Trace number 336083

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data (download as text)

0.00/0.00	c Parsing...
0.98/1.02	c ==============================================================================
0.98/1.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.98/1.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.98/1.02	c ==============================================================================
0.98/1.02	c |         0 |  688593  1577702 |  206577       0        0     nan |  0.000 % |
4.47/4.59	c |         0 |  433992  1014604 |      --       0       --      -- |     --   | -9768/25492
4.47/4.60	c ==============================================================================
4.47/4.60	c Result  :   #vars: 17791   #clauses: 433992   #literals: 1014604
4.47/4.60	c CPU time:   4.45932 s
4.47/4.60	c ==============================================================================
5.56/5.65	c Tinisat 0.22
5.56/5.65	c solving /tmp/GTI_node40.alineos.net_11149.cnf
5.56/5.65	c 17791 variables, 433992 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/node40/watcher-336083-1173640070 -o ROOT/results/node40/solver-336083-1173640070 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336083-1173640070/TiniSatELite /tmp/evaluation/336083-1173640070/instance-336083-1173640070.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: 6.31 6.72 4.24 3/64 11149
/proc/meminfo: memFree=1855136/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=0
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 20309831 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519778386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11149/statm: 1338 232 195 169 0 49 0
[pid=11150] ppid=11149 vsize=5352 CPUtime=0
/proc/11150/stat : 11150 (TiniSatELite) S 11149 11149 11084 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11150/statm: 1338 236 198 169 0 49 0
[pid=11152] ppid=11150 vsize=0 CPUtime=0
/proc/11152/stat : 11152 (sed) D 11150 11149 11084 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 20309831 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/11152/statm: 0 0 0 0 0 0 0

[startup+0.068581 s]
/proc/loadavg: 6.31 6.72 4.24 3/64 11149
/proc/meminfo: memFree=1855136/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=0
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 20309831 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11149/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101583 s]
/proc/loadavg: 6.31 6.72 4.24 3/64 11149
/proc/meminfo: memFree=1855136/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=0
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 20309831 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11149/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301611 s]
/proc/loadavg: 6.31 6.72 4.24 3/64 11149
/proc/meminfo: memFree=1855136/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=0
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 20309831 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11149/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701661 s]
/proc/loadavg: 6.31 6.72 4.24 3/64 11149
/proc/meminfo: memFree=1855136/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=0
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 20309831 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11149/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50175 s]
/proc/loadavg: 6.31 6.72 4.24 2/66 11154
/proc/meminfo: memFree=1809808/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=0
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 20309831 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11149/statm: 1338 234 197 169 0 49 0
[pid=11154] ppid=11149 vsize=53344 CPUtime=1.48
/proc/11154/stat : 11154 (SatELite_releas) R 11149 11149 11084 0 -1 4194304 12358 0 0 0 139 9 0 0 25 0 1 0 20309832 54624256 12302 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134538152 0 0 4096 3 0 0 0 17 1 0 0
/proc/11154/statm: 13336 12302 62 128 0 13205 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58696

[startup+3.10197 s]
/proc/loadavg: 6.31 6.72 4.24 2/66 11154
/proc/meminfo: memFree=1800336/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=0
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 20309831 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11149/statm: 1338 234 197 169 0 49 0
[pid=11154] ppid=11149 vsize=58824 CPUtime=3.08
/proc/11154/stat : 11154 (SatELite_releas) R 11149 11149 11084 0 -1 4194304 14927 0 0 0 297 11 0 0 25 0 1 0 20309832 60235776 13410 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134570383 0 0 4096 3 0 0 0 17 0 0 0
/proc/11154/statm: 14706 13410 66 128 0 14575 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64176

[startup+6.30137 s]
/proc/loadavg: 5.88 6.63 4.22 2/66 11155
/proc/meminfo: memFree=1840408/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=29324 CPUtime=1.18
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 5849 0 0 0 115 3 0 0 25 0 1 0 20310342 30027776 4880 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 7331 4880 52 110 0 7218 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 34676

