Trace number 346944

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) 1200.05 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.136978
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    4895    34265 |    1468       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 55   #clauses: 4895   #literals: 34265
0.00/0.03	c CPU time:   0.006998 s
0.00/0.03	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/node43/watcher-346944-1176579670 -o ROOT/results/node43/solver-346944-1176579670 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346944-1176579670/Barcelogic /tmp/evaluation/346944-1176579670/instance-346944-1176579670.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 3/64 31095
/proc/meminfo: memFree=1731400/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 105878851 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31095/statm: 1338 232 195 169 0 49 0
[pid=31096] ppid=31095 vsize=5352 CPUtime=0
/proc/31096/stat : 31096 (Barcelogic) S 31095 31095 29946 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 105878852 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31096/statm: 1338 236 198 169 0 49 0
[pid=31098] ppid=31096 vsize=0 CPUtime=0
/proc/31098/stat : 31098 (sed) D 31096 31095 29946 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 105878852 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31098/statm: 0 0 0 0 0 0 0

[startup+0.090012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31095
/proc/meminfo: memFree=1731400/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.10101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31095
/proc/meminfo: memFree=1731400/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301027 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31095
/proc/meminfo: memFree=1731400/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701062 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31095
/proc/meminfo: memFree=1731400/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1725816/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476512 CPUtime=1.44
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 1816 0 0 0 144 0 0 0 25 0 1 0 105878856 1511948288 1789 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369128 1789 83 232 0 368893 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481864

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1721912/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=3.04
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 2831 0 0 0 303 1 0 0 25 0 1 0 105878856 1511981056 2804 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 2804 83 232 0 368901 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481896

[startup+6.30255 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1719736/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=6.24
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 2994 0 0 0 623 1 0 0 25 0 1 0 105878856 1511981056 2967 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 2967 83 232 0 368901 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481896

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1709432/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=12.64
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 5712 0 0 0 1262 2 0 0 25 0 1 0 105878856 1511981056 5685 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 5685 83 232 0 368901 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481896

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1694392/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=25.43
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 9234 0 0 0 2539 4 0 0 25 0 1 0 105878856 1511981056 9207 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 9207 83 232 0 368901 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481896

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1677752/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=51.03
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 13406 0 0 0 5095 8 0 0 25 0 1 0 105878856 1511981056 13379 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 13379 83 232 0 368901 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481896

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670328/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=102.22
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15287 0 0 0 10212 10 0 0 25 0 1 0 105878856 1511981056 15102 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15102 83 232 0 368901 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670264/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=162.2
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15371 0 0 0 16210 10 0 0 25 0 1 0 105878856 1511981056 15102 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518257 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15102 83 232 0 368901 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670264/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=222.18
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15410 0 0 0 22208 10 0 0 25 0 1 0 105878856 1511981056 15102 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15102 83 232 0 368901 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481896

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670328/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=282.17
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15420 0 0 0 28207 10 0 0 25 0 1 0 105878856 1511981056 15112 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15112 83 232 0 368901 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481896

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670264/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=342.15
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15465 0 0 0 34205 10 0 0 25 0 1 0 105878856 1511981056 15112 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15112 83 232 0 368901 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481896

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670264/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0

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

/proc/31101/statm: 369136 15112 83 232 0 368901 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481896

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670264/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=582.1
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15680 0 0 0 58199 11 0 0 25 0 1 0 105878856 1511981056 15112 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15112 83 232 0 368901 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481896

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670264/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=642.09
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15735 0 0 0 64198 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481896

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670264/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=702.07
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15802 0 0 0 70196 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518115 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481896

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670264/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=762.06
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15802 0 0 0 76195 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481896

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670200/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=822.05
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15841 0 0 0 82194 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481896

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670136/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=882.03
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15886 0 0 0 88192 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481896

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670072/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=942.02
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15938 0 0 0 94191 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670072/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=1002
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15938 0 0 0 100189 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670136/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=1061.99
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 15994 0 0 0 106188 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670072/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=1121.97
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 16085 0 0 0 112186 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31101
/proc/meminfo: memFree=1670136/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=1181.96
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 16085 0 0 0 118185 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 31175
/proc/meminfo: memFree=1669128/2055920 swapFree=4191892/4192956
[pid=31095] ppid=31093 vsize=5352 CPUtime=0.01
/proc/31095/stat : 31095 (Barcelogic) S 31093 31095 29946 0 -1 4194304 334 460 0 0 0 0 1 0 16 0 1 0 105878851 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31095/statm: 1338 237 197 169 0 49 0
[pid=31101] ppid=31095 vsize=1476544 CPUtime=1200.04
/proc/31101/stat : 31101 (bsat) R 31095 31095 29946 0 -1 4194304 16085 0 0 0 119993 11 0 0 25 0 1 0 105878856 1511981056 15113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31101/statm: 369136 15113 83 232 0 368901 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481896

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 31095 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.11
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1482260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 794
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= 39
involuntary context switches= 10

runsolver used 1.03484 second user time and 2.37864 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Apr 14 19:41:10 UTC 2007

IDJOB= 346944
IDBENCH= 19907
IDSOLVER= 154
FILE ID= node43/346944-1176579670

PBS_JOBID= 4556911

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346944-1176579670/Barcelogic /tmp/evaluation/346944-1176579670/instance-346944-1176579670.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-346944-1176579670 -o ROOT/results/node43/solver-346944-1176579670 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346944-1176579670/Barcelogic /tmp/evaluation/346944-1176579670/instance-346944-1176579670.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 967441986

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1731808 kB
Buffers:         31768 kB
Cached:         188304 kB
SwapCached:        384 kB
Active:          41512 kB
Inactive:       195472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731808 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          25752 kB
Slab:            73140 kB
Committed_AS:   133508 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= 66563 MiB

End job on node43 on Sat Apr 14 20:01:13 UTC 2007