Trace number 1514459

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 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
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-1514459-1238239040.cnf
0.00/0.00	c found header 'p cnf 16000 67200'
0.08/0.09	c finished parsing
0.08/0.09	c
0.08/0.09	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.08/0.09	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.08/0.09	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.08/0.09	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.08/0.09	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.08/0.09	c --random=1 --spread=2000 --seed=0 --skip=25
0.08/0.09	c
0.08/0.09	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.08/0.09	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.08/0.09	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.08/0.09	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.08/0.09	c
0.08/0.09	c starting search after 0.1 seconds
0.08/0.09	c no decision limit
0.08/0.09	c
0.08/0.09	c       original/binary      fixed     eliminated      learned       agility
0.08/0.09	c   seconds        variables     equivalent    conflicts       height       MB
0.08/0.09	c
0.08/0.09	c *    0.1    67200   16000      0     0      0       0      0    0.0   0    5
0.59/0.67	c s    0.7    66504   15548      0     0    452       0      0    0.0   0    5
0.59/0.67	c l    0.7    66504   15548      0     0    452       0  66504    0.0   0    5
0.69/0.76	c R    0.8    66504   15548      0     0    452     101    101 1053.1  13    6
0.79/0.83	c R    0.8    66504   15548      0     0    452     201    201  888.3  12    6
1.19/1.29	c R    1.3    66504   15548      0     0    452     805    805  706.9  13    6
1.39/1.42	c B    1.4    66504   15548      0     0    452    1000   1000  689.0  12    7
2.19/2.26	c B    2.3    66504   15548      0     0    452    2004   2004  666.4  14    7
2.49/2.57	c R    2.6    66504   15548      0     0    452    2413   2413  689.8  14    8
5.89/5.90	c R    5.9    66504   15548      0     0    452    6427   6427  676.0  13   12
7.19/7.23	c B    7.2    66504   15548      0     0    452    8008   8008  707.4  12   13
14.29/14.34	c R   14.3    66504   15548      0     0    452   16054  16054  683.9  11   21
21.69/21.75	c B   21.7    66504   15548      0     0    452   24020  24020  685.7  15   29
35.98/36.01	c R   36.0    66504   15548      0     0    452   38510  38510  686.8  13   43
64.67/64.75	c B   64.7    66504   15548      0     0    452   64034  64034  694.6  12   72
67.77/67.84	c +   67.8    66504   15548      0     0    452   66505  73154  689.1  13   75
88.17/88.27	c +   88.2    66504   15548      0     0    452   83130  80469  686.2  13   83
96.26/96.39	c R   96.4    66504   15548      0     0    452   89790  79825  698.6  17   91
114.86/114.92	c +  114.9    66504   15548      0     0    452  103911  88515  717.0  19  100
151.55/151.61	c
151.55/151.61	c       original/binary      fixed     eliminated      learned       agility
151.55/151.61	c   seconds        variables     equivalent    conflicts       height       MB
151.55/151.61	c
151.55/151.61	c +  151.6    66504   15548      0     0    452  129886  97366  705.3  19  106
192.13/192.24	c B  192.2    66504   15548      0     0    452  160059  97379  699.4  20  115
195.13/195.21	c +  195.2    66504   15548      0     0    452  162355 107102  698.8  17  115
249.52/249.68	c +  249.6    66504   15548      0     0    452  202942 117812  705.8  13  123
253.01/253.15	c R  253.1    66504   15548      0     0    452  205204 109382  707.8  12  126
328.10/328.25	c +  328.2    66504   15548      0     0    452  253675 129593  720.1  16  147
429.26/429.45	c +  429.3    66504   15548      0     0    452  317090 142552  712.7  14  160
534.03/534.29	c B  534.1    66504   15548      0     0    452  384104 142569  709.7  13  165
553.13/553.31	c +  553.1    66504   15548      0     0    452  396362 156807  708.1  15  165
654.49/654.74	c R  654.5    66504   15548      0     0    452  461626 156843  711.4  14  193
712.28/712.57	c +  712.4    66504   15548      0     0    452  495450 172487  726.0  15  199
938.41/938.70	c +  938.4    66504   15548      0     0    452  619313 189735  723.7  16  216
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 757180 conflicts, 2927040 decisions, 23 random
1200.04/1200.40	c 0 iterations, 1593 restarts, 0 skipped
1200.04/1200.40	c 11 enlarged, 0 shrunken, 7410 rescored, 239 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 452 elim, 0 merged
1200.04/1200.40	c elim: 222601 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 9174224 probed, 295 phases, 295 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 212047662 learned, 5% deleted, 0 strong, 81 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 588547044 propagations, 0.49 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.0 seconds, 235 MB max, 617 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1514459-1238239040/watcher-1514459-1238239040 -o /tmp/evaluation-result-1514459-1238239040/solver-1514459-1238239040 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514459-1238239040.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 3/64 11017
/proc/meminfo: memFree=1075168/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=2144 CPUtime=0
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 862495495 2195456 412 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 536 412 63 155 0 379 0

