Trace number 307904

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 1200.55

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1909130260-19-SAT.cnf
MD5SUM34b5792021dd848a8af4ebefee6dfe73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154975
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9344    25229 |    2803       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    8079    24335 |      --       0       --      -- |     --   | -1265/-894
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 2574   #clauses: 8079   #literals: 24335
0.00/0.06	c CPU time:   0.05999 s
0.00/0.06	c ==============================================================================
0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/GTI_node1.alineos.net_12691.cnf
0.00/0.09	c 2574 variables, 8079 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-307904-1172509075 -o ROOT/results/node1/solver-307904-1172509075 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307904-1172509075/TiniSatELite /tmp/evaluation/307904-1172509075/instance-307904-1172509075.cnf 

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


[startup+0 s]
/proc/loadavg: 2.00 1.86 1.46 3/77 12691
/proc/meminfo: memFree=1804032/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 270862619 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12691/statm: 1338 232 195 169 0 49 0
[pid=12692] ppid=12691 vsize=5352 CPUtime=0
/proc/12692/stat : 12692 (TiniSatELite) S 12691 12691 11667 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 270862620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1338 236 198 169 0 49 0

[startup+0.107539 s]
/proc/loadavg: 2.00 1.86 1.46 3/77 12691
/proc/meminfo: memFree=1804032/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.515583 s]
/proc/loadavg: 2.00 1.86 1.46 3/77 12691
/proc/meminfo: memFree=1804032/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.33568 s]
/proc/loadavg: 2.00 1.86 1.46 2/79 12697
/proc/meminfo: memFree=1801456/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=3152 CPUtime=1.24
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 619 0 0 0 124 0 0 0 25 0 1 0 270862628 3227648 604 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 788 604 52 110 0 675 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 8504

[startup+2.97187 s]
/proc/loadavg: 2.00 1.86 1.46 2/79 12697
/proc/meminfo: memFree=1800368/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=5356 CPUtime=2.89
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 965 0 0 0 288 1 0 0 25 0 1 0 270862628 5484544 950 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 1339 950 52 110 0 1226 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10708

[startup+6.25925 s]
/proc/loadavg: 1.92 1.85 1.46 2/79 12697
/proc/meminfo: memFree=1797936/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=9800 CPUtime=6.17
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 1468 0 0 0 616 1 0 0 25 0 1 0 270862628 10035200 1453 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 2450 1453 52 110 0 2337 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 15152

[startup+12.712 s]
/proc/loadavg: 1.85 1.83 1.46 2/79 12697
/proc/meminfo: memFree=1794992/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=10188 CPUtime=12.62
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 2175 0 0 0 1261 1 0 0 25 0 1 0 270862628 10432512 2127 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 2547 2127 52 110 0 2434 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15540

[startup+25.5265 s]
/proc/loadavg: 1.66 1.79 1.45 3/79 12697
/proc/meminfo: memFree=1791024/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=18956 CPUtime=25.43
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 3172 0 0 0 2540 3 0 0 25 0 1 0 270862628 19410944 3124 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 4739 3124 52 110 0 4626 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24308

[startup+51.1545 s]
/proc/loadavg: 1.43 1.73 1.44 2/79 12697
/proc/meminfo: memFree=1784880/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=20016 CPUtime=51.05
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 4734 0 0 0 5100 5 0 0 25 0 1 0 270862628 20496384 4621 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 5004 4621 52 110 0 4891 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 25368

[startup+102.406 s]
/proc/loadavg: 1.19 1.61 1.41 2/79 12697
/proc/meminfo: memFree=1777008/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=37312 CPUtime=102.28
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 6720 0 0 0 10221 7 0 0 25 0 1 0 270862628 38207488 6607 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 9328 6607 52 110 0 9215 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 42664

[startup+162.482 s]
/proc/loadavg: 1.07 1.50 1.38 2/79 12697
/proc/meminfo: memFree=1769136/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=38796 CPUtime=162.35
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 8778 0 0 0 16225 10 0 0 25 0 1 0 270862628 39727104 8536 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 9699 8536 52 110 0 9586 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 44148

