Trace number 347663

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, and are wall clock time (not CPU 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
Barcelogic Fixed 2007-04-13? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9695    29276 |    2908       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |    9504    31762 |      --       0       --      -- |     --   | -191/2486
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 573   #clauses: 9504   #literals: 31762
0.00/0.10	c CPU time:   0.091986 s
0.00/0.10	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-347663-1176683169 -o ROOT/results/node41/solver-347663-1176683169 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347663-1176683169/Barcelogic /tmp/evaluation/347663-1176683169/instance-347663-1176683169.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): 2400 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 22843
/proc/meminfo: memFree=1902976/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116228792 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22843/statm: 1338 232 195 169 0 49 0
[pid=22844] ppid=22843 vsize=5352 CPUtime=0
/proc/22844/stat : 22844 (Barcelogic) S 22843 22843 22261 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116228793 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22844/statm: 1338 236 198 169 0 49 0
[pid=22846] ppid=22844 vsize=0 CPUtime=0
/proc/22846/stat : 22846 (sed) D 22844 22843 22261 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 116228793 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/22846/statm: 0 0 0 0 0 0 0

[startup+0.049206 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22843
/proc/meminfo: memFree=1902976/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116228792 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22843/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101204 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22843
/proc/meminfo: memFree=1902976/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116228792 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22843/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30122 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22843
/proc/meminfo: memFree=1902976/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5352

[startup+0.701255 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22843
/proc/meminfo: memFree=1902976/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5352

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1898416/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=1.37
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 1427 0 0 0 137 0 0 0 25 0 1 0 116228804 1511833600 1401 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 1401 84 232 0 368865 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481752

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1895472/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=2.98
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 2179 0 0 0 297 1 0 0 25 0 1 0 116228804 1511833600 2153 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 2153 84 232 0 368865 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481752

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1889648/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=6.18
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 3469 0 0 0 616 2 0 0 25 0 1 0 116228804 1511833600 3443 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518338 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 3443 84 232 0 368865 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481752

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1881712/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=12.57
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 5317 0 0 0 1254 3 0 0 25 0 1 0 116228804 1511833600 5291 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 5291 84 232 0 368865 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481752

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1872432/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=25.37
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 7502 0 0 0 2532 5 0 0 25 0 1 0 116228804 1511833600 7414 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 7414 94 232 0 368865 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481752

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1870768/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=50.96
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 8039 0 0 0 5091 5 0 0 25 0 1 0 116228804 1511833600 7951 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 7951 94 232 0 368865 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481752

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1842928/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=102.16
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 14936 0 0 0 10206 10 0 0 25 0 1 0 116228804 1511833600 14848 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 14848 94 232 0 368865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481752

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1820208/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=162.13
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 20616 0 0 0 16198 15 0 0 25 0 1 0 116228804 1511833600 20528 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 20528 94 232 0 368865 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481752

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1805616/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=222.12
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 24224 0 0 0 22193 19 0 0 25 0 1 0 116228804 1511833600 24136 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 24136 94 232 0 368865 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481752

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1795312/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=282.11
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 26810 0 0 0 28189 22 0 0 25 0 1 0 116228804 1511833600 26722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 26722 94 232 0 368865 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481752

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1783984/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=342.09
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 29599 0 0 0 34184 25 0 0 25 0 1 0 116228804 1511833600 29511 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 29511 94 232 0 368865 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481752

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1774320/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0

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

/proc/22849/statm: 369100 35958 94 232 0 368865 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1750256/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=582.03
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 38034 0 0 0 58168 35 0 0 25 0 1 0 116228804 1511833600 37946 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 37946 94 232 0 368865 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481752

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1740912/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=642.03
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 40340 0 0 0 64165 38 0 0 25 0 1 0 116228804 1511833600 40252 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 40252 94 232 0 368865 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1481752

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22849
/proc/meminfo: memFree=1733424/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=702.01
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 42206 0 0 0 70161 40 0 0 25 0 1 0 116228804 1511833600 42118 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 42118 94 232 0 368865 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481752

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1726896/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=762
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 43781 0 0 0 76158 42 0 0 25 0 1 0 116228804 1511833600 43693 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 43693 94 232 0 368865 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481752

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1721200/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=821.98
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 45224 0 0 0 82154 44 0 0 25 0 1 0 116228804 1511833600 45136 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 45136 94 232 0 368865 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481752

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1715056/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=881.96
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 46731 0 0 0 88151 45 0 0 25 0 1 0 116228804 1511833600 46643 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 46643 94 232 0 368865 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481752

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1707760/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=941.95
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 48573 0 0 0 94148 47 0 0 25 0 1 0 116228804 1511833600 48485 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 48485 94 232 0 368865 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1481752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1700912/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=1001.93
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 50260 0 0 0 100143 50 0 0 25 0 1 0 116228804 1511833600 50172 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 50172 94 232 0 368865 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1694192/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=1061.93
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 51947 0 0 0 106140 53 0 0 25 0 1 0 116228804 1511833600 51859 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 51859 94 232 0 368865 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1481752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1687472/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=1121.91
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 53599 0 0 0 112136 55 0 0 25 0 1 0 116228804 1511833600 53511 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 53511 94 232 0 368865 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1481752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1681968/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=1181.9
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 54998 0 0 0 118133 57 0 0 25 0 1 0 116228804 1511833600 54910 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 54910 94 232 0 368865 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1481752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22851
/proc/meminfo: memFree=1680176/2055920 swapFree=4184500/4192956
[pid=22843] ppid=22841 vsize=5352 CPUtime=0.1
/proc/22843/stat : 22843 (Barcelogic) S 22841 22843 22261 0 -1 4194304 334 674 0 0 0 0 10 0 16 0 1 0 116228792 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22843/statm: 1338 237 197 169 0 49 0
[pid=22849] ppid=22843 vsize=1476400 CPUtime=1199.99
/proc/22849/stat : 22849 (bsat) R 22843 22843 22261 0 -1 4194304 55405 0 0 0 119942 57 0 0 25 0 1 0 116228804 1511833600 55317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22849/statm: 369100 55317 94 232 0 368865 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481752

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 22843 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=105983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.113981
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.52
CPU system time (s): 0.57
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1481752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.105983
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1008
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= 35
involuntary context switches= 13

runsolver used 1.06284 second user time and 2.31565 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Apr 16 00:26:09 UTC 2007

IDJOB= 347663
IDBENCH= 24620
IDSOLVER= 154
FILE ID= node41/347663-1176683169

PBS_JOBID= 4559975

Free space on /tmp= 66525 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347663-1176683169/Barcelogic /tmp/evaluation/347663-1176683169/instance-347663-1176683169.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-347663-1176683169 -o ROOT/results/node41/solver-347663-1176683169 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347663-1176683169/Barcelogic /tmp/evaluation/347663-1176683169/instance-347663-1176683169.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 271810898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1903320 kB
Buffers:          4388 kB
Cached:          75812 kB
SwapCached:       2760 kB
Active:          57748 kB
Inactive:        38508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903320 kB
SwapTotal:     4192956 kB
SwapFree:      4184500 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          21900 kB
Slab:            42292 kB
Committed_AS:  2359184 kB
PageTables:       1488 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= 66525 MiB

End job on node41 on Mon Apr 16 00:46:12 UTC 2007