Trace number 301754

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) 1200.01 1200.49

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.05/0.11	c Tinisat 0.22
0.05/0.11	c solving /tmp/GTI_node12.alineos.net_5334.cnf
0.05/0.11	c 1100 variables, 22000 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/node12/watcher-301754-1171989639 -o ROOT/results/node12/solver-301754-1171989639 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301754-1171989639/TiniSatELite /tmp/evaluation/301754-1171989639/instance-301754-1171989639.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: 0.92 0.98 0.99 3/77 5334
/proc/meminfo: memFree=1670320/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 218918410 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5334/statm: 1339 233 195 169 0 50 0
[pid=5335] ppid=5334 vsize=5356 CPUtime=0
/proc/5335/stat : 5335 (TiniSatELite) S 5334 5334 4846 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5335/statm: 1339 237 198 169 0 50 0
[pid=5336] ppid=5335 vsize=0 CPUtime=0
/proc/5336/stat : 5336 (TiniSatELite) D 5335 5334 4846 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 218918410 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/5336/statm: 0 0 0 0 0 0 0
[pid=5337] ppid=5335 vsize=0 CPUtime=0
/proc/5337/stat : 5337 (sed) D 5335 5334 4846 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 218918410 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/5337/statm: 0 0 0 0 0 0 0

[startup+0.10689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5334
/proc/meminfo: memFree=1670320/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.514958 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5334
/proc/meminfo: memFree=1670320/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.33511 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1665184/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=9172 CPUtime=1.25
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 1290 0 0 0 125 0 0 0 25 0 1 0 218918417 9392128 1275 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 2293 1275 52 110 0 2180 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 14528

[startup+2.9714 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1662560/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=9172 CPUtime=2.89
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 2145 0 0 0 288 1 0 0 25 0 1 0 218918417 9392128 2130 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 2293 2130 52 110 0 2180 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 14528

[startup+6.25399 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1656416/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=17556 CPUtime=6.16
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 3547 0 0 0 615 1 0 0 25 0 1 0 218918417 17977344 3532 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 4389 3533 52 110 0 4276 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 22912

[startup+12.7112 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1646880/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=34584 CPUtime=12.63
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 5751 0 0 0 1260 3 0 0 25 0 1 0 218918417 35414016 5736 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 8646 5736 52 110 0 8533 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39940

[startup+25.5275 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1634528/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=68248 CPUtime=25.43
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 8882 0 0 0 2537 6 0 0 25 0 1 0 218918417 69885952 8867 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 17062 8867 52 110 0 16949 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73604

[startup+51.1551 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1615776/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=69032 CPUtime=51.05
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 13555 0 0 0 5093 12 0 0 25 0 1 0 218918417 70688768 13475 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 17258 13475 52 110 0 17145 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 74388

[startup+102.407 s]
/proc/loadavg: 0.98 0.98 0.99 3/79 5340
/proc/meminfo: memFree=1589408/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=137132 CPUtime=102.28
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 20303 0 0 0 10208 20 0 0 25 0 1 0 218918417 140423168 20094 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 34283 20094 52 110 0 34170 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 142488

[startup+162.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1566368/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=138324 CPUtime=162.33
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 25933 0 0 0 16205 28 0 0 25 0 1 0 218918417 141643776 25724 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 34581 25724 52 110 0 34468 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 143680

[startup+222.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1545632/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=138856 CPUtime=222.39
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 31131 0 0 0 22204 35 0 0 25 0 1 0 218918417 142188544 30922 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 34714 30922 52 110 0 34601 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 144212

[startup+282.612 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 5340
/proc/meminfo: memFree=1528288/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=272068 CPUtime=282.43
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 35485 0 0 0 28204 39 0 0 25 0 1 0 218918417 278597632 35276 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 68017 35276 52 110 0 67904 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 277424

[startup+342.681 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1513760/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=273148 CPUtime=342.47
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 39120 0 0 0 34204 43 0 0 25 0 1 0 218918417 279703552 38911 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 68287 38911 52 110 0 68174 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 278504

[startup+402.755 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1499552/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=274840 CPUtime=402.53
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 42867 0 0 0 40205 48 0 0 25 0 1 0 218918417 281436160 42401 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 68710 42401 52 110 0 68597 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 280196

[startup+462.825 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 5340
/proc/meminfo: memFree=1487136/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=275524 CPUtime=462.57
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 45987 0 0 0 46206 51 0 0 25 0 1 0 218918417 282136576 45521 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 68881 45521 52 110 0 68768 0
Current children cumulated CPU time (s) 462.62

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

[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=275796 CPUtime=522.63
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 49225 0 0 0 52208 55 0 0 25 0 1 0 218918417 282415104 48759 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 68949 48759 52 110 0 68836 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 281152

[startup+582.964 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1462752/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=276748 CPUtime=582.68
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 52036 0 0 0 58210 58 0 0 25 0 1 0 218918417 283389952 51570 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 69187 51570 52 110 0 69074 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 282104

[startup+643.034 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1452896/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=277300 CPUtime=642.72
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 54504 0 0 0 64211 61 0 0 25 0 1 0 218918417 283955200 54038 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 69325 54038 52 110 0 69212 0
Current children cumulated CPU time (s) 642.77
Current children cumulated vsize (KiB) 282656

