Trace number 1513343

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) 1200.04 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1049921489-034.cnf
MD5SUM5f6d9d113e535105e77af29b0e165b23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark602.167
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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-1513343-1238216158.cnf
0.00/0.00	c found header 'p cnf 180 15300'
0.19/0.21	c finished parsing
0.19/0.21	c
0.19/0.21	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.19/0.21	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.19/0.21	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.19/0.21	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.19/0.21	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.19/0.21	c --random=1 --spread=2000 --seed=0 --skip=25
0.19/0.21	c
0.19/0.21	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.19/0.21	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.19/0.21	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.19/0.21	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.19/0.21	c
0.19/0.21	c starting search after 0.0 seconds
0.19/0.21	c no decision limit
0.19/0.21	c
0.19/0.21	c       original/binary      fixed     eliminated      learned       agility
0.19/0.21	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.21	c
0.19/0.21	c *    0.0    15300     180      0     0      0       0      0    0.0   0    1
0.49/0.59	c s    0.6    15300     180      0     0      0       0      0    0.0   0    1
0.49/0.59	c l    0.6    15300     180      0     0      0       0  15300    0.0   0    1
0.59/0.60	c R    0.6    15300     180      0     0      0     100    100   64.5   9    1
0.59/0.61	c R    0.6    15300     180      0     0      0     201    201   63.2  16    1
0.59/0.64	c N    0.6    15300     180      0     0      0     804    804   65.7  32    2
0.59/0.65	c B    0.7    15300     180      0     0      0    1000   1000   66.2  33    2
0.69/0.72	c B    0.7    15300     180      0     0      0    2000   2000   66.5  36    2
0.69/0.74	c N    0.7    15300     180      0     0      0    2410   2410   66.5  36    2
0.99/1.05	c N    1.1    15300     180      0     0      0    6422   6422   66.5  36    3
1.10/1.19	c B    1.2    15300     180      0     0      0    8003   8003   66.4  36    3
1.99/2.01	c +    2.0    15300     180      0     0      0   15301  16830   66.2  35    6
2.10/2.10	c N    2.1    15300     180      0     0      0   16043  16043   66.2  35    6
2.49/2.56	c +    2.6    15300     180      0     0      0   19126  18513   66.0  35    6
3.39/3.44	c +    3.4    15300     180      0     0      0   23908  20364   65.6  36    7
3.39/3.46	c B    3.5    15300     180      0     0      0   24003  18618   65.6  36    7
4.40/4.50	c +    4.5    15300     180      0     0      0   29885  22400   65.4  35    7
5.89/5.92	c +    5.9    15300     180      0     0      0   37357  24640   65.1  36    8
6.09/6.15	c N    6.2    15300     180      0     0      0   38492  23545   65.1  36    8
7.69/7.77	c
7.69/7.77	c       original/binary      fixed     eliminated      learned       agility
7.69/7.77	c   seconds        variables     equivalent    conflicts       height       MB
7.69/7.77	c
7.69/7.77	c +    7.8    15300     180      0     0      0   46697  27104   65.2  36    9
9.89/9.98	c +   10.0    15300     180      0     0      0   58370  29814   65.5  35    9
11.18/11.28	c B   11.3    15300     180      0     0      0   64018  29822   65.6  35   10
13.58/13.66	c +   13.7    15300     180      0     0      0   72963  32795   65.6  35   10
18.39/18.41	c N   18.4    15300     180      0     0      0   89790  32813   65.6  35   11
18.69/18.75	c +   18.7    15300     180      0     0      0   91202  36074   65.6  34   11
