Trace number 347298

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) 1200.04 1200.81

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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 |    2931     8500 |     879       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2882     8592 |      --       0       --      -- |     --   | -49/92
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 766   #clauses: 2882   #literals: 8592
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	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/node44/watcher-347298-1176678442 -o ROOT/results/node44/solver-347298-1176678442 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347298-1176678442/Barcelogic /tmp/evaluation/347298-1176678442/instance-347298-1176678442.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: 1.26 1.17 1.06 3/64 6216
/proc/meminfo: memFree=1967208/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115755891 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6216/statm: 1338 232 195 169 0 49 0
[pid=6217] ppid=6216 vsize=5352 CPUtime=0
/proc/6217/stat : 6217 (Barcelogic) S 6216 6216 6153 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 115755891 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6217/statm: 1338 236 198 169 0 49 0
[pid=6219] ppid=6217 vsize=0 CPUtime=0
/proc/6219/stat : 6219 (sed) D 6217 6216 6153 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 115755891 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/6219/statm: 0 0 0 0 0 0 0

[startup+0.0635741 s]
/proc/loadavg: 1.26 1.17 1.06 3/64 6216
/proc/meminfo: memFree=1967208/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101574 s]
/proc/loadavg: 1.26 1.17 1.06 3/64 6216
/proc/meminfo: memFree=1967208/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301594 s]
/proc/loadavg: 1.26 1.17 1.06 3/64 6216
/proc/meminfo: memFree=1967208/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701635 s]
/proc/loadavg: 1.26 1.17 1.06 3/64 6216
/proc/meminfo: memFree=1967208/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50172 s]
/proc/loadavg: 1.26 1.17 1.06 2/66 6222
/proc/meminfo: memFree=1962256/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476456 CPUtime=1.46
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 1651 0 0 0 145 1 0 0 25 0 1 0 115755894 1511890944 1625 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369114 1625 84 232 0 368879 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481808

[startup+3.10188 s]
/proc/loadavg: 1.26 1.17 1.06 2/66 6222
/proc/meminfo: memFree=1960272/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476456 CPUtime=3.06
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 1794 0 0 0 305 1 0 0 25 0 1 0 115755894 1511890944 1766 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369114 1766 94 232 0 368879 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481808

[startup+6.30121 s]
/proc/loadavg: 1.24 1.17 1.06 2/66 6222
/proc/meminfo: memFree=1954520/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476456 CPUtime=6.26
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 3725 0 0 0 624 2 0 0 25 0 1 0 115755894 1511890944 3697 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369114 3697 94 232 0 368879 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481808

[startup+12.7029 s]
/proc/loadavg: 1.22 1.17 1.06 2/66 6222
/proc/meminfo: memFree=1944864/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=12.66
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 5646 0 0 0 1263 3 0 0 25 0 1 0 115755894 1511903232 5618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518423 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 5618 94 232 0 368882 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481820

[startup+25.5012 s]
/proc/loadavg: 1.17 1.16 1.06 2/66 6222
/proc/meminfo: memFree=1943264/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=25.45
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 6289 0 0 0 2541 4 0 0 25 0 1 0 115755894 1511903232 6261 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 6261 94 232 0 368882 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481820

[startup+51.1018 s]
/proc/loadavg: 1.11 1.14 1.06 2/66 6222
/proc/meminfo: memFree=1922080/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=51.02
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 11595 0 0 0 5093 9 0 0 25 0 1 0 115755894 1511903232 11567 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 11567 94 232 0 368882 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481820

[startup+102.305 s]
/proc/loadavg: 1.05 1.12 1.05 2/66 6222
/proc/meminfo: memFree=1900768/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=102.2
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 16793 0 0 0 10205 15 0 0 25 0 1 0 115755894 1511903232 16765 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540552 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 16765 94 232 0 368882 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481820

[startup+162.301 s]
/proc/loadavg: 1.02 1.09 1.04 2/66 6222
/proc/meminfo: memFree=1900576/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=162.16
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 16830 0 0 0 16201 15 0 0 25 0 1 0 115755894 1511903232 16765 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 16765 94 232 0 368882 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481820