[startup+222.575 s]
/proc/loadavg: 1.02 1.40 1.35 2/85 12807
/proc/meminfo: memFree=1761064/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=72216 CPUtime=222.37
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 10461 0 0 0 22224 13 0 0 25 0 1 0 270862628 73949184 10219 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 18054 10219 52 110 0 17941 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 77568

[startup+282.667 s]
/proc/loadavg: 1.01 1.33 1.33 2/79 12895
/proc/meminfo: memFree=1755440/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=72664 CPUtime=282.39
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 12208 0 0 0 28222 17 0 0 25 0 1 0 270862628 74407936 11966 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 18166 11966 52 110 0 18053 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 78016

[startup+342.735 s]
/proc/loadavg: 1.00 1.27 1.31 2/79 12895
/proc/meminfo: memFree=1751280/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=73364 CPUtime=342.44
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 13219 0 0 0 34225 19 0 0 25 0 1 0 270862628 75124736 12977 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 18341 12977 52 110 0 18228 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 78716

[startup+402.807 s]
/proc/loadavg: 1.00 1.22 1.28 2/79 12895
/proc/meminfo: memFree=1747504/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=73924 CPUtime=402.5
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 14141 0 0 0 40229 21 0 0 25 0 1 0 270862628 75698176 13899 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 18481 13899 52 110 0 18368 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 79276

[startup+462.878 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 12895
/proc/meminfo: memFree=1743408/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=74940 CPUtime=462.55
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 15195 0 0 0 46233 22 0 0 25 0 1 0 270862628 76738560 14953 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 18735 14953 52 110 0 18622 0
Current children cumulated CPU time (s) 462.61
Current children cumulated vsize (KiB) 80292

[startup+522.948 s]
/proc/loadavg: 1.00 1.14 1.25 2/79 12895
/proc/meminfo: memFree=1739376/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=76516 CPUtime=522.61
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 16440 0 0 0 52237 24 0 0 25 0 1 0 270862628 78352384 15941 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 19129 15941 52 110 0 19016 0
Current children cumulated CPU time (s) 522.67
Current children cumulated vsize (KiB) 81868

[startup+583.016 s]
/proc/loadavg: 1.00 1.11 1.23 2/79 12895
/proc/meminfo: memFree=1735408/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=76948 CPUtime=582.67
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 17430 0 0 0 58241 26 0 0 25 0 1 0 270862628 78794752 16931 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 19237 16931 52 110 0 19124 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 82300

[startup+643.089 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 12895
/proc/meminfo: memFree=1731632/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=77672 CPUtime=642.72
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 18386 0 0 0 64245 27 0 0 25 0 1 0 270862628 79536128 17887 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 19418 17887 52 110 0 19305 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 83024

[startup+703.16 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 12895
/proc/meminfo: memFree=1727344/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=142768 CPUtime=702.77
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 19456 0 0 0 70248 29 0 0 25 0 1 0 270862628 146194432 18957 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 35692 18957 52 110 0 35579 0
Current children cumulated CPU time (s) 702.83
Current children cumulated vsize (KiB) 148120

[startup+763.231 s]
/proc/loadavg: 1.00 1.05 1.18 2/79 12895
/proc/meminfo: memFree=1723120/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=143204 CPUtime=762.83
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 20513 0 0 0 76252 31 0 0 25 0 1 0 270862628 146640896 20014 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 35801 20014 52 110 0 35688 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 148556

[startup+823.307 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 12895
/proc/meminfo: memFree=1719344/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=143636 CPUtime=822.88
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 21450 0 0 0 82256 32 0 0 25 0 1 0 270862628 147083264 20951 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 35909 20951 52 110 0 35796 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 148988

