Trace number 1514483

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) 1200.12 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-1514483-1238239149.cnf
0.00/0.00	c found header 'p cnf 16000 67200'
0.06/0.08	c finished parsing
0.06/0.08	c
0.06/0.08	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.06/0.08	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.06/0.08	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.06/0.08	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.06/0.08	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.06/0.08	c --random=1 --spread=2000 --seed=0 --skip=25
0.06/0.08	c
0.06/0.08	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.06/0.08	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.06/0.08	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.06/0.08	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.06/0.08	c
0.06/0.08	c starting search after 0.1 seconds
0.06/0.08	c no decision limit
0.06/0.09	c
0.06/0.09	c       original/binary      fixed     eliminated      learned       agility
0.06/0.09	c   seconds        variables     equivalent    conflicts       height       MB
0.06/0.09	c
0.06/0.09	c *    0.1    67200   16000      0     0      0       0      0    0.0   0    5
0.59/0.64	c s    0.6    66494   15543      0     0    457       0      0    0.0   0    5
0.59/0.64	c l    0.6    66494   15543      0     0    457       0  66494    0.0   0    5
0.69/0.73	c R    0.7    66494   15543      0     0    457     101    101 1035.0  14    6
0.79/0.80	c R    0.8    66494   15543      0     0    457     202    202  879.7  14    6
1.19/1.22	c R    1.2    66494   15543      0     0    457     803    803  709.0  14    6
1.29/1.37	c B    1.4    66494   15543      0     0    457    1000   1000  691.7  14    7
2.09/2.19	c B    2.2    66494   15543      0     0    457    2001   2001  660.3  14    7
2.39/2.48	c R    2.5    66494   15543      0     0    457    2408   2408  684.7  15    8
5.59/5.62	c R    5.6    66494   15543      0     0    457    6425   6425  670.2  14   12
6.89/6.90	c B    6.9    66494   15543      0     0    457    8003   8003  699.4  15   14
13.68/13.73	c R   13.7    66494   15543      0     0    457   16054  16054  683.3  10   21
20.89/20.95	c B   21.0    66494   15543      0     0    457   24010  24010  685.9  13   29
34.58/34.62	c R   34.6    66494   15543      0     0    457   38502  38502  688.9  12   43
62.27/62.33	c B   62.3    66494   15543      0     0    457   64023  64023  695.0  15   71
65.18/65.26	c +   65.2    66494   15543      0     0    457   66496  73143  690.0  13   73
84.46/84.50	c +   84.5    66494   15543      0     0    457   83121  80457  686.3  13   80
92.07/92.12	c R   92.1    66494   15543      0     0    457   89786  79818  696.9  14   88
109.66/109.79	c +  109.8    66494   15543      0     0    457  103900  88502  714.1  17   95
144.65/144.80	c
144.65/144.80	c       original/binary      fixed     eliminated      learned       agility
144.65/144.80	c   seconds        variables     equivalent    conflicts       height       MB
144.65/144.80	c
144.65/144.80	c +  144.8    66494   15543      0     0    457  129878  97352  705.4  18  102
183.85/183.95	c B  183.9    66494   15543      0     0    457  160051  97359  696.5  16  111
186.74/186.85	c +  186.8    66494   15543      0     0    457  162346 107087  696.2  12  110
239.82/239.95	c +  239.9    66494   15543      0     0    457  202932 117795  706.3  17  123
243.23/243.35	c R  243.3    66494   15543      0     0    457  205189 109360  708.8  11  126
314.20/314.37	c +  314.3    66494   15543      0     0    457  253666 129574  718.9  18  145
412.08/412.29	c +  412.2    66494   15543      0     0    457  317085 142531  710.8  13  157
513.45/513.69	c B  513.6    66494   15543      0     0    457  384091 142546  706.8  15  159
531.94/532.15	c +  532.0    66494   15543      0     0    457  396355 156784  705.5  13  159
630.63/630.89	c R  630.7    66494   15543      0     0    457  461602 156836  708.2  13  195
687.10/687.38	c +  687.2    66494   15543      0     0    457  495440 172462  722.4  16  209
911.95/912.22	c +  912.0    66494   15543      0     0    457  619300 189708  721.0  16  229
1199.07/1199.41	c + 1199.1    66494   15543      0     0    457  774125 208678  719.0  15  228
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 774639 conflicts, 3038343 decisions, 24 random
1200.08/1200.40	c 0 iterations, 1647 restarts, 0 skipped
1200.08/1200.40	c 12 enlarged, 0 shrunken, 7581 rescored, 249 rebiased
1200.08/1200.40	c 1 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 457 elim, 0 merged
1200.08/1200.40	c elim: 222791 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 9482144 probed, 305 phases, 305 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 215030469 learned, 5% deleted, 0 strong, 76 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 601926118 propagations, 0.50 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 246 MB max, 635 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	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-1514483-1238239149/watcher-1514483-1238239149 -o /tmp/evaluation-result-1514483-1238239149/solver-1514483-1238239149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514483-1238239149.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: 1.00 1.00 1.00 3/73 4535
/proc/meminfo: memFree=1359968/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=2144 CPUtime=0
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 440 0 0 0 0 0 0 0 20 0 1 0 1096579434 2195456 425 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 536 426 63 155 0 379 0

