Trace number 456295

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
Rsat 2007-02-08? (TO) 5000.06 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark387.798
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

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 |    2216     9872 |     664       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 311   #clauses: 2216   #literals: 9872
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-456295-1178334042 -o ROOT/results/node29/solver-456295-1178334042 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456295-1178334042/rsat.sh /tmp/evaluation/456295-1178334042/instance-456295-1178334042.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 32223
/proc/meminfo: memFree=1428984/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281319996 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32223/statm: 1338 232 195 169 0 49 0
[pid=32224] ppid=32223 vsize=684 CPUtime=0
/proc/32224/stat : 32224 (SatElite) R 32223 32223 31428 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 281319996 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/32224/statm: 171 44 36 128 0 40 0

[startup+0.0706821 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32223
/proc/meminfo: memFree=1428984/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101683 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32223
/proc/meminfo: memFree=1428984/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301697 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32223
/proc/meminfo: memFree=1428984/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701721 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32223
/proc/meminfo: memFree=1428984/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 32226
/proc/meminfo: memFree=1481192/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=2820 CPUtime=1.45
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 613 0 0 0 145 0 0 0 25 0 1 0 281320000 2887680 519 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 705 519 86 211 0 491 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8172

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 32226
/proc/meminfo: memFree=1480424/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=4044 CPUtime=3.05
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 958 0 0 0 305 0 0 0 25 0 1 0 281320000 4141056 799 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 1011 799 86 211 0 797 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9396

[startup+6.30208 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 32226
/proc/meminfo: memFree=1479016/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=5212 CPUtime=6.25
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 1478 0 0 0 624 1 0 0 25 0 1 0 281320000 5337088 1123 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 1303 1123 86 211 0 1089 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10564

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 32226
/proc/meminfo: memFree=1477672/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=6508 CPUtime=12.65
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 2003 0 0 0 1264 1 0 0 25 0 1 0 281320000 6664192 1354 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 1627 1354 86 211 0 1413 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11860

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/85 32298
/proc/meminfo: memFree=1474872/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=7732 CPUtime=25.41
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 2744 0 0 0 2539 2 0 0 25 0 1 0 281320000 7917568 1707 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 1933 1707 86 211 0 1719 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 13084

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/85 32382
/proc/meminfo: memFree=1471792/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=10548 CPUtime=50.96
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 3893 0 0 0 5093 3 0 0 25 0 1 0 281320000 10801152 2468 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 2637 2468 86 211 0 2423 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 15900

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 32424
/proc/meminfo: memFree=1468456/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=15092 CPUtime=102.13
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 5947 0 0 0 10208 5 0 0 25 0 1 0 281320000 15454208 3513 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 3773 3513 86 211 0 3559 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 20444

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32424
/proc/meminfo: memFree=1467752/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=16156 CPUtime=162.1
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 6210 0 0 0 16205 5 0 0 25 0 1 0 281320000 16543744 3776 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 4039 3776 86 211 0 3825 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 21508

[startup+222.302 s]
/proc/loadavg: 1.12 1.02 1.00 2/79 32424
/proc/meminfo: memFree=1463528/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=20080 CPUtime=222.09
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 7248 0 0 0 22202 7 0 0 25 0 1 0 281320000 20561920 4814 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 5020 4814 86 211 0 4806 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 25432

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 32424
/proc/meminfo: memFree=1461160/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=23712 CPUtime=282.07
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 9776 0 0 0 28198 9 0 0 25 0 1 0 281320000 24281088 5370 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 5928 5370 86 211 0 5714 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 29064

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 32424
/proc/meminfo: memFree=1461224/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=23712 CPUtime=342.07
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 9785 0 0 0 34197 10 0 0 25 0 1 0 281320000 24281088 5379 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 5928 5379 86 211 0 5714 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 29064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32424
/proc/meminfo: memFree=1461224/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=23712 CPUtime=402.05
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 9785 0 0 0 40195 10 0 0 25 0 1 0 281320000 24281088 5379 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 5928 5379 86 211 0 5714 0

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

/proc/32226/statm: 18618 17549 86 211 0 18404 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 79824

