
1200.10/1200.50	c elim: 194391 resolutions, 1 phases, 1 rounds
1200.10/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.10/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.10/1200.50	c prbe: 9033848 probed, 332 phases, 332 rounds
1200.10/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.10/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.10/1200.50	c hash: 0 units, 0 merged
1200.10/1200.50	c mins: 211452252 learned, 6% deleted, 0 strong, 66 depth
1200.10/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.10/1200.50	c strs: 0 forward, 0 backward
1200.10/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.10/1200.50	c prps: 592005051 propagations, 0.49 megaprops
1200.10/1200.50	c
1200.10/1200.50	c 1200.1 seconds, 206 MB max, 647 MB recycled
1200.10/1200.50	c
1200.10/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.10/1200.50	c

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-1514243-1238228196/watcher-1514243-1238228196 -o /tmp/evaluation-result-1514243-1238228196/solver-1514243-1238228196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514243-1238228196.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: 1.10 1.02 1.00 2/64 2368
/proc/meminfo: memFree=842440/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=1996 CPUtime=0
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 392 0 0 0 0 0 0 0 18 0 1 0 1095485289 2043904 377 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 499 378 63 155 0 342 0

[startup+0.064798 s]
/proc/loadavg: 1.10 1.02 1.00 2/64 2368
/proc/meminfo: memFree=842440/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=5164 CPUtime=0.05
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 1181 0 0 0 5 0 0 0 18 0 1 0 1095485289 5287936 1166 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 1291 1167 63 155 0 1134 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5164

[startup+0.101802 s]
/proc/loadavg: 1.10 1.02 1.00 2/64 2368
/proc/meminfo: memFree=842440/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=6348 CPUtime=0.09
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 1491 0 0 0 9 0 0 0 18 0 1 0 1095485289 6500352 1475 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 1587 1475 79 155 0 1430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6348

[startup+0.301831 s]
/proc/loadavg: 1.10 1.02 1.00 2/64 2368
/proc/meminfo: memFree=842440/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=7892 CPUtime=0.29
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 2136 0 0 0 28 1 0 0 19 0 1 0 1095485289 8081408 1871 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 1973 1871 79 155 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7892

[startup+0.701889 s]
/proc/loadavg: 1.10 1.02 1.00 2/64 2368
/proc/meminfo: memFree=842440/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=8420 CPUtime=0.69
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 2285 0 0 0 68 1 0 0 23 0 1 0 1095485289 8622080 2020 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 2105 2020 79 155 0 1948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8420

[startup+1.50201 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 2369
/proc/meminfo: memFree=834624/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=8420 CPUtime=1.49
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 2285 0 0 0 148 1 0 0 25 0 1 0 1095485289 8622080 2020 1992294400 134512640 135151029 4294956240 18446744073709551615 134554564 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 2105 2020 79 155 0 1948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8420

[startup+3.10224 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 2369
/proc/meminfo: memFree=834176/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=10140 CPUtime=3.09
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 2698 0 0 0 308 1 0 0 25 0 1 0 1095485289 10383360 2433 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 2535 2433 79 155 0 2378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10140

[startup+6.3017 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 2369
/proc/meminfo: memFree=830016/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=14232 CPUtime=6.29
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 3731 0 0 0 627 2 0 0 25 0 1 0 1095485289 14573568 3466 1992294400 134512640 135151029 4294956240 18446744073709551615 134542724 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 3558 3466 79 155 0 3401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14232

[startup+12.7016 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 2369
/proc/meminfo: memFree=821888/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=21888 CPUtime=12.69
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 5626 0 0 0 1265 4 0 0 25 0 1 0 1095485289 22413312 5361 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 5472 5361 79 155 0 5315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21888

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 2369
/proc/meminfo: memFree=806976/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=36144 CPUtime=25.48
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 9189 0 0 0 2541 7 0 0 25 0 1 0 1095485289 37011456 8924 1992294400 134512640 135151029 4294956240 18446744073709551615 134520451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 9036 8924 79 155 0 8879 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36144

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2369
/proc/meminfo: memFree=779584/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=63476 CPUtime=51.07
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 16035 0 0 0 5093 14 0 0 25 0 1 0 1095485289 64999424 15770 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 15869 15770 79 155 0 15712 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63476

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2369
/proc/meminfo: memFree=751296/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=91332 CPUtime=102.26
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 23006 0 0 0 10205 21 0 0 25 0 1 0 1095485289 93523968 22741 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 22833 22741 79 155 0 22676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91332

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=734976/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=107568 CPUtime=162.23
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 27074 0 0 0 16198 25 0 0 25 0 1 0 1095485289 110149632 26809 1992294400 134512640 135151029 4294956240 18446744073709551615 134580646 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 26892 26809 79 155 0 26735 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 107568

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=724224/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=118396 CPUtime=222.22
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 29761 0 0 0 22193 29 0 0 25 0 1 0 1095485289 121237504 29496 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 29599 29496 79 155 0 29442 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 118396

