Trace number 1729005

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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-1729005-1240744014.cnf
0.00/0.00	c found header 'p cnf 500 1750'
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     1750     500      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0     1750     500      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0     1750     500      0     0      0       0   1750    0.0   0    0
0.00/0.01	c R    0.0     1750     500      0     0      0     100    100   49.1  18    0
0.00/0.01	c N    0.0     1750     500      0     0      0     200    200   42.4  26    0
0.00/0.05	c N    0.1     1750     500      0     0      0     809    809   39.9  29    0
0.00/0.06	c B    0.1     1750     500      0     0      0    1002   1002   39.6  30    0
0.10/0.10	c +    0.1     1750     500      0     0      0    1751   1925   39.3  28    0
0.10/0.11	c B    0.1     1750     500      0     0      0    2002   1933   39.3  30    1
0.10/0.13	c +    0.1     1750     500      0     0      0    2186   2117   39.3  29    1
0.10/0.14	c N    0.1     1750     500      0     0      0    2415   2123   39.1  30    1
0.10/0.16	c +    0.2     1750     500      0     0      0    2731   2328   38.9  29    1
0.20/0.21	c +    0.2     1750     500      0     0      0    3410   2560   38.4  30    1
0.20/0.27	c +    0.3     1750     500      0     0      0    4262   2816   38.1  30    1
0.30/0.35	c +    0.4     1750     500      0     0      0    5325   3097   37.4  30    1
0.40/0.43	c N    0.4     1750     500      0     0      0    6419   3106   36.9  28    1
0.40/0.45	c +    0.5     1750     500      0     0      0    6655   3406   36.8  29    1
0.50/0.54	c B    0.5     1750     500      0     0      0    8009   3417   36.5  30    1
0.50/0.56	c +    0.6     1750     500      0     0      0    8315   3746   36.4  29    1
0.70/0.71	c
0.70/0.71	c       original/binary      fixed     eliminated      learned       agility
0.70/0.71	c   seconds        variables     equivalent    conflicts       height       MB
0.70/0.71	c
0.70/0.71	c +    0.7     1750     500      0     0      0   10390   4120   36.2  27    1
0.90/0.91	c +    0.9     1750     500      0     0      0   12987   4532   36.4  31    1
1.10/1.16	c N    1.2     1750     500      0     0      0   16044   4542   36.7  30    1
1.10/1.17	c +    1.2     1750     500      0     0      0   16230   4985   36.6  30    1
1.49/1.52	c +    1.5     1750     500      0     0      0   20286   5483   36.4  30    1
1.79/1.84	c B    1.8     1750     500      0     0      0   24012   5500   36.4  28    1
1.89/1.96	c +    2.0     1750     500      0     0      0   25355   6031   36.4  28    2
2.49/2.53	c +    2.5     1750     500      0     0      0   31690   6634   36.4  28    2
3.09/3.17	c N    3.2     1750     500      0     0      0   38496   6888   36.1  28    2
3.20/3.27	c +    3.3     1750     500      0     0      0   39610   7297   36.1  29    2
4.19/4.22	c +    4.2     1750     500      0     0      0   49510   8026   36.0  27    2
5.50/5.50	c +    5.5     1750     500      0     0      0   61886   8828   36.0  29    2
5.69/5.74	c B    5.7     1750     500      0     0      0   64025   8839   36.0  28    3
7.09/7.10	c +    7.1     1750     500      0     0      0   77355   9710   36.2  28    3
8.49/8.50	c N    8.5     1750     500      0     0      0   89806   9727   36.7  28    3
9.19/9.28	c +    9.3     1750     500      0     0      0   96693  10681   36.7  29    3
11.99/12.03	c +   12.0     1750     500      0     0      0  120865  11749   36.6  29    3
15.78/15.80	c +   15.8     1750     500      0     0      0  151080  12923   36.6  26    4
17.08/17.11	c B   17.1     1750     500      0     0      0  160047  16733   36.6  28    5
20.79/20.88	c
20.79/20.88	c       original/binary      fixed     eliminated      learned       agility
20.79/20.88	c   seconds        variables     equivalent    conflicts       height       MB
20.79/20.88	c
20.79/20.88	c +   20.9     1750     500      0     0      0  188850  14215   39.4  28    3
23.38/23.42	c N   23.4     1750     500      0     0      0  205212  14226   40.5  28    4
27.88/28.00	c +   28.0     1750     500      0     0      0  236061  15636   42.0  28    4
37.18/37.24	c +   37.2     1750     500      0     0      0  295075  17199   43.8  29    5
49.67/49.71	c +   49.7     1750     500      0     0      0  368840  18918   45.2  28    6
52.48/52.57	c B   52.6     1750     500      0     0      0  384105  18928   45.4  28    6
66.87/66.98	c +   67.0     1750     500      0     0      0  461050  20809   46.1  30    6
66.98/67.09	c N   67.1     1750     500      0     0      0  461616  19497   46.1  28    7
90.96/91.00	c +   91.0     1750     500      0     0      0  576312  22889   46.9  28    7
122.26/122.36	c +  122.3     1750     500      0     0      0  720391  25177   47.2  27    9
164.25/164.30	c B  164.3     1750     500      0     0      0  896226  25185   47.3  30   10
165.05/165.17	c +  165.1     1750     500      0     0      0  900486  27694   47.3  27   10
199.53/199.63	c N  199.6     1750     500      0     0      0 1025664  27712   47.6  29   11
227.32/227.48	c +  227.4     1750     500      0     0      0 1125605  30463   47.7  28   11
310.61/310.76	c +  310.7     1750     500      0     0      0 1407007  33509   47.6  27   12
424.87/425.02	c +  424.9     1750     500      0     0      0 1758757  36859   47.1  29   11
529.54/529.78	c B  529.6     1750     500      0     0      0 2048455  36879   46.5  30   13
582.22/582.49	c +  582.3     1750     500      0     0      0 2198445  40544   46.4  27   14
604.73/604.93	c N  604.8     1750     500      0     0      0 2256103  40566   46.3  29   15
798.77/799.00	c
798.77/799.00	c       original/binary      fixed     eliminated      learned       agility
798.77/799.00	c   seconds        variables     equivalent    conflicts       height       MB
798.77/799.00	c
798.77/799.00	c +  798.8     1750     500      0     0      0 2748055  44598   45.6  28   17
1094.18/1094.56	c + 1094.2     1750     500      0     0      0 3435066  49057   45.7  27   16
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 3658879 conflicts, 4371646 decisions, 1 random
1200.05/1200.40	c 0 iterations, 1 restarts, 6360 skipped
1200.05/1200.40	c 35 enlarged, 0 shrunken, 35781 rescored, 889 rebiased
1200.05/1200.40	c 1 simplifications, 3 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.40	c elim: 5750 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.40	c prbe: 4000 probed, 4 phases, 4 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 0 merged
1200.05/1200.40	c mins: 144036702 learned, 17% deleted, 11 strong, 23 depth
1200.05/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.40	c strs: 0 forward, 0 backward
1200.05/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.40	c prps: 318442518 propagations, 0.27 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 22 MB max, 625 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	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-1729005-1240744014/watcher-1729005-1240744014 -o /tmp/evaluation-result-1729005-1240744014/solver-1729005-1240744014 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1729005-1240744014.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: 0.92 0.98 0.99 3/64 24021
/proc/meminfo: memFree=1090816/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=916 CPUtime=0
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 102435096 937984 143 1992294400 134512640 135151029 4294956224 18446744073709551615 134677390 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 229 143 79 155 0 72 0

