Trace number 334613

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
TiniSatELite 2007-02-08? (TO) 1200.08 1200.91

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1151.72
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data (download as text)

0.00/0.00	c Parsing...
1.08/1.16	c ==============================================================================
1.08/1.16	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.16	c ==============================================================================
1.08/1.16	c |         0 | 1139180  2298131 |  341753       0        0     nan |  0.000 % |
6.68/6.77	c |         0 | 1104460  3153095 |      --       0       --      -- |     --   | -34720/854964
6.68/6.77	c ==============================================================================
6.68/6.77	c Result  :   #vars: 22503   #clauses: 1104460   #literals: 3153095
6.68/6.77	c CPU time:   6.593 s
6.68/6.77	c ==============================================================================
9.65/9.75	c Tinisat 0.22
9.65/9.75	c solving /tmp/GTI_node7.alineos.net_29863.cnf
9.65/9.75	c 22503 variables, 1104460 clauses

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/node7/watcher-334613-1173583455 -o ROOT/results/node7/solver-334613-1173583455 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334613-1173583455/TiniSatELite /tmp/evaluation/334613-1173583455/instance-334613-1173583455.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: 1.43 1.36 2.01 3/77 29863
/proc/meminfo: memFree=1553112/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=0
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 378300447 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29863/statm: 1338 232 195 169 0 49 0
[pid=29864] ppid=29863 vsize=5352 CPUtime=0
/proc/29864/stat : 29864 (TiniSatELite) S 29863 29863 26021 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29864/statm: 1338 236 198 169 0 49 0
[pid=29866] ppid=29864 vsize=0 CPUtime=0
/proc/29866/stat : 29866 (sed) R 29864 29863 26021 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 378300447 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29866/statm: 
[startup+0.0481771 s]
/proc/loadavg: 1.43 1.36 2.01 3/77 29863
/proc/meminfo: memFree=1553112/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=0
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378300447 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29863/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10218 s]
/proc/loadavg: 1.43 1.36 2.01 3/77 29863
/proc/meminfo: memFree=1553112/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=0
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378300447 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29863/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.3012 s]
/proc/loadavg: 1.43 1.36 2.01 3/77 29863
/proc/meminfo: memFree=1553112/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=0
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378300447 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29863/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701242 s]
/proc/loadavg: 1.43 1.36 2.01 3/77 29863
/proc/meminfo: memFree=1553112/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=0
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378300447 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29863/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50233 s]
/proc/loadavg: 1.39 1.35 2.01 3/79 29868
/proc/meminfo: memFree=1494536/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=0
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378300447 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29863/statm: 1338 234 197 169 0 49 0
[pid=29868] ppid=29863 vsize=77944 CPUtime=1.48
/proc/29868/stat : 29868 (SatELite_releas) R 29863 29863 26021 0 -1 4194304 17266 0 0 0 137 11 0 0 25 0 1 0 378300448 79814656 17200 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 0 0 0
/proc/29868/statm: 19486 17200 66 128 0 19355 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83296

[startup+3.10149 s]
/proc/loadavg: 1.39 1.35 2.01 2/79 29868
/proc/meminfo: memFree=1472776/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=0
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378300447 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29863/statm: 1338 234 197 169 0 49 0
[pid=29868] ppid=29863 vsize=116400 CPUtime=3.08
/proc/29868/stat : 29868 (SatELite_releas) R 29863 29863 26021 0 -1 4194304 23483 0 0 0 294 14 0 0 25 0 1 0 378300448 119193600 23417 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573945 0 0 4096 3 0 0 0 17 0 0 0
/proc/29868/statm: 29100 23417 66 128 0 28969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121752

[startup+6.30183 s]
/proc/loadavg: 1.36 1.35 2.00 2/79 29868
/proc/meminfo: memFree=1456712/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=0
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378300447 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29863/statm: 1338 234 197 169 0 49 0
[pid=29868] ppid=29863 vsize=117872 CPUtime=6.28
/proc/29868/stat : 29868 (SatELite_releas) R 29863 29863 26021 0 -1 4194304 23546 0 0 0 614 14 0 0 25 0 1 0 378300448 120700928 23480 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573989 0 0 4096 3 0 0 0 17 0 0 0
/proc/29868/statm: 29468 23480 66 128 0 29337 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123224

