Trace number 1513583

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1906075351-024.cnf
MD5SUMad3646e0a0cdbfbd5513a638946c9f2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.7128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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-1513583-1238219757.cnf
0.00/0.00	c found header 'p cnf 140 11900'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.47	c s    0.5    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.47	c l    0.5    11900     140      0     0      0       0  11900    0.0   0    1
0.39/0.48	c R    0.5    11900     140      0     0      0     101    101   48.3   7    1
0.39/0.48	c R    0.5    11900     140      0     0      0     203    203   46.0  14    1
0.49/0.51	c N    0.5    11900     140      0     0      0     803    803   48.1  32    1
0.49/0.52	c B    0.5    11900     140      0     0      0    1000   1000   48.4  34    1
0.49/0.58	c B    0.6    11900     140      0     0      0    2002   2002   48.6  35    1
0.59/0.61	c N    0.6    11900     140      0     0      0    2409   2409   48.6  37    2
0.89/0.90	c N    0.9    11900     140      0     0      0    6421   6421   49.1  36    2
0.99/1.03	c B    1.0    11900     140      0     0      0    8005   8005   48.9  37    3
1.29/1.38	c +    1.4    11900     140      0     0      0   11900  13090   48.7  36    4
1.69/1.72	c +    1.7    11900     140      0     0      0   14878  14399   48.8  36    4
1.79/1.86	c N    1.9    11900     140      0     0      0   16045  14266   48.7  36    4
2.09/2.18	c +    2.2    11900     140      0     0      0   18596  15838   48.6  37    4
2.69/2.78	c +    2.8    11900     140      0     0      0   23245  17421   48.5  38    5
2.79/2.89	c B    2.9    11900     140      0     0      0   24010  16610   48.4  37    5
3.59/3.60	c +    3.6    11900     140      0     0      0   29056  19163   48.3  36    5
4.59/4.61	c +    4.6    11900     140      0     0      0   36320  21079   48.3  36    6
4.89/4.94	c
4.89/4.94	c       original/binary      fixed     eliminated      learned       agility
4.89/4.94	c   seconds        variables     equivalent    conflicts       height       MB
4.89/4.94	c
4.89/4.94	c N    4.9    11900     140      0     0      0   38499  21086   48.3  35    6
5.99/6.00	c +    6.0    11900     140      0     0      0   45400  23186   48.1  36    6
8.18/8.26	c +    8.3    11900     140      0     0      0   56750  25504   47.9  36    7
9.48/9.55	c B    9.5    11900     140      0     0      0   64016  25516   47.7  36    8
10.78/10.88	c +   10.9    11900     140      0     0      0   70937  28054   47.8  37    8
14.69/14.79	c +   14.8    11900     140      0     0      0   88671  30859   47.7  36    8
15.09/15.11	c N   15.1    11900     140      0     0      0   89810  29198   47.7  36    9
20.29/20.30	c +   20.3    11900     140      0     0      0  110837  33944   47.4  35    9
26.89/26.92	c +   26.9    11900     140      0     0      0  138546  37338   47.1  36   10
32.38/32.49	c B   32.5    11900     140      0     0      0  160037  37346   47.1  37   11
36.08/36.11	c +   36.1    11900     140      0     0      0  173183  41071   47.0  36   11
45.78/45.84	c N   45.8    11900     140      0     0      0  205200  41082   46.9  37   12
49.08/49.10	c +   49.1    11900     140      0     0      0  216476  45178   46.9  34   13
66.87/66.95	c +   66.9    11900     140      0     0      0  270595  49695   46.5  36   14
90.26/90.37	c +   90.3    11900     140      0     0      0  338241  54664   46.3  37   15
108.06/108.17	c B  108.1    11900     140      0     0      0  384085  54673   46.4  36   17
123.66/123.72	c +  123.7    11900     140      0     0      0  422800  60130   46.4  36   17
139.95/140.03	c N  140.0    11900     140      0     0      0  461579  60143   46.3  36   18
166.15/166.22	c +  166.2    11900     140      0     0      0  528501  66143   46.2  38   19
227.93/228.00	c
227.93/228.00	c       original/binary      fixed     eliminated      learned       agility
227.93/228.00	c   seconds        variables     equivalent    conflicts       height       MB
227.93/228.00	c
227.93/228.00	c +  227.9    11900     140      0     0      0  660627  72757   45.9  37   21
312.40/312.56	c +  312.5    11900     140      0     0      0  825781  80032   45.8  36   24
352.29/352.42	c B  352.3    11900     140      0     0      0  896175  80042   45.9  35   25
432.17/432.36	c N  432.2    11900     140      0     0      0 1025563  80041   45.9  37   26
437.27/437.49	c +  437.4    11900     140      0     0      0 1032226  88035   45.9  36   26
620.72/620.91	c +  620.7    11900     140      0     0      0 1290280  96838   45.7  36   30
851.45/851.79	c +  851.6    11900     140      0     0      0 1612850 106521   45.5  37   33
1161.17/1161.60	c + 1161.3    11900     140      0     0      0 2016062 117173   45.2  36   37
1186.07/1186.42	c B 1186.1    11900     140      0     0      0 2048362 117203   45.2  36   39
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c
1200.06/1200.40	c 2063761 conflicts, 2295459 decisions, 1 random
1200.06/1200.40	c 0 iterations, 3 restarts, 4086 skipped
1200.06/1200.40	c 24 enlarged, 0 shrunken, 20163 rescored, 510 rebiased
1200.06/1200.40	c 1 simplifications, 0 reductions
1200.06/1200.40	c
1200.06/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.06/1200.40	c elim: 95403 resolutions, 1 phases, 1 rounds
1200.06/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.40	c prbe: 280 probed, 1 phases, 1 rounds
1200.06/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.40	c hash: 0 units, 0 merged
1200.06/1200.40	c mins: 92307440 learned, 11% deleted, 0 strong, 13 depth
1200.06/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.40	c strs: 0 forward, 0 backward
1200.06/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.40	c prps: 52739115 propagations, 0.04 megaprops
1200.06/1200.40	c
1200.06/1200.40	c 1200.1 seconds, 39 MB max, 377 MB recycled
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	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-1513583-1238219757/watcher-1513583-1238219757 -o /tmp/evaluation-result-1513583-1238219757/solver-1513583-1238219757 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513583-1238219757.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 4616
/proc/meminfo: memFree=854464/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=1052 CPUtime=0
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1094637544 1077248 139 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 263 139 63 155 0 106 0