[startup+703.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1443168/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=277852 CPUtime=702.77
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 56952 0 0 0 70213 64 0 0 25 0 1 0 218918417 284520448 56486 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520244 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 69463 56486 52 110 0 69350 0
Current children cumulated CPU time (s) 702.82
Current children cumulated vsize (KiB) 283208

[startup+763.173 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1434208/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=278532 CPUtime=762.82
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 59184 0 0 0 76215 67 0 0 25 0 1 0 218918417 285216768 58718 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 69633 58718 52 110 0 69520 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 283888

[startup+823.246 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1425056/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=278804 CPUtime=822.86
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 61457 0 0 0 82217 69 0 0 25 0 1 0 218918417 285495296 60991 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 69701 60991 52 110 0 69588 0
Current children cumulated CPU time (s) 822.91
Current children cumulated vsize (KiB) 284160

[startup+883.316 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5340
/proc/meminfo: memFree=1415456/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=278940 CPUtime=882.91
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 63866 0 0 0 88219 72 0 0 25 0 1 0 218918417 285634560 63400 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 69735 63400 52 110 0 69622 0
Current children cumulated CPU time (s) 882.96
Current children cumulated vsize (KiB) 284296

[startup+943.381 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 5340
/proc/meminfo: memFree=1406240/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=279076 CPUtime=942.96
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 66170 0 0 0 94220 76 0 0 25 0 1 0 218918417 285773824 65704 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 69769 65704 52 110 0 69656 0
Current children cumulated CPU time (s) 943.01
Current children cumulated vsize (KiB) 284432

[startup+1003.45 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 5340
/proc/meminfo: memFree=1396960/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=279212 CPUtime=1003.01
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 68495 0 0 0 100222 79 0 0 25 0 1 0 218918417 285913088 68029 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 69803 68029 52 110 0 69690 0
Current children cumulated CPU time (s) 1003.06
Current children cumulated vsize (KiB) 284568

[startup+1063.53 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 5340
/proc/meminfo: memFree=1387616/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=543488 CPUtime=1063.07
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 70798 0 0 0 106225 82 0 0 25 0 1 0 218918417 556531712 70332 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 135872 70332 52 110 0 135759 0
Current children cumulated CPU time (s) 1063.12
Current children cumulated vsize (KiB) 548844

[startup+1123.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5340
/proc/meminfo: memFree=1378848/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=543760 CPUtime=1123.11
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 72996 0 0 0 112227 84 0 0 25 0 1 0 218918417 556810240 72530 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 135940 72530 52 110 0 135827 0
Current children cumulated CPU time (s) 1123.16
Current children cumulated vsize (KiB) 549116

[startup+1183.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5340
/proc/meminfo: memFree=1370656/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=543896 CPUtime=1183.16
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 75036 0 0 0 118229 87 0 0 25 0 1 0 218918417 556949504 74570 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 135974 74570 52 110 0 135861 0
Current children cumulated CPU time (s) 1183.21
Current children cumulated vsize (KiB) 549252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5340
/proc/meminfo: memFree=1368160/2055920 swapFree=4154916/4192956
[pid=5334] ppid=5332 vsize=5356 CPUtime=0.05
/proc/5334/stat : 5334 (TiniSatELite) S 5332 5334 4846 0 -1 4194304 333 820 0 0 0 0 5 0 16 0 1 0 218918410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5334/statm: 1339 237 197 169 0 50 0
[pid=5340] ppid=5334 vsize=543896 CPUtime=1199.96
/proc/5340/stat : 5340 (tinisat) R 5334 5334 4846 0 -1 4194304 75642 0 0 0 119909 87 0 0 25 0 1 0 218918417 556949504 75176 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5340/statm: 135974 75176 52 110 0 135861 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 549252

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 5334 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=60990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=10998
CPU time returned by wait4() is 0.071988
while last known CPU time is 1200.01

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

Real time (s): 1200.49
CPU time (s): 1200.01
CPU user time (s): 1199.14
CPU system time (s): 0.87
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 549252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1153
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= 34
involuntary context switches= 13

runsolver used 1.12183 second user time and 3.14652 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 16:40:40 UTC 2007

IDJOB= 301754
IDBENCH= 20067
IDSOLVER= 99
FILE ID= node12/301754-1171989639

PBS_JOBID= 3849070

Free space on /tmp= 66549 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/301754-1171989639/TiniSatELite /tmp/evaluation/301754-1171989639/instance-301754-1171989639.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301754-1171989639 -o ROOT/results/node12/solver-301754-1171989639 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301754-1171989639/TiniSatELite /tmp/evaluation/301754-1171989639/instance-301754-1171989639.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 456866200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1670792 kB
Buffers:         53152 kB
Cached:         237256 kB
SwapCached:      18040 kB
Active:         184912 kB
Inactive:       131500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670792 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            54272 kB
Committed_AS:  1034012 kB
PageTables:       1692 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= 66549 MiB

End job on node12 on Tue Feb 20 17:00:42 UTC 2007