[startup+12.7015 s]
/proc/loadavg: 1.33 1.34 2.00 2/79 29869
/proc/meminfo: memFree=1479560/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=77884 CPUtime=4.53
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 14688 0 0 0 445 8 0 0 25 0 1 0 378301261 79753216 12383 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 19471 12383 52 110 0 19358 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 83236

[startup+25.5018 s]
/proc/loadavg: 1.26 1.32 1.98 2/79 29869
/proc/meminfo: memFree=1479240/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=77884 CPUtime=17.33
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 14916 0 0 0 1724 9 0 0 25 0 1 0 378301261 79753216 12611 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 19471 12611 52 110 0 19358 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 83236

[startup+51.1015 s]
/proc/loadavg: 1.17 1.30 1.95 2/79 29869
/proc/meminfo: memFree=1476872/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=77884 CPUtime=42.9
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 15552 0 0 0 4280 10 0 0 25 0 1 0 378301261 79753216 13247 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 19471 13247 52 110 0 19358 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 83236

[startup+102.307 s]
/proc/loadavg: 1.07 1.25 1.90 2/79 29869
/proc/meminfo: memFree=1470408/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=77884 CPUtime=94.08
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 17163 0 0 0 9396 12 0 0 25 0 1 0 378301261 79753216 14858 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 19471 14858 52 110 0 19358 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 83236

[startup+162.301 s]
/proc/loadavg: 1.02 1.20 1.84 2/79 29869
/proc/meminfo: memFree=1462728/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=77884 CPUtime=154.03
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 19124 0 0 0 15390 13 0 0 25 0 1 0 378301261 79753216 16819 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 19471 16819 52 110 0 19358 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 83236

[startup+222.301 s]
/proc/loadavg: 1.01 1.16 1.79 2/79 29869
/proc/meminfo: memFree=1455496/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=77884 CPUtime=213.99
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 20912 0 0 0 21384 15 0 0 25 0 1 0 378301261 79753216 18607 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 19471 18607 52 110 0 19358 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 83236

[startup+282.302 s]
/proc/loadavg: 1.00 1.13 1.73 2/79 29869
/proc/meminfo: memFree=1448136/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=144412 CPUtime=273.95
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 22778 0 0 0 27378 17 0 0 25 0 1 0 378301261 147877888 20473 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 36103 20473 52 110 0 35990 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 149764

[startup+342.301 s]
/proc/loadavg: 1.00 1.10 1.68 2/79 29869
/proc/meminfo: memFree=1440776/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=144412 CPUtime=333.91
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 24574 0 0 0 33371 20 0 0 25 0 1 0 378301261 147877888 22269 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 36103 22269 52 110 0 35990 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 149764

[startup+402.301 s]
/proc/loadavg: 1.07 1.10 1.64 2/79 29869
/proc/meminfo: memFree=1432648/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=144412 CPUtime=393.88

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

[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=144412 CPUtime=573.78
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 32677 0 0 0 57349 29 0 0 25 0 1 0 378301261 147877888 30372 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 36103 30372 52 110 0 35990 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 149764

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.49 2/79 29869
/proc/meminfo: memFree=1401096/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=144412 CPUtime=633.75
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 34477 0 0 0 63344 31 0 0 25 0 1 0 378301261 147877888 32172 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 36103 32172 52 110 0 35990 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 149764

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.45 2/79 29869
/proc/meminfo: memFree=1395208/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=144412 CPUtime=693.7
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 35970 0 0 0 69336 34 0 0 25 0 1 0 378301261 147877888 33665 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 36103 33665 52 110 0 35990 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 149764

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.42 2/79 29869
/proc/meminfo: memFree=1388360/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=144412 CPUtime=753.66
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 37655 0 0 0 75330 36 0 0 25 0 1 0 378301261 147877888 35350 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 36103 35350 52 110 0 35990 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 149764

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.39 2/79 29869
/proc/meminfo: memFree=1381640/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=813.61
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 39348 0 0 0 81323 38 0 0 25 0 1 0 378301261 284123136 37043 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 69366 37043 52 110 0 69253 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 282816

