Trace number 1513283

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
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-1513283-1238214964.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
0.69/0.74	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.74	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.75	c R    0.7    17000     200      0     0      0     101    101   68.7   9    1
0.69/0.75	c R    0.8    17000     200      0     0      0     203    203   66.1  15    2
0.69/0.79	c N    0.8    17000     200      0     0      0     806    806   67.8  33    2
0.79/0.81	c B    0.8    17000     200      0     0      0    1000   1000   68.6  34    2
0.79/0.88	c B    0.9    17000     200      0     0      0    2001   2001   70.0  33    2
0.89/0.91	c N    0.9    17000     200      0     0      0    2407   2407   70.1  34    2
1.19/1.28	c N    1.3    17000     200      0     0      0    6418   6418   70.4  35    3
1.39/1.44	c B    1.4    17000     200      0     0      0    8002   8002   70.3  34    4
2.39/2.46	c N    2.5    17000     200      0     0      0   16046  16046   69.8  33    6
2.49/2.59	c +    2.6    17000     200      0     0      0   17000  18700   69.7  33    6
3.39/3.46	c +    3.5    17000     200      0     0      0   21252  20570   69.7  35    7
3.99/4.03	c B    4.0    17000     200      0     0      0   24006  20576   69.6  36    8
4.49/4.57	c +    4.6    17000     200      0     0      0   26565  22627   69.6  33    8
5.88/5.97	c +    6.0    17000     200      0     0      0   33206  24889   69.6  34    8
7.09/7.16	c N    7.2    17000     200      0     0      0   38497  24895   69.4  34    9
7.69/7.80	c +    7.8    17000     200      0     0      0   41506  27377   69.4  34    9
9.99/10.09	c
9.99/10.09	c       original/binary      fixed     eliminated      learned       agility
9.99/10.09	c   seconds        variables     equivalent    conflicts       height       MB
9.99/10.09	c
9.99/10.09	c +   10.1    17000     200      0     0      0   51880  30114   69.1  34   10
12.98/13.05	c B   13.1    17000     200      0     0      0   64012  30122   68.8  34   11
13.19/13.29	c +   13.3    17000     200      0     0      0   64850  33125   68.8  34   11
17.49/17.60	c +   17.6    17000     200      0     0      0   81060  36437   68.6  34   12
20.48/20.59	c N   20.6    17000     200      0     0      0   89792  36450   68.4  36   13
24.09/24.17	c +   24.2    17000     200      0     0      0  101326  40080   68.4  34   13
32.38/32.40	c +   32.4    17000     200      0     0      0  126655  44088   68.5  35   15
44.77/44.82	c +   44.8    17000     200      0     0      0  158315  48496   68.3  34   16
45.47/45.54	c B   45.5    17000     200      0     0      0  160039  45828   68.3  34   17
60.27/60.31	c +   60.3    17000     200      0     0      0  197892  53345   68.3  35   18
63.27/63.39	c N   63.4    17000     200      0     0      0  205202  53355   68.2  33   19
82.86/82.90	c +   82.9    17000     200      0     0      0  247366  58679   67.9  35   19
110.45/110.51	c +  110.5    17000     200      0     0      0  309206  64546   67.9  34   21
146.25/146.34	c B  146.3    17000     200      0     0      0  384083  64557   67.8  34   24
147.54/147.65	c +  147.6    17000     200      0     0      0  386505  71000   67.8  34   24
189.33/189.41	c N  189.4    17000     200      0     0      0  461619  71012   67.6  36   26
202.33/202.48	c +  202.4    17000     200      0     0      0  483131  78100   67.5  34   26
276.39/276.50	c +  276.4    17000     200      0     0      0  603910  85910   67.5  35   29
379.46/379.68	c +  379.6    17000     200      0     0      0  754885  94501   67.3  35   32
483.63/483.86	c
483.63/483.86	c       original/binary      fixed     eliminated      learned       agility
483.63/483.86	c   seconds        variables     equivalent    conflicts       height       MB
483.63/483.86	c
483.63/483.86	c B  483.7    17000     200      0     0      0  896209  94510   67.0  34   35
517.41/517.68	c +  517.5    17000     200      0     0      0  943605 103951   67.0  35   35
577.69/577.96	c N  577.8    17000     200      0     0      0 1025644 103961   66.9  34   38
715.64/715.92	c +  715.7    17000     200      0     0      0 1179506 114346   66.8  36   39
974.45/974.85	c +  974.5    17000     200      0     0      0 1474380 125780   66.7  33   44
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c
1200.08/1200.50	c 1688516 conflicts, 1902513 decisions, 1 random
1200.08/1200.50	c 0 iterations, 3 restarts, 3208 skipped
1200.08/1200.50	c 21 enlarged, 0 shrunken, 16497 rescored, 459 rebiased
1200.08/1200.50	c 1 simplifications, 0 reductions
1200.08/1200.50	c
1200.08/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.50	c elim: 130601 resolutions, 1 phases, 1 rounds
1200.08/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.50	c prbe: 400 probed, 1 phases, 1 rounds
1200.08/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.50	c hash: 0 units, 0 merged
1200.08/1200.50	c mins: 105062361 learned, 11% deleted, 0 strong, 12 depth
1200.08/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.50	c strs: 0 forward, 0 backward
1200.08/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.50	c prps: 54549112 propagations, 0.05 megaprops
1200.08/1200.50	c
1200.08/1200.50	c 1200.1 seconds, 49 MB max, 408 MB recycled
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513283-1238214964/watcher-1513283-1238214964 -o /tmp/evaluation-result-1513283-1238214964/solver-1513283-1238214964 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513283-1238214964.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: 0.99 0.97 0.91 3/64 32303
/proc/meminfo: memFree=1112184/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=920 CPUtime=0
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1094162691 942080 137 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 263 138 63 155 0 106 0

