Trace number 1513379

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/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
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-1513379-1238217343.cnf
0.00/0.00	c found header 'p cnf 180 15300'
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    15300     180      0     0      0       0      0    0.0   0    1
0.59/0.60	c s    0.6    15300     180      0     0      0       0      0    0.0   0    1
0.59/0.60	c l    0.6    15300     180      0     0      0       0  15300    0.0   0    1
0.59/0.61	c R    0.6    15300     180      0     0      0     101    101   60.0   8    1
0.59/0.61	c R    0.6    15300     180      0     0      0     203    203   59.4  16    1
0.59/0.65	c N    0.6    15300     180      0     0      0     804    804   63.5  33    2
0.59/0.66	c B    0.7    15300     180      0     0      0    1001   1001   64.8  33    2
0.69/0.72	c B    0.7    15300     180      0     0      0    2002   2002   67.2  34    2
0.69/0.74	c N    0.7    15300     180      0     0      0    2411   2411   67.7  35    2
1.00/1.04	c N    1.0    15300     180      0     0      0    6424   6424   69.2  37    3
1.10/1.18	c B    1.2    15300     180      0     0      0    8007   8007   69.2  36    3
1.99/2.01	c +    2.0    15300     180      0     0      0   15302  16830   69.2  36    6
2.10/2.13	c N    2.1    15300     180      0     0      0   16046  16046   69.1  36    6
2.49/2.57	c +    2.6    15300     180      0     0      0   19125  18513   69.0  34    6
3.69/3.71	c +    3.7    15300     180      0     0      0   23905  20364   68.7  35    7
3.69/3.74	c B    3.7    15300     180      0     0      0   24010  18626   68.7  35    7
4.69/4.73	c +    4.7    15300     180      0     0      0   29884  22400   68.5  35    7
6.18/6.25	c +    6.2    15300     180      0     0      0   37356  24640   68.4  35    8
6.38/6.46	c N    6.5    15300     180      0     0      0   38481  23531   68.5  34    8
8.08/8.14	c
8.08/8.14	c       original/binary      fixed     eliminated      learned       agility
8.08/8.14	c   seconds        variables     equivalent    conflicts       height       MB
8.08/8.14	c
8.08/8.14	c +    8.1    15300     180      0     0      0   46695  27104   68.4  34    9
10.48/10.59	c +   10.6    15300     180      0     0      0   58367  29814   68.2  35   10
11.69/11.79	c B   11.8    15300     180      0     0      0   64022  29826   68.1  35   10
13.89/13.97	c +   14.0    15300     180      0     0      0   72956  32795   67.9  35   10
18.78/18.86	c N   18.9    15300     180      0     0      0   89784  32802   67.8  35   11
19.18/19.27	c +   19.3    15300     180      0     0      0   91195  36074   67.8  35   11
26.28/26.38	c +   26.4    15300     180      0     0      0  113991  39681   67.5  35   13
35.98/36.00	c +   36.0    15300     180      0     0      0  142486  43649   67.2  36   14
42.08/42.19	c B   42.2    15300     180      0     0      0  160043  43663   67.0  36   15
47.87/47.99	c +   48.0    15300     180      0     0      0  178105  48013   66.9  36   15
58.37/58.43	c N   58.4    15300     180      0     0      0  205184  48020   66.6  35   17
65.27/65.39	c +   65.4    15300     180      0     0      0  222633  52814   66.4  36   17
87.66/87.78	c +   87.8    15300     180      0     0      0  278292  58095   66.1  34   19
121.35/121.40	c +  121.4    15300     180      0     0      0  347865  63904   65.9  36   21
140.84/140.95	c B  140.9    15300     180      0     0      0  384095  63914   65.7  34   22
167.04/167.14	c +  167.1    15300     180      0     0      0  434830  70294   65.6  35   23
183.64/183.75	c N  183.7    15300     180      0     0      0  461591  70303   65.5  35   25
230.23/230.39	c +  230.3    15300     180      0     0      0  543535  77323   65.1  34   25
307.30/307.47	c +  307.4    15300     180      0     0      0  679416  85055   64.7  35   28
420.08/420.23	c
420.08/420.23	c       original/binary      fixed     eliminated      learned       agility
420.08/420.23	c   seconds        variables     equivalent    conflicts       height       MB
420.08/420.23	c
420.08/420.23	c +  420.1    15300     180      0     0      0  849270  93560   64.2  35   31
450.37/450.60	c B  450.5    15300     180      0     0      0  896190  93565   64.2  36   33
549.84/550.04	c N  549.9    15300     180      0     0      0 1025601  93570   64.0  36   34
576.53/576.73	c +  576.6    15300     180      0     0      0 1061585 102916   64.0  34   35
786.07/786.36	c +  786.1    15300     180      0     0      0 1326981 113207   63.9  35   40
1090.58/1090.91	c + 1090.6    15300     180      0     0      0 1658725 124527   63.7  36   44
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 1765951 conflicts, 1985481 decisions, 1 random
1200.05/1200.40	c 0 iterations, 3 restarts, 3400 skipped
1200.05/1200.40	c 22 enlarged, 0 shrunken, 17254 rescored, 489 rebiased
1200.05/1200.40	c 1 simplifications, 0 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.40	c elim: 118917 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.40	c prbe: 360 probed, 1 phases, 1 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 0 merged
1200.05/1200.40	c mins: 102139420 learned, 8% deleted, 0 strong, 11 depth
1200.05/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.40	c strs: 0 forward, 0 backward
1200.05/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.40	c prps: 52956403 propagations, 0.04 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 48 MB max, 401 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	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-1513379-1238217343/watcher-1513379-1238217343 -o /tmp/evaluation-result-1513379-1238217343/solver-1513379-1238217343 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513379-1238217343.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32355
/proc/meminfo: memFree=1868628/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=1052 CPUtime=0
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 178 0 0 0 0 0 0 0 20 0 1 0 1094397940 1077248 163 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 263 164 63 155 0 106 0