[startup+0.0925011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11017
/proc/meminfo: memFree=1075168/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=6500 CPUtime=0.08
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 1523 0 0 0 8 0 0 0 18 0 1 0 862495495 6656000 1508 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 1625 1508 63 155 0 1468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6500

[startup+0.101501 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11017
/proc/meminfo: memFree=1075168/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=6628 CPUtime=0.09
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 1584 0 0 0 9 0 0 0 18 0 1 0 862495495 6787072 1568 1992294400 134512640 135151029 4294956240 18446744073709551615 134582180 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 1657 1568 79 155 0 1500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.30153 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11017
/proc/meminfo: memFree=1075168/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=7252 CPUtime=0.29
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 1932 0 0 0 29 0 0 0 19 0 1 0 862495495 7426048 1735 1992294400 134512640 135151029 4294956240 18446744073709551615 134680040 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 1813 1735 79 155 0 1656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7252

[startup+0.701589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11017
/proc/meminfo: memFree=1075168/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=9640 CPUtime=0.69
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 2501 0 0 0 69 0 0 0 22 0 1 0 862495495 9871360 2304 1992294400 134512640 135151029 4294956240 18446744073709551615 134577192 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 2410 2304 79 155 0 2253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9640

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1066200/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=9640 CPUtime=1.49
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 2501 0 0 0 149 0 0 0 25 0 1 0 862495495 9871360 2304 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 2410 2304 79 155 0 2253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9640

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1066072/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=10828 CPUtime=3.09
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 2826 0 0 0 308 1 0 0 25 0 1 0 862495495 11087872 2629 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 2707 2629 79 155 0 2550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10828

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1062168/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=14528 CPUtime=6.29
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 3726 0 0 0 627 2 0 0 25 0 1 0 862495495 14876672 3529 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 3632 3529 79 155 0 3475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14528

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1054616/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=21656 CPUtime=12.69
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 5518 0 0 0 1264 5 0 0 25 0 1 0 862495495 22175744 5321 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 5414 5321 79 155 0 5257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21656

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1040024/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=35780 CPUtime=25.48
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 9042 0 0 0 2539 9 0 0 25 0 1 0 862495495 36638720 8845 1992294400 134512640 135151029 4294956240 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 8945 8845 79 155 0 8788 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35780

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1011224/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=64720 CPUtime=51.08
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 16289 0 0 0 5092 16 0 0 25 0 1 0 862495495 66273280 16092 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 16180 16092 79 155 0 16023 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64720

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=975384/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=99996 CPUtime=102.26
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 25102 0 0 0 10201 25 0 0 25 0 1 0 862495495 102395904 24905 1992294400 134512640 135151029 4294956240 18446744073709551615 134567927 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 24999 24905 79 155 0 24842 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99996

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=957592/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=118488 CPUtime=162.25
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 29713 0 0 0 16194 31 0 0 25 0 1 0 862495495 121331712 29516 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 29622 29516 79 155 0 29465 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 118488

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=943320/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=131828 CPUtime=222.22
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 33075 0 0 0 22187 35 0 0 25 0 1 0 862495495 134991872 32878 1992294400 134512640 135151029 4294956240 18446744073709551615 134554564 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 32957 32878 79 155 0 32800 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 131828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=925656/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=149672 CPUtime=282.21
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 37530 0 0 0 28181 40 0 0 25 0 1 0 862495495 153264128 37333 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 37418 37333 79 155 0 37261 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 149672

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=912536/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=162504 CPUtime=342.19
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 40734 0 0 0 34175 44 0 0 25 0 1 0 862495495 166404096 40537 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 40626 40537 79 155 0 40469 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 162504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=908184/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=166868 CPUtime=402.17
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 41813 0 0 0 40172 45 0 0 25 0 1 0 862495495 170872832 41616 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 41717 41616 79 155 0 41560 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 166868