[startup+12.7022 s]
/proc/loadavg: 5.57 6.55 4.21 2/66 11155
/proc/meminfo: memFree=1821912/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=29324 CPUtime=7.58
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 7248 0 0 0 754 4 0 0 25 0 1 0 20310342 30027776 6279 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 7331 6279 52 110 0 7218 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34676

[startup+25.5019 s]
/proc/loadavg: 4.56 6.28 4.16 2/66 11155
/proc/meminfo: memFree=1807832/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=51960 CPUtime=20.37
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 10754 0 0 0 2030 7 0 0 25 0 1 0 20310342 53207040 9785 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 12990 9785 52 110 0 12877 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 57312

[startup+51.1012 s]
/proc/loadavg: 3.34 5.85 4.08 2/66 11155
/proc/meminfo: memFree=1783000/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=97232 CPUtime=45.97
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 16987 0 0 0 4585 12 0 0 25 0 1 0 20310342 99565568 16018 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 24308 16018 52 110 0 24195 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 102584

[startup+102.306 s]
/proc/loadavg: 2.02 5.10 3.91 2/66 11155
/proc/meminfo: memFree=1738840/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=187772 CPUtime=97.15
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 27923 0 0 0 9695 20 0 0 25 0 1 0 20310342 192278528 26954 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 46943 26954 52 110 0 46830 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 193124

[startup+162.301 s]
/proc/loadavg: 1.37 4.35 3.73 2/66 11155
/proc/meminfo: memFree=1689496/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=187772 CPUtime=157.13
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 40395 0 0 0 15684 29 0 0 25 0 1 0 20310342 192278528 39426 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 46943 39426 52 110 0 46830 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 193124

[startup+222.301 s]
/proc/loadavg: 1.13 3.74 3.55 2/66 11155
/proc/meminfo: memFree=1634840/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=368848 CPUtime=217.11
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 53893 0 0 0 21672 39 0 0 25 0 1 0 20310342 377700352 52924 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 92212 52924 52 110 0 92099 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 374200

[startup+282.302 s]
/proc/loadavg: 1.05 3.24 3.39 2/66 11155
/proc/meminfo: memFree=1598616/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=368848 CPUtime=277.1
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 63014 0 0 0 27664 46 0 0 25 0 1 0 20310342 377700352 62045 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 92212 62045 52 110 0 92099 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 374200

[startup+342.302 s]
/proc/loadavg: 1.02 2.83 3.24 2/66 11155
/proc/meminfo: memFree=1552664/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=368848 CPUtime=337.08
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 74427 0 0 0 33653 55 0 0 25 0 1 0 20310342 377700352 73458 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 92212 73458 52 110 0 92099 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 374200

[startup+402.301 s]
/proc/loadavg: 1.00 2.49 3.09 2/66 11155
/proc/meminfo: memFree=1520472/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0

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

[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=731000 CPUtime=577
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 116419 0 0 0 57612 88 0 0 25 0 1 0 20310342 748544000 115450 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 182750 115450 52 110 0 182637 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 736352

[startup+642.301 s]
/proc/loadavg: 1.00 1.66 2.61 2/66 11155
/proc/meminfo: memFree=1341528/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=731000 CPUtime=636.99
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 127025 0 0 0 63603 96 0 0 25 0 1 0 20310342 748544000 126056 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 182750 126056 52 110 0 182637 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 736352

[startup+702.301 s]
/proc/loadavg: 1.00 1.54 2.50 2/66 11155
/proc/meminfo: memFree=1313112/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=731000 CPUtime=696.96
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 134163 0 0 0 69594 102 0 0 25 0 1 0 20310342 748544000 133194 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515397 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 182750 133194 52 110 0 182637 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 736352

[startup+762.306 s]
/proc/loadavg: 1.00 1.44 2.41 2/66 11155
/proc/meminfo: memFree=1278168/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=733448 CPUtime=756.95
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 142841 0 0 0 75584 111 0 0 25 0 1 0 20310342 751050752 141872 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 183362 141872 52 110 0 183249 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 738800

[startup+822.302 s]
/proc/loadavg: 1.00 1.35 2.32 2/66 11155
/proc/meminfo: memFree=1250840/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=733448 CPUtime=816.93
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 149740 0 0 0 81576 117 0 0 25 0 1 0 20310342 751050752 148771 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 183362 148771 52 110 0 183249 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 738800

