Trace number 347311

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) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.456929
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
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 |    4234    12279 |    1270       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4135    12343 |      --       0       --      -- |     --   | -99/64
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1092   #clauses: 4135   #literals: 12343
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	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/node57/watcher-347311-1176678511 -o ROOT/results/node57/solver-347311-1176678511 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347311-1176678511/Barcelogic /tmp/evaluation/347311-1176678511/instance-347311-1176678511.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: 1.61 1.23 1.10 3/64 23210
/proc/meminfo: memFree=1969464/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 108987071 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23210/statm: 1338 232 195 169 0 49 0
[pid=23211] ppid=23210 vsize=5352 CPUtime=0
/proc/23211/stat : 23211 (Barcelogic) S 23210 23210 23147 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 108987071 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23211/statm: 1338 236 198 169 0 49 0
[pid=23213] ppid=23211 vsize=0 CPUtime=0
/proc/23213/stat : 23213 (sed) D 23211 23210 23147 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 108987071 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23213/statm: 0 0 0 0 0 0 0

[startup+0.0610821 s]
/proc/loadavg: 1.61 1.23 1.10 3/64 23210
/proc/meminfo: memFree=1969464/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101082 s]
/proc/loadavg: 1.61 1.23 1.10 3/64 23210
/proc/meminfo: memFree=1969464/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301099 s]
/proc/loadavg: 1.61 1.23 1.10 3/64 23210
/proc/meminfo: memFree=1969464/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701134 s]
/proc/loadavg: 1.61 1.23 1.10 3/64 23210
/proc/meminfo: memFree=1969464/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.5012 s]
/proc/loadavg: 1.61 1.23 1.10 2/66 23216
/proc/meminfo: memFree=1964072/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=1.46
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 1857 0 0 0 145 1 0 0 25 0 1 0 108987074 1511833600 1825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 1825 84 232 0 368865 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481752

[startup+3.10134 s]
/proc/loadavg: 1.56 1.23 1.10 2/66 23216
/proc/meminfo: memFree=1959592/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=3.06
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 3331 0 0 0 304 2 0 0 25 0 1 0 108987074 1511833600 3299 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 3299 84 232 0 368865 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481752

[startup+6.30162 s]
/proc/loadavg: 1.56 1.23 1.10 2/66 23216
/proc/meminfo: memFree=1954728/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=6.26
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 3660 0 0 0 624 2 0 0 25 0 1 0 108987074 1511833600 3626 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 3626 94 232 0 368865 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481752

[startup+12.7012 s]
/proc/loadavg: 1.47 1.22 1.09 2/66 23216
/proc/meminfo: memFree=1941992/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=12.66
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 7239 0 0 0 1261 5 0 0 25 0 1 0 108987074 1511833600 7205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 7205 94 232 0 368865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481752

[startup+25.5013 s]
/proc/loadavg: 1.40 1.21 1.09 2/66 23216
/proc/meminfo: memFree=1917352/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=25.45
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 13169 0 0 0 2536 9 0 0 25 0 1 0 108987074 1511833600 13135 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134541707 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 13135 94 232 0 368865 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481752

[startup+51.1015 s]
/proc/loadavg: 1.26 1.19 1.09 2/66 23216
/proc/meminfo: memFree=1911528/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=51.05
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 14586 0 0 0 5095 10 0 0 25 0 1 0 108987074 1511833600 14486 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 14486 94 232 0 368865 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481752

[startup+102.306 s]
/proc/loadavg: 1.10 1.16 1.08 2/66 23216
/proc/meminfo: memFree=1899048/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=102.24
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 17751 0 0 0 10211 13 0 0 25 0 1 0 108987074 1511833600 17651 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 17651 94 232 0 368865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481752

[startup+162.301 s]
/proc/loadavg: 1.04 1.13 1.08 2/66 23216
/proc/meminfo: memFree=1895080/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=162.22
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 18799 0 0 0 16208 14 0 0 25 0 1 0 108987074 1511833600 18610 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 18610 94 232 0 368865 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481752

[startup+222.301 s]
/proc/loadavg: 1.01 1.10 1.07 2/66 23216
/proc/meminfo: memFree=1882472/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476400 CPUtime=222.2
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 22050 0 0 0 22204 16 0 0 25 0 1 0 108987074 1511833600 21861 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369100 21861 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: 1.00 1.08 1.07 2/66 23216
/proc/meminfo: memFree=1852968/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=282.18
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 29442 0 0 0 28195 23 0 0 25 0 1 0 108987074 1511870464 29087 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 29087 94 232 0 368874 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481788

[startup+342.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/66 23216
/proc/meminfo: memFree=1852976/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=342.17
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 29442 0 0 0 34194 23 0 0 25 0 1 0 108987074 1511870464 29087 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518638 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 29087 94 232 0 368874 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481788

