Trace number 1514879

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/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
MD5SUM57c4481d80dab225feb097c0bb7b33c7
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

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-1514879-1238246242.cnf
0.00/0.00	c found header 'p cnf 110 2343'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.02	c s    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.02	c l    0.0     2343     110      0     0      0       0   2343    0.0   0    0
0.00/0.02	c R    0.0     2343     110      0     0      0     100    100   32.1   7    0
0.00/0.02	c R    0.0     2343     110      0     0      0     201    201   30.8  13    0
0.00/0.04	c N    0.0     2343     110      0     0      0     802    802   26.7  32    0
0.00/0.04	c B    0.0     2343     110      0     0      0    1001   1001   26.2  32    0
0.05/0.08	c B    0.1     2343     110      0     0      0    2002   2002   25.3  35    0
0.05/0.09	c +    0.1     2343     110      0     0      0    2345   2577   24.9  36    1
0.05/0.10	c N    0.1     2343     110      0     0      0    2408   2408   24.9  36    1
0.09/0.12	c +    0.1     2343     110      0     0      0    2932   2834   24.5  37    1
0.09/0.15	c +    0.2     2343     110      0     0      0    3666   3117   24.0  36    1
0.09/0.19	c +    0.2     2343     110      0     0      0    4580   3428   23.5  36    1
0.19/0.23	c +    0.2     2343     110      0     0      0    5725   3770   23.6  37    1
0.19/0.26	c N    0.3     2343     110      0     0      0    6421   3777   23.5  37    1
0.29/0.30	c +    0.3     2343     110      0     0      0    7155   4147   23.5  37    1
0.29/0.34	c B    0.3     2343     110      0     0      0    8005   4153   23.4  35    1
0.29/0.38	c +    0.4     2343     110      0     0      0    8940   4561   23.4  36    1
0.39/0.49	c +    0.5     2343     110      0     0      0   11178   5017   23.1  36    1
0.59/0.64	c
0.59/0.64	c       original/binary      fixed     eliminated      learned       agility
0.59/0.64	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.64	c
0.59/0.64	c +    0.6     2343     110      0     0      0   13971   5518   23.0  35    1
0.69/0.74	c N    0.7     2343     110      0     0      0   16042   5523   22.8  35    1
0.79/0.82	c +    0.8     2343     110      0     0      0   17462   6069   22.8  36    1
1.00/1.05	c +    1.0     2343     110      0     0      0   21828   6675   22.7  35    1
1.10/1.17	c B    1.2     2343     110      0     0      0   24014   6685   22.6  35    1
1.29/1.37	c +    1.4     2343     110      0     0      0   27285   7342   22.5  35    1
1.79/1.80	c +    1.8     2343     110      0     0      0   34107   8076   22.2  35    2
1.99/2.08	c N    2.1     2343     110      0     0      0   38491   8084   22.2  36    2
2.29/2.34	c +    2.3     2343     110      0     0      0   42633   8883   22.1  37    2
2.99/3.05	c +    3.1     2343     110      0     0      0   53290   9771   21.9  36    2
3.69/3.79	c B    3.8     2343     110      0     0      0   64029   9775   21.6  37    2
3.89/3.95	c +    4.0     2343     110      0     0      0   66610  10748   21.7  36    2
5.09/5.19	c +    5.2     2343     110      0     0      0   83260  11822   21.7  37    3
5.69/5.72	c N    5.7     2343     110      0     0      0   89803  11830   21.7  36    3
6.89/6.91	c +    6.9     2343     110      0     0      0  104076  13004   21.7  35    3
9.09/9.12	c +    9.1     2343     110      0     0      0  130096  14304   21.4  36    3
11.69/11.79	c B   11.8     2343     110      0     0      0  160043  14312   21.1  36    3
11.99/12.05	c +   12.1     2343     110      0     0      0  162621  15734   21.1  35    4
