Trace number 1729270

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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-1729270-1240747257.cnf
0.00/0.00	c found header 'p cnf 184 896'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      896     183      0     1      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      790     129      0     1     54       0      0    0.0   0    0
0.00/0.00	c l    0.0      790     129      0     1     54       0   1000    0.0   0    0
0.00/0.01	c R    0.0      790     129      0     1     54     101    101   24.7   8    0
0.00/0.01	c R    0.0      790     129      0     1     54     201    201   23.5  14    0
0.00/0.02	c N    0.0      790     129      0     1     54     803    803   23.1  40    0
0.00/0.03	c B    0.0      790     129      0     1     54    1002   1002   22.9  42    0
0.00/0.03	c +    0.0      790     129      0     1     54    1002   1100   22.9  42    0
0.00/0.04	c +    0.0      790     129      0     1     54    1251   1210   22.6  44    0
0.00/0.05	c +    0.1      790     129      0     1     54    1561   1331   22.4  44    0
0.00/0.06	c +    0.1      790     129      0     1     54    1952   1464   22.9  41    0
0.00/0.06	c B    0.1      790     129      0     1     54    2003   1398   22.9  41    0
0.00/0.08	c N    0.1      790     129      0     1     54    2411   1479   22.9  40    0
0.00/0.08	c +    0.1      790     129      0     1     54    2441   1610   22.9  40    0
0.00/0.10	c +    0.1      790     129      0     1     54    3050   1771   22.5  38    0
0.10/0.13	c +    0.1      790     129      0     1     54    3812   1948   22.1  38    0
0.10/0.17	c +    0.2      790     129      0     1     54    4766   2142   21.6  41    0
0.19/0.22	c +    0.2      790     129      0     1     54    5955   2356   21.1  42    0
0.19/0.23	c N    0.2      790     129      0     1     54    6424   2376   21.0  39    0
0.19/0.28	c
0.19/0.28	c       original/binary      fixed     eliminated      learned       agility
0.19/0.28	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.28	c
0.19/0.28	c +    0.3      790     129      0     1     54    7442   2591   20.7  40    0
0.29/0.30	c B    0.3      790     129      0     1     54    8006   2608   20.6  41    1
0.29/0.36	c +    0.4      790     129      0     1     54    9300   2850   20.4  43    1
0.39/0.46	c +    0.5      790     129      0     1     54   11625   3135   20.0  37    1
0.49/0.58	c +    0.6      790     129      0     1     54   14530   3448   19.8  41    1
0.59/0.65	c N    0.7      790     129      0     1     54   16044   3465   19.7  41    1
0.69/0.74	c +    0.7      790     129      0     1     54   18161   3792   19.6  41    1
0.89/0.95	c +    1.0      790     129      0     1     54   22700   4171   19.3  43    1
0.99/1.02	c B    1.0      790     129      0     1     54   24010   4195   19.2  43    1
1.20/1.24	c +    1.2      790     129      0     1     54   28376   4588   19.1  38    1
1.49/1.59	c +    1.6      790     129      0     1     54   35470   5046   18.9  40    1
1.69/1.74	c N    1.7      790     129      0     1     54   38485   5063   18.8  39    1
1.99/2.05	c +    2.1      790     129      0     1     54   44336   5550   18.5  39    1
2.59/2.60	c +    2.6      790     129      0     1     54   55421   6105   18.4  42    1
2.99/3.07	c B    3.1      790     129      0     1     54   64022   6131   18.4  40    1
3.30/3.37	c +    3.4      790     129      0     1     54   69275   6715   18.3  41    1
4.29/4.37	c +    4.4      790     129      0     1     54   86591   7386   17.9  38    2
4.49/4.56	c N    4.6      790     129      0     1     54   89796   7411   17.9  41    2
5.59/5.66	c +    5.7      790     129      0     1     54  108235   8124   18.0  38    2
7.28/7.33	c
7.28/7.33	c       original/binary      fixed     eliminated      learned       agility
7.28/7.33	c   seconds        variables     equivalent    conflicts       height       MB
7.28/7.33	c
7.28/7.33	c +    7.3      790     129      0     1     54  135290   8936   17.8  38    2
8.79/8.82	c B    8.8      790     129      0     1     54  160049   8948   17.7  37    2
9.28/9.32	c +    9.3      790     129      0     1     54  169111   9829   17.6  37    2
11.48/11.56	c N   11.6      790     129      0     1     54  205169   9842   17.5  38    3
