Trace number 456298

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) 5000.01 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
MD5SUM42a2d57c47222c3ed0e0546d3518a54d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.149
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2200
Sum of the clauses size9712
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 41352
Number of clauses of size 5784
Number of clauses of size over 564

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 |    2200     9712 |     659       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 311   #clauses: 2200   #literals: 9712
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.02	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/node21/watcher-456298-1178334084 -o ROOT/results/node21/solver-456298-1178334084 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456298-1178334084/rsat.sh /tmp/evaluation/456298-1178334084/instance-456298-1178334084.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 3/83 15627
/proc/meminfo: memFree=1767616/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 281325682 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15627/statm: 1339 234 195 169 0 50 0
[pid=15628] ppid=15627 vsize=688 CPUtime=0
/proc/15628/stat : 15628 (SatElite) R 15627 15627 14668 0 -1 4194304 95 0 0 0 0 0 0 0 19 0 1 0 281325682 704512 78 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15628/statm: 172 78 49 128 0 41 0

[startup+0.0790769 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15627
/proc/meminfo: memFree=1767616/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101078 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15627
/proc/meminfo: memFree=1767616/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301099 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15627
/proc/meminfo: memFree=1767616/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701143 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15627
/proc/meminfo: memFree=1767616/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/85 15630
/proc/meminfo: memFree=1789744/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=2764 CPUtime=1.46
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 604 0 0 0 146 0 0 0 25 0 1 0 281325685 2830336 525 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 691 525 86 211 0 477 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8120

[startup+3.10141 s]
/proc/loadavg: 0.93 0.98 0.99 2/85 15642
/proc/meminfo: memFree=1788592/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=3876 CPUtime=3.06
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 941 0 0 0 306 0 0 0 25 0 1 0 281325685 3969024 765 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 969 765 86 211 0 755 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9232

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/85 15646
/proc/meminfo: memFree=1787312/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=5428 CPUtime=6.26
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 1541 0 0 0 625 1 0 0 25 0 1 0 281325685 5558272 1169 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 1357 1169 86 211 0 1143 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10784

[startup+12.7025 s]
/proc/loadavg: 0.94 0.98 0.99 2/85 15672
/proc/meminfo: memFree=1785584/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=6976 CPUtime=12.65
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 2138 0 0 0 1263 2 0 0 25 0 1 0 281325685 7143424 1472 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 1744 1472 86 211 0 1530 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12332

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/85 15682
/proc/meminfo: memFree=1783864/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=8360 CPUtime=25.43
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 2919 0 0 0 2541 2 0 0 25 0 1 0 281325685 8560640 1865 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 2090 1865 86 211 0 1876 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 13716

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 15706
/proc/meminfo: memFree=1781560/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=11352 CPUtime=51.01
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 4104 0 0 0 5097 4 0 0 25 0 1 0 281325685 11624448 2662 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 2838 2662 86 211 0 2624 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 16708

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 15706
/proc/meminfo: memFree=1778424/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=15204 CPUtime=102.19
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 5126 0 0 0 10214 5 0 0 25 0 1 0 281325685 15568896 3490 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 3801 3490 86 211 0 3587 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 20560

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15706
/proc/meminfo: memFree=1777400/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=16092 CPUtime=162.17
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 6166 0 0 0 16211 6 0 0 25 0 1 0 281325685 16478208 3741 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 4023 3741 86 211 0 3809 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 21448

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15706
/proc/meminfo: memFree=1771640/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=22948 CPUtime=222.16
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 7963 0 0 0 22208 8 0 0 25 0 1 0 281325685 23498752 5152 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 5737 5152 86 211 0 5523 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 28304

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15706
/proc/meminfo: memFree=1769784/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=24528 CPUtime=282.14
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 10002 0 0 0 28204 10 0 0 25 0 1 0 281325685 25116672 5588 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 6132 5588 86 211 0 5918 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 29884

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15706
/proc/meminfo: memFree=1769784/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=24528 CPUtime=342.13
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 10003 0 0 0 34202 11 0 0 25 0 1 0 281325685 25116672 5589 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 6132 5589 86 211 0 5918 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 29884

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15706
/proc/meminfo: memFree=1769848/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=24528 CPUtime=402.11
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 10045 0 0 0 40200 11 0 0 25 0 1 0 281325685 25116672 5598 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 6132 5598 86 211 0 5918 0