[startup+0.0260811 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32355
/proc/meminfo: memFree=1868628/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=2032 CPUtime=0.02
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 459 0 0 0 2 0 0 0 20 0 1 0 1094397940 2080768 431 1992294400 134512640 135151029 4294956240 18446744073709551615 134521885 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 508 431 79 155 0 351 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2032

[startup+0.10109 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32355
/proc/meminfo: memFree=1868628/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=2956 CPUtime=0.09
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 678 0 0 0 9 0 0 0 20 0 1 0 1094397940 3026944 650 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 739 650 79 155 0 582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.301109 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32355
/proc/meminfo: memFree=1868628/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=2956 CPUtime=0.29
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 678 0 0 0 29 0 0 0 22 0 1 0 1094397940 3026944 650 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 739 650 79 155 0 582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701151 s]
/proc/loadavg: 0.92 0.98 0.91 3/80 32355
/proc/meminfo: memFree=1868628/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=2636 CPUtime=0.69
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 728 0 0 0 69 0 0 0 25 0 1 0 1094397940 2699264 566 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 659 566 79 155 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2636

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1865420/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=5412 CPUtime=1.49
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 1431 0 0 0 149 0 0 0 25 0 1 0 1094397940 5541888 1269 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 1353 1269 79 155 0 1196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5412

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1862348/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=7548 CPUtime=3.09
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 1931 0 0 0 308 1 0 0 25 0 1 0 1094397940 7729152 1769 1992294400 134512640 135151029 4294956240 18446744073709551615 134552235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 1887 1769 79 155 0 1730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7548

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1860052/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=9452 CPUtime=6.28
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 2382 0 0 0 627 1 0 0 25 0 1 0 1094397940 9678848 2220 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 2363 2220 79 155 0 2206 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9452

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1857492/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=11776 CPUtime=12.69
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 2940 0 0 0 1267 2 0 0 25 0 1 0 1094397940 12058624 2778 1992294400 134512640 135151029 4294956240 18446744073709551615 134551333 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 2944 2778 79 155 0 2787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11776

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1855252/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=13984 CPUtime=25.48
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 3480 0 0 0 2546 2 0 0 25 0 1 0 1094397940 14319616 3318 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 3496 3318 79 155 0 3339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13984

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1851476/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=18004 CPUtime=51.07
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 4410 0 0 0 5104 3 0 0 25 0 1 0 1094397940 18436096 4248 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 4501 4248 79 155 0 4344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18004

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1847508/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=22236 CPUtime=102.26
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 5395 0 0 0 10222 4 0 0 25 0 1 0 1094397940 22769664 5233 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 5559 5233 79 155 0 5402 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22236

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1844948/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=25008 CPUtime=162.24
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 6011 0 0 0 16220 4 0 0 25 0 1 0 1094397940 25608192 5849 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 6252 5849 79 155 0 6095 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25008

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1842580/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=27732 CPUtime=222.23
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 6593 0 0 0 22217 6 0 0 25 0 1 0 1094397940 28397568 6431 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 6933 6431 79 155 0 6776 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27732