25.88/25.91	c +   25.9    15300     180      0     0      0  114000  39681   65.5  36   13
34.88/34.98	c +   35.0    15300     180      0     0      0  142500  43649   65.2  35   14
40.68/40.79	c B   40.8    15300     180      0     0      0  160042  43661   65.3  36   15
46.87/46.93	c +   46.9    15300     180      0     0      0  178126  48013   65.2  35   15
56.87/56.98	c N   57.0    15300     180      0     0      0  205193  48023   65.1  34   17
64.27/64.36	c +   64.3    15300     180      0     0      0  222655  52814   65.1  36   17
90.97/91.08	c +   91.1    15300     180      0     0      0  278319  58095   64.8  34   19
125.75/125.80	c +  125.8    15300     180      0     0      0  347895  63904   64.8  35   21
144.14/144.24	c B  144.2    15300     180      0     0      0  384105  63913   64.8  35   22
170.93/171.01	c +  171.0    15300     180      0     0      0  434865  70294   64.7  34   23
186.63/186.71	c N  186.7    15300     180      0     0      0  461626  70306   64.6  35   25
232.42/232.60	c +  232.5    15300     180      0     0      0  543580  77323   64.4  35   25
316.49/316.69	c +  316.6    15300     180      0     0      0  679476  85055   64.5  36   28
432.95/433.13	c
432.95/433.13	c       original/binary      fixed     eliminated      learned       agility
432.95/433.13	c   seconds        variables     equivalent    conflicts       height       MB
432.95/433.13	c
432.95/433.13	c +  433.0    15300     180      0     0      0  849345  93560   64.4  34   31
464.34/464.59	c B  464.4    15300     180      0     0      0  896201  93575   64.3  35   34
555.41/555.60	c N  555.4    15300     180      0     0      0 1025645  93575   64.2  35   34
585.01/585.22	c +  585.0    15300     180      0     0      0 1061682 102916   64.2  35   34
805.83/806.16	c +  805.9    15300     180      0     0      0 1327100 113207   63.8  35   39
1104.95/1105.39	c + 1105.0    15300     180      0     0      0 1658876 124527   63.8  37   43
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	c
1200.02/1200.40	c 1748152 conflicts, 1963370 decisions, 1 random
1200.02/1200.40	c 0 iterations, 2 restarts, 3347 skipped
1200.02/1200.40	c 22 enlarged, 0 shrunken, 17080 rescored, 478 rebiased
1200.02/1200.40	c 1 simplifications, 0 reductions
1200.02/1200.40	c
1200.02/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.02/1200.40	c elim: 118815 resolutions, 1 phases, 1 rounds
1200.02/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.02/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.02/1200.40	c prbe: 360 probed, 1 phases, 1 rounds
1200.02/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.02/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.02/1200.40	c hash: 0 units, 0 merged
1200.02/1200.40	c mins: 101377306 learned, 9% deleted, 0 strong, 10 depth
1200.02/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.02/1200.40	c strs: 0 forward, 0 backward
1200.02/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.02/1200.40	c prps: 52275054 propagations, 0.04 megaprops
1200.02/1200.40	c
1200.02/1200.40	c 1200.0 seconds, 47 MB max, 397 MB recycled
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	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-1513343-1238216158/watcher-1513343-1238216158 -o /tmp/evaluation-result-1513343-1238216158/solver-1513343-1238216158 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513343-1238216158.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: 2.02 2.05 2.00 4/86 29916
/proc/meminfo: memFree=1704328/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=1052 CPUtime=0
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1094279849 1077248 165 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 263 166 63 155 0 106 0