11.98/12.06	c +   12.1      790     129      0     1     54  211387  10811   17.5  37    3
15.68/15.71	c +   15.7      790     129      0     1     54  264230  11892   17.4  40    3
20.28/20.30	c +   20.3      790     129      0     1     54  330285  13081   17.1  37    3
24.17/24.24	c B   24.2      790     129      0     1     54  384091  13100   17.0  36    3
26.38/26.41	c +   26.4      790     129      0     1     54  412855  14389   16.9  37    4
30.28/30.38	c N   30.4      790     129      0     1     54  461553  14416   16.7  36    4
34.58/34.61	c +   34.6      790     129      0     1     54  516066  15827   16.5  37    4
44.87/44.98	c +   45.0      790     129      0     1     54  645080  17409   16.3  41    4
58.57/58.63	c +   58.6      790     129      0     1     54  806350  19149   16.1  39    5
66.96/67.00	c B   67.0      790     129      0     1     54  896190  19204   16.0  39    5
76.86/76.94	c +   76.9      790     129      0     1     54 1007935  21063   15.7  41    6
78.56/78.62	c N   78.6      790     129      0     1     54 1025503  21070   15.7  36    6
100.75/100.84	c +  100.8      790     129      0     1     54 1259916  23169   15.6  38    7
133.35/133.46	c +  133.4      790     129      0     1     54 1574896  25485   15.7  37    5
175.34/175.44	c +  175.4      790     129      0     1     54 1968621  28033   15.7  37    7
184.13/184.22	c
184.13/184.22	c       original/binary      fixed     eliminated      learned       agility
184.13/184.22	c   seconds        variables     equivalent    conflicts       height       MB
184.13/184.22	c
184.13/184.22	c B  184.2      790     129      0     1     54 2048373  28058   15.8  40    8
206.23/206.33	c N  206.3      790     129      0     1     54 2255864  28044   15.7  38    9
228.12/228.27	c +  228.2      790     129      0     1     54 2460775  30836   15.6  38   10
306.50/306.66	c +  306.6      790     129      0     1     54 3075965  33919   15.3  34    4
408.87/409.08	c +  409.0      790     129      0     1     54 3844956  37310   15.4  38   10
512.55/512.70	c B  512.6      790     129      0     1     54 4608737  37326   15.2  36    9
539.63/539.89	c +  539.7      790     129      0     1     54 4806197  41041   15.2  35   10
556.23/556.42	c N  556.3      790     129      0     1     54 4921278  41066   15.2  35   11
711.88/712.17	c +  712.0      790     129      0     1     54 6007745  45145   15.0  37   14
945.42/945.72	c +  945.5      790     129      0     1     54 7509680  49659   14.8  35   13
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c
1200.06/1200.40	c 9012219 conflicts, 9983399 decisions, 1 random
1200.06/1200.40	c 0 iterations, 3 restarts, 14584 skipped
1200.06/1200.40	c 41 enlarged, 0 shrunken, 88016 rescored, 1964 rebiased
1200.06/1200.40	c 1 simplifications, 5 reductions
1200.06/1200.40	c
1200.06/1200.40	c vars: 0 fixed, 1 equiv, 54 elim, 1 merged
1200.06/1200.40	c elim: 7245 resolutions, 1 phases, 1 rounds
1200.06/1200.40	c sbst: 33% substituted, 0.0% nots, 11.1% ands, 0.0% xors, 88.9% ites
1200.06/1200.40	c arty: 2.00 and 0.00 xor average arity
1200.06/1200.40	c prbe: 1656 probed, 6 phases, 6 rounds
1200.06/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.40	c hash: 0 units, 1 merged
1200.06/1200.40	c mins: 160654056 learned, 34% deleted, 127 strong, 21 depth
1200.06/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.40	c strs: 5 forward, 3 backward
1200.06/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.40	c prps: 325696957 propagations, 0.27 megaprops
1200.06/1200.40	c
1200.06/1200.40	c 1200.1 seconds, 17 MB max, 815 MB recycled
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729270-1240747257/watcher-1729270-1240747257 -o /tmp/evaluation-result-1729270-1240747257/solver-1729270-1240747257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1729270-1240747257.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: 1.99 1.85 1.45 3/64 29982
/proc/meminfo: memFree=1763832/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=784 CPUtime=0
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 102753469 802816 118 1992294400 134512640 135151029 4294956224 18446744073709551615 134548467 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 196 118 79 155 0 39 0