16.08/16.18	c +   16.2     2343     110      0     0      0  203275  17307   21.1  36    4
16.28/16.35	c
16.28/16.35	c       original/binary      fixed     eliminated      learned       agility
16.28/16.35	c   seconds        variables     equivalent    conflicts       height       MB
16.28/16.35	c
16.28/16.35	c N   16.4     2343     110      0     0      0  205183  17317   21.1  35    4
21.48/21.57	c +   21.6     2343     110      0     0      0  254093  19037   20.9  36    4
28.98/29.06	c +   29.1     2343     110      0     0      0  317616  20940   20.6  37    5
36.88/36.95	c B   36.9     2343     110      0     0      0  384084  20953   20.7  37    6
38.57/38.61	c +   38.6     2343     110      0     0      0  397020  23034   20.6  35    6
47.07/47.14	c N   47.1     2343     110      0     0      0  461600  23045   20.6  38    6
51.77/51.90	c +   51.9     2343     110      0     0      0  496275  25337   20.6  36    6
70.67/70.76	c +   70.7     2343     110      0     0      0  620341  27870   20.5  37    7
96.66/96.77	c +   96.7     2343     110      0     0      0  775426  30657   20.3  36    8
117.75/117.82	c B  117.8     2343     110      0     0      0  896179  30666   20.2  35    9
130.65/130.75	c +  130.7     2343     110      0     0      0  969280  33722   20.2  36    9
141.64/141.75	c N  141.7     2343     110      0     0      0 1025542  33731   20.2  37   10
177.33/177.46	c +  177.4     2343     110      0     0      0 1211600  37094   19.9  37   10
248.30/248.43	c +  248.3     2343     110      0     0      0 1514501  40803   19.7  36   12
340.88/341.06	c +  340.9     2343     110      0     0      0 1893125  44883   19.3  36   14
382.86/383.01	c B  382.9     2343     110      0     0      0 2048372  44894   19.3  36   15
438.65/438.90	c N  438.7     2343     110      0     0      0 2255937  44892   19.3  36   16
468.83/469.07	c +  468.9     2343     110      0     0      0 2366407  49371   19.2  37   16
655.26/655.55	c +  655.3     2343     110      0     0      0 2958005  54308   19.0  37   18
918.97/919.36	c
918.97/919.36	c       original/binary      fixed     eliminated      learned       agility
918.97/919.36	c   seconds        variables     equivalent    conflicts       height       MB
918.97/919.36	c
918.97/919.36	c +  919.0     2343     110      0     0      0 3697505  59738   18.7  35   22
1200.08/1200.50	c
1200.08/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.50	c
1200.08/1200.50	c 4430136 conflicts, 4943357 decisions, 1 random
1200.08/1200.50	c 0 iterations, 3 restarts, 7927 skipped
1200.08/1200.50	c 34 enlarged, 0 shrunken, 43290 rescored, 1021 rebiased
1200.08/1200.50	c 1 simplifications, 1 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: 12784 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: 440 probed, 2 phases, 2 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: 98447980 learned, 20% deleted, 0 strong, 14 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: 115359112 propagations, 0.10 megaprops
1200.08/1200.50	c
1200.08/1200.50	c 1200.1 seconds, 23 MB max, 471 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-1514879-1238246242/watcher-1514879-1238246242 -o /tmp/evaluation-result-1514879-1238246242/solver-1514879-1238246242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514879-1238246242.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 0.99 0.99 3/72 28086
/proc/meminfo: memFree=1146616/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=916 CPUtime=0
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 1097285394 937984 143 1992294400 134512640 135151029 4294956240 18446744073709551615 134680020 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 229 143 79 155 0 72 0

