Trace number 335770

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 2007-02-08? (TO) 1200.03 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
MD5SUM5c9a33eabccd4cfda0614fe55b1a1565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.0958
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses4970
Sum of the clauses size10200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24950
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    4970    10200 |    1490       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    4670    14280 |      --       0       --      -- |     --   | -300/4080
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 280   #clauses: 4670   #literals: 14280
0.00/0.04	c CPU time:   0.012998 s
0.00/0.04	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-335770-1173633967 -o ROOT/results/node72/solver-335770-1173633967 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335770-1173633967/Barcelogic /tmp/evaluation/335770-1173633967/instance-335770-1173633967.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: 0.91 0.97 0.99 3/77 17572
/proc/meminfo: memFree=1955800/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 383364484 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17572/statm: 1338 232 195 169 0 49 0
[pid=17573] ppid=17572 vsize=5352 CPUtime=0
/proc/17573/stat : 17573 (Barcelogic) R 17572 17572 16786 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 383364485 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517359091 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/17573/statm: 1338 236 198 169 0 49 0

[startup+0.0258969 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17572
/proc/meminfo: memFree=1955800/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 383364484 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17572/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101904 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17572
/proc/meminfo: memFree=1955800/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301922 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17572
/proc/meminfo: memFree=1955800/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701956 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17572
/proc/meminfo: memFree=1955800/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50103 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1946824/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476452 CPUtime=1.44
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 3613 0 0 0 143 1 0 0 25 0 1 0 383364490 1511886848 3587 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513544 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369113 3587 81 232 0 368878 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481804

[startup+3.10118 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1941192/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476452 CPUtime=3.04
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 4145 0 0 0 303 1 0 0 25 0 1 0 383364490 1511886848 4119 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369113 4119 81 232 0 368878 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481804

[startup+6.30147 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1921224/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476452 CPUtime=6.24
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 9678 0 0 0 621 3 0 0 25 0 1 0 383364490 1511886848 9652 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542599 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369113 9652 81 232 0 368878 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481804

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1903944/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=12.63
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 12891 0 0 0 1259 4 0 0 25 0 1 0 383364490 1511956480 12865 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 12865 81 232 0 368895 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481872

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1852488/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=25.43
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 26321 0 0 0 2531 12 0 0 25 0 1 0 383364490 1511956480 26295 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 26295 81 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481872

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1790536/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=51.02
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 41234 0 0 0 5082 20 0 0 25 0 1 0 383364490 1511956480 41208 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 41208 81 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481872

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1790344/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=102.22
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 41277 0 0 0 10201 21 0 0 25 0 1 0 383364490 1511956480 41208 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 41208 81 232 0 368895 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1790344/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=162.19
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 41363 0 0 0 16198 21 0 0 25 0 1 0 383364490 1511956480 41219 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 41219 81 232 0 368895 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481872

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17578
/proc/meminfo: memFree=1745544/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=222.18
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 52658 0 0 0 22191 27 0 0 25 0 1 0 383364490 1511956480 52354 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 52354 81 232 0 368895 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 17578
/proc/meminfo: memFree=1705480/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=282.16
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 63249 0 0 0 28183 33 0 0 25 0 1 0 383364490 1511956480 62945 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 62945 81 232 0 368895 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 1.09 1.00 1.00 2/79 17578
/proc/meminfo: memFree=1602056/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=342.14
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 88546 0 0 0 34163 51 0 0 25 0 1 0 383364490 1511956480 88242 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 88242 81 232 0 368895 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/79 17578
/proc/meminfo: memFree=1541000/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=402.13
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 103854 0 0 0 40150 63 0 0 25 0 1 0 383364490 1511956480 103550 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134532164 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 103550 81 232 0 368895 0

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

[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=522.1
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 128444 0 0 0 52124 86 0 0 25 0 1 0 383364490 1511956480 128140 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 128140 81 232 0 368895 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481872

