Trace number 1513247

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c 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-1513247-1238214954.cnf
0.00/0.00	c found header 'p cnf 200 17000'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.73	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.73	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.74	c R    0.7    17000     200      0     0      0     101    101   66.6   9    1
0.69/0.75	c R    0.8    17000     200      0     0      0     202    202   66.3  16    2
0.69/0.79	c N    0.8    17000     200      0     0      0     805    805   71.8  33    2
0.79/0.81	c B    0.8    17000     200      0     0      0    1001   1001   72.5  33    2
0.79/0.88	c B    0.9    17000     200      0     0      0    2001   2001   73.6  36    2
0.89/0.91	c N    0.9    17000     200      0     0      0    2410   2410   73.6  35    2
1.19/1.25	c N    1.3    17000     200      0     0      0    6432   6432   73.4  36    3
1.39/1.41	c B    1.4    17000     200      0     0      0    8008   8008   73.3  36    4
2.39/2.46	c N    2.5    17000     200      0     0      0   16054  16054   73.4  34    6
2.59/2.62	c +    2.6    17000     200      0     0      0   17000  18700   73.3  35    6
3.29/3.39	c +    3.4    17000     200      0     0      0   21250  20570   73.0  35    7
3.88/3.92	c B    3.9    17000     200      0     0      0   24012  20580   73.1  35    8
4.39/4.44	c +    4.4    17000     200      0     0      0   26560  22627   73.0  36    8
5.79/5.86	c +    5.9    17000     200      0     0      0   33202  24889   72.7  35    8
6.99/7.00	c N    7.0    17000     200      0     0      0   38497  24895   72.7  35    9
7.59/7.64	c +    7.6    17000     200      0     0      0   41500  27377   72.7  35    9
9.99/10.06	c
9.99/10.06	c       original/binary      fixed     eliminated      learned       agility
9.99/10.06	c   seconds        variables     equivalent    conflicts       height       MB
9.99/10.06	c
9.99/10.06	c +   10.1    17000     200      0     0      0   51875  30114   72.5  35   10
13.09/13.18	c B   13.2    17000     200      0     0      0   64029  30127   72.2  34   11
13.29/13.39	c +   13.4    17000     200      0     0      0   64845  33125   72.2  35   11
17.78/17.82	c +   17.8    17000     200      0     0      0   81057  36437   72.1  35   12
20.49/20.57	c N   20.6    17000     200      0     0      0   89795  36445   72.0  35   13
23.59/23.64	c +   23.6    17000     200      0     0      0  101322  40080   71.8  35   13
32.28/32.31	c +   32.3    17000     200      0     0      0  126651  44088   71.6  35   15
43.17/43.27	c +   43.3    17000     200      0     0      0  158312  48496   71.5  34   16
43.77/43.89	c B   43.9    17000     200      0     0      0  160056  45840   71.5  34   16
59.47/59.52	c +   59.5    17000     200      0     0      0  197890  53345   71.5  36   18
62.97/63.01	c N   63.0    17000     200      0     0      0  205215  53361   71.5  36   19
81.96/82.06	c +   82.0    17000     200      0     0      0  247361  58679   71.2  34   20
113.45/113.52	c +  113.5    17000     200      0     0      0  309204  64546   71.1  35   22
153.04/153.19	c B  153.1    17000     200      0     0      0  384108  64556   70.9  36   24
154.44/154.54	c +  154.5    17000     200      0     0      0  386507  71000   70.9  35   24
192.83/192.92	c N  192.9    17000     200      0     0      0  461623  71007   70.9  35   26
204.73/204.87	c +  204.8    17000     200      0     0      0  483132  78100   70.9  33   27
289.00/289.12	c +  289.0    17000     200      0     0      0  603915  85910   70.9  34   30
402.96/403.19	c +  403.1    17000     200      0     0      0  754890  94501   70.5  33   33
508.72/508.97	c
508.72/508.97	c       original/binary      fixed     eliminated      learned       agility
508.72/508.97	c   seconds        variables     equivalent    conflicts       height       MB
508.72/508.97	c
508.72/508.97	c B  508.8    17000     200      0     0      0  896212  94508   70.3  35   36
549.31/549.59	c +  549.4    17000     200      0     0      0  943610 103951   70.1  34   37
612.99/613.29	c N  613.1    17000     200      0     0      0 1025606 103961   70.4  35   40
753.84/754.19	c +  754.0    17000     200      0     0      0 1179510 114346   70.7  35   42
1042.05/1042.48	c + 1042.2    17000     200      0     0      0 1474387 125780   70.9  36   46
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c
1200.01/1200.40	c 1617489 conflicts, 1826629 decisions, 1 random
1200.01/1200.40	c 0 iterations, 2 restarts, 3067 skipped
1200.01/1200.40	c 21 enlarged, 0 shrunken, 15804 rescored, 443 rebiased
1200.01/1200.40	c 1 simplifications, 0 reductions
1200.01/1200.40	c
1200.01/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.01/1200.40	c elim: 130694 resolutions, 1 phases, 1 rounds
1200.01/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.01/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.01/1200.40	c prbe: 400 probed, 1 phases, 1 rounds
1200.01/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.01/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1200.40	c hash: 0 units, 0 merged
1200.01/1200.40	c mins: 103109559 learned, 9% deleted, 0 strong, 10 depth
1200.01/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.01/1200.40	c strs: 0 forward, 0 backward
1200.01/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.01/1200.40	c prps: 51655210 propagations, 0.04 megaprops
1200.01/1200.40	c
1200.01/1200.40	c 1200.0 seconds, 50 MB max, 398 MB recycled
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	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-1513247-1238214954/watcher-1513247-1238214954 -o /tmp/evaluation-result-1513247-1238214954/solver-1513247-1238214954 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513247-1238214954.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 0.98 0.95 3/64 32226
/proc/meminfo: memFree=1199424/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=920 CPUtime=0
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1094160956 942080 137 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 263 138 63 155 0 106 0