[startup+882.301 s]
/proc/loadavg: 1.00 1.29 2.23 2/66 11155
/proc/meminfo: memFree=1221080/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=734240 CPUtime=876.91
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 157081 0 0 0 87569 122 0 0 25 0 1 0 20310342 751861760 156112 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 183560 156112 52 110 0 183447 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 739592

[startup+942.301 s]
/proc/loadavg: 1.00 1.23 2.15 2/66 11155
/proc/meminfo: memFree=1187096/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=734636 CPUtime=936.9
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 165593 0 0 0 93560 130 0 0 25 0 1 0 20310342 752267264 164624 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519626 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 183659 164624 52 110 0 183546 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 739988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.19 2.08 2/66 11155
/proc/meminfo: memFree=1150808/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=734768 CPUtime=996.87
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 174631 0 0 0 99548 139 0 0 25 0 1 0 20310342 752402432 173662 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 183692 173662 52 110 0 183579 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 740120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.15 2.01 2/66 11155
/proc/meminfo: memFree=1120472/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=735428 CPUtime=1056.86
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 182185 0 0 0 105540 146 0 0 25 0 1 0 20310342 753078272 181216 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 183857 181216 52 110 0 183744 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 740780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.12 1.94 2/66 11155
/proc/meminfo: memFree=1096600/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=1460656 CPUtime=1116.84
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 188130 0 0 0 111533 151 0 0 25 0 1 0 20310342 1495711744 187161 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 365164 187161 52 110 0 365051 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1466008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.88 2/66 11155
/proc/meminfo: memFree=1068760/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=1461052 CPUtime=1176.81
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 195129 0 0 0 117524 157 0 0 25 0 1 0 20310342 1496117248 194160 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 365263 194160 52 110 0 365150 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1466404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.09 1.86 2/66 11155
/proc/meminfo: memFree=1059992/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=1461184 CPUtime=1195.02
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 197222 0 0 0 119343 159 0 0 25 0 1 0 20310342 1496252416 196253 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 365296 196253 52 110 0 365183 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1466536

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.09 1.86 2/66 11155
/proc/meminfo: memFree=1059992/2055920 swapFree=4154300/4192956
[pid=11149] ppid=11147 vsize=5352 CPUtime=5.08
/proc/11149/stat : 11149 (TiniSatELite) S 11147 11149 11084 0 -1 4194304 331 16740 0 0 0 0 493 15 16 0 1 0 20309831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11149/statm: 1338 236 197 169 0 49 0
[pid=11155] ppid=11149 vsize=1461184 CPUtime=1195.02
/proc/11155/stat : 11155 (tinisat) R 11149 11149 11084 0 -1 4194304 197222 0 0 0 119343 159 0 0 25 0 1 0 20310342 1496252416 196253 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 365296 196253 52 110 0 365183 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1466536

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11149 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=935249 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=157975
CPU time returned by wait4() is 5.09322
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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1198.36
CPU system time (s): 1.74
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1466536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.93525
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17071
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= 45

runsolver used 0.908861 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Mar 11 19:07:52 UTC 2007

IDJOB= 336083
IDBENCH= 24667
IDSOLVER= 99
FILE ID= node40/336083-1173640070

PBS_JOBID= 4101343

Free space on /tmp= 66503 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336083-1173640070/TiniSatELite /tmp/evaluation/336083-1173640070/instance-336083-1173640070.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-336083-1173640070 -o ROOT/results/node40/solver-336083-1173640070 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336083-1173640070/TiniSatELite /tmp/evaluation/336083-1173640070/instance-336083-1173640070.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 299339279

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.236
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		: 3000.236
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:       1855608 kB
Buffers:         15480 kB
Cached:         118496 kB
SwapCached:      33100 kB
Active:          58844 kB
Inactive:       114584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855608 kB
SwapTotal:     4192956 kB
SwapFree:      4154300 kB
Dirty:           13732 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            12964 kB
Committed_AS:    65320 kB
PageTables:       1412 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= 66495 MiB

End job on node40 on Sun Mar 11 19:27:55 UTC 2007