Trace number 1728369

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) 1200.16 1200.78

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

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-1728369-1240736094.cnf
0.00/0.00	c found header 'p cnf 186624 3086912'
9.39/9.43	c finished parsing
9.39/9.43	c
9.39/9.43	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
9.39/9.43	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
9.39/9.43	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
9.39/9.43	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
9.39/9.43	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
9.39/9.43	c --random=1 --spread=2000 --seed=0 --skip=25
9.39/9.43	c
9.39/9.43	c sizeof     vars[0] = 16   alignment = 0       3 MB
9.39/9.43	c sizeof     orgs[0] =  8   alignment = 0       1 MB
9.39/9.43	c sizeof     occs[0] =  8   alignment = 0       1 MB
9.39/9.43	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
9.39/9.43	c
9.39/9.43	c starting search after 9.4 seconds
9.39/9.43	c no decision limit
9.69/9.75	c
9.69/9.75	c       original/binary      fixed     eliminated      learned       agility
9.69/9.75	c   seconds        variables     equivalent    conflicts       height       MB
9.69/9.75	c
9.69/9.75	c *    9.8  2883177  180439   6057   128      0       0      0    0.0   0  187
39.77/39.81	c s   39.8  2320923   77223  66560     0  42841       0      0    0.0   0  150
39.77/39.81	c l   39.8  2320923   77223  66560     0  42841       0 433953    0.0   0  150
39.97/40.07	c R   40.0  2320926   77223  66560     0  42841     100    100 2062.3   1  152
40.07/40.17	c R   40.1  2320933   77223  66560     0  42841     202    202 1584.4   2  152
40.67/40.76	c R   40.7  2320944   77223  66560     0  42841     804    804 1355.3   2  153
41.87/41.98	c B   42.0  2349567   77223  66560     0  42841    1000   1000 1310.7   4  159
43.27/43.38	c B   43.4  2349686   77223  66560     0  42841    2003   2002 1154.9   2  160
44.27/44.38	c R   44.4  2431288   77223  66560     0  42841    2408   2406 1132.4   1  165
54.56/54.66	c R   54.6  2689100   77223  66560     0  42841    6418   6332 1173.5   6  204
59.56/59.62	c B   59.6  2725145   77223  66560     0  42841    8004   7917 1125.1   8  212
86.65/86.71	c R   86.7  2855313   77223  66560     0  42841   16046  15957  941.5   5  237
110.93/111.08	c B  111.0  2857789   77223  66560     0  42841   24009  23914  842.6   1  244
156.11/156.28	c R  156.2  2860487   77223  66560     0  42841   38492  38391  727.1   7  257
187.60/187.72	c s  187.6  2837365   77223  66560     0  42841   41719  41425  711.2   8  248
187.60/187.72	c -  187.6  2837365   77223  66560     0  42841   41719 412256  711.2   8  248
260.56/260.76	c B  260.6  2837840   77223  66560     0  42841   64018  63718  620.7   6  275
352.61/352.83	c R  352.7  2838365   77223  66560     0  42841   89775  89470  555.1   6  303
380.09/380.31	c s  380.1  2838373   77223  66560     0  42841   91437  91123  552.8   8  293
599.68/600.07	c
599.68/600.07	c       original/binary      fixed     eliminated      learned       agility
599.68/600.07	c   seconds        variables     equivalent    conflicts       height       MB
599.68/600.07	c
599.68/600.07	c s  599.8  2839002   77223  66560     0  42841  142229 141901  485.2   9  341
663.14/663.54	c B  663.2  2839230   77223  66560     0  42841  160048 159720  471.1   5  369
823.76/824.24	c s  823.8  2839276   77223  66560     0  42841  195568 195235  449.5   8  392
866.94/867.41	c R  867.0  2839278   77223  66560     0  42841  205160 204825  445.1   5  410
1094.82/1095.49	c s 1094.9  2839311   77223  66560     0  42841  249093 248755  420.0   4  460
1200.08/1200.70	c
1200.08/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.70	c
1200.08/1200.70	c 275319 conflicts, 1742958 decisions, 815 random
1200.08/1200.70	c 0 iterations, 637 restarts, 0 skipped
1200.08/1200.70	c 0 enlarged, 5 shrunken, 2695 rescored, 96 rebiased
1200.08/1200.70	c 6 simplifications, 0 reductions
1200.08/1200.70	c
1200.08/1200.70	c vars: 66560 fixed, 0 equiv, 42841 elim, 137 merged
1200.08/1200.70	c elim: 7884544 resolutions, 6 phases, 0 rounds
1200.08/1200.70	c sbst: 5% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.70	c arty: 3.31 and 0.00 xor average arity
1200.08/1200.70	c prbe: 872510 probed, 506 phases, 5 rounds
1200.08/1200.70	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.70	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.70	c hash: 0 units, 137 merged
1200.08/1200.70	c mins: 67463545 learned, 29% deleted, 0 strong, 53 depth
1200.08/1200.70	c subs: 0 forward, 0 backward, 26461 doms
1200.08/1200.70	c strs: 20 forward, 0 backward
1200.08/1200.70	c doms: 26748 dominators, 983 high, 4 low
1200.08/1200.70	c prps: 623769977 propagations, 0.52 megaprops
1200.08/1200.70	c
1200.08/1200.70	c 1200.1 seconds, 501 MB max, 35 MB recycled
1200.08/1200.70	c
1200.08/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.70	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728369-1240736094/watcher-1728369-1240736094 -o /tmp/evaluation-result-1728369-1240736094/solver-1728369-1240736094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1728369-1240736094.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 0.97 0.97 3/64 27886
/proc/meminfo: memFree=1587248/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=5168 CPUtime=0
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 995 0 0 0 0 0 0 0 18 0 1 0 101636649 5292032 980 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/27886/statm: 1292 988 58 155 0 1135 0