[startup+0.09698 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 32226
/proc/meminfo: memFree=1199424/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=3228 CPUtime=0.09
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 1094160956 3305472 710 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 807 710 79 155 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.10298 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 32226
/proc/meminfo: memFree=1199424/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=3228 CPUtime=0.1
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 740 0 0 0 10 0 0 0 18 0 1 0 1094160956 3305472 710 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 807 710 79 155 0 650 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3228

[startup+0.303013 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 32226
/proc/meminfo: memFree=1199424/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=3228 CPUtime=0.3
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 740 0 0 0 30 0 0 0 19 0 1 0 1094160956 3305472 710 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 807 710 79 155 0 650 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3228

[startup+0.701082 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 32226
/proc/meminfo: memFree=1199424/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=3228 CPUtime=0.69
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 740 0 0 0 69 0 0 0 22 0 1 0 1094160956 3305472 710 1992294400 134512640 135151029 4294956240 18446744073709551615 134526284 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 807 710 79 155 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3228

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1196664/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=4952 CPUtime=1.49
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 1428 0 0 0 149 0 0 0 25 0 1 0 1094160956 5070848 1154 1992294400 134512640 135151029 4294956240 18446744073709551615 134573875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 1238 1154 79 155 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4952

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1193400/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=8152 CPUtime=3.09
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 2209 0 0 0 309 0 0 0 25 0 1 0 1094160956 8347648 1935 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 2038 1935 79 155 0 1881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8152

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1190264/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=10324 CPUtime=6.29
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 2743 0 0 0 628 1 0 0 25 0 1 0 1094160956 10571776 2469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 2581 2469 79 155 0 2424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10324

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1187704/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=12392 CPUtime=12.69
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 3234 0 0 0 1267 2 0 0 25 0 1 0 1094160956 12689408 2960 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 3098 2960 79 155 0 2941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12392

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1184312/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=15780 CPUtime=25.48
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 4057 0 0 0 2545 3 0 0 25 0 1 0 1094160956 16158720 3783 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 3945 3783 79 155 0 3788 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15780

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1181176/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=19108 CPUtime=51.08
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 4852 0 0 0 5103 5 0 0 25 0 1 0 1094160956 19566592 4578 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 4777 4578 79 155 0 4620 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19108

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1177080/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=23700 CPUtime=102.26
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 5875 0 0 0 10219 7 0 0 25 0 1 0 1094160956 24268800 5601 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 5925 5601 79 155 0 5768 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23700

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1172792/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=28252 CPUtime=162.24
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 6946 0 0 0 16216 8 0 0 25 0 1 0 1094160956 28930048 6672 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 7063 6672 79 155 0 6906 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28252

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32227
/proc/meminfo: memFree=1169720/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=31404 CPUtime=222.22
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 7680 0 0 0 22213 9 0 0 25 0 1 0 1094160956 32157696 7406 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 7851 7406 79 155 0 7694 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31404

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32228
/proc/meminfo: memFree=1168888/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=32340 CPUtime=282.2
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 7895 0 0 0 28210 10 0 0 25 0 1 0 1094160956 33116160 7621 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 8085 7621 79 155 0 7928 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32340