[startup+0.076695 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4535
/proc/meminfo: memFree=1359968/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=5972 CPUtime=0.06
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 1385 0 0 0 6 0 0 0 20 0 1 0 1096579434 6115328 1370 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 1493 1371 63 155 0 1336 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5972

[startup+0.101696 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4535
/proc/meminfo: memFree=1359968/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=6760 CPUtime=0.09
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 1620 0 0 0 9 0 0 0 20 0 1 0 1096579434 6922240 1604 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 1690 1604 79 155 0 1533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6760

[startup+0.30172 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4535
/proc/meminfo: memFree=1359968/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=7380 CPUtime=0.29
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 2071 0 0 0 28 1 0 0 22 0 1 0 1096579434 7557120 1768 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 1845 1768 79 155 0 1688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7380

[startup+0.701766 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4535
/proc/meminfo: memFree=1359968/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=9624 CPUtime=0.69
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 2605 0 0 0 68 1 0 0 25 0 1 0 1096579434 9854976 2302 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 2406 2302 79 155 0 2249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9624

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1351000/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=9624 CPUtime=1.49
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 2605 0 0 0 148 1 0 0 25 0 1 0 1096579434 9854976 2302 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 2406 2302 79 155 0 2249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9624

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1350616/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=11080 CPUtime=3.09
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 2989 0 0 0 307 2 0 0 25 0 1 0 1096579434 11345920 2686 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 2770 2686 79 155 0 2613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11080

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1346392/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=15436 CPUtime=6.29
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 4074 0 0 0 627 2 0 0 25 0 1 0 1096579434 15806464 3771 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 3859 3771 79 155 0 3702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15436

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1338392/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=22432 CPUtime=12.69
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 5834 0 0 0 1265 4 0 0 25 0 1 0 1096579434 22970368 5531 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 5608 5531 79 155 0 5451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22432

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1323672/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=36692 CPUtime=25.49
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 9390 0 0 0 2540 9 0 0 25 0 1 0 1096579434 37572608 9087 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 9173 9087 79 155 0 9016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36692

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1296984/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=63652 CPUtime=51.08
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 16123 0 0 0 5090 18 0 0 25 0 1 0 1096579434 65179648 15820 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 15913 15820 79 155 0 15756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63652

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1262040/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=98112 CPUtime=102.27
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 24731 0 0 0 10199 28 0 0 25 0 1 0 1096579434 100466688 24428 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 24528 24428 79 155 0 24371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98112

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1243672/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=116332 CPUtime=162.25
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 29280 0 0 0 16191 34 0 0 25 0 1 0 1096579434 119123968 28977 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 29083 28977 79 155 0 28926 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 116332

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1231704/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=128220 CPUtime=222.23
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 32256 0 0 0 22186 37 0 0 25 0 1 0 1096579434 131297280 31953 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 32055 31953 79 155 0 31898 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 128220

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1208408/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=151480 CPUtime=282.21
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 38070 0 0 0 28178 43 0 0 25 0 1 0 1096579434 155115520 37767 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 37870 37767 79 155 0 37713 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 151480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1195608/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=164292 CPUtime=342.2
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 41263 0 0 0 34173 47 0 0 25 0 1 0 1096579434 168235008 40960 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 41073 40960 79 155 0 40916 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 164292