[startup+882.303 s]
/proc/loadavg: 1.00 1.01 1.36 2/79 29869
/proc/meminfo: memFree=1374664/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=873.58
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 41068 0 0 0 87318 40 0 0 25 0 1 0 378301261 284123136 38763 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 69366 38763 52 110 0 69253 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 282816

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.34 2/79 29869
/proc/meminfo: memFree=1366216/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=933.54
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 43198 0 0 0 93311 43 0 0 25 0 1 0 378301261 284123136 40893 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 69366 40893 52 110 0 69253 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 282816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.32 2/79 29869
/proc/meminfo: memFree=1355976/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=993.51
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 45739 0 0 0 99305 46 0 0 25 0 1 0 378301261 284123136 43434 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 69366 43434 52 110 0 69253 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 282816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.29 2/79 29869
/proc/meminfo: memFree=1349000/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=1053.47
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 47481 0 0 0 105299 48 0 0 25 0 1 0 378301261 284123136 45176 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29869/statm: 69366 45176 52 110 0 69253 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 282816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.27 2/79 29869
/proc/meminfo: memFree=1342728/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=1113.44
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 49038 0 0 0 111293 51 0 0 25 0 1 0 378301261 284123136 46733 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 69366 46733 52 110 0 69253 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 282816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.25 2/79 29871
/proc/meminfo: memFree=1336200/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=1173.4
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 50673 0 0 0 117287 53 0 0 25 0 1 0 378301261 284123136 48368 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 69366 48368 52 110 0 69253 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 282816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.25 2/79 29871
/proc/meminfo: memFree=1334344/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=1191.97
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 51149 0 0 0 119143 54 0 0 25 0 1 0 378301261 284123136 48844 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 69366 48844 52 110 0 69253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 282816

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.25 2/79 29871
/proc/meminfo: memFree=1334344/2055920 swapFree=4147416/4192956
[pid=29863] ppid=29861 vsize=5352 CPUtime=8.11
/proc/29863/stat : 29863 (TiniSatELite) S 29861 29863 26021 0 -1 4194304 331 28296 0 0 0 0 787 24 16 0 1 0 378300447 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29863/statm: 1338 236 197 169 0 49 0
[pid=29869] ppid=29863 vsize=277464 CPUtime=1191.97
/proc/29869/stat : 29869 (tinisat) R 29863 29863 26021 0 -1 4194304 51149 0 0 0 119143 54 0 0 25 0 1 0 378301261 284123136 48844 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 0 0 0
/proc/29869/statm: 69366 48844 52 110 0 69253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 282816

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29863 and gives childrusage.ru_utime.tv_sec=7 childrusage.ru_utime.tv_usec=879802 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=248962
CPU time returned by wait4() is 8.12876
while last known CPU time is 1200.08

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

Real time (s): 1200.91
CPU time (s): 1200.08
CPU user time (s): 1199.3
CPU system time (s): 0.78
CPU usage (%): 99.9306
Max. virtual memory (cumulated for all children) (KiB): 282816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8798
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28627
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= 35
involuntary context switches= 60

runsolver used 1.3028 second user time and 3.07353 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar 11 03:24:17 UTC 2007

IDJOB= 334613
IDBENCH= 24632
IDSOLVER= 99
FILE ID= node7/334613-1173583455

PBS_JOBID= 4101219

Free space on /tmp= 66515 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334613-1173583455/TiniSatELite /tmp/evaluation/334613-1173583455/instance-334613-1173583455.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-334613-1173583455 -o ROOT/results/node7/solver-334613-1173583455 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334613-1173583455/TiniSatELite /tmp/evaluation/334613-1173583455/instance-334613-1173583455.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  bf3618cdbef11db03f2026bf209783fc

RANDOM SEED= 715306215

TIME LIMIT= 1200 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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1553520 kB
Buffers:         54240 kB
Cached:         353432 kB
SwapCached:       8556 kB
Active:         249296 kB
Inactive:       181356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553520 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:           16984 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            57344 kB
Committed_AS:  1273980 kB
PageTables:       1764 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= 66493 MiB

End job on node7 on Sun Mar 11 03:44:20 UTC 2007