[startup+0.0595521 s]
/proc/loadavg: 0.99 0.99 0.99 3/72 28086
/proc/meminfo: memFree=1146616/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=1116 CPUtime=0.05
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 210 0 0 0 5 0 0 0 18 0 1 0 1097285394 1142784 194 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 279 194 79 155 0 122 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1116

[startup+0.10156 s]
/proc/loadavg: 0.99 0.99 0.99 3/72 28086
/proc/meminfo: memFree=1146616/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=1380 CPUtime=0.09
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 1097285394 1413120 241 1992294400 134512640 135151029 4294956240 18446744073709551615 134546048 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 345 241 79 155 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1380

[startup+0.301599 s]
/proc/loadavg: 0.99 0.99 0.99 3/72 28086
/proc/meminfo: memFree=1146616/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=1644 CPUtime=0.29
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 1097285394 1683456 313 1992294400 134512640 135151029 4294956240 18446744073709551615 134580500 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 411 313 79 155 0 254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1644

[startup+0.701679 s]
/proc/loadavg: 0.99 0.99 0.99 3/72 28086
/proc/meminfo: memFree=1146616/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=2040 CPUtime=0.69
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 420 0 0 0 69 0 0 0 22 0 1 0 1097285394 2088960 404 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 510 404 79 155 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2040

[startup+1.50184 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 28087
/proc/meminfo: memFree=1145072/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=2436 CPUtime=1.49
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 528 0 0 0 149 0 0 0 25 0 1 0 1097285394 2494464 512 1992294400 134512640 135151029 4294956240 18446744073709551615 134574155 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 609 512 79 155 0 452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10115 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 28087
/proc/meminfo: memFree=1144496/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=2980 CPUtime=3.09
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 650 0 0 0 309 0 0 0 25 0 1 0 1097285394 3051520 634 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 745 634 79 155 0 588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2980

[startup+6.30179 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 28087
/proc/meminfo: memFree=1143600/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=3784 CPUtime=6.29
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 825 0 0 0 629 0 0 0 25 0 1 0 1097285394 3874816 809 1992294400 134512640 135151029 4294956240 18446744073709551615 134578104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 946 809 79 155 0 789 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3784

[startup+12.7011 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 28087
/proc/meminfo: memFree=1142640/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=4740 CPUtime=12.69
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 1050 0 0 0 1269 0 0 0 25 0 1 0 1097285394 4853760 1034 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 1185 1034 79 155 0 1028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4740

[startup+25.5016 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 28087
/proc/meminfo: memFree=1141424/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=5964 CPUtime=25.48
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 1320 0 0 0 2548 0 0 0 25 0 1 0 1097285394 6107136 1304 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 1491 1304 79 155 0 1334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5964

[startup+51.1016 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 28087
/proc/meminfo: memFree=1139952/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=7756 CPUtime=51.07
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 1696 0 0 0 5106 1 0 0 25 0 1 0 1097285394 7942144 1680 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 1939 1680 79 155 0 1782 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7756

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1137904/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=9924 CPUtime=102.26
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 2184 0 0 0 10224 2 0 0 25 0 1 0 1097285394 10162176 2168 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 2481 2168 79 155 0 2324 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9924

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1136176/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=11928 CPUtime=162.23
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 2593 0 0 0 16220 3 0 0 25 0 1 0 1097285394 12214272 2577 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 2982 2577 79 155 0 2825 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11928

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1133744/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=14776 CPUtime=222.21
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 3208 0 0 0 22217 4 0 0 25 0 1 0 1097285394 15130624 3192 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 3694 3192 79 155 0 3537 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14776

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1132848/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=16040 CPUtime=282.2
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 3437 0 0 0 28215 5 0 0 25 0 1 0 1097285394 16424960 3421 1992294400 134512640 135151029 4294956240 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4010 3421 79 155 0 3853 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16040

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1132400/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=16760 CPUtime=342.17
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 3557 0 0 0 34212 5 0 0 25 0 1 0 1097285394 17162240 3541 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4190 3541 79 155 0 4033 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1131632/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=17480 CPUtime=402.15
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 3736 0 0 0 40210 5 0 0 25 0 1 0 1097285394 17899520 3720 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4370 3720 79 155 0 4213 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 17480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1131056/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=18332 CPUtime=462.13
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 3896 0 0 0 46207 6 0 0 25 0 1 0 1097285394 18771968 3880 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4583 3880 79 155 0 4426 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18332

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1130352/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=19124 CPUtime=522.11
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 4062 0 0 0 52205 6 0 0 25 0 1 0 1097285394 19582976 4046 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4781 4046 79 155 0 4624 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19124