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1194456/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=165348 CPUtime=402.18
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 41546 0 0 0 40171 47 0 0 25 0 1 0 1096579434 169316352 41243 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 41337 41243 79 155 0 41180 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 165348

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1178072/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=181720 CPUtime=462.16
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 45645 0 0 0 46165 51 0 0 25 0 1 0 1096579434 186081280 45342 1992294400 134512640 135151029 4294956240 18446744073709551615 134580630 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 45430 45342 79 155 0 45273 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 181720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1178072/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=181720 CPUtime=522.15
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 45645 0 0 0 52164 51 0 0 25 0 1 0 1096579434 186081280 45342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 45430 45342 79 155 0 45273 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 181720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1174808/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=185288 CPUtime=582.13
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 46516 0 0 0 58161 52 0 0 25 0 1 0 1096579434 189734912 46213 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 46322 46213 79 155 0 46165 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 185288

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1151448/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=208292 CPUtime=642.12
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 52274 0 0 0 64153 59 0 0 25 0 1 0 1096579434 213291008 51971 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 52073 51971 79 155 0 51916 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 208292

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1130136/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=230004 CPUtime=702.1
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 57698 0 0 0 70145 65 0 0 25 0 1 0 1096579434 235524096 57395 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 57501 57395 79 155 0 57344 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 230004

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1111448/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=248116 CPUtime=762.09
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 62225 0 0 0 76139 70 0 0 25 0 1 0 1096579434 254070784 61922 1992294400 134512640 135151029 4294956240 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 62029 61922 79 155 0 61872 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 248116

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1111448/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=248116 CPUtime=822.07
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 62225 0 0 0 82137 70 0 0 25 0 1 0 1096579434 254070784 61922 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 62029 61922 79 155 0 61872 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 248116

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1111448/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=248116 CPUtime=882.05
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 62225 0 0 0 88135 70 0 0 25 0 1 0 1096579434 254070784 61922 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 62029 61922 79 155 0 61872 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 248116

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1103704/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=256036 CPUtime=942.03
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 64215 0 0 0 94132 71 0 0 25 0 1 0 1096579434 262180864 63912 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 64009 63912 79 155 0 63852 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 256036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1103384/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=256036 CPUtime=1002.02
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 64227 0 0 0 100131 71 0 0 25 0 1 0 1096579434 262180864 63924 1992294400 134512640 135151029 4294956240 18446744073709551615 134554724 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 64009 63924 79 155 0 63852 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 256036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1103384/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=256036 CPUtime=1062
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 64227 0 0 0 106129 71 0 0 25 0 1 0 1096579434 262180864 63924 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 64009 63924 79 155 0 63852 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 256036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1103384/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=256036 CPUtime=1121.99
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 64227 0 0 0 112127 72 0 0 25 0 1 0 1096579434 262180864 63924 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 64009 63924 79 155 0 63852 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 256036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1103384/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=256036 CPUtime=1181.98
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 64227 0 0 0 118126 72 0 0 25 0 1 0 1096579434 262180864 63924 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 64009 63924 79 155 0 63852 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 256036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4536
/proc/meminfo: memFree=1103384/2055920 swapFree=4175504/4192956
[pid=4535] ppid=4533 vsize=256036 CPUtime=1200.08
/proc/4535/stat : 4535 (precosat) R 4533 4535 4434 0 -1 4194304 64227 0 0 0 119936 72 0 0 25 0 1 0 1096579434 262180864 63924 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4535/statm: 64009 63924 79 155 0 63852 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 256036

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.36
CPU system time (s): 0.760884
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 256036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.760884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64227
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= 1970

runsolver used 1.03784 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 12:19:09
IDJOB=1514483
IDBENCH=70350
IDSOLVER=507
FILE ID=node77/1514483-1238239149
PBS_JOBID= 9060712
Free space on /tmp= 66552 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514483-1238239149/watcher-1514483-1238239149 -o /tmp/evaluation-result-1514483-1238239149/solver-1514483-1238239149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514483-1238239149.cnf

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=481886909

node77.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		: 3000.230
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		: 3000.230
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:       1360384 kB
Buffers:         67812 kB
Cached:         538224 kB
SwapCached:       9160 kB
Active:         168520 kB
Inactive:       450780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360384 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            61380 kB
Committed_AS:  2585048 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 12:39:12