[startup+883.375 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 12895
/proc/meminfo: memFree=1715632/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=144108 CPUtime=882.94
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 22394 0 0 0 88259 35 0 0 25 0 1 0 270862628 147566592 21895 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 36027 21895 52 110 0 35914 0
Current children cumulated CPU time (s) 883
Current children cumulated vsize (KiB) 149460

[startup+943.445 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 12895
/proc/meminfo: memFree=1712240/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=144808 CPUtime=942.99
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 23268 0 0 0 94263 36 0 0 25 0 1 0 270862628 148283392 22736 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 36202 22736 52 110 0 36089 0
Current children cumulated CPU time (s) 943.05
Current children cumulated vsize (KiB) 150160

[startup+1003.51 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 12895
/proc/meminfo: memFree=1709296/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=144968 CPUtime=1003.05
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 23996 0 0 0 100267 38 0 0 25 0 1 0 270862628 148447232 23464 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 36242 23464 52 110 0 36129 0
Current children cumulated CPU time (s) 1003.11
Current children cumulated vsize (KiB) 150320

[startup+1063.59 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 12895
/proc/meminfo: memFree=1706224/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=145548 CPUtime=1063.11
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 24761 0 0 0 106272 39 0 0 25 0 1 0 270862628 149041152 24229 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 36387 24229 52 110 0 36274 0
Current children cumulated CPU time (s) 1063.17
Current children cumulated vsize (KiB) 150900

[startup+1123.65 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 12895
/proc/meminfo: memFree=1703344/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=145848 CPUtime=1123.16
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 25486 0 0 0 112276 40 0 0 25 0 1 0 270862628 149348352 24954 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 36462 24954 52 110 0 36349 0
Current children cumulated CPU time (s) 1123.22
Current children cumulated vsize (KiB) 151200

[startup+1183.72 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 12895
/proc/meminfo: memFree=1699568/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=146276 CPUtime=1183.21
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 26429 0 0 0 118280 41 0 0 25 0 1 0 270862628 149786624 25897 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 36569 25897 52 110 0 36456 0
Current children cumulated CPU time (s) 1183.27
Current children cumulated vsize (KiB) 151628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 12895
/proc/meminfo: memFree=1698480/2055920 swapFree=4156676/4192956
[pid=12691] ppid=12689 vsize=5352 CPUtime=0.06
/proc/12691/stat : 12691 (TiniSatELite) S 12689 12691 11667 0 -1 4194304 331 761 0 0 0 0 6 0 16 0 1 0 270862619 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12691/statm: 1338 236 197 169 0 49 0
[pid=12697] ppid=12691 vsize=146276 CPUtime=1200.02
/proc/12697/stat : 12697 (tinisat) R 12691 12691 11667 0 -1 4194304 26677 0 0 0 119960 42 0 0 25 0 1 0 270862628 149786624 26145 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12697/statm: 36569 26145 52 110 0 36456 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 151628

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 12691 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=69989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.077987
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): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.66
CPU system time (s): 0.42
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 151628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1092
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= 12

runsolver used 1.14183 second user time and 3.12752 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 26 16:57:55 UTC 2007

IDJOB= 307904
IDBENCH= 20217
IDSOLVER= 99
FILE ID= node1/307904-1172509075

PBS_JOBID= 3971603

Free space on /tmp= 66558 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1909130260-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/307904-1172509075/TiniSatELite /tmp/evaluation/307904-1172509075/instance-307904-1172509075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-307904-1172509075 -o ROOT/results/node1/solver-307904-1172509075 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307904-1172509075/TiniSatELite /tmp/evaluation/307904-1172509075/instance-307904-1172509075.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  34b5792021dd848a8af4ebefee6dfe73

RANDOM SEED= 159338993

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:       1804440 kB
Buffers:         38640 kB
Cached:         141412 kB
SwapCached:      19188 kB
Active:         158232 kB
Inactive:        51164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804440 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            1276 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            27632 kB
Committed_AS:   803948 kB
PageTables:       1744 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= 66558 MiB

End job on node1 on Mon Feb 26 17:17:58 UTC 2007