[startup+0.0912381 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24021
/proc/meminfo: memFree=1090816/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=1312 CPUtime=0.09
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 102435096 1343488 220 1992294400 134512640 135151029 4294956224 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 328 221 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.101239 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24021
/proc/meminfo: memFree=1090816/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=1312 CPUtime=0.1
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 245 0 0 0 10 0 0 0 18 0 1 0 102435096 1343488 229 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 328 229 79 155 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.301261 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24021
/proc/meminfo: memFree=1090816/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=1576 CPUtime=0.3
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 315 0 0 0 30 0 0 0 19 0 1 0 102435096 1613824 299 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 394 299 79 155 0 237 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1576

[startup+0.701306 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24021
/proc/meminfo: memFree=1090816/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=1840 CPUtime=0.7
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 381 0 0 0 70 0 0 0 22 0 1 0 102435096 1884160 365 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 460 365 79 155 0 303 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1840

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1089464/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=2236 CPUtime=1.49
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 102435096 2289664 464 1992294400 134512640 135151029 4294956224 18446744073709551615 134574098 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 559 464 79 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1088888/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=2764 CPUtime=3.09
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 611 0 0 0 309 0 0 0 25 0 1 0 102435096 2830336 595 1992294400 134512640 135151029 4294956224 18446744073709551615 134580764 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 691 595 79 155 0 534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2764

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1087992/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=3568 CPUtime=6.29
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 802 0 0 0 629 0 0 0 25 0 1 0 102435096 3653632 786 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 892 786 79 155 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3568

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1087032/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=4496 CPUtime=12.69
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 1043 0 0 0 1269 0 0 0 25 0 1 0 102435096 4603904 1027 1992294400 134512640 135151029 4294956224 18446744073709551615 134580620 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 1124 1027 79 155 0 967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4496

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1085176/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=6080 CPUtime=25.48
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 1454 0 0 0 2548 0 0 0 25 0 1 0 102435096 6225920 1438 1992294400 134512640 135151029 4294956224 18446744073709551615 134580642 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 1520 1438 79 155 0 1363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6080

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1084216/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=7268 CPUtime=51.07
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 1722 0 0 0 5107 0 0 0 25 0 1 0 102435096 7442432 1706 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 1817 1706 79 155 0 1660 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7268

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1081144/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=10364 CPUtime=102.26
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 2464 0 0 0 10225 1 0 0 25 0 1 0 102435096 10612736 2448 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 2591 2448 79 155 0 2434 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10364