[startup+0.08643 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 4616
/proc/meminfo: memFree=854464/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=2416 CPUtime=0.08
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 540 0 0 0 8 0 0 0 18 0 1 0 1094637544 2473984 522 1992294400 134512640 135151029 4294956240 18446744073709551615 134526508 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 604 522 79 155 0 447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2416

[startup+0.10143 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 4616
/proc/meminfo: memFree=854464/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=2416 CPUtime=0.09
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 1094637544 2473984 522 1992294400 134512640 135151029 4294956240 18446744073709551615 134517312 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 604 522 79 155 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2416

[startup+0.301448 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 4616
/proc/meminfo: memFree=854464/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=2416 CPUtime=0.29
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 540 0 0 0 29 0 0 0 19 0 1 0 1094637544 2473984 522 1992294400 134512640 135151029 4294956240 18446744073709551615 134517561 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 604 522 79 155 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2416

[startup+0.701487 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 4616
/proc/meminfo: memFree=854464/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=2680 CPUtime=0.69
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 765 0 0 0 69 0 0 0 22 0 1 0 1094637544 2744320 587 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 670 587 79 155 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2680

[startup+1.50156 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 4617
/proc/meminfo: memFree=851512/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=4936 CPUtime=1.49
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 1319 0 0 0 149 0 0 0 25 0 1 0 1094637544 5054464 1141 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 1234 1141 79 155 0 1077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4936

[startup+3.10172 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 4617
/proc/meminfo: memFree=849528/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=6288 CPUtime=3.09
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 1645 0 0 0 308 1 0 0 25 0 1 0 1094637544 6438912 1467 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 1572 1467 79 155 0 1415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6288

[startup+6.30202 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 4617
/proc/meminfo: memFree=847672/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=7936 CPUtime=6.29
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 2017 0 0 0 628 1 0 0 25 0 1 0 1094637544 8126464 1839 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 1984 1839 79 155 0 1827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7936

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 4617
/proc/meminfo: memFree=845560/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=9644 CPUtime=12.68
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 2424 0 0 0 1267 1 0 0 25 0 1 0 1094637544 9875456 2246 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 2411 2246 79 155 0 2254 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9644

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 4617
/proc/meminfo: memFree=843768/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=11416 CPUtime=25.49
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 2864 0 0 0 2547 2 0 0 25 0 1 0 1094637544 11689984 2686 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 2854 2686 79 155 0 2697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11416

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 4617
/proc/meminfo: memFree=840632/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=14980 CPUtime=51.08
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 3656 0 0 0 5105 3 0 0 25 0 1 0 1094637544 15339520 3478 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 3745 3478 79 155 0 3588 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14980

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 4617
/proc/meminfo: memFree=837176/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=18912 CPUtime=102.27
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 4504 0 0 0 10223 4 0 0 25 0 1 0 1094637544 19365888 4326 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 4728 4326 79 155 0 4571 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18912

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4617
/proc/meminfo: memFree=835128/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=20968 CPUtime=162.25
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 4999 0 0 0 16220 5 0 0 25 0 1 0 1094637544 21471232 4821 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 5242 4821 79 155 0 5085 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20968

