Trace number 307763

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) 1200.07 1200.54

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
Bench CategoryRANDOM (random 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 variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17354    46856 |    5206       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   14803    44569 |      --       0       --      -- |     --   | -2551/-2287
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 4724   #clauses: 14803   #literals: 44569
0.00/0.12	c CPU time:   0.112982 s
0.00/0.12	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-307763-1172501661 -o ROOT/results/node7/solver-307763-1172501661 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307763-1172501661/Barcelogic /tmp/evaluation/307763-1172501661/instance-307763-1172501661.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 0.97 3/77 16388
/proc/meminfo: memFree=1654800/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 270120824 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16388/statm: 1338 232 195 169 0 49 0
[pid=16389] ppid=16388 vsize=5352 CPUtime=0
/proc/16389/stat : 16389 (Barcelogic) S 16388 16388 16275 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 270120825 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16389/statm: 1338 236 198 169 0 49 0
[pid=16391] ppid=16389 vsize=0 CPUtime=0
/proc/16391/stat : 16391 (sed) D 16389 16388 16275 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 270120825 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16391/statm: 0 0 0 0 0 0 0

[startup+0.106775 s]
/proc/loadavg: 0.92 1.00 0.97 3/77 16388
/proc/meminfo: memFree=1654800/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 270120824 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16388/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.514805 s]
/proc/loadavg: 0.92 1.00 0.97 3/77 16388
/proc/meminfo: memFree=1654800/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.33489 s]
/proc/loadavg: 0.92 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1648640/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476012 CPUtime=1.17
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 1617 0 0 0 117 0 0 0 25 0 1 0 270120839 1511436288 1555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369003 1555 82 232 0 368768 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481364

[startup+2.97106 s]
/proc/loadavg: 0.92 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1646144/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476012 CPUtime=2.81
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 2436 0 0 0 280 1 0 0 25 0 1 0 270120839 1511436288 2374 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518951 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369003 2374 82 232 0 368768 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481364

[startup+6.24841 s]
/proc/loadavg: 0.93 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1639680/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476012 CPUtime=6.09
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 3916 0 0 0 607 2 0 0 25 0 1 0 270120839 1511436288 3854 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369003 3854 82 232 0 368768 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481364

[startup+12.7121 s]
/proc/loadavg: 0.93 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1629952/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476012 CPUtime=12.55
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 6142 0 0 0 1252 3 0 0 25 0 1 0 270120839 1511436288 6080 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519048 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369003 6080 82 232 0 368768 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481364

[startup+25.5314 s]
/proc/loadavg: 0.95 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1614592/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476012 CPUtime=25.36
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 10199 0 0 0 2530 6 0 0 25 0 1 0 270120839 1511436288 10136 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542407 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369003 10136 82 232 0 368768 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481364

[startup+51.1591 s]
/proc/loadavg: 0.96 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1585024/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=50.99
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 17376 0 0 0 5086 13 0 0 25 0 1 0 270120839 1511563264 17235 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535515 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 17235 92 232 0 368799 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481488

[startup+102.416 s]
/proc/loadavg: 0.98 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1584832/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=102.23
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 17419 0 0 0 10209 14 0 0 25 0 1 0 270120839 1511563264 17278 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 17278 92 232 0 368799 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481488

[startup+162.483 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1568576/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=162.28
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 21471 0 0 0 16210 18 0 0 25 0 1 0 270120839 1511563264 21330 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 21330 92 232 0 368799 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481488

[startup+222.551 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1565568/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=222.33
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 22273 0 0 0 22214 19 0 0 25 0 1 0 270120839 1511563264 22029 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 22029 92 232 0 368799 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481488

[startup+282.618 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1565504/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=282.39
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 22323 0 0 0 28219 20 0 0 25 0 1 0 270120839 1511563264 22045 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134541338 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 22045 92 232 0 368799 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1481488

[startup+342.688 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 16394
/proc/meminfo: memFree=1565504/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=342.44
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 22323 0 0 0 34224 20 0 0 25 0 1 0 270120839 1511563264 22045 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 22045 92 232 0 368799 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 1481488

[startup+402.763 s]
/proc/loadavg: 0.99 1.00 0.97 2/85 16420
/proc/meminfo: memFree=1541136/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=402.49
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 28260 0 0 0 40223 26 0 0 25 0 1 0 270120839 1511563264 27822 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 27822 92 232 0 368799 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1481488

[startup+462.86 s]
/proc/loadavg: 0.99 1.00 0.97 2/85 16532
/proc/meminfo: memFree=1541200/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=462.5
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 28260 0 0 0 46223 27 0 0 25 0 1 0 270120839 1511563264 27822 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 27822 92 232 0 368799 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 1481488

[startup+522.942 s]

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

[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=522.52
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 31892 0 0 0 52221 31 0 0 25 0 1 0 270120839 1511563264 31392 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31392 92 232 0 368799 0
Current children cumulated CPU time (s) 522.65
Current children cumulated vsize (KiB) 1481488

