Trace number 347774

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.09 1200.81

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark382.312
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2619     5508 |     785       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2601     9792 |      --       0       --      -- |     --   | -18/4284
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 288   #clauses: 2601   #literals: 9792
0.00/0.01	c CPU time:   0.006998 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/node26/watcher-347774-1176684837 -o ROOT/results/node26/solver-347774-1176684837 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347774-1176684837/Barcelogic /tmp/evaluation/347774-1176684837/instance-347774-1176684837.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29952
/proc/meminfo: memFree=1886280/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116400554 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29952/statm: 1338 232 195 169 0 49 0
[pid=29953] ppid=29952 vsize=5352 CPUtime=0
/proc/29953/stat : 29953 (Barcelogic) R 29952 29952 29367 0 -1 4194368 61 188 0 0 0 0 0 0 21 0 1 0 116400555 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269025850159 0 0 4096 65538 0 0 0 17 1 0 0
/proc/29953/statm: 0 0 0 0 0 0 0

[startup+0.00853903 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29952
/proc/meminfo: memFree=1886280/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116400554 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29952/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101691 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29952
/proc/meminfo: memFree=1886280/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301715 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29952
/proc/meminfo: memFree=1886280/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.70175 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29952
/proc/meminfo: memFree=1886280/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1875384/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476448 CPUtime=1.46
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 2909 0 0 0 146 0 0 0 25 0 1 0 116400556 1511882752 2883 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519071 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369112 2883 83 232 0 368877 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481800

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1870712/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476448 CPUtime=3.06
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 6508 0 0 0 305 1 0 0 25 0 1 0 116400556 1511882752 6482 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369112 6482 83 232 0 368877 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481800

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1842872/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=6.27
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 10800 0 0 0 624 3 0 0 25 0 1 0 116400556 1511952384 10774 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 10774 83 232 0 368894 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481868

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1822776/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=12.67
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 17124 0 0 0 1261 6 0 0 25 0 1 0 116400556 1511952384 17098 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 17098 83 232 0 368894 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481868

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1749176/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=25.45
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 34624 0 0 0 2531 14 0 0 25 0 1 0 116400556 1511952384 34598 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 34598 83 232 0 368894 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481868

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1695672/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=51.03
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 47525 0 0 0 5083 20 0 0 25 0 1 0 116400556 1511952384 47462 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 47462 83 232 0 368894 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481868

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1676280/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=102.21
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 52348 0 0 0 10197 24 0 0 25 0 1 0 116400556 1511952384 52285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 52285 83 232 0 368894 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1676024/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=162.17
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 52384 0 0 0 16193 24 0 0 25 0 1 0 116400556 1511952384 52285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 52285 83 232 0 368894 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1675960/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=222.14
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 52436 0 0 0 22190 24 0 0 25 0 1 0 116400556 1511952384 52285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 52285 83 232 0 368894 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1481868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1675896/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=282.1
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 52511 0 0 0 28186 24 0 0 25 0 1 0 116400556 1511952384 52285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 52285 83 232 0 368894 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1675768/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=342.06
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 52579 0 0 0 34182 24 0 0 25 0 1 0 116400556 1511952384 52289 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134561978 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 52289 83 232 0 368894 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29958
/proc/meminfo: memFree=1675704/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=402.04
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 52579 0 0 0 40179 25 0 0 25 0 1 0 116400556 1511952384 52289 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 52289 83 232 0 368894 0

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

/proc/29958/statm: 369129 52289 83 232 0 368894 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 1481868

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1675384/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=581.94
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 52845 0 0 0 58156 38 0 0 25 0 1 0 116400556 1511952384 52289 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 52289 83 232 0 368894 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1580536/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=641.91
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 76582 0 0 0 64136 55 0 0 25 0 1 0 116400556 1511952384 76026 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518195 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 76026 83 232 0 368894 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1496184/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=701.87
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 97739 0 0 0 70116 71 0 0 25 0 1 0 116400556 1511952384 97183 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 97183 83 232 0 368894 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 1481868

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1431672/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=761.84
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 113686 0 0 0 76099 85 0 0 25 0 1 0 116400556 1511952384 113130 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 113130 83 232 0 368894 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 1481868

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1374072/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=821.8
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 128155 0 0 0 82084 96 0 0 25 0 1 0 116400556 1511952384 127599 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 127599 83 232 0 368894 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 1481868

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1329848/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=881.76
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 139094 0 0 0 88071 105 0 0 25 0 1 0 116400556 1511952384 138538 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 138538 83 232 0 368894 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1299512/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=941.74
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 146707 0 0 0 94061 113 0 0 25 0 1 0 116400556 1511952384 146151 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 146151 83 232 0 368894 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1265912/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=1001.7
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 155023 0 0 0 100051 119 0 0 25 0 1 0 116400556 1511952384 154467 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 154467 83 232 0 368894 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1238712/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=1061.65
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 161837 0 0 0 106040 125 0 0 25 0 1 0 116400556 1511952384 161281 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 161281 83 232 0 368894 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1214392/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=1121.62
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 167836 0 0 0 112033 129 0 0 25 0 1 0 116400556 1511952384 167280 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 167280 83 232 0 368894 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1182008/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=1181.59
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 176065 0 0 0 118023 136 0 0 25 0 1 0 116400556 1511952384 175509 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 175509 83 232 0 368894 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30156
/proc/meminfo: memFree=1170104/2055920 swapFree=4170236/4192956
[pid=29952] ppid=29950 vsize=5352 CPUtime=0.01
/proc/29952/stat : 29952 (Barcelogic) S 29950 29952 29367 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 116400554 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29952/statm: 1338 237 197 169 0 49 0
[pid=29958] ppid=29952 vsize=1476516 CPUtime=1200.08
/proc/29958/stat : 29958 (bsat) R 29952 29952 29367 0 -1 4194304 178835 0 0 0 119869 139 0 0 25 0 1 0 116400556 1511952384 178279 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29958/statm: 369129 178279 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481868

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 29952 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.020996
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1198.7
CPU system time (s): 1.39
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 1482348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 764
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= 11

runsolver used 1.15882 second user time and 3.22851 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Apr 16 00:53:57 UTC 2007

IDJOB= 347774
IDBENCH= 24731
IDSOLVER= 154
FILE ID= node26/347774-1176684837

PBS_JOBID= 4559993

Free space on /tmp= 66522 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347774-1176684837/Barcelogic /tmp/evaluation/347774-1176684837/instance-347774-1176684837.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-347774-1176684837 -o ROOT/results/node26/solver-347774-1176684837 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347774-1176684837/Barcelogic /tmp/evaluation/347774-1176684837/instance-347774-1176684837.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 299025578

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1886752 kB
Buffers:         11312 kB
Cached:          77160 kB
SwapCached:       3532 kB
Active:          66012 kB
Inactive:        45696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886752 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            43060 kB
Committed_AS:   939804 kB
PageTables:       1716 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= 66522 MiB

End job on node26 on Mon Apr 16 01:14:00 UTC 2007