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=889112/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=185892 CPUtime=462.15
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 46582 0 0 0 46165 50 0 0 25 0 1 0 862495495 190353408 46385 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 46473 46385 79 155 0 46316 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 185892

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=889112/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=185892 CPUtime=522.13
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 46582 0 0 0 52163 50 0 0 25 0 1 0 862495495 190353408 46385 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 46473 46385 79 155 0 46316 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 185892

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=887768/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=187212 CPUtime=582.11
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 46897 0 0 0 58161 50 0 0 25 0 1 0 862495495 191705088 46700 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 46803 46700 79 155 0 46646 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 187212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=876184/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=198832 CPUtime=642.1
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 49803 0 0 0 64157 53 0 0 25 0 1 0 862495495 203603968 49606 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 49708 49606 79 155 0 49551 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 198832

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=869144/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=205968 CPUtime=702.08
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 51602 0 0 0 70154 54 0 0 25 0 1 0 862495495 210911232 51405 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 51492 51405 79 155 0 51335 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 205968

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=841560/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=233304 CPUtime=762.07
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 58434 0 0 0 76145 62 0 0 25 0 1 0 862495495 238903296 58237 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 58326 58237 79 155 0 58169 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 233304

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=841176/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=233704 CPUtime=822.05
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 58535 0 0 0 82143 62 0 0 25 0 1 0 862495495 239312896 58338 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 58426 58338 79 155 0 58269 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 233704

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=841112/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=233704 CPUtime=882.03
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 58535 0 0 0 88141 62 0 0 25 0 1 0 862495495 239312896 58338 1992294400 134512640 135151029 4294956240 18446744073709551615 134580667 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 58426 58338 79 155 0 58269 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 233704

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=841112/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=233704 CPUtime=942.01
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 58535 0 0 0 94139 62 0 0 25 0 1 0 862495495 239312896 58338 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 58426 58338 79 155 0 58269 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 233704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=832344/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=242416 CPUtime=1002
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 60711 0 0 0 100135 65 0 0 25 0 1 0 862495495 248233984 60514 1992294400 134512640 135151029 4294956240 18446744073709551615 134578094 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 60604 60514 79 155 0 60447 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 242416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=832344/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=242416 CPUtime=1061.98
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 60711 0 0 0 106133 65 0 0 25 0 1 0 862495495 248233984 60514 1992294400 134512640 135151029 4294956240 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 60604 60514 79 155 0 60447 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 242416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=832408/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=242416 CPUtime=1121.96
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 60711 0 0 0 112131 65 0 0 25 0 1 0 862495495 248233984 60514 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 60604 60514 79 155 0 60447 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 242416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=829592/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=245188 CPUtime=1181.94
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 61391 0 0 0 118128 66 0 0 25 0 1 0 862495495 251072512 61194 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 61297 61194 79 155 0 61140 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 245188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=829144/2055920 swapFree=4178260/4192956
[pid=11017] ppid=11015 vsize=245716 CPUtime=1200.04
/proc/11017/stat : 11017 (precosat) R 11015 11017 10916 0 -1 4194304 61512 0 0 0 119938 66 0 0 25 0 1 0 862495495 251613184 61315 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11017/statm: 61429 61315 79 155 0 61272 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 245716

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): 1200.09
CPU user time (s): 1199.38
CPU system time (s): 0.702893
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 245716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.702893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61512
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= 790

runsolver used 0.911861 second user time and 2.49362 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-28 12:17:20
IDJOB=1514459
IDBENCH=70348
IDSOLVER=507
FILE ID=node39/1514459-1238239040
PBS_JOBID= 9060683
Free space on /tmp= 66228 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514459-1238239040/watcher-1514459-1238239040 -o /tmp/evaluation-result-1514459-1238239040/solver-1514459-1238239040 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514459-1238239040.cnf

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=1583345528

node39.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		: 3000.285
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		: 3000.285
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:       1075584 kB
Buffers:         84476 kB
Cached:         800808 kB
SwapCached:       8168 kB
Active:          28276 kB
Inactive:       866952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1075584 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          16684 kB
Slab:            71360 kB
Committed_AS:  2188212 kB
PageTables:       1188 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= 66228 MiB
End job on node39 at 2009-03-28 12:37:23