[startup+0.105937 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27886
/proc/meminfo: memFree=1587248/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=18808 CPUtime=0.1
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 4572 0 0 0 8 2 0 0 18 0 1 0 101636649 19259392 4524 1992294400 134512640 135151029 4294956240 18446744073709551615 134688658 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 4702 4525 63 155 0 4545 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18808

[startup+0.201954 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27886
/proc/meminfo: memFree=1587248/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=21572 CPUtime=0.19
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 5320 0 0 0 17 2 0 0 18 0 1 0 101636649 22089728 5207 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 5393 5207 64 155 0 5236 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21572

[startup+0.301975 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27886
/proc/meminfo: memFree=1587248/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=24196 CPUtime=0.29
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 6118 0 0 0 27 2 0 0 19 0 1 0 101636649 24776704 5876 1992294400 134512640 135151029 4294956240 18446744073709551615 134549734 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 6049 5876 64 155 0 5892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24196

[startup+0.701054 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 27886
/proc/meminfo: memFree=1587248/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=34328 CPUtime=0.69
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 8906 0 0 0 66 3 0 0 23 0 1 0 101636649 35151872 8407 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 8582 8408 64 155 0 8425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34328

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1543920/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=53668 CPUtime=1.49
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 14246 0 0 0 143 6 0 0 25 0 1 0 101636649 54956032 13234 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 13417 13234 64 155 0 13260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53668

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1518192/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=91160 CPUtime=3.09
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 24646 0 0 0 297 12 0 0 25 0 1 0 101636649 93347840 22609 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 22790 22609 64 155 0 22633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91160

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1438640/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=162976 CPUtime=6.29
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 44649 0 0 0 607 22 0 0 25 0 1 0 101636649 166887424 40563 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 40744 40563 64 155 0 40587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 162976

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1393200/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=194836 CPUtime=12.69
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 65499 0 0 0 1236 33 0 0 25 0 1 0 101636649 199512064 48392 1992294400 134512640 135151029 4294956240 18446744073709551615 134673052 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 48709 48392 79 155 0 48552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 194836

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1353520/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=234856 CPUtime=25.48
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 87629 0 0 0 2504 44 0 0 25 0 1 0 101636649 240492544 58399 1992294400 134512640 135151029 4294956240 18446744073709551615 134562363 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 58714 58399 79 155 0 58557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 234856

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1343152/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=245260 CPUtime=51.06
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 106051 0 0 0 5052 54 0 0 25 0 1 0 101636649 251146240 60991 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 61315 60991 79 155 0 61158 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 245260

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1305904/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=282352 CPUtime=102.24
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 115340 0 0 0 10164 60 0 0 25 0 1 0 101636649 289128448 70280 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 70588 70280 79 155 0 70431 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 282352

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1293232/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=295156 CPUtime=162.2
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 118532 0 0 0 16157 63 0 0 25 0 1 0 101636649 302239744 73472 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 73789 73472 79 155 0 73632 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 295156

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1283056/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=305216 CPUtime=222.18
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 161874 0 0 0 22132 86 0 0 25 0 1 0 101636649 312541184 75989 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 76304 75989 79 155 0 76147 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 305216

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1267696/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=320668 CPUtime=282.15
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 165741 0 0 0 28124 91 0 0 25 0 1 0 101636649 328364032 79856 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 80167 79856 79 155 0 80010 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 320668

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27887
/proc/meminfo: memFree=1249136/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=339016 CPUtime=342.11
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 170335 0 0 0 34115 96 0 0 25 0 1 0 101636649 347152384 84450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 84754 84450 79 155 0 84597 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 339016