[startup+0.036292 s]
/proc/loadavg: 2.02 2.05 2.00 4/86 29916
/proc/meminfo: memFree=1704328/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=2560 CPUtime=0.03
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 580 0 0 0 3 0 0 0 18 0 1 0 1094279849 2621440 552 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 640 555 79 155 0 483 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2560

[startup+0.1013 s]
/proc/loadavg: 2.02 2.05 2.00 4/86 29916
/proc/meminfo: memFree=1704328/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=2956 CPUtime=0.09
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 671 0 0 0 9 0 0 0 18 0 1 0 1094279849 3026944 643 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 739 643 79 155 0 582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.301325 s]
/proc/loadavg: 2.02 2.05 2.00 4/86 29916
/proc/meminfo: memFree=1704328/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=2956 CPUtime=0.29
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 1094279849 3026944 643 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 739 643 79 155 0 582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701375 s]
/proc/loadavg: 2.02 2.05 2.00 4/86 29916
/proc/meminfo: memFree=1704328/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=2660 CPUtime=0.69
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 711 0 0 0 69 0 0 0 24 0 1 0 1094279849 2723840 562 1992294400 134512640 135151029 4294956240 18446744073709551615 134553625 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 665 562 79 155 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2660

[startup+1.50147 s]
/proc/loadavg: 2.02 2.05 2.00 3/87 29917
/proc/meminfo: memFree=1701248/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=5320 CPUtime=1.49
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 1386 0 0 0 148 1 0 0 25 0 1 0 1094279849 5447680 1237 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 1330 1237 79 155 0 1173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5320

[startup+3.10167 s]
/proc/loadavg: 2.02 2.05 2.00 3/87 29917
/proc/meminfo: memFree=1698040/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=7844 CPUtime=3.09
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 1989 0 0 0 308 1 0 0 25 0 1 0 1094279849 8032256 1840 1992294400 134512640 135151029 4294956240 18446744073709551615 134551341 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 1961 1840 79 155 0 1804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7844

[startup+6.30107 s]
/proc/loadavg: 2.02 2.05 2.00 3/87 29917
/proc/meminfo: memFree=1695800/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=9608 CPUtime=6.29
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 2436 0 0 0 627 2 0 0 25 0 1 0 1094279849 9838592 2287 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 2402 2287 79 155 0 2245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9608

[startup+12.7019 s]
/proc/loadavg: 2.02 2.05 2.00 3/87 29917
/proc/meminfo: memFree=1693192/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=11732 CPUtime=12.68
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 2944 0 0 0 1266 2 0 0 25 0 1 0 1094279849 12013568 2795 1992294400 134512640 135151029 4294956240 18446744073709551615 134575984 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 2933 2795 79 155 0 2776 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11732

[startup+25.5015 s]
/proc/loadavg: 2.01 2.04 2.00 3/87 29917
/proc/meminfo: memFree=1690696/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=14292 CPUtime=25.48
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 3537 0 0 0 2545 3 0 0 25 0 1 0 1094279849 14635008 3388 1992294400 134512640 135151029 4294956240 18446744073709551615 134551341 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 3573 3388 79 155 0 3416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14292

[startup+51.1017 s]
/proc/loadavg: 2.01 2.04 2.00 3/87 29917
/proc/meminfo: memFree=1686856/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=18280 CPUtime=51.07
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 4481 0 0 0 5103 4 0 0 25 0 1 0 1094279849 18718720 4332 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 4570 4332 79 155 0 4413 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18280

[startup+102.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 29917
/proc/meminfo: memFree=1683464/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=21928 CPUtime=102.26
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 5325 0 0 0 10221 5 0 0 25 0 1 0 1094279849 22454272 5176 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 5482 5176 79 155 0 5325 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21928

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 29917
/proc/meminfo: memFree=1680648/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=25020 CPUtime=162.23
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 6010 0 0 0 16218 5 0 0 25 0 1 0 1094279849 25620480 5861 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 6255 5861 79 155 0 6098 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25020

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 29917
/proc/meminfo: memFree=1678536/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=27344 CPUtime=222.22
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 6532 0 0 0 22216 6 0 0 25 0 1 0 1094279849 28000256 6383 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 6836 6383 79 155 0 6679 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27344

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 29917
/proc/meminfo: memFree=1676168/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=30092 CPUtime=282.21
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 7138 0 0 0 28214 7 0 0 25 0 1 0 1094279849 30814208 6989 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 7523 6989 79 155 0 7366 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30092

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 29923
/proc/meminfo: memFree=1673288/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=33068 CPUtime=342.17
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 7811 0 0 0 34210 7 0 0 25 0 1 0 1094279849 33861632 7662 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 8267 7662 79 155 0 8110 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33068

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1672648/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=33872 CPUtime=402.16
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 7986 0 0 0 40208 8 0 0 25 0 1 0 1094279849 34684928 7837 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 8468 7837 79 155 0 8311 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33872