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

/proc/15630/statm: 18363 17200 86 211 0 18149 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 78808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1722040/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=73580 CPUtime=4420.94
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 36448 0 0 0 442031 63 0 0 25 0 1 0 281325685 75345920 17241 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 18395 17241 86 211 0 18181 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 78936

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1721144/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=75124 CPUtime=4480.93
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 36875 0 0 0 448029 64 0 0 25 0 1 0 281325685 76926976 17473 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 18781 17473 86 211 0 18567 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 80480

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1721080/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=75124 CPUtime=4540.91
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 36891 0 0 0 454027 64 0 0 25 0 1 0 281325685 76926976 17489 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 18781 17489 86 211 0 18567 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 80480

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1720632/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=75384 CPUtime=4600.9
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 36991 0 0 0 460025 65 0 0 25 0 1 0 281325685 77193216 17589 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 18846 17589 86 211 0 18632 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 80740

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1720376/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=75772 CPUtime=4660.88
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 37108 0 0 0 466022 66 0 0 25 0 1 0 281325685 77590528 17673 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 18943 17673 86 211 0 18729 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 81128

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1719800/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=76540 CPUtime=4720.87
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 37436 0 0 0 472021 66 0 0 25 0 1 0 281325685 78376960 17807 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 19135 17807 86 211 0 18921 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 81896

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1719544/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=76668 CPUtime=4780.85
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 37518 0 0 0 478018 67 0 0 25 0 1 0 281325685 78508032 17856 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 19167 17856 86 211 0 18953 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 82024

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1719032/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=77180 CPUtime=4840.83
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 37656 0 0 0 484015 68 0 0 25 0 1 0 281325685 79032320 17994 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 19295 17994 86 211 0 19081 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 82536

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1718072/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=78080 CPUtime=4900.82
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 37896 0 0 0 490013 69 0 0 25 0 1 0 281325685 79953920 18234 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 19520 18234 86 211 0 19306 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 83436

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1716792/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=79104 CPUtime=4960.8
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 38209 0 0 0 496010 70 0 0 25 0 1 0 281325685 81002496 18547 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 19776 18547 86 211 0 19562 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 84460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15906
/proc/meminfo: memFree=1716024/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=86276 CPUtime=5000
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 39993 0 0 0 499929 71 0 0 25 0 1 0 281325685 88346624 18728 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 21569 18728 86 211 0 21355 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 91632

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 15906
/proc/meminfo: memFree=1716024/2055920 swapFree=4156340/4192956
[pid=15627] ppid=15625 vsize=5356 CPUtime=0.01
/proc/15627/stat : 15627 (rsat.sh) S 15625 15627 14668 0 -1 4194304 305 153 0 0 0 0 0 1 16 0 1 0 281325682 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15627/statm: 1339 235 195 169 0 50 0
[pid=15630] ppid=15627 vsize=86276 CPUtime=5000
/proc/15630/stat : 15630 (rsat) R 15627 15627 14668 0 -1 4194304 39993 0 0 0 499929 71 0 0 25 0 1 0 281325685 88346624 18728 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15630/statm: 21569 18728 86 211 0 21355 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 91632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15627 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=13997
# CPU time returned by wait4() is 0.021995
# while last known CPU time is 5000.01
#
# 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): 5000.01
CPU user time (s): 4999.29
CPU system time (s): 0.72
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 91896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.013997
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 4.66729 second user time and 13.5149 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat May  5 03:01:24 UTC 2007

IDJOB= 456298
IDBENCH= 24665
IDSOLVER= 169
FILE ID= node21/456298-1178334084

PBS_JOBID= 5188579

Free space on /tmp= 66539 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456298-1178334084/rsat.sh /tmp/evaluation/456298-1178334084/instance-456298-1178334084.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-456298-1178334084 -o ROOT/results/node21/solver-456298-1178334084 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456298-1178334084/rsat.sh /tmp/evaluation/456298-1178334084/instance-456298-1178334084.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42a2d57c47222c3ed0e0546d3518a54d

RANDOM SEED= 344822763

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1768024 kB
Buffers:         34324 kB
Cached:         157192 kB
SwapCached:      15272 kB
Active:         150180 kB
Inactive:        65592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768024 kB
SwapTotal:     4192956 kB
SwapFree:      4156340 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          31664 kB
Slab:            57192 kB
Committed_AS:  4999020 kB
PageTables:       2016 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 node21 on Sat May  5 04:24:47 UTC 2007