Trace number 1514639

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) 1200.13 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
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-1514639-1238241662.cnf
0.00/0.00	c found header 'p cnf 18000 75600'
0.09/0.10	c finished parsing
0.09/0.10	c
0.09/0.10	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.10	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.10	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.10	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.10	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.10	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.10	c
0.09/0.10	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.10	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.10	c
0.09/0.10	c starting search after 0.1 seconds
0.09/0.10	c no decision limit
0.09/0.11	c
0.09/0.11	c       original/binary      fixed     eliminated      learned       agility
0.09/0.11	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.11	c
0.09/0.11	c *    0.1    75600   18000      0     0      0       0      0    0.0   0    6
0.69/0.79	c s    0.8    74804   17512      0     0    488       0      0    0.0   0    6
0.69/0.79	c l    0.8    74804   17512      0     0    488       0  74804    0.0   0    6
0.79/0.88	c R    0.9    74804   17512      0     0    488     101    101 1151.5  12    6
0.89/0.97	c R    1.0    74804   17512      0     0    488     201    201  946.8  14    7
1.39/1.48	c R    1.5    74804   17512      0     0    488     805    805  766.7  12    7
1.59/1.65	c B    1.7    74804   17512      0     0    488    1000   1000  753.6  15    7
2.59/2.60	c B    2.6    74804   17512      0     0    488    2000   2000  723.7  14    8
2.89/2.96	c R    3.0    74804   17512      0     0    488    2412   2412  759.9  13    9
6.59/6.65	c R    6.7    74804   17512      0     0    488    6425   6425  747.3  16   13
7.99/8.08	c B    8.1    74804   17512      0     0    488    8002   8002  774.1  13   14
16.08/16.15	c R   16.1    74804   17512      0     0    488   16057  16057  750.1  10   22
24.39/24.47	c B   24.5    74804   17512      0     0    488   24006  24006  750.7  16   31
40.48/40.59	c R   40.6    74804   17512      0     0    488   38498  38498  756.9  14   47
71.06/71.16	c B   71.1    74804   17512      0     0    488   64013  64013  764.4  14   75
85.46/85.55	c +   85.5    74804   17512      0     0    488   74805  82284  750.6  13   85
105.75/105.83	c R  105.8    74804   17512      0     0    488   89781  82298  768.6  13   97
110.55/110.66	c +  110.6    74804   17512      0     0    488   93507  90512  775.6  11   98
144.54/144.64	c +  144.6    74804   17512      0     0    488  116883  99563  776.2  14  107
188.32/188.42	c
188.32/188.42	c       original/binary      fixed     eliminated      learned       agility
188.32/188.42	c   seconds        variables     equivalent    conflicts       height       MB
188.32/188.42	c
188.32/188.42	c +  188.4    74804   17512      0     0    488  146100 109519  778.3  13  120
209.82/210.00	c B  209.9    74804   17512      0     0    488  160038 109524  769.3  18  130
244.40/244.55	c +  244.5    74804   17512      0     0    488  182627 120470  761.3  16  131
277.19/277.33	c R  277.2    74804   17512      0     0    488  205186 120491  774.0  11  147
313.88/314.05	c +  313.9    74804   17512      0     0    488  228280 132517  795.4  13  156
414.75/414.91	c +  414.8    74804   17512      0     0    488  285352 145768  782.3  16  171
540.90/541.15	c +  541.0    74804   17512      0     0    488  356690 160344  781.5  19  184
587.98/588.23	c B  588.0    74804   17512      0     0    488  384091 160365  776.7  13  193
689.65/689.97	c +  689.7    74804   17512      0     0    488  445863 176378  776.9  14  203
719.54/719.86	c R  719.6    74804   17512      0     0    488  461597 176130  779.2  12  228
908.07/908.50	c +  908.2    74804   17512      0     0    488  557325 194015  797.4  13  250
1198.17/1198.61	c + 1198.2    74804   17512      0     0    488  696655 213416  784.7  14  230
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c
1200.07/1200.50	c 697803 conflicts, 2986866 decisions, 30 random
1200.07/1200.50	c 0 iterations, 1530 restarts, 0 skipped
1200.07/1200.50	c 11 enlarged, 0 shrunken, 6829 rescored, 219 rebiased
1200.07/1200.50	c 1 simplifications, 0 reductions
1200.07/1200.50	c
1200.07/1200.50	c vars: 0 fixed, 0 equiv, 488 elim, 0 merged
1200.07/1200.50	c elim: 249822 resolutions, 1 phases, 1 rounds
1200.07/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.50	c prbe: 10858416 probed, 310 phases, 310 rounds
1200.07/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.50	c hash: 0 units, 0 merged
1200.07/1200.50	c mins: 204023048 learned, 5% deleted, 0 strong, 72 depth
1200.07/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.50	c strs: 0 forward, 0 backward
1200.07/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.50	c prps: 584892390 propagations, 0.49 megaprops
1200.07/1200.50	c
1200.07/1200.50	c 1200.1 seconds, 274 MB max, 589 MB recycled
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	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-1514639-1238241662/watcher-1514639-1238241662 -o /tmp/evaluation-result-1514639-1238241662/solver-1514639-1238241662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514639-1238241662.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 0.98 0.99 3/64 1792
/proc/meminfo: memFree=876472/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=2236 CPUtime=0
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 1096832346 2289664 399 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1792/statm: 559 406 59 155 0 402 0

