Trace number 319923

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) 1200.05 1200.61

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.4722
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |  120147   314766 |   36044       0        0     nan |  0.000 % |
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 841   #clauses: 120147   #literals: 314766
0.00/0.08	c CPU time:   0.073988 s
0.00/0.08	c ==============================================================================
0.19/0.36	c Tinisat 0.22
0.19/0.36	c solving /tmp/GTI_node39.alineos.net_13410.cnf
0.19/0.36	c 841 variables, 120147 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/node39/watcher-319923-1173037992 -o ROOT/results/node39/solver-319923-1173037992 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319923-1173037992/TiniSatELite /tmp/evaluation/319923-1173037992/instance-319923-1173037992.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: 0.91 0.95 0.90 3/64 13410
/proc/meminfo: memFree=1420504/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 323755087 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13410/statm: 1338 232 195 169 0 49 0
[pid=13411] ppid=13410 vsize=5352 CPUtime=0
/proc/13411/stat : 13411 (TiniSatELite) S 13410 13410 12416 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13411/statm: 1338 236 198 169 0 49 0
[pid=13413] ppid=13411 vsize=0 CPUtime=0
/proc/13413/stat : 13413 (sed) D 13411 13410 12416 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 323755087 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13413/statm: 0 0 0 0 0 0 0

[startup+0.101588 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13410
/proc/meminfo: memFree=1420504/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 323755087 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13410/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201605 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13410
/proc/meminfo: memFree=1420504/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 323755087 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13410/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301618 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13410
/proc/meminfo: memFree=1420504/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5352

[startup+0.701683 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13410
/proc/meminfo: memFree=1420504/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5352

[startup+1.50182 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 13416
/proc/meminfo: memFree=1411976/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=8336 CPUtime=1.28
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 2075 0 0 0 127 1 0 0 25 0 1 0 323755108 8536064 1824 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 2084 1824 52 110 0 1971 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13688

[startup+3.1011 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 13416
/proc/meminfo: memFree=1410504/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=15132 CPUtime=2.88
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 2532 0 0 0 287 1 0 0 25 0 1 0 323755108 15495168 2281 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 3783 2282 52 110 0 3670 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20484

[startup+6.30164 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 13416
/proc/meminfo: memFree=1407304/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=15132 CPUtime=6.08
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 3225 0 0 0 606 2 0 0 25 0 1 0 323755108 15495168 2974 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 3783 2974 52 110 0 3670 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20484

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 13416
/proc/meminfo: memFree=1402712/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=28724 CPUtime=12.48
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 4285 0 0 0 1245 3 0 0 25 0 1 0 323755108 29413376 4034 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 7181 4034 52 110 0 7068 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34076

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 13416
/proc/meminfo: memFree=1395672/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=28724 CPUtime=25.27
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 5990 0 0 0 2522 5 0 0 25 0 1 0 323755108 29413376 5739 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 7181 5739 52 110 0 7068 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34076

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 13416
/proc/meminfo: memFree=1385688/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=56972 CPUtime=50.86
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 8496 0 0 0 5079 7 0 0 25 0 1 0 323755108 58339328 8245 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 14243 8245 52 110 0 14130 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 62324

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 13416
/proc/meminfo: memFree=1369880/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=59204 CPUtime=102.05
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 12400 0 0 0 10194 11 0 0 25 0 1 0 323755108 60624896 12149 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 14801 12149 52 110 0 14688 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 64556

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13416
/proc/meminfo: memFree=1355416/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=114764 CPUtime=162.02
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 16031 0 0 0 16188 14 0 0 25 0 1 0 323755108 117518336 15780 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 28691 15780 52 110 0 28578 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 120116

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13416
/proc/meminfo: memFree=1343512/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=116176 CPUtime=222.01
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 18983 0 0 0 22184 17 0 0 25 0 1 0 323755108 118964224 18732 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 29044 18732 52 110 0 28931 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 121528