[startup+0.106944 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29982
/proc/meminfo: memFree=1763832/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=1048 CPUtime=0.1
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 102753469 1073152 184 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 262 184 79 155 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.201953 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29982
/proc/meminfo: memFree=1763832/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=1180 CPUtime=0.19
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 224 0 0 0 19 0 0 0 18 0 1 0 102753469 1208320 208 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 295 208 79 155 0 138 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1180

[startup+0.301962 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29982
/proc/meminfo: memFree=1763832/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=1312 CPUtime=0.29
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 244 0 0 0 29 0 0 0 19 0 1 0 102753469 1343488 228 1992294400 134512640 135151029 4294956224 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 328 228 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701999 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29982
/proc/meminfo: memFree=1763832/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=1444 CPUtime=0.69
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 297 0 0 0 69 0 0 0 23 0 1 0 102753469 1478656 281 1992294400 134512640 135151029 4294956224 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 361 281 79 155 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1444

[startup+1.50107 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 29983
/proc/meminfo: memFree=1762864/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=1856 CPUtime=1.49
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 102753469 1900544 354 1992294400 134512640 135151029 4294956224 18446744073709551615 134552123 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 464 354 79 155 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10122 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 29983
/proc/meminfo: memFree=1762416/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=2132 CPUtime=3.09
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 462 0 0 0 309 0 0 0 25 0 1 0 102753469 2183168 446 1992294400 134512640 135151029 4294956224 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 533 446 79 155 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2132

[startup+6.30152 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 29989
/proc/meminfo: memFree=1761392/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=2984 CPUtime=6.28
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 646 0 0 0 628 0 0 0 25 0 1 0 102753469 3055616 630 1992294400 134512640 135151029 4294956224 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 746 630 79 155 0 589 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2984

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 29989
/proc/meminfo: memFree=1760688/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=3716 CPUtime=12.68
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 813 0 0 0 1268 0 0 0 25 0 1 0 102753469 3805184 797 1992294400 134512640 135151029 4294956224 18446744073709551615 134580459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 929 797 79 155 0 772 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3716

[startup+25.5013 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 29989
/proc/meminfo: memFree=1759472/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=5032 CPUtime=25.48
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 1093 0 0 0 2547 1 0 0 25 0 1 0 102753469 5152768 1077 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 1258 1077 79 155 0 1101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5032

[startup+51.1017 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 29989
/proc/meminfo: memFree=1758704/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=6056 CPUtime=51.07
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 1302 0 0 0 5106 1 0 0 25 0 1 0 102753469 6201344 1286 1992294400 134512640 135151029 4294956224 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 1514 1286 79 155 0 1357 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6056

[startup+102.301 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 29989
/proc/meminfo: memFree=1756144/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=8952 CPUtime=102.25
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 1924 0 0 0 10224 1 0 0 25 0 1 0 102753469 9166848 1908 1992294400 134512640 135151029 4294956224 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 2238 1908 79 155 0 2081 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8952

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 29989
/proc/meminfo: memFree=1754928/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=9588 CPUtime=162.24
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 2311 0 0 0 16222 2 0 0 25 0 1 0 102753469 9818112 2227 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 2397 2227 79 155 0 2240 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9588

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 29989
/proc/meminfo: memFree=1753136/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=12020 CPUtime=222.22
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 2722 0 0 0 22220 2 0 0 25 0 1 0 102753469 12308480 2638 1992294400 134512640 135151029 4294956224 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 3005 2638 79 155 0 2848 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12020

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 29989
/proc/meminfo: memFree=1751792/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=13880 CPUtime=282.21
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 3057 0 0 0 28218 3 0 0 25 0 1 0 102753469 14213120 2973 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 3470 2973 79 155 0 3313 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13880

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 29989
/proc/meminfo: memFree=1752112/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=12436 CPUtime=342.19
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 3279 0 0 0 34216 3 0 0 25 0 1 0 102753469 12734464 2876 1992294400 134512640 135151029 4294956224 18446744073709551615 134567824 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 3109 2876 79 155 0 2952 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12436

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 29989
/proc/meminfo: memFree=1751728/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=12436 CPUtime=402.17
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 3377 0 0 0 40214 3 0 0 25 0 1 0 102753469 12734464 2974 1992294400 134512640 135151029 4294956224 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 3109 2974 79 155 0 2952 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12436

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 29989
/proc/meminfo: memFree=1750128/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=14516 CPUtime=462.15
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 3757 0 0 0 46212 3 0 0 25 0 1 0 102753469 14864384 3354 1992294400 134512640 135151029 4294956224 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 3629 3354 79 155 0 3472 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14516

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 29989
/proc/meminfo: memFree=1751472/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=12340 CPUtime=522.14
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 3829 0 0 0 52210 4 0 0 25 0 1 0 102753469 12636160 2993 1992294400 134512640 135151029 4294956224 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 3085 2993 79 155 0 2928 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12340