[startup+0.0444831 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1792
/proc/meminfo: memFree=876472/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=4360 CPUtime=0.03
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 981 0 0 0 3 0 0 0 18 0 1 0 1096832346 4464640 966 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 1090 967 63 155 0 933 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4360

[startup+0.101492 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1792
/proc/meminfo: memFree=876472/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=7000 CPUtime=0.09
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 1645 0 0 0 9 0 0 0 18 0 1 0 1096832346 7168000 1630 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 1750 1630 63 155 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7000

[startup+0.301526 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1792
/proc/meminfo: memFree=876472/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=8336 CPUtime=0.29
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 2273 0 0 0 28 1 0 0 19 0 1 0 1096832346 8536064 1948 1992294400 134512640 135151029 4294956240 18446744073709551615 134578792 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 2084 1948 79 155 0 1927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8336

[startup+0.701595 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1792
/proc/meminfo: memFree=876472/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=10868 CPUtime=0.69
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 2903 0 0 0 68 1 0 0 22 0 1 0 1096832346 11128832 2578 1992294400 134512640 135151029 4294956240 18446744073709551615 134673083 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 2717 2578 79 155 0 2560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10868

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=866544/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=10868 CPUtime=1.49
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 2903 0 0 0 148 1 0 0 25 0 1 0 1096832346 11128832 2578 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 2717 2578 79 155 0 2560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10868

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=866416/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=11132 CPUtime=3.09
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 2968 0 0 0 308 1 0 0 25 0 1 0 1096832346 11399168 2643 1992294400 134512640 135151029 4294956240 18446744073709551615 134580724 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 2783 2643 79 155 0 2626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11132

[startup+6.30257 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=863664/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=14432 CPUtime=6.29
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 3796 0 0 0 627 2 0 0 25 0 1 0 1096832346 14778368 3471 1992294400 134512640 135151029 4294956240 18446744073709551615 134551562 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 3608 3471 79 155 0 3451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14432

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=856752/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=21180 CPUtime=12.69
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 5471 0 0 0 1266 3 0 0 25 0 1 0 1096832346 21688320 5146 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 5295 5146 79 155 0 5138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21180

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=842352/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=34912 CPUtime=25.48
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 8932 0 0 0 2540 8 0 0 25 0 1 0 1096832346 35749888 8607 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 8728 8607 79 155 0 8571 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34912

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=816560/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=60920 CPUtime=51.07
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 15430 0 0 0 5091 16 0 0 25 0 1 0 1096832346 62382080 15105 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 15230 15105 79 155 0 15073 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60920

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=776304/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=100564 CPUtime=102.26
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 25343 0 0 0 10197 29 0 0 25 0 1 0 1096832346 102977536 25018 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 25141 25018 79 155 0 24984 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=753392/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=123436 CPUtime=162.24
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 31046 0 0 0 16190 34 0 0 25 0 1 0 1096832346 126398464 30721 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 30859 30721 79 155 0 30702 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123436

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=737776/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=139028 CPUtime=222.21
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 34934 0 0 0 22183 38 0 0 25 0 1 0 1096832346 142364672 34609 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 34757 34609 79 155 0 34600 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 139028

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=721328/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=155420 CPUtime=282.19
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 39050 0 0 0 28176 43 0 0 25 0 1 0 1096832346 159150080 38725 1992294400 134512640 135151029 4294956240 18446744073709551615 134551597 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 38855 38725 79 155 0 38698 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 155420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=697784/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=178844 CPUtime=342.18
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 44915 0 0 0 34167 51 0 0 25 0 1 0 1096832346 183136256 44590 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 44711 44590 79 155 0 44554 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 178844