[startup+0.028174 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32303
/proc/meminfo: memFree=1112184/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=2172 CPUtime=0.02
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 498 0 0 0 2 0 0 0 18 0 1 0 1094162691 2224128 466 1992294400 134512640 135151029 4294956240 18446744073709551615 134849694 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 543 466 79 155 0 386 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2172

[startup+0.101188 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32303
/proc/meminfo: memFree=1112184/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=3228 CPUtime=0.09
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 739 0 0 0 9 0 0 0 18 0 1 0 1094162691 3305472 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134526460 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 807 707 79 155 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301227 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32303
/proc/meminfo: memFree=1112184/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=3228 CPUtime=0.29
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 739 0 0 0 29 0 0 0 19 0 1 0 1094162691 3305472 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 807 707 79 155 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.701306 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32303
/proc/meminfo: memFree=1112184/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=3228 CPUtime=0.69
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 739 0 0 0 69 0 0 0 22 0 1 0 1094162691 3305472 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 807 707 79 155 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3228

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1109488/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=4832 CPUtime=1.49
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 1352 0 0 0 149 0 0 0 25 0 1 0 1094162691 4947968 1117 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 1208 1117 79 155 0 1051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4832

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1106352/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=8152 CPUtime=3.09
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 2177 0 0 0 308 1 0 0 25 0 1 0 1094162691 8347648 1942 1992294400 134512640 135151029 4294956240 18446744073709551615 134574547 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 2038 1942 79 155 0 1881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8152

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1103216/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=10048 CPUtime=6.28
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 2629 0 0 0 627 1 0 0 25 0 1 0 1094162691 10289152 2394 1992294400 134512640 135151029 4294956240 18446744073709551615 134551383 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 2512 2394 79 155 0 2355 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10048

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1100528/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=12356 CPUtime=12.68
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 3185 0 0 0 1266 2 0 0 25 0 1 0 1094162691 12652544 2950 1992294400 134512640 135151029 4294956240 18446744073709551615 134551938 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 3089 2950 79 155 0 2932 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12356

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1097392/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=15792 CPUtime=25.48
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 3982 0 0 0 2545 3 0 0 25 0 1 0 1094162691 16171008 3747 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 3948 3747 79 155 0 3791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15792

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1093872/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=19264 CPUtime=51.07
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 4828 0 0 0 5103 4 0 0 25 0 1 0 1094162691 19726336 4593 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 4816 4593 79 155 0 4659 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19264

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1090032/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=23432 CPUtime=102.26
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 5790 0 0 0 10220 6 0 0 25 0 1 0 1094162691 23994368 5555 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 5858 5555 79 155 0 5701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23432

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1085680/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=28164 CPUtime=162.23
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 6882 0 0 0 16216 7 0 0 25 0 1 0 1094162691 28839936 6647 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 7041 6647 79 155 0 6884 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28164

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1083184/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=30652 CPUtime=222.21
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 7493 0 0 0 22213 8 0 0 25 0 1 0 1094162691 31387648 7258 1992294400 134512640 135151029 4294956240 18446744073709551615 134577194 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 7663 7258 79 155 0 7506 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30652

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1080240/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=33800 CPUtime=282.19
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 8225 0 0 0 28209 10 0 0 25 0 1 0 1094162691 34611200 7990 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 8450 7990 79 155 0 8293 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1079664/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=34300 CPUtime=342.17
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 8371 0 0 0 34206 11 0 0 25 0 1 0 1094162691 35123200 8136 1992294400 134512640 135151029 4294956240 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 8575 8136 79 155 0 8418 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34300