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1240304/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=347856 CPUtime=402.08
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 213442 0 0 0 40089 119 0 0 25 0 1 0 101636649 356204544 86668 1992294400 134512640 135151029 4294956240 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 86964 86668 79 155 0 86807 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 347856

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1224240/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=363972 CPUtime=462.04
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 217446 0 0 0 46080 124 0 0 25 0 1 0 101636649 372707328 90672 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 90993 90672 79 155 0 90836 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 363972

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1207216/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=381156 CPUtime=522.02
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 221746 0 0 0 52073 129 0 0 25 0 1 0 101636649 390303744 94972 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 95289 94972 79 155 0 95132 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 381156

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1182704/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=412208 CPUtime=581.99
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 242019 0 0 0 58059 140 0 0 25 0 1 0 101636649 422100992 102735 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 103052 102735 79 155 0 102895 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 412208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1183216/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=404700 CPUtime=641.96
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 269632 0 0 0 64042 154 0 0 25 0 1 0 101636649 414412800 100865 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 101175 100865 79 155 0 101018 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 404700

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1165616/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=422180 CPUtime=701.92
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 274015 0 0 0 70033 159 0 0 25 0 1 0 101636649 432312320 105248 1992294400 134512640 135151029 4294956240 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 105545 105248 79 155 0 105388 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 422180

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1147056/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=440704 CPUtime=761.9
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 278605 0 0 0 76025 165 0 0 25 0 1 0 101636649 451280896 109838 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 110176 109838 79 155 0 110019 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 440704

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1153840/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=466348 CPUtime=821.86
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 324077 0 0 0 81999 187 0 0 25 0 1 0 101636649 477540352 116278 1992294400 134512640 135151029 4294956240 18446744073709551615 134572564 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 116587 116278 79 155 0 116430 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 466348

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1127920/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=459748 CPUtime=881.82
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 326524 0 0 0 87993 189 0 0 25 0 1 0 101636649 470781952 114628 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 114937 114628 79 155 0 114780 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 459748

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1104304/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=483640 CPUtime=941.79
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 332476 0 0 0 93981 198 0 0 25 0 1 0 101636649 495247360 120580 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 120910 120580 79 155 0 120753 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 483640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1084720/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=502984 CPUtime=1001.77
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 337312 0 0 0 99973 204 0 0 25 0 1 0 101636649 515055616 125416 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 125746 125416 79 155 0 125589 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 502984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1068528/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=519408 CPUtime=1061.74
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 341360 0 0 0 105964 210 0 0 25 0 1 0 101636649 531873792 129464 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 129852 129464 79 155 0 129695 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 519408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1062896/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=524752 CPUtime=1121.71
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 386244 0 0 0 111938 233 0 0 25 0 1 0 101636649 537346048 130832 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 131188 130832 79 155 0 131031 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 524752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1048048/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=539840 CPUtime=1181.68
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 389976 0 0 0 117932 236 0 0 25 0 1 0 101636649 552796160 134564 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 134960 134564 79 155 0 134803 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 539840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27893
/proc/meminfo: memFree=1041328/2055920 swapFree=4181848/4192956
[pid=27886] ppid=27884 vsize=546324 CPUtime=1200.08
/proc/27886/stat : 27886 (precosat) R 27884 27886 27819 0 -1 4194304 391593 0 0 0 119770 238 0 0 25 0 1 0 101636649 559435776 136181 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27886/statm: 136581 136181 79 155 0 136424 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 546324

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): 1200.78
CPU time (s): 1200.16
CPU user time (s): 1197.7
CPU system time (s): 2.45763
CPU usage (%): 99.948
Max. virtual memory (cumulated for all children) (KiB): 546324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.7
system time used= 2.45763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 391593
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= 3716

runsolver used 1.04184 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-26 10:55:03
IDJOB=1728369
IDBENCH=24669
IDSOLVER=507
FILE ID=node66/1728369-1240736094
PBS_JOBID= 9187008
Free space on /tmp= 66276 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728369-1240736094/watcher-1728369-1240736094 -o /tmp/evaluation-result-1728369-1240736094/solver-1728369-1240736094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1728369-1240736094.cnf

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

MD5SUM BENCH= f935103d71f7bb9e8d8051793d20ec02
RANDOM SEED=2054431716

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
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:       1587664 kB
Buffers:         41908 kB
Cached:         354696 kB
SwapCached:       5616 kB
Active:          83036 kB
Inactive:       322092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587664 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:           53100 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            49156 kB
Committed_AS:   487368 kB
PageTables:       1360 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= 66272 MiB
End job on node66 at 2009-04-26 11:15:05