Trace number 455866

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) 5000.03 5001.62

General information on the benchmark

Namecrafted/spence/
hard/s117-100.cnf
MD5SUMf710aff0402072becac5332e7ba8f47f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	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 |     244      732 |      73       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 117   #clauses: 244   #literals: 732
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	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/node18/watcher-455866-1178316073 -o ROOT/results/node18/solver-455866-1178316073 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455866-1178316073/rsat.sh /tmp/evaluation/455866-1178316073/instance-455866-1178316073.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: 2.16 2.07 1.95 3/83 25825
/proc/meminfo: memFree=1576112/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 279524719 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25825/statm: 1339 234 195 169 0 50 0
[pid=25826] ppid=25825 vsize=0 CPUtime=0
/proc/25826/stat : 25826 (SatElite) D 25825 25825 25123 0 -1 4194308 108 0 0 0 0 0 0 0 15 0 1 0 279524719 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/25826/statm: 0 0 0 0 0 0 0

[startup+0.097383 s]
/proc/loadavg: 2.16 2.07 1.95 3/83 25825
/proc/meminfo: memFree=1576112/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101381 s]
/proc/loadavg: 2.16 2.07 1.95 3/83 25825
/proc/meminfo: memFree=1576112/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301401 s]
/proc/loadavg: 2.16 2.07 1.95 3/83 25825
/proc/meminfo: memFree=1576112/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70144 s]
/proc/loadavg: 2.16 2.07 1.95 3/83 25825
/proc/meminfo: memFree=1576112/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50252 s]
/proc/loadavg: 2.16 2.07 1.95 2/85 25836
/proc/meminfo: memFree=1573856/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=3288 CPUtime=1.48
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 844 0 0 0 148 0 0 0 25 0 1 0 279524719 3366912 668 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 822 668 86 211 0 608 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8644

[startup+3.10167 s]
/proc/loadavg: 2.07 2.05 1.94 2/85 25836
/proc/meminfo: memFree=1572832/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=4484 CPUtime=3.08
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 1322 0 0 0 308 0 0 0 25 0 1 0 279524719 4591616 917 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 1121 917 86 211 0 907 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9840

[startup+6.30198 s]
/proc/loadavg: 2.07 2.05 1.94 3/85 25862
/proc/meminfo: memFree=1570464/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=6176 CPUtime=6.26
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 2191 0 0 0 626 0 0 0 25 0 1 0 279524719 6324224 1300 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 1544 1300 86 211 0 1330 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11532

[startup+12.7016 s]
/proc/loadavg: 1.90 2.01 1.93 2/85 25876
/proc/meminfo: memFree=1568616/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=8200 CPUtime=12.65
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 2706 0 0 0 1264 1 0 0 25 0 1 0 279524719 8396800 1815 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 2050 1815 86 211 0 1836 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 13556

[startup+25.5018 s]
/proc/loadavg: 1.76 1.98 1.92 2/85 25920
/proc/meminfo: memFree=1566952/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=9660 CPUtime=25.42
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 3514 0 0 0 2541 1 0 0 25 0 1 0 279524719 9891840 2235 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134527784 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 2415 2235 86 211 0 2201 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 15016

[startup+51.1013 s]
/proc/loadavg: 1.50 1.90 1.89 2/79 25952
/proc/meminfo: memFree=1565144/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=13040 CPUtime=50.99
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 5168 0 0 0 5096 3 0 0 25 0 1 0 279524719 13352960 2923 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 3260 2923 86 211 0 3046 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 18396

[startup+102.305 s]
/proc/loadavg: 1.20 1.74 1.84 2/79 25952
/proc/meminfo: memFree=1560232/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=17344 CPUtime=102.17
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 7264 0 0 0 10213 4 0 0 25 0 1 0 279524719 17760256 4132 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 4336 4132 86 211 0 4122 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 22700

[startup+162.301 s]
/proc/loadavg: 1.07 1.61 1.79 2/79 25952
/proc/meminfo: memFree=1558440/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=19616 CPUtime=162.16
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 7802 0 0 0 16211 5 0 0 25 0 1 0 279524719 20086784 4670 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984273 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 4904 4670 86 211 0 4690 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 24972

[startup+222.302 s]
/proc/loadavg: 1.02 1.49 1.73 2/79 25952
/proc/meminfo: memFree=1553384/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=25612 CPUtime=222.14
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 9405 0 0 0 22207 7 0 0 25 0 1 0 279524719 26226688 5887 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 6403 5887 86 211 0 6189 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 30968

[startup+282.302 s]
/proc/loadavg: 1.01 1.40 1.68 2/79 25952
/proc/meminfo: memFree=1552680/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=25756 CPUtime=282.12
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 11231 0 0 0 28204 8 0 0 25 0 1 0 279524719 26374144 6029 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 6439 6029 86 211 0 6225 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 31112