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=695480/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=181224 CPUtime=402.15
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 45492 0 0 0 40164 51 0 0 25 0 1 0 1096832346 185573376 45167 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 45306 45167 79 155 0 45149 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 181224

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=682488/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=194160 CPUtime=462.13
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 48731 0 0 0 46157 56 0 0 25 0 1 0 1096832346 198819840 48406 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 48540 48406 79 155 0 48383 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 194160

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=674744/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=201844 CPUtime=522.11
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 50665 0 0 0 52153 58 0 0 25 0 1 0 1096832346 206688256 50340 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 50461 50340 79 155 0 50304 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 201844

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=668088/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=208452 CPUtime=582.08
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 52311 0 0 0 58148 60 0 0 25 0 1 0 1096832346 213454848 51986 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 52113 51986 79 155 0 51956 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 208452

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=668088/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=208452 CPUtime=642.07
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 52311 0 0 0 64146 61 0 0 25 0 1 0 1096832346 213454848 51986 1992294400 134512640 135151029 4294956240 18446744073709551615 134574341 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 52113 51986 79 155 0 51956 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 208452

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=652664/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=224308 CPUtime=702.04
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 56258 0 0 0 70140 64 0 0 25 0 1 0 1096832346 229691392 55933 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 56077 55933 79 155 0 55920 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 224308

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=628344/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=248108 CPUtime=762.02
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 62227 0 0 0 76131 71 0 0 25 0 1 0 1096832346 254062592 61902 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 62027 61902 79 155 0 61870 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 248108

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=617080/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=259672 CPUtime=822
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 65117 0 0 0 82125 75 0 0 25 0 1 0 1096832346 265904128 64792 1992294400 134512640 135151029 4294956240 18446744073709551615 134552225 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 64918 64792 79 155 0 64761 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 259672

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=614136/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=262456 CPUtime=881.98
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 65785 0 0 0 88122 76 0 0 25 0 1 0 1096832346 268754944 65460 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 65614 65460 79 155 0 65457 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 262456

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=601208/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=275392 CPUtime=941.96
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 69018 0 0 0 94116 80 0 0 25 0 1 0 1096832346 282001408 68693 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 68848 68693 79 155 0 68691 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 275392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=594104/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=282408 CPUtime=1001.94
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 70771 0 0 0 100113 81 0 0 25 0 1 0 1096832346 289185792 70446 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 70602 70446 79 155 0 70445 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 282408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=590712/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=285844 CPUtime=1061.92
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 71632 0 0 0 106110 82 0 0 25 0 1 0 1096832346 292704256 71307 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 71461 71307 79 155 0 71304 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 285844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=590648/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=285844 CPUtime=1121.9
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 71632 0 0 0 112108 82 0 0 25 0 1 0 1096832346 292704256 71307 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 71461 71307 79 155 0 71304 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 285844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=590648/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=285844 CPUtime=1181.88
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 71632 0 0 0 118106 82 0 0 25 0 1 0 1096832346 292704256 71307 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 71461 71307 79 155 0 71304 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 285844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1793
/proc/meminfo: memFree=590648/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=285844 CPUtime=1200.07
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 71632 0 0 0 119925 82 0 0 25 0 1 0 1096832346 292704256 71307 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 71461 71307 79 155 0 71304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 285844

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 0.98 0.99 2/65 1793
/proc/meminfo: memFree=590648/2055920 swapFree=4177928/4192956
[pid=1792] ppid=1790 vsize=285844 CPUtime=1200.07
/proc/1792/stat : 1792 (precosat) R 1790 1792 1623 0 -1 4194304 71632 0 0 0 119925 82 0 0 25 0 1 0 1096832346 292704256 71307 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1792/statm: 71461 71307 79 155 0 71304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 285844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.26
CPU system time (s): 0.872867
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 285844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.872867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71632
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= 2033

runsolver used 1.05584 second user time and 2.27065 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 13:01:02
IDJOB=1514639
IDBENCH=70363
IDSOLVER=507
FILE ID=node14/1514639-1238241662
PBS_JOBID= 9060730
Free space on /tmp= 65396 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514639-1238241662/watcher-1514639-1238241662 -o /tmp/evaluation-result-1514639-1238241662/solver-1514639-1238241662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514639-1238241662.cnf

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=2015902355

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        876952 kB
Buffers:         85184 kB
Cached:        1000108 kB
SwapCached:       8964 kB
Active:          80380 kB
Inactive:      1015452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876952 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16284 kB
Slab:            69100 kB
Committed_AS:  2805572 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= 65396 MiB
End job on node14 at 2009-03-28 13:21:05