Trace number 336592

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
MD5SUMede19899bb8c427d8a34daa9d239a276
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 variables1815
Number of clauses301256
Sum of the clauses size895230
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29750
Number of clauses of size 3291450
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data (download as text)

0.00/0.00	c Parsing...
0.18/0.27	c ==============================================================================
0.18/0.27	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.27	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.27	c ==============================================================================
0.18/0.27	c |         0 |  301256   895230 |   90376       0        0     nan |  0.000 % |
13.29/13.31	c |         0 |  301200  1455144 |      --       0       --      -- |     --   | -56/559914
13.29/13.31	c ==============================================================================
13.29/13.31	c Result  :   #vars: 1759   #clauses: 301200   #literals: 1455144
13.29/13.31	c CPU time:   13.273 s
13.29/13.31	c ==============================================================================
13.89/13.92	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-336592-1173649882 -o ROOT/results/node1/solver-336592-1173649882 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336592-1173649882/rsat.sh /tmp/evaluation/336592-1173649882/instance-336592-1173649882.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 0.99 0.95 2/77 31739
/proc/meminfo: memFree=1383088/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=952 CPUtime=0
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 153 0 0 0 0 0 0 0 20 0 1 0 384943385 974848 135 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 238 136 49 128 0 107 0

[startup+0.0594541 s]
/proc/loadavg: 1.07 0.99 0.95 2/77 31739
/proc/meminfo: memFree=1383088/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=4408 CPUtime=0.05
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 967 0 0 0 5 0 0 0 20 0 1 0 384943385 4513792 949 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 1102 950 49 128 0 971 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9760

[startup+0.101458 s]
/proc/loadavg: 1.07 0.99 0.95 2/77 31739
/proc/meminfo: memFree=1383088/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=6916 CPUtime=0.08
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 1639 0 0 0 8 0 0 0 20 0 1 0 384943385 7081984 1621 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 1729 1622 49 128 0 1598 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12268

[startup+0.301481 s]
/proc/loadavg: 1.07 0.99 0.95 2/77 31739
/proc/meminfo: memFree=1383088/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=21768 CPUtime=0.29
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 4855 0 0 0 28 1 0 0 21 0 1 0 384943385 22290432 4837 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134567783 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 5442 4837 69 128 0 5311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27120

[startup+0.701528 s]
/proc/loadavg: 1.07 0.99 0.95 2/77 31739
/proc/meminfo: memFree=1383088/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=24200 CPUtime=0.69
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 5484 0 0 0 67 2 0 0 25 0 1 0 384943385 24780800 5466 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134567799 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 6050 5466 69 128 0 5919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29552

[startup+1.50162 s]
/proc/loadavg: 1.07 0.99 0.95 2/79 31741
/proc/meminfo: memFree=1358752/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=34272 CPUtime=1.49
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 7233 0 0 0 146 3 0 0 25 0 1 0 384943385 35094528 7183 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574704 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 8568 7183 69 128 0 8437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39624

[startup+3.10181 s]
/proc/loadavg: 1.07 0.99 0.95 2/79 31741
/proc/meminfo: memFree=1353824/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=34272 CPUtime=3.09
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 7233 0 0 0 306 3 0 0 25 0 1 0 384943385 35094528 7183 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 8568 7183 69 128 0 8437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39624

[startup+6.30118 s]
/proc/loadavg: 1.07 0.99 0.95 2/79 31741
/proc/meminfo: memFree=1353576/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=34272 CPUtime=6.29
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 7233 0 0 0 626 3 0 0 25 0 1 0 384943385 35094528 7183 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574758 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 8568 7183 69 128 0 8437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39624

[startup+12.7019 s]
/proc/loadavg: 1.06 0.99 0.95 2/79 31741
/proc/meminfo: memFree=1353576/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=0
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384943385 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31739/statm: 1338 232 195 169 0 49 0
[pid=31740] ppid=31739 vsize=34272 CPUtime=12.69
/proc/31740/stat : 31740 (SatElite) R 31739 31739 30910 0 -1 4194304 7233 0 0 0 1266 3 0 0 25 0 1 0 384943385 35094528 7183 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134567881 0 0 4096 3 0 0 0 17 1 0 0
/proc/31740/statm: 8568 7183 69 128 0 8437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39624

[startup+25.5014 s]
/proc/loadavg: 1.05 0.99 0.95 2/79 31742
/proc/meminfo: memFree=1379816/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=51200 CPUtime=11.56
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 12773 0 0 0 1149 7 0 0 25 0 1 0 384944778 52428800 12434 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 12800 12434 86 211 0 12586 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56552

[startup+51.1014 s]
/proc/loadavg: 1.03 0.99 0.95 2/79 31742
/proc/meminfo: memFree=1371688/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=58520 CPUtime=37.15
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 15488 0 0 0 3706 9 0 0 25 0 1 0 384944778 59924480 14377 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 14630 14377 86 211 0 14416 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63872

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.95 2/79 31742
/proc/meminfo: memFree=1333288/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=97908 CPUtime=88.34
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 27105 0 0 0 8817 17 0 0 25 0 1 0 384944778 100257792 24068 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 24477 24068 86 211 0 24263 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 103260