[startup+342.301 s]
/proc/loadavg: 1.00 1.33 1.64 2/79 25952
/proc/meminfo: memFree=1552744/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=25888 CPUtime=342.1
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 11264 0 0 0 34202 8 0 0 25 0 1 0 279524719 26509312 6062 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 6472 6062 86 211 0 6258 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 31244

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.60 2/79 25952
/proc/meminfo: memFree=1549224/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=29552 CPUtime=402.09
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 12135 0 0 0 40200 9 0 0 25 0 1 0 279524719 30261248 6933 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 7388 6933 86 211 0 7174 0

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

/proc/25828/statm: 20308 18762 86 211 0 20094 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 86588

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26152
/proc/meminfo: memFree=1501736/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=81232 CPUtime=4360.9
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 41575 0 0 0 436026 64 0 0 25 0 1 0 279524719 83181568 18762 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 20308 18762 86 211 0 20094 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 86588

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26152
/proc/meminfo: memFree=1501800/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=81232 CPUtime=4420.89
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 41575 0 0 0 442024 65 0 0 25 0 1 0 279524719 83181568 18762 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 20308 18762 86 211 0 20094 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 86588

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1501096/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=82008 CPUtime=4480.87
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 41740 0 0 0 448022 65 0 0 25 0 1 0 279524719 83976192 18927 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 20502 18927 86 211 0 20288 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 87364

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1500008/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=83164 CPUtime=4540.85
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 42019 0 0 0 454019 66 0 0 25 0 1 0 279524719 85159936 19206 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 20791 19206 86 211 0 20577 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 88520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1498664/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=84444 CPUtime=4600.84
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 42336 0 0 0 460017 67 0 0 25 0 1 0 279524719 86470656 19523 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 21111 19523 86 211 0 20897 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 89800

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1497448/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=85884 CPUtime=4660.82
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 42653 0 0 0 466015 67 0 0 25 0 1 0 279524719 87945216 19840 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 21471 19840 86 211 0 21257 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 91240

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1496104/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=87296 CPUtime=4720.81
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 42977 0 0 0 472013 68 0 0 25 0 1 0 279524719 89391104 20164 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 21824 20164 86 211 0 21610 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 92652

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1495080/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=88504 CPUtime=4780.78
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 43279 0 0 0 478010 68 0 0 25 0 1 0 279524719 90628096 20466 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 22126 20466 86 211 0 21912 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 93860

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1493928/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=89664 CPUtime=4840.77
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 43560 0 0 0 484008 69 0 0 25 0 1 0 279524719 91815936 20747 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 22416 20747 86 211 0 22202 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 95020

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1492584/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=90948 CPUtime=4900.76
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 43890 0 0 0 490006 70 0 0 25 0 1 0 279524719 93130752 21077 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 22737 21077 86 211 0 22523 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 96304

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1491304/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=92104 CPUtime=4960.74
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 44213 0 0 0 496003 71 0 0 25 0 1 0 279524719 94314496 21400 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 23026 21400 86 211 0 22812 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 97460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26152
/proc/meminfo: memFree=1490536/2055920 swapFree=4147200/4192956
[pid=25825] ppid=25823 vsize=5356 CPUtime=0
/proc/25825/stat : 25825 (rsat.sh) S 25823 25825 25123 0 -1 4194304 305 108 0 0 0 0 0 0 18 0 1 0 279524719 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25825/statm: 1339 235 195 169 0 50 0
[pid=25828] ppid=25825 vsize=92872 CPUtime=5000.03
/proc/25828/stat : 25828 (rsat) R 25825 25825 25123 0 -1 4194304 44402 0 0 0 499932 71 0 0 25 0 1 0 279524719 95100928 21589 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25828/statm: 23218 21589 86 211 0 23004 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 98228

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 25825 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000.03
CPU user time (s): 4999.32
CPU system time (s): 0.71
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 120936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 413
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= 16
involuntary context switches= 2

runsolver used 4.68029 second user time and 13.5019 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May  4 22:01:13 UTC 2007

IDJOB= 455866
IDBENCH= 20445
IDSOLVER= 169
FILE ID= node18/455866-1178316073

PBS_JOBID= 5188548

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s117-100.cnf
COMMAND LINE= /tmp/evaluation/455866-1178316073/rsat.sh /tmp/evaluation/455866-1178316073/instance-455866-1178316073.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-455866-1178316073 -o ROOT/results/node18/solver-455866-1178316073 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455866-1178316073/rsat.sh /tmp/evaluation/455866-1178316073/instance-455866-1178316073.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f710aff0402072becac5332e7ba8f47f

RANDOM SEED= 275267126

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1576456 kB
Buffers:        111508 kB
Cached:         244548 kB
SwapCached:      15428 kB
Active:         180572 kB
Inactive:       202776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576456 kB
SwapTotal:     4192956 kB
SwapFree:      4147200 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          31772 kB
Slab:            81196 kB
Committed_AS:  8646608 kB
PageTables:       2008 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 node18 on Fri May  4 23:24:37 UTC 2007