[startup+583.015 s]
/proc/loadavg: 1.01 1.01 0.97 2/79 16592
/proc/meminfo: memFree=1527872/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=582.59
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 31938 0 0 0 58227 32 0 0 25 0 1 0 270120839 1511563264 31392 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31392 92 232 0 368799 0
Current children cumulated CPU time (s) 582.72
Current children cumulated vsize (KiB) 1481488

[startup+643.091 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527936/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=642.65
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 31938 0 0 0 64232 33 0 0 25 0 1 0 270120839 1511563264 31392 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535281 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31392 92 232 0 368799 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 1481488

[startup+703.16 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527872/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=702.69
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 31989 0 0 0 70236 33 0 0 25 0 1 0 270120839 1511563264 31392 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31392 92 232 0 368799 0
Current children cumulated CPU time (s) 702.82
Current children cumulated vsize (KiB) 1481488

[startup+763.228 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527872/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=762.75
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 31989 0 0 0 76241 34 0 0 25 0 1 0 270120839 1511563264 31392 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518107 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31392 92 232 0 368799 0
Current children cumulated CPU time (s) 762.88
Current children cumulated vsize (KiB) 1481488

[startup+823.299 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527872/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=822.8
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 32046 0 0 0 82246 34 0 0 25 0 1 0 270120839 1511563264 31392 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518219 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31392 92 232 0 368799 0
Current children cumulated CPU time (s) 822.93
Current children cumulated vsize (KiB) 1481488

[startup+883.365 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527872/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=882.86
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 32046 0 0 0 88251 35 0 0 25 0 1 0 270120839 1511563264 31392 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31392 92 232 0 368799 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 1481488

[startup+943.436 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527104/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=942.91
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 32285 0 0 0 94255 36 0 0 25 0 1 0 270120839 1511563264 31631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517435 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31631 92 232 0 368799 0
Current children cumulated CPU time (s) 943.04
Current children cumulated vsize (KiB) 1481488

[startup+1003.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527040/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=1002.96
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 32349 0 0 0 100260 36 0 0 25 0 1 0 270120839 1511563264 31631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31631 92 232 0 368799 0
Current children cumulated CPU time (s) 1003.09
Current children cumulated vsize (KiB) 1481488

[startup+1063.58 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527040/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=1063.02
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 32349 0 0 0 106265 37 0 0 25 0 1 0 270120839 1511563264 31631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31631 92 232 0 368799 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 1481488

[startup+1123.64 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1527104/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=1123.08
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 32349 0 0 0 112270 38 0 0 25 0 1 0 270120839 1511563264 31631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134541396 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31631 92 232 0 368799 0
Current children cumulated CPU time (s) 1123.21
Current children cumulated vsize (KiB) 1481488

[startup+1183.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1526976/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=1183.13
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 32417 0 0 0 118275 38 0 0 25 0 1 0 270120839 1511563264 31631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31631 92 232 0 368799 0
Current children cumulated CPU time (s) 1183.26
Current children cumulated vsize (KiB) 1481488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16592
/proc/meminfo: memFree=1526976/2055920 swapFree=4147496/4192956
[pid=16388] ppid=16386 vsize=5352 CPUtime=0.13
/proc/16388/stat : 16388 (Barcelogic) S 16386 16388 16275 0 -1 4194304 332 1109 0 0 0 0 13 0 16 0 1 0 270120824 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16388/statm: 1338 236 197 169 0 49 0
[pid=16394] ppid=16388 vsize=1476136 CPUtime=1199.94
/proc/16394/stat : 16394 (bsat) R 16388 16388 16275 0 -1 4194304 32417 0 0 0 119956 38 0 0 25 0 1 0 270120839 1511563264 31631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 1 0 0
/proc/16394/statm: 369034 31631 92 232 0 368799 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481488

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 16388 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=131979 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.143977
while last known CPU time is 1200.07

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

Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.38
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 1481968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.131979
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1441
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= 11

runsolver used 1.22681 second user time and 3.03854 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Feb 26 14:54:21 UTC 2007

IDJOB= 307763
IDBENCH= 20213
IDSOLVER= 122
FILE ID= node7/307763-1172501661

PBS_JOBID= 3971595

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307763-1172501661/Barcelogic /tmp/evaluation/307763-1172501661/instance-307763-1172501661.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-307763-1172501661 -o ROOT/results/node7/solver-307763-1172501661 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307763-1172501661/Barcelogic /tmp/evaluation/307763-1172501661/instance-307763-1172501661.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 273096598

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1655272 kB
Buffers:         48028 kB
Cached:         259764 kB
SwapCached:       9088 kB
Active:         174192 kB
Inactive:       156780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655272 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            55264 kB
Committed_AS:   886732 kB
PageTables:       1764 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= 66551 MiB

End job on node7 on Mon Feb 26 15:14:24 UTC 2007