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1410920/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=75624 CPUtime=4420.97
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 38360 0 0 0 442035 62 0 0 25 0 1 0 281320000 77438976 17863 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 18906 17863 86 211 0 18692 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 80976

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 32624
/proc/meminfo: memFree=1409320/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=77288 CPUtime=4480.96
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 38838 0 0 0 448033 63 0 0 25 0 1 0 281320000 79142912 18212 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 19322 18212 86 211 0 19108 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 82640

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1407656/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=85236 CPUtime=4540.95
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 40880 0 0 0 454030 65 0 0 25 0 1 0 281320000 87281664 18651 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 21309 18651 86 211 0 21095 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 90588

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1406632/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=85876 CPUtime=4600.93
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 41120 0 0 0 460028 65 0 0 25 0 1 0 281320000 87937024 18891 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 21469 18891 86 211 0 21255 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 91228

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1405096/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=87208 CPUtime=4660.91
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 41567 0 0 0 466025 66 0 0 25 0 1 0 281320000 89300992 19240 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 21802 19240 86 211 0 21588 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 92560

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1404008/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=88232 CPUtime=4720.9
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 41906 0 0 0 472023 67 0 0 25 0 1 0 281320000 90349568 19514 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 22058 19514 86 211 0 21844 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 93584

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1402728/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=89640 CPUtime=4780.89
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 42354 0 0 0 478021 68 0 0 25 0 1 0 281320000 91791360 19833 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 22410 19833 86 211 0 22196 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 94992

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1401320/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=91312 CPUtime=4840.87
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 42754 0 0 0 484018 69 0 0 25 0 1 0 281320000 93503488 20168 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 22828 20168 86 211 0 22614 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 96664

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1400552/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=92108 CPUtime=4900.85
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 42986 0 0 0 490016 69 0 0 25 0 1 0 281320000 94318592 20400 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 23027 20400 86 211 0 22813 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 97460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1399336/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=93264 CPUtime=4960.84
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 43344 0 0 0 496014 70 0 0 25 0 1 0 281320000 95502336 20692 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 23316 20692 86 211 0 23102 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 98616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1398888/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=93696 CPUtime=5000.04
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 43474 0 0 0 499933 71 0 0 25 0 1 0 281320000 95944704 20822 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 23424 20822 86 211 0 23210 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 99048

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32624
/proc/meminfo: memFree=1398888/2055920 swapFree=4146764/4192956
[pid=32223] ppid=32221 vsize=5352 CPUtime=0.02
/proc/32223/stat : 32223 (rsat.sh) S 32221 32223 31428 0 -1 4194304 304 154 0 0 0 0 0 2 16 0 1 0 281319996 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32223/statm: 1338 234 195 169 0 49 0
[pid=32226] ppid=32223 vsize=93696 CPUtime=5000.04
/proc/32226/stat : 32226 (rsat) R 32223 32223 31428 0 -1 4194304 43474 0 0 0 499933 71 0 0 25 0 1 0 281320000 95944704 20822 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32226/statm: 23424 20822 86 211 0 23210 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 99048

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32223 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.038993
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.33
CPU system time (s): 0.73
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 99048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 15
involuntary context switches= 3

runsolver used 4.84826 second user time and 13.112 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat May  5 03:00:42 UTC 2007

IDJOB= 456295
IDBENCH= 24664
IDSOLVER= 169
FILE ID= node29/456295-1178334042

PBS_JOBID= 5188764

Free space on /tmp= 66510 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456295-1178334042/rsat.sh /tmp/evaluation/456295-1178334042/instance-456295-1178334042.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-456295-1178334042 -o ROOT/results/node29/solver-456295-1178334042 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456295-1178334042/rsat.sh /tmp/evaluation/456295-1178334042/instance-456295-1178334042.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 199228359

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1429392 kB
Buffers:         41772 kB
Cached:         456776 kB
SwapCached:      11316 kB
Active:         211056 kB
Inactive:       311064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429392 kB
SwapTotal:     4192956 kB
SwapFree:      4146764 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            89848 kB
Committed_AS:  7032128 kB
PageTables:       1872 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 node29 on Sat May  5 04:24:06 UTC 2007