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1080504/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=11356 CPUtime=162.25
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 2633 0 0 0 16223 2 0 0 25 0 1 0 102435096 11628544 2617 1992294400 134512640 135151029 4294956224 18446744073709551615 134574544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 2839 2617 79 155 0 2682 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1079480/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=12376 CPUtime=222.23
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 2877 0 0 0 22221 2 0 0 25 0 1 0 102435096 12673024 2861 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 3094 2861 79 155 0 2937 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1078328/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=13516 CPUtime=282.22
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 3152 0 0 0 28219 3 0 0 25 0 1 0 102435096 13840384 3136 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 3379 3136 79 155 0 3222 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13516

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1073912/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=17988 CPUtime=342.19
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 4237 0 0 0 34215 4 0 0 25 0 1 0 102435096 18419712 4221 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 4497 4221 79 155 0 4340 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17988

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1073848/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=17988 CPUtime=402.17
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 4246 0 0 0 40213 4 0 0 25 0 1 0 102435096 18419712 4230 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 4497 4230 79 155 0 4340 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1073784/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=17988 CPUtime=462.16
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 4258 0 0 0 46211 5 0 0 25 0 1 0 102435096 18419712 4242 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 4497 4242 79 155 0 4340 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17988

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1073848/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=17988 CPUtime=522.14
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 4278 0 0 0 52209 5 0 0 25 0 1 0 102435096 18419712 4262 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 4497 4262 79 155 0 4340 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17988

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1073784/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=17988 CPUtime=582.12
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 4297 0 0 0 58207 5 0 0 25 0 1 0 102435096 18419712 4281 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 4497 4281 79 155 0 4340 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 17988

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1073592/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=17988 CPUtime=642.11
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 4329 0 0 0 64205 6 0 0 25 0 1 0 102435096 18419712 4313 1992294400 134512640 135151029 4294956224 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 4497 4313 79 155 0 4340 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17988

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1073528/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=17988 CPUtime=702.09
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 4352 0 0 0 70203 6 0 0 25 0 1 0 102435096 18419712 4336 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 4497 4336 79 155 0 4340 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17988

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1073336/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=18136 CPUtime=762.07
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 4398 0 0 0 76201 6 0 0 25 0 1 0 102435096 18571264 4382 1992294400 134512640 135151029 4294956224 18446744073709551615 134578164 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 4534 4382 79 155 0 4377 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 18136

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1068792/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=23136 CPUtime=822.06
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 5581 0 0 0 82197 9 0 0 25 0 1 0 102435096 23691264 5565 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 5784 5565 79 155 0 5627 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 23136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1068216/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=23532 CPUtime=882.04
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 5690 0 0 0 88195 9 0 0 25 0 1 0 102435096 24096768 5674 1992294400 134512640 135151029 4294956224 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 5883 5674 79 155 0 5726 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 23532

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1068152/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=23532 CPUtime=942.02
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 5696 0 0 0 94193 9 0 0 25 0 1 0 102435096 24096768 5680 1992294400 134512640 135151029 4294956224 18446744073709551615 134554534 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 5883 5680 79 155 0 5726 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 23532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1068152/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=23532 CPUtime=1002
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 5699 0 0 0 100191 9 0 0 25 0 1 0 102435096 24096768 5683 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 5883 5683 79 155 0 5726 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 23532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1068152/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=23532 CPUtime=1061.98
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 5701 0 0 0 106189 9 0 0 25 0 1 0 102435096 24096768 5685 1992294400 134512640 135151029 4294956224 18446744073709551615 134552430 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 5883 5685 79 155 0 5726 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 23532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1068088/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=23532 CPUtime=1121.96
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 5705 0 0 0 112187 9 0 0 25 0 1 0 102435096 24096768 5689 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 5883 5689 79 155 0 5726 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 23532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1068088/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=23532 CPUtime=1181.95
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 5710 0 0 0 118185 10 0 0 25 0 1 0 102435096 24096768 5694 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 5883 5694 79 155 0 5726 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 23532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24022
/proc/meminfo: memFree=1068088/2055920 swapFree=4192956/4192956
[pid=24021] ppid=24019 vsize=23532 CPUtime=1200.05
/proc/24021/stat : 24021 (precosat) R 24019 24021 23702 0 -1 4194304 5710 0 0 0 119995 10 0 0 25 0 1 0 102435096 24096768 5694 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24021/statm: 5883 5694 79 155 0 5726 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23532

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.109983
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 23532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5710
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= 2841

runsolver used 0.977851 second user time and 2.36664 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-26 13:06:54
IDJOB=1729005
IDBENCH=24691
IDSOLVER=507
FILE ID=node9/1729005-1240744014
PBS_JOBID= 9187003
Free space on /tmp= 66364 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729005-1240744014/watcher-1729005-1240744014 -o /tmp/evaluation-result-1729005-1240744014/solver-1729005-1240744014 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1729005-1240744014.cnf

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

MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=582997737

node9.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		: 3000.240
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		: 3000.240
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:       1091296 kB
Buffers:         85776 kB
Cached:         781088 kB
SwapCached:          0 kB
Active:         218432 kB
Inactive:       662364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            69836 kB
Committed_AS:   368420 kB
PageTables:       1388 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= 66364 MiB
End job on node9 at 2009-04-26 13:26:56