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1670280/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=36308 CPUtime=462.14
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 8559 0 0 0 46206 8 0 0 25 0 1 0 1094279849 37179392 8410 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 9077 8410 79 155 0 8920 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36308

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1669512/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=37132 CPUtime=522.12
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 8753 0 0 0 52204 8 0 0 25 0 1 0 1094279849 38023168 8604 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 9283 8604 79 155 0 9126 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 37132

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1669192/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=37424 CPUtime=582.11
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 8832 0 0 0 58202 9 0 0 25 0 1 0 1094279849 38322176 8683 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 9356 8683 79 155 0 9199 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 37424

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1666248/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=40760 CPUtime=642.09
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 9571 0 0 0 64199 10 0 0 25 0 1 0 1094279849 41738240 9422 1992294400 134512640 135151029 4294956240 18446744073709551615 134574264 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 10190 9422 79 155 0 10033 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 40760

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1665736/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=41212 CPUtime=702.07
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 9680 0 0 0 70197 10 0 0 25 0 1 0 1094279849 42201088 9531 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 10303 9531 79 155 0 10146 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 41212

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1665288/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=41868 CPUtime=762.05
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 9793 0 0 0 76195 10 0 0 25 0 1 0 1094279849 42872832 9644 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 10467 9644 79 155 0 10310 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 41868

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1663112/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=44320 CPUtime=822.03
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 10336 0 0 0 82192 11 0 0 25 0 1 0 1094279849 45383680 10187 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 11080 10187 79 155 0 10923 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 44320

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1662536/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=44932 CPUtime=882.02
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 10480 0 0 0 88191 11 0 0 25 0 1 0 1094279849 46010368 10331 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 11233 10331 79 155 0 11076 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 44932

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1661960/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=45456 CPUtime=941.99
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 10606 0 0 0 94188 11 0 0 25 0 1 0 1094279849 46546944 10457 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 11364 10457 79 155 0 11207 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 45456

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1661192/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=46436 CPUtime=1001.98
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 10803 0 0 0 100186 12 0 0 25 0 1 0 1094279849 47550464 10654 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 11609 10654 79 155 0 11452 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 46436

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1660936/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=46756 CPUtime=1061.96
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 10869 0 0 0 106184 12 0 0 25 0 1 0 1094279849 47878144 10720 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 11689 10720 79 155 0 11532 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 46756

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1658120/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=49916 CPUtime=1121.94
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 11553 0 0 0 112182 12 0 0 25 0 1 0 1094279849 51113984 11404 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 12479 11404 79 155 0 12322 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 49916

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1657224/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=50888 CPUtime=1181.92
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 11784 0 0 0 118180 12 0 0 25 0 1 0 1094279849 52109312 11635 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 12722 11635 79 155 0 12565 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 50888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29923
/proc/meminfo: memFree=1657096/2055920 swapFree=4170308/4192956
[pid=29916] ppid=29914 vsize=51020 CPUtime=1200.02
/proc/29916/stat : 29916 (precosat) R 29914 29916 29099 0 -1 4194304 11814 0 0 0 119990 12 0 0 25 0 1 0 1094279849 52244480 11665 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29916/statm: 12755 11665 79 155 0 12598 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51020

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.137979
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 51020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11814
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= 1831

runsolver used 1.51377 second user time and 3.9594 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 05:55:58
IDJOB=1513343
IDBENCH=70255
IDSOLVER=507
FILE ID=node92/1513343-1238216158
PBS_JOBID= 9060475
Free space on /tmp= 66560 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1049921489-034.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513343-1238216158/watcher-1513343-1238216158 -o /tmp/evaluation-result-1513343-1238216158/solver-1513343-1238216158 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513343-1238216158.cnf

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

MD5SUM BENCH= 5f6d9d113e535105e77af29b0e165b23
RANDOM SEED=1680469429

node92.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		: 3000.249
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		: 3000.249
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1704808 kB
Buffers:         41424 kB
Cached:         244704 kB
SwapCached:       7632 kB
Active:          68828 kB
Inactive:       227300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704808 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            38964 kB
Committed_AS:  1876456 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 06:16:01