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1077296/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=36864 CPUtime=402.15
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 8966 0 0 0 40203 12 0 0 25 0 1 0 1094162691 37748736 8731 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 9216 8731 79 155 0 9059 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36864

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32304
/proc/meminfo: memFree=1076272/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=38032 CPUtime=462.13
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 9209 0 0 0 46200 13 0 0 25 0 1 0 1094162691 38944768 8974 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 9508 8974 79 155 0 9351 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 38032

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1075248/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=39572 CPUtime=522.11
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 9562 0 0 0 52198 13 0 0 25 0 1 0 1094162691 40521728 9327 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 9893 9327 79 155 0 9736 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39572

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1073200/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=41420 CPUtime=582.09
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 9984 0 0 0 58195 14 0 0 25 0 1 0 1094162691 42414080 9749 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 10355 9749 79 155 0 10198 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41420

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1072688/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=42144 CPUtime=642.07
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 10115 0 0 0 64193 14 0 0 25 0 1 0 1094162691 43155456 9880 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 10536 9880 79 155 0 10379 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 42144

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1072304/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=42468 CPUtime=702.04
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 10207 0 0 0 70190 14 0 0 25 0 1 0 1094162691 43487232 9972 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 10617 9972 79 155 0 10460 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42468

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1068848/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=46004 CPUtime=762.03
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 11057 0 0 0 76187 16 0 0 25 0 1 0 1094162691 47108096 10822 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 11501 10822 79 155 0 11344 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 46004

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1068464/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=46480 CPUtime=822
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 11151 0 0 0 82184 16 0 0 25 0 1 0 1094162691 47595520 10916 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 11620 10916 79 155 0 11463 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 46480

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1067952/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=47136 CPUtime=881.98
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 11268 0 0 0 88181 17 0 0 25 0 1 0 1094162691 48267264 11033 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 11784 11033 79 155 0 11627 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 47136

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1067760/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=47524 CPUtime=941.96
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 11344 0 0 0 94179 17 0 0 25 0 1 0 1094162691 48664576 11109 1992294400 134512640 135151029 4294956240 18446744073709551615 134576070 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 11881 11109 79 155 0 11724 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 47524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1064880/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=50428 CPUtime=1001.94
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 12059 0 0 0 100176 18 0 0 25 0 1 0 1094162691 51638272 11824 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 12607 11824 79 155 0 12450 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 50428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1064560/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=50840 CPUtime=1061.92
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 12130 0 0 0 106174 18 0 0 25 0 1 0 1094162691 52060160 11895 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 12710 11895 79 155 0 12553 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 50840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1064048/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=51784 CPUtime=1121.89
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 12272 0 0 0 112171 18 0 0 25 0 1 0 1094162691 53026816 12037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 12946 12037 79 155 0 12789 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 51784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1063728/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=52044 CPUtime=1181.88
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 12344 0 0 0 118169 19 0 0 25 0 1 0 1094162691 53293056 12109 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 13011 12109 79 155 0 12854 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 52044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1063600/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=52336 CPUtime=1200.08
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 12376 0 0 0 119989 19 0 0 25 0 1 0 1094162691 53592064 12141 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 13084 12141 79 155 0 12927 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52336

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32306
/proc/meminfo: memFree=1063600/2055920 swapFree=4176728/4192956
[pid=32303] ppid=32301 vsize=52336 CPUtime=1200.08
/proc/32303/stat : 32303 (precosat) R 32301 32303 31530 0 -1 4194304 12376 0 0 0 119989 19 0 0 25 0 1 0 1094162691 53592064 12141 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32303/statm: 13084 12141 79 155 0 12927 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.199969
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 52336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12376
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= 2403

runsolver used 1.09083 second user time and 2.24266 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 05:36:04
IDJOB=1513283
IDBENCH=70250
IDSOLVER=507
FILE ID=node11/1513283-1238214964
PBS_JOBID= 9060553
Free space on /tmp= 66348 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513283-1238214964/watcher-1513283-1238214964 -o /tmp/evaluation-result-1513283-1238214964/solver-1513283-1238214964 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513283-1238214964.cnf

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=878277406

node11.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		: 3000.274
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		: 3000.274
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:       1112664 kB
Buffers:         86756 kB
Cached:         764472 kB
SwapCached:      10196 kB
Active:         195024 kB
Inactive:       667900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112664 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            66320 kB
Committed_AS:  2779968 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 05:56:06