Trace number 455863

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) 5000.07 5001.62

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1634.04
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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 |     228      684 |      68       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 109   #clauses: 228   #literals: 684
0.00/0.00	c CPU time:   0 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/node7/watcher-455863-1178315800 -o ROOT/results/node7/solver-455863-1178315800 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455863-1178315800/rsat.sh /tmp/evaluation/455863-1178315800/instance-455863-1178315800.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 2530
/proc/meminfo: memFree=1842224/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 307617664 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 234 195 169 0 50 0

[startup+0.0908151 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2530
/proc/meminfo: memFree=1842224/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101827 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2530
/proc/meminfo: memFree=1842224/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301834 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2530
/proc/meminfo: memFree=1842224/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701879 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2530
/proc/meminfo: memFree=1842224/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1840032/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=3444 CPUtime=1.48
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 835 0 0 0 148 0 0 0 25 0 1 0 307617665 3526656 661 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 861 661 86 211 0 647 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8800

[startup+3.10113 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1838688/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=4636 CPUtime=3.08
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 1328 0 0 0 308 0 0 0 25 0 1 0 307617665 4747264 958 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 1159 958 86 211 0 945 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9992

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1837088/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=5800 CPUtime=6.28
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 2059 0 0 0 627 1 0 0 25 0 1 0 307617665 5939200 1203 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 1450 1203 86 211 0 1236 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11156

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1834784/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=7940 CPUtime=12.68
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 3000 0 0 0 1267 1 0 0 25 0 1 0 307617665 8130560 1756 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 1985 1756 86 211 0 1771 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13296

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1832096/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=11416 CPUtime=25.47
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 3925 0 0 0 2546 1 0 0 25 0 1 0 307617665 11689984 2487 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 2854 2487 86 211 0 2640 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16772

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1830880/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=12600 CPUtime=51.07
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 5019 0 0 0 5104 3 0 0 25 0 1 0 307617665 12902400 2809 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 3150 2809 86 211 0 2936 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17956

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1826784/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=16084 CPUtime=102.26
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 6790 0 0 0 10222 4 0 0 25 0 1 0 307617665 16470016 3765 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 4021 3765 86 211 0 3807 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21440

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1822560/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=21916 CPUtime=162.24
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 8267 0 0 0 16219 5 0 0 25 0 1 0 307617665 22441984 4856 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 5479 4856 86 211 0 5265 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27272

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2533
/proc/meminfo: memFree=1820576/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=22936 CPUtime=222.22
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 10394 0 0 0 22215 7 0 0 25 0 1 0 307617665 23486464 5290 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 5734 5290 86 211 0 5520 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 2649
/proc/meminfo: memFree=1818608/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=23852 CPUtime=282.14
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 10549 0 0 0 28205 9 0 0 25 0 1 0 307617665 24424448 5445 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 5963 5445 86 211 0 5749 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 29208

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2731
/proc/meminfo: memFree=1816288/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=27572 CPUtime=342.08
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 11455 0 0 0 34198 10 0 0 25 0 1 0 307617665 28233728 6318 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 6893 6318 86 211 0 6679 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 32928

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2731
/proc/meminfo: memFree=1812320/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=31488 CPUtime=402.06
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 12475 0 0 0 40195 11 0 0 25 0 1 0 307617665 32243712 7305 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 7872 7305 86 211 0 7658 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 36844


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

/proc/2533/statm: 21418 18622 86 211 0 21204 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 91028

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1763424/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=86696 CPUtime=4360.93
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 44264 0 0 0 436026 67 0 0 25 0 1 0 307617665 88776704 18926 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 21674 18926 86 211 0 21460 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 92052

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1762080/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=87848 CPUtime=4420.92
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 44591 0 0 0 442024 68 0 0 25 0 1 0 307617665 89956352 19253 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 21962 19253 86 211 0 21748 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 93204

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1760928/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=88744 CPUtime=4480.9
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 44876 0 0 0 448021 69 0 0 25 0 1 0 307617665 90873856 19538 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 22186 19538 86 211 0 21972 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 94100

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1759584/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=90412 CPUtime=4540.89
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 45321 0 0 0 454019 70 0 0 25 0 1 0 307617665 92581888 19853 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 22603 19853 86 211 0 22389 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 95768

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1758368/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=91436 CPUtime=4600.88
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 45619 0 0 0 460017 71 0 0 25 0 1 0 307617665 93630464 20151 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 22859 20151 86 211 0 22645 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 96792

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1757152/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=92460 CPUtime=4660.86
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 45927 0 0 0 466014 72 0 0 25 0 1 0 307617665 94679040 20459 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 23115 20459 86 211 0 22901 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 97816

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1755872/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=93616 CPUtime=4720.84
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 46239 0 0 0 472012 72 0 0 25 0 1 0 307617665 95862784 20771 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 23404 20771 86 211 0 23190 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 98972

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1754656/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=94768 CPUtime=4780.83
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 46570 0 0 0 478010 73 0 0 25 0 1 0 307617665 97042432 21069 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 23692 21069 86 211 0 23478 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 100124

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 2931
/proc/meminfo: memFree=1753440/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=95668 CPUtime=4840.82
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 46854 0 0 0 484008 74 0 0 25 0 1 0 307617665 97964032 21353 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 23917 21353 86 211 0 23703 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 101024

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1752416/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=96592 CPUtime=4900.79
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 47114 0 0 0 490005 74 0 0 25 0 1 0 307617665 98910208 21613 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 24148 21613 86 211 0 23934 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 101948

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1751264/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=97616 CPUtime=4960.78
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 47396 0 0 0 496003 75 0 0 25 0 1 0 307617665 99958784 21895 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 24404 21895 86 211 0 24190 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 102972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2931
/proc/meminfo: memFree=1750624/2055920 swapFree=4157048/4192956
[pid=2530] ppid=2528 vsize=5356 CPUtime=0
/proc/2530/stat : 2530 (rsat.sh) S 2528 2530 2217 0 -1 4194304 305 105 0 0 0 0 0 0 18 0 1 0 307617664 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2530/statm: 1339 235 195 169 0 50 0
[pid=2533] ppid=2530 vsize=98128 CPUtime=5000.07
/proc/2533/stat : 2533 (rsat) R 2530 2530 2217 0 -1 4194304 47552 0 0 0 499932 75 0 0 25 0 1 0 307617665 100483072 22051 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2533/statm: 24532 22051 86 211 0 24318 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 103484

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 2530 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=2999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 5000.07
#
# 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): 5000.07
CPU user time (s): 4999.32
CPU system time (s): 0.75
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 114424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 410
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= 14
involuntary context switches= 3

runsolver used 4.96324 second user time and 13.134 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May  4 21:56:40 UTC 2007

IDJOB= 455863
IDBENCH= 20444
IDSOLVER= 169
FILE ID= node7/455863-1178315800

PBS_JOBID= 5188552

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/455863-1178315800/rsat.sh /tmp/evaluation/455863-1178315800/instance-455863-1178315800.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-455863-1178315800 -o ROOT/results/node7/solver-455863-1178315800 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455863-1178315800/rsat.sh /tmp/evaluation/455863-1178315800/instance-455863-1178315800.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 711496781

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1842696 kB
Buffers:         24404 kB
Cached:         113516 kB
SwapCached:      15896 kB
Active:          52800 kB
Inactive:       108532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842696 kB
SwapTotal:     4192956 kB
SwapFree:      4157048 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            37360 kB
Committed_AS: 14664276 kB
PageTables:       1860 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 node7 on Fri May  4 23:20:04 UTC 2007