[startup+402.301 s]
/proc/loadavg: 1.00 1.05 1.06 2/66 23216
/proc/meminfo: memFree=1828848/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0

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

/proc/23216/statm: 369109 49055 94 232 0 368874 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481788

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 23216
/proc/meminfo: memFree=1752496/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=582.1
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 54587 0 0 0 58162 48 0 0 25 0 1 0 108987074 1511870464 54232 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 54232 94 232 0 368874 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481788

[startup+642.302 s]
/proc/loadavg: 1.04 1.03 1.04 2/66 23216
/proc/meminfo: memFree=1733552/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=642.09
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 59271 0 0 0 64156 53 0 0 25 0 1 0 108987074 1511870464 58916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 58916 94 232 0 368874 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481788

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.03 2/66 23216
/proc/meminfo: memFree=1714928/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=702.07
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 63959 0 0 0 70149 58 0 0 25 0 1 0 108987074 1511870464 63604 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 63604 94 232 0 368874 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481788

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 23216
/proc/meminfo: memFree=1699376/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=762.06
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 67798 0 0 0 76144 62 0 0 25 0 1 0 108987074 1511870464 67443 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 67443 94 232 0 368874 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481788

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 23216
/proc/meminfo: memFree=1685296/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=822.05
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 71333 0 0 0 82139 66 0 0 25 0 1 0 108987074 1511870464 70978 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 70978 94 232 0 368874 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481788

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 23216
/proc/meminfo: memFree=1672560/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=882.03
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 74472 0 0 0 88134 69 0 0 25 0 1 0 108987074 1511870464 74117 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 74117 94 232 0 368874 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23216
/proc/meminfo: memFree=1660016/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=942.01
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 77606 0 0 0 94128 73 0 0 25 0 1 0 108987074 1511870464 77251 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518439 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 77251 94 232 0 368874 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23216
/proc/meminfo: memFree=1646320/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=1001.99
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 81002 0 0 0 100123 76 0 0 25 0 1 0 108987074 1511870464 80647 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 80647 94 232 0 368874 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23216
/proc/meminfo: memFree=1633328/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=1061.98
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 84302 0 0 0 106118 80 0 0 25 0 1 0 108987074 1511870464 83947 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 83947 94 232 0 368874 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481788

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 23218
/proc/meminfo: memFree=1620272/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=1121.96
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 87056 0 0 0 112113 83 0 0 25 0 1 0 108987074 1511870464 86701 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 86701 94 232 0 368874 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481788

[startup+1182.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 23218
/proc/meminfo: memFree=1609584/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=1181.95
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 89721 0 0 0 118109 86 0 0 25 0 1 0 108987074 1511870464 89366 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 89366 94 232 0 368874 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.18 1.05 1.01 2/66 23218
/proc/meminfo: memFree=1606320/2055920 swapFree=4184644/4192956
[pid=23210] ppid=23208 vsize=5352 CPUtime=0.02
/proc/23210/stat : 23210 (Barcelogic) S 23208 23210 23147 0 -1 4194304 334 498 0 0 0 0 2 0 16 0 1 0 108987071 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23210/statm: 1338 237 197 169 0 49 0
[pid=23216] ppid=23210 vsize=1476436 CPUtime=1200.05
/proc/23216/stat : 23216 (bsat) R 23210 23210 23147 0 -1 4194304 90500 0 0 0 119918 87 0 0 25 0 1 0 108987074 1511870464 90145 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 369109 90145 94 232 0 368874 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481788

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 23210 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.2
CPU system time (s): 0.87
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1482416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 832
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= 10

runsolver used 0.930858 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 15 23:08:31 UTC 2007

IDJOB= 347311
IDBENCH= 20282
IDSOLVER= 154
FILE ID= node57/347311-1176678511

PBS_JOBID= 4559979

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/347311-1176678511/Barcelogic /tmp/evaluation/347311-1176678511/instance-347311-1176678511.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-347311-1176678511 -o ROOT/results/node57/solver-347311-1176678511 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347311-1176678511/Barcelogic /tmp/evaluation/347311-1176678511/instance-347311-1176678511.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 764587278

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1970392 kB
Buffers:          2068 kB
Cached:          18624 kB
SwapCached:       1340 kB
Active:          24368 kB
Inactive:         4764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1970392 kB
SwapTotal:     4192956 kB
SwapFree:      4184644 kB
Dirty:            3520 kB
Writeback:           0 kB
Mapped:          16484 kB
Slab:            42536 kB
Committed_AS:   773840 kB
PageTables:       1408 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= 66562 MiB

End job on node57 on Sun Apr 15 23:28:34 UTC 2007