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=703424/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=139124 CPUtime=282.19
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 34934 0 0 0 28185 34 0 0 25 0 1 0 1095485289 142462976 34669 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 34781 34669 79 155 0 34624 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 139124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=695424/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=147044 CPUtime=342.18
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 36938 0 0 0 34180 38 0 0 25 0 1 0 1095485289 150573056 36673 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 36761 36673 79 155 0 36604 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 147044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=693312/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=149156 CPUtime=402.16
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 37453 0 0 0 40178 38 0 0 25 0 1 0 1095485289 152735744 37188 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 37289 37188 79 155 0 37132 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 149156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=691200/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=151400 CPUtime=462.14
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 38001 0 0 0 46175 39 0 0 25 0 1 0 1095485289 155033600 37736 1992294400 134512640 135151029 4294956240 18446744073709551615 134554922 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 37850 37736 79 155 0 37693 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 151400

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=687360/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=155228 CPUtime=522.12
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 38963 0 0 0 52172 40 0 0 25 0 1 0 1095485289 158953472 38698 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 38807 38698 79 155 0 38650 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 155228

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=661632/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=180836 CPUtime=582.1
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 45370 0 0 0 58162 48 0 0 25 0 1 0 1095485289 185176064 45105 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 45209 45105 79 155 0 45052 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 180836

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=652544/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=189820 CPUtime=642.09
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 47611 0 0 0 64157 52 0 0 25 0 1 0 1095485289 194375680 47346 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 47455 47346 79 155 0 47298 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 189820

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=644096/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=198276 CPUtime=702.06
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 49733 0 0 0 70152 54 0 0 25 0 1 0 1095485289 203034624 49468 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 49569 49468 79 155 0 49412 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 198276

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=632384/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=209896 CPUtime=762.04
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 52629 0 0 0 76146 58 0 0 25 0 1 0 1095485289 214933504 52364 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 52474 52364 79 155 0 52317 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 209896

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=632384/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=209896 CPUtime=822.02
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 52629 0 0 0 82144 58 0 0 25 0 1 0 1095485289 214933504 52364 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 52474 52364 79 155 0 52317 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 209896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=632384/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=209896 CPUtime=882
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 52629 0 0 0 88142 58 0 0 25 0 1 0 1095485289 214933504 52364 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 52474 52364 79 155 0 52317 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 209896

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=632384/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=209896 CPUtime=941.98
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 52629 0 0 0 94140 58 0 0 25 0 1 0 1095485289 214933504 52364 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 52474 52364 79 155 0 52317 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 209896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=632384/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=209896 CPUtime=1001.97
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 52629 0 0 0 100138 59 0 0 25 0 1 0 1095485289 214933504 52364 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 52474 52364 79 155 0 52317 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 209896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2369
/proc/meminfo: memFree=628480/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=213724 CPUtime=1061.94
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 53607 0 0 0 106134 60 0 0 25 0 1 0 1095485289 218853376 53342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 53431 53342 79 155 0 53274 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 213724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2371
/proc/meminfo: memFree=627136/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=215044 CPUtime=1121.92
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 53925 0 0 0 112132 60 0 0 25 0 1 0 1095485289 220205056 53660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 53761 53660 79 155 0 53604 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 215044

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2371
/proc/meminfo: memFree=627136/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=215044 CPUtime=1181.9
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 53925 0 0 0 118130 60 0 0 25 0 1 0 1095485289 220205056 53660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 53761 53660 79 155 0 53604 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 215044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2371
/proc/meminfo: memFree=627136/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=215044 CPUtime=1200.1
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 53925 0 0 0 119950 60 0 0 25 0 1 0 1095485289 220205056 53660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 53761 53660 79 155 0 53604 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 215044

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: 1.04 1.01 1.00 2/65 2371
/proc/meminfo: memFree=627136/2055920 swapFree=4174204/4192956
[pid=2368] ppid=2366 vsize=215044 CPUtime=1200.1
/proc/2368/stat : 2368 (precosat) R 2366 2368 2133 0 -1 4194304 53925 0 0 0 119950 60 0 0 25 0 1 0 1095485289 220205056 53660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2368/statm: 53761 53660 79 155 0 53604 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 215044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.15
CPU user time (s): 1199.5
CPU system time (s): 0.643902
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 215044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53925
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= 2027

runsolver used 0.891864 second user time and 2.49162 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 09:16:36
IDJOB=1514243
IDBENCH=70330
IDSOLVER=507
FILE ID=node22/1514243-1238228196
PBS_JOBID= 9060631
Free space on /tmp= 66324 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514243-1238228196/watcher-1514243-1238228196 -o /tmp/evaluation-result-1514243-1238228196/solver-1514243-1238228196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514243-1238228196.cnf

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=867075387

node22.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		: 3000.279
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		: 3000.279
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:        842856 kB
Buffers:         94824 kB
Cached:        1008828 kB
SwapCached:      12568 kB
Active:         118772 kB
Inactive:       999112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842856 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            81216 kB
Committed_AS:  2879200 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-28 09:36:38