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 29989
/proc/meminfo: memFree=1749872/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=14772 CPUtime=582.12
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 4255 0 0 0 58207 5 0 0 25 0 1 0 102753469 15126528 3419 1992294400 134512640 135151029 4294956224 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 3693 3419 79 155 0 3536 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14772

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 29989
/proc/meminfo: memFree=1749040/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=15796 CPUtime=642.11
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 4464 0 0 0 64206 5 0 0 25 0 1 0 102753469 16175104 3628 1992294400 134512640 135151029 4294956224 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 3949 3628 79 155 0 3792 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15796

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 29989
/proc/meminfo: memFree=1748272/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=16692 CPUtime=702.09
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 4601 0 0 0 70204 5 0 0 25 0 1 0 102753469 17092608 3765 1992294400 134512640 135151029 4294956224 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4173 3765 79 155 0 4016 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16692

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 29989
/proc/meminfo: memFree=1747440/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=17716 CPUtime=762.08
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 4806 0 0 0 76202 6 0 0 25 0 1 0 102753469 18141184 3970 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4429 3970 79 155 0 4272 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17716

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 29989
/proc/meminfo: memFree=1746736/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18620 CPUtime=822.06
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 4982 0 0 0 82200 6 0 0 25 0 1 0 102753469 19066880 4146 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4655 4146 79 155 0 4498 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 18620

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 29989
/proc/meminfo: memFree=1746352/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18620 CPUtime=882.05
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 5074 0 0 0 88199 6 0 0 25 0 1 0 102753469 19066880 4238 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4655 4238 79 155 0 4498 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18620

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 29989
/proc/meminfo: memFree=1745968/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18620 CPUtime=942.02
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 5165 0 0 0 94196 6 0 0 25 0 1 0 102753469 19066880 4329 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4655 4329 79 155 0 4498 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 18620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 29989
/proc/meminfo: memFree=1745584/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18620 CPUtime=1002.01
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 5254 0 0 0 100194 7 0 0 25 0 1 0 102753469 19066880 4418 1992294400 134512640 135151029 4294956224 18446744073709551615 134551562 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4655 4418 79 155 0 4498 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 18620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 29989
/proc/meminfo: memFree=1745008/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18884 CPUtime=1062
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 5372 0 0 0 106193 7 0 0 25 0 1 0 102753469 19337216 4536 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4721 4536 79 155 0 4564 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 29989
/proc/meminfo: memFree=1744944/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18884 CPUtime=1121.98
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 5386 0 0 0 112191 7 0 0 25 0 1 0 102753469 19337216 4550 1992294400 134512640 135151029 4294956224 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4721 4550 79 155 0 4564 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29989
/proc/meminfo: memFree=1744688/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18884 CPUtime=1181.96
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 5440 0 0 0 118189 7 0 0 25 0 1 0 102753469 19337216 4604 1992294400 134512640 135151029 4294956224 18446744073709551615 134551975 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4721 4604 79 155 0 4564 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 18884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29989
/proc/meminfo: memFree=1744688/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18884 CPUtime=1200.06
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 5440 0 0 0 119999 7 0 0 25 0 1 0 102753469 19337216 4604 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4721 4604 79 155 0 4564 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18884

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29989
/proc/meminfo: memFree=1744688/2055920 swapFree=4181240/4192956
[pid=29982] ppid=29980 vsize=18884 CPUtime=1200.06
/proc/29982/stat : 29982 (precosat) R 29980 29982 29571 0 -1 4194304 5440 0 0 0 119999 7 0 0 25 0 1 0 102753469 19337216 4604 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29982/statm: 4721 4604 79 155 0 4564 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.076988
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 18884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5440
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= 2296

runsolver used 0.98485 second user time and 2.40863 second system time

The end

Launcher Data

Begin job on node48 at 2009-04-26 14:00:57
IDJOB=1729270
IDBENCH=24699
IDSOLVER=507
FILE ID=node48/1729270-1240747257
PBS_JOBID= 9186999
Free space on /tmp= 66384 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729270-1240747257/watcher-1729270-1240747257 -o /tmp/evaluation-result-1729270-1240747257/solver-1729270-1240747257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1729270-1240747257.cnf

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

MD5SUM BENCH= 8f639a3496db30a888324b756894fb43
RANDOM SEED=1088872225

node48.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		: 3000.209
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		: 3000.209
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:       1764248 kB
Buffers:         26440 kB
Cached:         202272 kB
SwapCached:       5684 kB
Active:          57476 kB
Inactive:       179268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764248 kB
SwapTotal:     4192956 kB
SwapFree:      4181240 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            40860 kB
Committed_AS:   471796 kB
PageTables:       1368 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= 66384 MiB
End job on node48 at 2009-04-26 14:21:00