[startup+222.302 s]
/proc/loadavg: 1.00 1.07 1.04 2/66 6222
/proc/meminfo: memFree=1900576/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=222.13
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 16877 0 0 0 22197 16 0 0 25 0 1 0 115755894 1511903232 16765 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 16765 94 232 0 368882 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481820

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.03 2/66 6222
/proc/meminfo: memFree=1900512/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=282.09
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 16888 0 0 0 28193 16 0 0 25 0 1 0 115755894 1511903232 16776 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 16776 94 232 0 368882 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1481820

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/66 6222
/proc/meminfo: memFree=1898912/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=342.06
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 17323 0 0 0 34190 16 0 0 25 0 1 0 115755894 1511903232 17160 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 17160 94 232 0 368882 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481820

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/66 6222
/proc/meminfo: memFree=1898976/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0

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

/proc/6222/statm: 369117 17160 94 232 0 368882 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 1481820

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6222
/proc/meminfo: memFree=1894112/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=581.9
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 18721 0 0 0 58172 18 0 0 25 0 1 0 115755894 1511903232 18471 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 18471 94 232 0 368882 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 1481820

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6222
/proc/meminfo: memFree=1884064/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=641.87
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21274 0 0 0 64166 21 0 0 25 0 1 0 115755894 1511903232 20860 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20860 94 232 0 368882 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 1481820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1884000/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=701.83
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21274 0 0 0 70162 21 0 0 25 0 1 0 115755894 1511903232 20860 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518626 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20860 94 232 0 368882 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1481820

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883808/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=761.8
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21411 0 0 0 76159 21 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 1481820

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883808/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=821.76
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21460 0 0 0 82155 21 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 1481820

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883872/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=881.72
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21460 0 0 0 88151 21 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 1481820

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883872/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=941.68
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21460 0 0 0 94147 21 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 1481820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883808/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=1001.63
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21460 0 0 0 100142 21 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1481820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883744/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=1061.6
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21494 0 0 0 106139 21 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 1481820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883744/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=1121.56
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21494 0 0 0 112135 21 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 1481820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883680/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=1181.53
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21534 0 0 0 118132 21 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 1481820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6222
/proc/meminfo: memFree=1883744/2055920 swapFree=4184652/4192956
[pid=6216] ppid=6214 vsize=5352 CPUtime=0.01
/proc/6216/stat : 6216 (Barcelogic) S 6214 6216 6153 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 115755891 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6216/statm: 1338 237 197 169 0 49 0
[pid=6222] ppid=6216 vsize=1476468 CPUtime=1200.03
/proc/6222/stat : 6222 (bsat) R 6216 6216 6153 0 -1 4194304 21534 0 0 0 119981 22 0 0 25 0 1 0 115755894 1511903232 20908 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/6222/statm: 369117 20908 94 232 0 368882 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481820

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 6216 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.023996
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.22
CPU usage (%): 99.9355
Max. virtual memory (cumulated for all children) (KiB): 1482476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
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= 33
involuntary context switches= 12

runsolver used 1.12183 second user time and 3.2585 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 23:07:22 UTC 2007

IDJOB= 347298
IDBENCH= 20268
IDSOLVER= 154
FILE ID= node44/347298-1176678442

PBS_JOBID= 4559976

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/347298-1176678442/Barcelogic /tmp/evaluation/347298-1176678442/instance-347298-1176678442.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-347298-1176678442 -o ROOT/results/node44/solver-347298-1176678442 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347298-1176678442/Barcelogic /tmp/evaluation/347298-1176678442/instance-347298-1176678442.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 349388917

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1968192 kB
Buffers:          4440 kB
Cached:          18484 kB
SwapCached:       1964 kB
Active:          24016 kB
Inactive:         7988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1968192 kB
SwapTotal:     4192956 kB
SwapFree:      4184652 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          16336 kB
Slab:            41756 kB
Committed_AS:   266556 kB
PageTables:       1396 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= 66561 MiB

End job on node44 on Sun Apr 15 23:27:25 UTC 2007