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 17578
/proc/meminfo: memFree=1399752/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=582.08
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 138939 0 0 0 58112 96 0 0 25 0 1 0 383364490 1511956480 138635 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 138635 81 232 0 368895 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17578
/proc/meminfo: memFree=1363912/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=642.07
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 147810 0 0 0 64103 104 0 0 25 0 1 0 383364490 1511956480 147506 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 147506 81 232 0 368895 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17578
/proc/meminfo: memFree=1329224/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=702.05
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 156553 0 0 0 70093 112 0 0 25 0 1 0 383364490 1511956480 156249 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 156249 81 232 0 368895 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17578
/proc/meminfo: memFree=1296392/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=762.04
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 164603 0 0 0 76084 120 0 0 25 0 1 0 383364490 1511956480 164299 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 164299 81 232 0 368895 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17578
/proc/meminfo: memFree=1268488/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=822.02
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 171603 0 0 0 82076 126 0 0 25 0 1 0 383364490 1511956480 171299 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 171299 81 232 0 368895 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17578
/proc/meminfo: memFree=1239944/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=882
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 178676 0 0 0 88066 134 0 0 25 0 1 0 383364490 1511956480 178372 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 178372 81 232 0 368895 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 17580
/proc/meminfo: memFree=1215560/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=941.99
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 184756 0 0 0 94058 141 0 0 25 0 1 0 383364490 1511956480 184452 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 184452 81 232 0 368895 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 17580
/proc/meminfo: memFree=1195272/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=1001.97
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 189788 0 0 0 100052 145 0 0 25 0 1 0 383364490 1511956480 189484 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 189484 81 232 0 368895 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17580
/proc/meminfo: memFree=1171592/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=1061.95
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 195743 0 0 0 106044 151 0 0 25 0 1 0 383364490 1511956480 195439 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 195439 81 232 0 368895 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 17580
/proc/meminfo: memFree=1144008/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=1121.94
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 202618 0 0 0 112037 157 0 0 25 0 1 0 383364490 1511956480 202314 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 202314 81 232 0 368895 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 17580
/proc/meminfo: memFree=1119560/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=1181.91
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 208704 0 0 0 118028 163 0 0 25 0 1 0 383364490 1511956480 208400 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 208400 81 232 0 368895 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 17580
/proc/meminfo: memFree=1113672/2055920 swapFree=4147232/4192956
[pid=17572] ppid=17570 vsize=5352 CPUtime=0.01
/proc/17572/stat : 17572 (Barcelogic) S 17570 17572 16786 0 -1 4194304 332 469 0 0 0 0 1 0 16 0 1 0 383364484 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17572/statm: 1338 236 197 169 0 49 0
[pid=17578] ppid=17572 vsize=1476520 CPUtime=1200.02
/proc/17578/stat : 17578 (bsat) R 17572 17572 16786 0 -1 4194304 210103 0 0 0 119837 165 0 0 25 0 1 0 383364490 1511956480 209799 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 369130 209799 98 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481872

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17572 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.023995
while last known CPU time is 1200.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.44
CPU time (s): 1200.03
CPU user time (s): 1198.38
CPU system time (s): 1.65
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1482512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
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= 801
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= 36
involuntary context switches= 23

runsolver used 1.2958 second user time and 3.08053 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Mar 11 17:26:07 UTC 2007

IDJOB= 335770
IDBENCH= 24659
IDSOLVER= 122
FILE ID= node72/335770-1173633967

PBS_JOBID= 4101286

Free space on /tmp= 66001 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335770-1173633967/Barcelogic /tmp/evaluation/335770-1173633967/instance-335770-1173633967.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-335770-1173633967 -o ROOT/results/node72/solver-335770-1173633967 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335770-1173633967/Barcelogic /tmp/evaluation/335770-1173633967/instance-335770-1173633967.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  5c9a33eabccd4cfda0614fe55b1a1565

RANDOM SEED= 689605960

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1956208 kB
Buffers:         13220 kB
Cached:          33360 kB
SwapCached:      13872 kB
Active:          30616 kB
Inactive:        40000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956208 kB
SwapTotal:     4192956 kB
SwapFree:      4147232 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          30644 kB
Slab:            14708 kB
Committed_AS: 10506980 kB
PageTables:       1680 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= 66001 MiB

End job on node72 on Sun Mar 11 17:46:09 UTC 2007