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31742
/proc/meminfo: memFree=1303720/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=126468 CPUtime=148.32
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 35929 0 0 0 14808 24 0 0 25 0 1 0 384944778 129503232 31352 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 31617 31352 86 211 0 31403 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 131820

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31742
/proc/meminfo: memFree=1300392/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=131468 CPUtime=208.3
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 40579 0 0 0 20803 27 0 0 25 0 1 0 384944778 134623232 32156 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 32867 32156 86 211 0 32653 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 136820

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31742
/proc/meminfo: memFree=1300456/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=131468 CPUtime=268.28
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 40579 0 0 0 26801 27 0 0 25 0 1 0 384944778 134623232 32156 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 32867 32156 86 211 0 32653 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 136820

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31742
/proc/meminfo: memFree=1297512/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=134304 CPUtime=328.27
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 41398 0 0 0 32798 29 0 0 25 0 1 0 384944778 137527296 32975 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 33576 32975 86 211 0 33362 0

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

[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=163868 CPUtime=508.22
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 52988 0 0 0 50783 39 0 0 25 0 1 0 384944778 167800832 40713 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 40967 40713 86 211 0 40753 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 169220

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/85 31806
/proc/meminfo: memFree=1264864/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=163868 CPUtime=568.15
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 53002 0 0 0 56775 40 0 0 25 0 1 0 384944778 167800832 40727 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 40967 40727 86 211 0 40753 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 169220

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/85 31908
/proc/meminfo: memFree=1263840/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=170012 CPUtime=628.08
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 54828 0 0 0 62766 42 0 0 25 0 1 0 384944778 174092288 41015 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 42503 41015 86 211 0 42289 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 175364

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1205288/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=229600 CPUtime=688.03
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 69962 0 0 0 68750 53 0 0 25 0 1 0 384944778 235110400 56018 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 57400 56018 86 211 0 57186 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 234952

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185512/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=748.02
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81313 0 0 0 74742 60 0 0 25 0 1 0 384944778 253132800 60773 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60773 86 211 0 61586 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 252552

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185704/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=808
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81315 0 0 0 80739 61 0 0 25 0 1 0 384944778 253132800 60775 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60775 86 211 0 61586 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 252552

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185704/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=867.98
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81315 0 0 0 86737 61 0 0 25 0 1 0 384944778 253132800 60775 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60775 86 211 0 61586 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 252552

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185704/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=927.96
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81315 0 0 0 92734 62 0 0 25 0 1 0 384944778 253132800 60775 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60775 86 211 0 61586 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 252552

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185768/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=987.94
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81315 0 0 0 98732 62 0 0 25 0 1 0 384944778 253132800 60775 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60775 86 211 0 61586 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 252552

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185768/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=1047.93
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81318 0 0 0 104730 63 0 0 25 0 1 0 384944778 253132800 60778 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60778 86 211 0 61586 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 252552

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185768/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=1107.91
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81318 0 0 0 110728 63 0 0 25 0 1 0 384944778 253132800 60778 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60778 86 211 0 61586 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 252552

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185704/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=1167.89
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81357 0 0 0 116725 64 0 0 25 0 1 0 384944778 253132800 60817 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60817 86 211 0 61586 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 252552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 31940
/proc/meminfo: memFree=1185192/2055920 swapFree=4159120/4192956
[pid=31739] ppid=31737 vsize=5352 CPUtime=13.91
/proc/31739/stat : 31739 (rsat.sh) S 31737 31739 30910 0 -1 4194304 305 7237 0 0 0 0 1381 10 16 0 1 0 384943385 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1338 234 195 169 0 49 0
[pid=31742] ppid=31739 vsize=247200 CPUtime=1186.19
/proc/31742/stat : 31742 (rsat) R 31739 31739 30910 0 -1 4194304 81468 0 0 0 118555 64 0 0 25 0 1 0 384944778 253132800 60928 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31742/statm: 61800 60928 86 211 0 61586 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 252552

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31739 and gives childrusage.ru_utime.tv_sec=13 childrusage.ru_utime.tv_usec=817899 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=102984
CPU time returned by wait4() is 13.9209
while last known CPU time is 1200.1

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.36
CPU system time (s): 0.74
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 279876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.8179
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7542
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= 23

runsolver used 1.25181 second user time and 3.12453 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Mar 11 21:51:23 UTC 2007

IDJOB= 336592
IDBENCH= 24679
IDSOLVER= 104
FILE ID= node1/336592-1173649882

PBS_JOBID= 4101349

Free space on /tmp= 66336 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336592-1173649882/rsat.sh /tmp/evaluation/336592-1173649882/instance-336592-1173649882.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-336592-1173649882 -o ROOT/results/node1/solver-336592-1173649882 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336592-1173649882/rsat.sh /tmp/evaluation/336592-1173649882/instance-336592-1173649882.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  ede19899bb8c427d8a34daa9d239a276

RANDOM SEED= 718286189

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1383560 kB
Buffers:         47320 kB
Cached:         542724 kB
SwapCached:      13796 kB
Active:         413328 kB
Inactive:       199644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383560 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            6564 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            44952 kB
Committed_AS:  1220292 kB
PageTables:       1740 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= 66381 MiB

End job on node1 on Sun Mar 11 22:11:26 UTC 2007