Trace number 1728427

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
LySAT c/2009-03-20? (TO) 1200.03 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
strips-gripper-18t35.sat05-1147.reshuffled-07.cnf
MD5SUM15ed95b3a35c74d0cc5dd4986376305c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.2571
Satisfiable
(Un)Satisfiability was proved
Number of variables11318
Number of clauses316793
Sum of the clauses size640466
Maximum clause length38
Minimum clause length1
Number of clauses of size 161
Number of clauses of size 2314245
Number of clauses of size 3173
Number of clauses of size 42250
Number of clauses of size 50
Number of clauses of size over 564

Solver Data 

0.00/0.00	c Parsing...
0.19/0.25	c ==============================================================================
0.19/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.25	c ==============================================================================
0.19/0.25	c |         0 |  316562   640065 |   94968       0        0     nan |  0.000 % |
2.49/2.50	c |         0 |  286732   759284 |      --       0       --      -- |     --   | -29684/119511
2.49/2.50	c ==============================================================================
2.49/2.50	c Result  :   #vars: 7008   #clauses: 286732   #literals: 759284
2.49/2.50	c CPU time:   2.43963 s
2.49/2.50	c ==============================================================================
2.76/2.83	This is MiniSat 2.0 beta
2.76/2.83	WARNING: for repeatability, setting FPU to use double precision
2.76/2.83	============================[ Problem Statistics ]=============================
2.76/2.83	|                                                                             |
2.76/2.83	|  Number of variables:  7008                                                 |
2.76/2.83	|  Number of clauses:    286732                                               |
2.80/3.01	|  Parsing time:         0.16         s                                       |

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-1728427-1240736727/watcher-1728427-1240736727 -o /tmp/evaluation-result-1728427-1240736727/solver-1728427-1240736727 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728427-1240736727.cnf c 

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 0.97 0.99 3/65 22878
/proc/meminfo: memFree=1794592/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=0
/proc/22878/stat : 22878 (lysat.sh) R 22876 22878 22841 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 101701957 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22878/statm: 1339 234 194 169 0 50 0
[pid=22879] ppid=22878 vsize=1556 CPUtime=0
/proc/22879/stat : 22879 (SatElite) R 22878 22878 22841 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 101701957 1593344 256 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/22879/statm: 389 259 50 127 0 259 0

[startup+0.074785 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 22878
/proc/meminfo: memFree=1794592/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=0
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101701957 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22878/statm: 1339 235 195 169 0 50 0
[pid=22879] ppid=22878 vsize=6816 CPUtime=0.06
/proc/22879/stat : 22879 (SatElite) R 22878 22878 22841 0 -1 4194304 1528 0 0 0 5 1 0 0 19 0 1 0 101701957 6979584 1512 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22879/statm: 1704 1512 52 127 0 1574 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12172

[startup+0.101787 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 22878
/proc/meminfo: memFree=1794592/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=0
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101701957 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22878/statm: 1339 235 195 169 0 50 0
[pid=22879] ppid=22878 vsize=9044 CPUtime=0.08
/proc/22879/stat : 22879 (SatElite) R 22878 22878 22841 0 -1 4194304 1974 0 0 0 7 1 0 0 19 0 1 0 101701957 9261056 1958 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22879/statm: 2261 1959 52 127 0 2131 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14400

[startup+0.301809 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 22878
/proc/meminfo: memFree=1794592/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=0
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101701957 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22878/statm: 1339 235 195 169 0 50 0
[pid=22879] ppid=22878 vsize=20312 CPUtime=0.29
/proc/22879/stat : 22879 (SatElite) R 22878 22878 22841 0 -1 4194304 4560 0 0 0 26 3 0 0 21 0 1 0 101701957 20799488 4544 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/22879/statm: 5078 4544 68 127 0 4948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25668

[startup+0.701854 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 22878
/proc/meminfo: memFree=1794592/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=0
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101701957 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22878/statm: 1339 235 195 169 0 50 0
[pid=22879] ppid=22878 vsize=22540 CPUtime=0.68
/proc/22879/stat : 22879 (SatElite) R 22878 22878 22841 0 -1 4194304 5105 0 0 0 65 3 0 0 25 0 1 0 101701957 23080960 5089 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22879/statm: 5635 5089 68 127 0 5505 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27896

[startup+1.50194 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 22880
/proc/meminfo: memFree=1767952/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=0
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101701957 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22878/statm: 1339 235 195 169 0 50 0
[pid=22879] ppid=22878 vsize=34324 CPUtime=1.49
/proc/22879/stat : 22879 (SatElite) R 22878 22878 22841 0 -1 4194304 7379 0 0 0 143 6 0 0 25 0 1 0 101701957 35147776 7347 1992294400 134512640 135034092 4294956112 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/22879/statm: 8581 7347 68 127 0 8451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39680

[startup+3.10213 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 22880
/proc/meminfo: memFree=1762640/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 5356

[startup+6.30148 s]
/proc/loadavg: 1.01 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1771408/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=16772 CPUtime=3.45
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 4047 0 0 0 343 2 0 0 25 0 1 0 101702240 17174528 4032 1992294400 134512640 135214827 4294956224 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 4193 4032 76 171 0 4020 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 22128

[startup+12.7012 s]
/proc/loadavg: 1.01 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1767776/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=20764 CPUtime=9.85
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 5051 0 0 0 981 4 0 0 25 0 1 0 101702240 21262336 5036 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 5191 5036 76 171 0 5018 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 26120

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1762336/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=26016 CPUtime=22.64
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 6371 0 0 0 2259 5 0 0 25 0 1 0 101702240 26640384 6356 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 6504 6356 76 171 0 6331 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 31372