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32228
/proc/meminfo: memFree=1166072/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=35440 CPUtime=342.18
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 8617 0 0 0 34207 11 0 0 25 0 1 0 1094160956 36290560 8343 1992294400 134512640 135151029 4294956240 18446744073709551615 134574649 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 8860 8343 79 155 0 8703 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35440

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32228
/proc/meminfo: memFree=1165176/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=36540 CPUtime=402.16
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 8818 0 0 0 40205 11 0 0 25 0 1 0 1094160956 37416960 8544 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 9135 8544 79 155 0 8978 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36540

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32228
/proc/meminfo: memFree=1162744/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=39276 CPUtime=462.14
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 9437 0 0 0 46202 12 0 0 25 0 1 0 1094160956 40218624 9163 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 9819 9163 79 155 0 9662 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 39276

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1162040/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=40144 CPUtime=522.12
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 9630 0 0 0 52200 12 0 0 25 0 1 0 1094160956 41107456 9356 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 10036 9356 79 155 0 9879 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 40144

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1159992/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=42276 CPUtime=582.1
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 10125 0 0 0 58197 13 0 0 25 0 1 0 1094160956 43290624 9851 1992294400 134512640 135151029 4294956240 18446744073709551615 134578245 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 10569 9851 79 155 0 10412 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 42276

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1158456/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=43904 CPUtime=642.09
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 10489 0 0 0 64195 14 0 0 25 0 1 0 1094160956 44957696 10215 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 10976 10215 79 155 0 10819 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 43904

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1157624/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=45120 CPUtime=702.06
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 10709 0 0 0 70192 14 0 0 25 0 1 0 1094160956 46202880 10435 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 11280 10435 79 155 0 11123 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 45120

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1155256/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=47556 CPUtime=762.05
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 11313 0 0 0 76190 15 0 0 25 0 1 0 1094160956 48697344 11039 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 11889 11039 79 155 0 11732 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 47556

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1154040/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=48808 CPUtime=822.03
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 11593 0 0 0 82187 16 0 0 25 0 1 0 1094160956 49979392 11319 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 12202 11319 79 155 0 12045 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 48808

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1153720/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=49388 CPUtime=882
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 11688 0 0 0 88184 16 0 0 25 0 1 0 1094160956 50573312 11414 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 12347 11414 79 155 0 12190 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 49388

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1153080/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=50104 CPUtime=941.98
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 11840 0 0 0 94182 16 0 0 25 0 1 0 1094160956 51306496 11566 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 12526 11566 79 155 0 12369 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 50104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1152888/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=50492 CPUtime=1001.96
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 11879 0 0 0 100180 16 0 0 25 0 1 0 1094160956 51703808 11605 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 12623 11605 79 155 0 12466 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 50492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1150584/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=52976 CPUtime=1061.94
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 12456 0 0 0 106177 17 0 0 25 0 1 0 1094160956 54247424 12182 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 13244 12182 79 155 0 13087 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 52976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1150200/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=53248 CPUtime=1121.92
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 12545 0 0 0 112175 17 0 0 25 0 1 0 1094160956 54525952 12271 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 13312 12271 79 155 0 13155 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 53248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1149816/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=53508 CPUtime=1181.91
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 12630 0 0 0 118173 18 0 0 25 0 1 0 1094160956 54792192 12356 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 13377 12356 79 155 0 13220 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 53508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 32229
/proc/meminfo: memFree=1149688/2055920 swapFree=4178700/4192956
[pid=32226] ppid=32224 vsize=53700 CPUtime=1200.01
/proc/32226/stat : 32226 (precosat) R 32224 32226 31437 0 -1 4194304 12654 0 0 0 119983 18 0 0 25 0 1 0 1094160956 54988800 12380 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32226/statm: 13425 12380 79 155 0 13268 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 53700

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.189971
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 53700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12654
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= 2892

runsolver used 0.91986 second user time and 2.39963 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 05:35:54
IDJOB=1513247
IDBENCH=70247
IDSOLVER=507
FILE ID=node25/1513247-1238214954
PBS_JOBID= 9060539
Free space on /tmp= 66216 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513247-1238214954/watcher-1513247-1238214954 -o /tmp/evaluation-result-1513247-1238214954/solver-1513247-1238214954 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513247-1238214954.cnf

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=635480272

node25.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		: 3000.263
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		: 3000.263
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:       1199904 kB
Buffers:         89328 kB
Cached:         676820 kB
SwapCached:       8032 kB
Active:         187816 kB
Inactive:       587976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199904 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          14564 kB
Slab:            66288 kB
Committed_AS:  3102144 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 05:55:56