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1840084/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=30548 CPUtime=282.21
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 7210 0 0 0 28214 7 0 0 25 0 1 0 1094397940 31281152 7048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 7637 7048 79 155 0 7480 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30548

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1837652/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=33016 CPUtime=342.2
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 7800 0 0 0 34212 8 0 0 25 0 1 0 1094397940 33808384 7638 1992294400 134512640 135151029 4294956240 18446744073709551615 134574668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 8254 7638 79 155 0 8097 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33016

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1836948/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=33692 CPUtime=402.18
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 7954 0 0 0 40210 8 0 0 25 0 1 0 1094397940 34500608 7792 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 8423 7792 79 155 0 8266 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33692

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1834772/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=36140 CPUtime=462.16
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 8495 0 0 0 46207 9 0 0 25 0 1 0 1094397940 37007360 8333 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 9035 8333 79 155 0 8878 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36140

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1833684/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=37536 CPUtime=522.14
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 8786 0 0 0 52205 9 0 0 25 0 1 0 1094397940 38436864 8624 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 9384 8624 79 155 0 9227 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37536

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1832276/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=39336 CPUtime=582.12
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 9183 0 0 0 58203 9 0 0 25 0 1 0 1094397940 40280064 9021 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 9834 9021 79 155 0 9677 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 39336

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1830740/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=40756 CPUtime=642.12
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 9500 0 0 0 64202 10 0 0 25 0 1 0 1094397940 41734144 9338 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 10189 9338 79 155 0 10032 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40756

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1829652/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=42168 CPUtime=702.09
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 9765 0 0 0 70199 10 0 0 25 0 1 0 1094397940 43180032 9603 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 10542 9603 79 155 0 10385 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42168

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1829076/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=42620 CPUtime=762.08
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 9884 0 0 0 76198 10 0 0 25 0 1 0 1094397940 43642880 9722 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 10655 9722 79 155 0 10498 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42620

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1826324/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=45452 CPUtime=822.06
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 10561 0 0 0 82195 11 0 0 25 0 1 0 1094397940 46542848 10399 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 11363 10399 79 155 0 11206 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45452

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1825684/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=46108 CPUtime=882.04
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 10703 0 0 0 88193 11 0 0 25 0 1 0 1094397940 47214592 10541 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 11527 10541 79 155 0 11370 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 46108

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1825300/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=46496 CPUtime=942.02
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 10778 0 0 0 94191 11 0 0 25 0 1 0 1094397940 47611904 10616 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 11624 10616 79 155 0 11467 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 46496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1825044/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=47148 CPUtime=1002.01
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 10872 0 0 0 100190 11 0 0 25 0 1 0 1094397940 48279552 10710 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 11787 10710 79 155 0 11630 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 47148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1824724/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=47540 CPUtime=1061.99
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 10946 0 0 0 106188 11 0 0 25 0 1 0 1094397940 48680960 10784 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 11885 10784 79 155 0 11728 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 47540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1822036/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=50308 CPUtime=1121.97
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 11614 0 0 0 112184 13 0 0 25 0 1 0 1094397940 51515392 11452 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 12577 11452 79 155 0 12420 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 50308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1821332/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=51120 CPUtime=1181.96
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 11769 0 0 0 118183 13 0 0 25 0 1 0 1094397940 52346880 11607 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 12780 11607 79 155 0 12623 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 51120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/81 32356
/proc/meminfo: memFree=1821140/2055920 swapFree=4163576/4192956
[pid=32355] ppid=32353 vsize=51384 CPUtime=1200.05
/proc/32355/stat : 32355 (precosat) R 32353 32355 31515 0 -1 4194304 11812 0 0 0 119992 13 0 0 25 0 1 0 1094397940 52617216 11650 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32355/statm: 12846 11650 79 155 0 12689 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 51384

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): 0.144977
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 51384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11812
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= 1812

runsolver used 1.54876 second user time and 3.9374 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 06:15:43
IDJOB=1513379
IDBENCH=70258
IDSOLVER=507
FILE ID=node90/1513379-1238217343
PBS_JOBID= 9060477
Free space on /tmp= 66456 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513379-1238217343/watcher-1513379-1238217343 -o /tmp/evaluation-result-1513379-1238217343/solver-1513379-1238217343 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513379-1238217343.cnf

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=1483577212

node90.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		: 3000.234
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		: 3000.234
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:       1869108 kB
Buffers:         27472 kB
Cached:          88572 kB
SwapCached:      18936 kB
Active:          89088 kB
Inactive:        47416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869108 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:            34568 kB
Committed_AS:  2500244 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 06:35:45