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1129712/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=19712 CPUtime=582.08
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 4205 0 0 0 58202 6 0 0 25 0 1 0 1097285394 20185088 4189 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4928 4189 79 155 0 4771 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1128752/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=20788 CPUtime=642.07
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 4460 0 0 0 64201 6 0 0 25 0 1 0 1097285394 21286912 4444 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5197 4444 79 155 0 5040 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 20788

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1128368/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=21184 CPUtime=702.05
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 4546 0 0 0 70198 7 0 0 25 0 1 0 1097285394 21692416 4530 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5296 4530 79 155 0 5139 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 21184

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1127792/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=21844 CPUtime=762.03
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 4694 0 0 0 76196 7 0 0 25 0 1 0 1097285394 22368256 4678 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5461 4678 79 155 0 5304 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 21844

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1127472/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=22240 CPUtime=822
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 4784 0 0 0 82193 7 0 0 25 0 1 0 1097285394 22773760 4768 1992294400 134512640 135151029 4294956240 18446744073709551615 134554821 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5560 4768 79 155 0 5403 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 22240

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1127280/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=22372 CPUtime=881.98
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 4836 0 0 0 88191 7 0 0 25 0 1 0 1097285394 22908928 4820 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5593 4820 79 155 0 5436 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 22372

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1129456/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=17944 CPUtime=941.96
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 5622 0 0 0 94187 9 0 0 25 0 1 0 1097285394 18374656 4263 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4486 4263 79 155 0 4329 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 17944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1129008/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=18192 CPUtime=1001.94
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 5730 0 0 0 100185 9 0 0 25 0 1 0 1097285394 18628608 4371 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4548 4371 79 155 0 4391 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 18192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1127856/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=19888 CPUtime=1061.92
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 6045 0 0 0 106183 9 0 0 25 0 1 0 1097285394 20365312 4686 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 4972 4686 79 155 0 4815 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 19888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1126704/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=21264 CPUtime=1121.89
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 6295 0 0 0 112180 9 0 0 25 0 1 0 1097285394 21774336 4936 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5316 4936 79 155 0 5159 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 21264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1126192/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=21872 CPUtime=1181.88
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 6439 0 0 0 118178 10 0 0 25 0 1 0 1097285394 22396928 5080 1992294400 134512640 135151029 4294956240 18446744073709551615 134574547 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5468 5080 79 155 0 5311 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 21872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1125872/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=22064 CPUtime=1200.08
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 6509 0 0 0 119998 10 0 0 25 0 1 0 1097285394 22593536 5150 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5516 5150 79 155 0 5359 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22064

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: 1.00 1.00 1.00 2/73 28087
/proc/meminfo: memFree=1125872/2055920 swapFree=4175896/4192956
[pid=28086] ppid=28084 vsize=22064 CPUtime=1200.08
/proc/28086/stat : 28086 (precosat) R 28084 28086 27801 0 -1 4194304 6509 0 0 0 119998 10 0 0 25 0 1 0 1097285394 22593536 5150 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28086/statm: 5516 5150 79 155 0 5359 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.106983
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 25460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6509
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= 1876

runsolver used 1.03584 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 14:17:22
IDJOB=1514879
IDBENCH=70383
IDSOLVER=507
FILE ID=node66/1514879-1238246242
PBS_JOBID= 9060672
Free space on /tmp= 66544 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514879-1238246242/watcher-1514879-1238246242 -o /tmp/evaluation-result-1514879-1238246242/solver-1514879-1238246242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514879-1238246242.cnf

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

MD5SUM BENCH= 57c4481d80dab225feb097c0bb7b33c7
RANDOM SEED=1962775710

node66.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		: 3000.286
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		: 3000.286
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:       1147096 kB
Buffers:         87740 kB
Cached:         729092 kB
SwapCached:       8824 kB
Active:         208596 kB
Inactive:       619200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147096 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66276 kB
Committed_AS:  3050096 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 14:37:24