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1753504/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=35196 CPUtime=48.24
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 8607 0 0 0 4816 8 0 0 25 0 1 0 101702240 36040704 8592 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 8799 8592 76 171 0 8626 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 40552

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1738208/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=50304 CPUtime=99.42
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 12366 0 0 0 9930 12 0 0 25 0 1 0 101702240 51511296 12351 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 12576 12351 76 171 0 12403 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 55660

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1725600/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=62844 CPUtime=159.39
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 15531 0 0 0 15923 16 0 0 25 0 1 0 101702240 64352256 15516 1992294400 134512640 135214827 4294956224 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 15711 15516 76 171 0 15538 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 68200

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1715488/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=73092 CPUtime=219.37
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 18016 0 0 0 21918 19 0 0 25 0 1 0 101702240 74846208 18001 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 18273 18001 76 171 0 18100 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 78448

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1707168/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=81628 CPUtime=279.34
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 20144 0 0 0 27912 22 0 0 25 0 1 0 101702240 83587072 20129 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 20407 20129 76 171 0 20234 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 86984

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1696480/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=92768 CPUtime=339.32
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 22773 0 0 0 33907 25 0 0 25 0 1 0 101702240 94994432 22758 1992294400 134512640 135214827 4294956224 18446744073709551615 134540499 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 23192 22758 76 171 0 23019 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 98124


################
# More data... #
################

/proc/22881/statm: 30982 30594 76 171 0 30809 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 129284

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1656992/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=131912 CPUtime=579.21
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 32604 0 0 0 57885 36 0 0 25 0 1 0 101702240 135077888 32589 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 32978 32589 76 171 0 32805 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 137268

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1650400/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=138456 CPUtime=639.2
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 34229 0 0 0 63882 38 0 0 25 0 1 0 101702240 141778944 34214 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 34614 34214 76 171 0 34441 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 143812

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1643488/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=146220 CPUtime=699.16
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 35961 0 0 0 69877 39 0 0 25 0 1 0 101702240 149729280 35946 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 36555 35946 76 171 0 36382 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 151576

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1636960/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=152592 CPUtime=759.13
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 37527 0 0 0 75872 41 0 0 25 0 1 0 101702240 156254208 37512 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 38148 37512 76 171 0 37975 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 157948

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1632224/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=157228 CPUtime=819.09
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 38738 0 0 0 81867 42 0 0 25 0 1 0 101702240 161001472 38723 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 39307 38723 76 171 0 39134 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 162584

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1627104/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=162376 CPUtime=879.07
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 40034 0 0 0 87863 44 0 0 25 0 1 0 101702240 166273024 40019 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 40594 40019 76 171 0 40421 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 167732

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1620000/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=169432 CPUtime=939.04
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 41813 0 0 0 93859 45 0 0 25 0 1 0 101702240 173498368 41798 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 42358 41798 76 171 0 42185 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 174788

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1612896/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=176308 CPUtime=999.01
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 43551 0 0 0 99854 47 0 0 25 0 1 0 101702240 180539392 43536 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 44077 43536 76 171 0 43904 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 181664

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1605728/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=183612 CPUtime=1058.99
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 45342 0 0 0 105849 50 0 0 25 0 1 0 101702240 188018688 45327 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 45903 45327 76 171 0 45730 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 188968

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1599200/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=189976 CPUtime=1118.96
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 46953 0 0 0 111844 52 0 0 25 0 1 0 101702240 194535424 46938 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 47494 46938 76 171 0 47321 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 195332

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1598944/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=190240 CPUtime=1178.94
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 46993 0 0 0 117841 53 0 0 25 0 1 0 101702240 194805760 46978 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 47560 46978 76 171 0 47387 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 195596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 22881
/proc/meminfo: memFree=1598944/2055920 swapFree=4181392/4192956
[pid=22878] ppid=22876 vsize=5356 CPUtime=2.8
/proc/22878/stat : 22878 (lysat.sh) S 22876 22878 22841 0 -1 4194304 310 7404 0 0 0 0 272 8 16 0 1 0 101701957 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22878/statm: 1339 237 195 169 0 50 0
[pid=22881] ppid=22878 vsize=190240 CPUtime=1197.23
/proc/22881/stat : 22881 (LySATc) R 22878 22878 22841 0 -1 4194304 46994 0 0 0 119670 53 0 0 25 0 1 0 101702240 194805760 46979 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22881/statm: 47560 46979 76 171 0 47387 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 195596

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22878 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=724585
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=88986
# CPU time returned by wait4() is 2.81357
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.42
CPU system time (s): 0.61
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 195596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.72458
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7714
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= 6
involuntary context switches= 14

runsolver used 1.09083 second user time and 3.2855 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 11:05:28
IDJOB=1728427
IDBENCH=24670
IDSOLVER=512
FILE ID=node87/1728427-1240736727
PBS_JOBID= 9187026
Free space on /tmp= 66440 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/strips-gripper-18t35.sat05-1147.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728427-1240736727/watcher-1728427-1240736727 -o /tmp/evaluation-result-1728427-1240736727/solver-1728427-1240736727 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728427-1240736727.cnf c

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

MD5SUM BENCH= 15ed95b3a35c74d0cc5dd4986376305c
RANDOM SEED=1006685276

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1795144 kB
Buffers:         16024 kB
Cached:         175228 kB
SwapCached:       5472 kB
Active:          43516 kB
Inactive:       155492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795144 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            6356 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            47728 kB
Committed_AS:   363496 kB
PageTables:       1456 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= 66432 MiB
End job on node87 at 2009-04-26 11:25:30