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4617
/proc/meminfo: memFree=833144/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=23220 CPUtime=222.23
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 5494 0 0 0 22218 5 0 0 25 0 1 0 1094637544 23777280 5316 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 5805 5316 79 155 0 5648 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4617
/proc/meminfo: memFree=831480/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=25292 CPUtime=282.21
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 5916 0 0 0 28215 6 0 0 25 0 1 0 1094637544 25899008 5738 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 6323 5738 79 155 0 6166 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=829104/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=27812 CPUtime=342.19
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 6499 0 0 0 34212 7 0 0 25 0 1 0 1094637544 28479488 6321 1992294400 134512640 135151029 4294956240 18446744073709551615 134574623 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 6953 6321 79 155 0 6796 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27812

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=828208/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=28728 CPUtime=402.18
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 6722 0 0 0 40210 8 0 0 25 0 1 0 1094637544 29417472 6544 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 7182 6544 79 155 0 7025 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28728

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=826480/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=30832 CPUtime=462.16
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 7154 0 0 0 46207 9 0 0 25 0 1 0 1094637544 31571968 6976 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 7708 6976 79 155 0 7551 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30832

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=825968/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=31536 CPUtime=522.14
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 7274 0 0 0 52205 9 0 0 25 0 1 0 1094637544 32292864 7096 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 7884 7096 79 155 0 7727 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31536

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=825584/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=32120 CPUtime=582.12
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 7372 0 0 0 58203 9 0 0 25 0 1 0 1094637544 32890880 7194 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 8030 7194 79 155 0 7873 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 32120

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=823736/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=34104 CPUtime=642.11
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 7830 0 0 0 64201 10 0 0 25 0 1 0 1094637544 34922496 7652 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 8526 7652 79 155 0 8369 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 34104

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=822840/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=35164 CPUtime=702.1
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 8049 0 0 0 70199 11 0 0 25 0 1 0 1094637544 36007936 7871 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 8791 7871 79 155 0 8634 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 35164

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=822328/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=35676 CPUtime=762.09
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 8164 0 0 0 76198 11 0 0 25 0 1 0 1094637544 36532224 7986 1992294400 134512640 135151029 4294956240 18446744073709551615 134578140 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 8919 7986 79 155 0 8762 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 35676

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=821816/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=36260 CPUtime=822.06
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 8293 0 0 0 82195 11 0 0 25 0 1 0 1094637544 37130240 8115 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 9065 8115 79 155 0 8908 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 36260

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=820472/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=37484 CPUtime=882.04
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 8614 0 0 0 88192 12 0 0 25 0 1 0 1094637544 38383616 8436 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 9371 8436 79 155 0 9214 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 37484

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=820152/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=37876 CPUtime=942.03
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 8713 0 0 0 94191 12 0 0 25 0 1 0 1094637544 38785024 8535 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 9469 8535 79 155 0 9312 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 37876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=819512/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=38716 CPUtime=1002.01
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 8865 0 0 0 100189 12 0 0 25 0 1 0 1094637544 39645184 8687 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 9679 8687 79 155 0 9522 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 38716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=818744/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=39620 CPUtime=1062
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 9056 0 0 0 106187 13 0 0 25 0 1 0 1094637544 40570880 8878 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 9905 8878 79 155 0 9748 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 39620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=818296/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=40012 CPUtime=1121.98
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 9171 0 0 0 112185 13 0 0 25 0 1 0 1094637544 40972288 8993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 10003 8993 79 155 0 9846 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 40012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=816696/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=41852 CPUtime=1181.97
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 9567 0 0 0 118183 14 0 0 25 0 1 0 1094637544 42856448 9389 1992294400 134512640 135151029 4294956240 18446744073709551615 134580771 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 10463 9389 79 155 0 10306 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 41852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4623
/proc/meminfo: memFree=816376/2055920 swapFree=4179168/4192956
[pid=4616] ppid=4614 vsize=42244 CPUtime=1200.06
/proc/4616/stat : 4616 (precosat) R 4614 4616 2128 0 -1 4194304 9661 0 0 0 119992 14 0 0 25 0 1 0 1094637544 43257856 9483 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4616/statm: 10561 9483 79 155 0 10404 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 42244

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): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.150977
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 42244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9661
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= 1185

runsolver used 0.890864 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 06:55:57
IDJOB=1513583
IDBENCH=70275
IDSOLVER=507
FILE ID=node61/1513583-1238219757
PBS_JOBID= 9060505
Free space on /tmp= 66344 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1906075351-024.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513583-1238219757/watcher-1513583-1238219757 -o /tmp/evaluation-result-1513583-1238219757/solver-1513583-1238219757 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513583-1238219757.cnf

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

MD5SUM BENCH= ad3646e0a0cdbfbd5513a638946c9f2e
RANDOM SEED=1551780508

node61.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		: 3000.238
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		: 3000.238
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:        854880 kB
Buffers:        100460 kB
Cached:        1001448 kB
SwapCached:       7920 kB
Active:         301372 kB
Inactive:       810232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854880 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            75504 kB
Committed_AS:  2566332 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 07:15:59