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13416
/proc/meminfo: memFree=1332952/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=118464 CPUtime=281.98
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 21896 0 0 0 28178 20 0 0 25 0 1 0 323755108 121307136 21388 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 29616 21388 52 110 0 29503 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 123816

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13416
/proc/meminfo: memFree=1323352/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=119208 CPUtime=341.96
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 24273 0 0 0 34173 23 0 0 25 0 1 0 323755108 122068992 23765 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 29802 23765 52 110 0 29689 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 124560

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13416
/proc/meminfo: memFree=1314456/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0

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

[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=231392 CPUtime=581.77
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 32185 0 0 0 58147 30 0 0 25 0 1 0 323755108 236945408 31677 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 57848 31677 52 110 0 57735 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 236744

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1284248/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=231688 CPUtime=641.75
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 34036 0 0 0 64143 32 0 0 25 0 1 0 323755108 237248512 33528 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 57922 33528 52 110 0 57809 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 237040

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1277912/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=232240 CPUtime=701.73
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 35571 0 0 0 70139 34 0 0 25 0 1 0 323755108 237813760 35063 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 58060 35063 52 110 0 57947 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 237592

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1271512/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=232512 CPUtime=761.71
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 37153 0 0 0 76135 36 0 0 25 0 1 0 323755108 238092288 36645 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 58128 36645 52 110 0 58015 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 237864

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1265368/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=233112 CPUtime=821.69
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 38716 0 0 0 82132 37 0 0 25 0 1 0 323755108 238706688 38208 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 58278 38208 52 110 0 58165 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 238464

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1259096/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=236348 CPUtime=881.67
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 40792 0 0 0 88129 38 0 0 25 0 1 0 323755108 242020352 39771 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 59087 39771 52 110 0 58974 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 241700

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1253144/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=237404 CPUtime=941.64
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 42296 0 0 0 94125 39 0 0 25 0 1 0 323755108 243101696 41275 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 59351 41275 52 110 0 59238 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 242756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1247512/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=238156 CPUtime=1001.63
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 43702 0 0 0 100122 41 0 0 25 0 1 0 323755108 243871744 42681 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 59539 42681 52 110 0 59426 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 243508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1241944/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=238908 CPUtime=1061.6
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 45093 0 0 0 106118 42 0 0 25 0 1 0 323755108 244641792 44072 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 59727 44072 52 110 0 59614 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 244260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1236504/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=239404 CPUtime=1121.58
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 46436 0 0 0 112114 44 0 0 25 0 1 0 323755108 245149696 45415 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 59851 45415 52 110 0 59738 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 244756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1230936/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=239996 CPUtime=1181.56
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 47851 0 0 0 118111 45 0 0 25 0 1 0 323755108 245755904 46830 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 59999 46830 52 110 0 59886 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 245348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1229272/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=240156 CPUtime=1199.86
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 48231 0 0 0 119940 46 0 0 25 0 1 0 323755108 245919744 47210 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 60039 47210 52 110 0 59926 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 245508

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13614
/proc/meminfo: memFree=1229272/2055920 swapFree=4184064/4192956
[pid=13410] ppid=13408 vsize=5352 CPUtime=0.19
/proc/13410/stat : 13410 (TiniSatELite) S 13408 13410 12416 0 -1 4194304 331 1981 0 0 0 0 18 1 16 0 1 0 323755087 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13410/statm: 1338 236 197 169 0 49 0
[pid=13416] ppid=13410 vsize=240156 CPUtime=1199.86
/proc/13416/stat : 13416 (tinisat) R 13410 13410 12416 0 -1 4194304 48231 0 0 0 119940 46 0 0 25 0 1 0 323755108 245919744 47210 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 60039 47210 52 110 0 59926 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 245508

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13410 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=187971 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.209967
while last known CPU time is 1200.05

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

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.58
CPU system time (s): 0.47
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 245508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.187971
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2312
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 1.21681 second user time and 2.6346 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Mar  4 19:53:12 UTC 2007

IDJOB= 319923
IDBENCH= 20491
IDSOLVER= 99
FILE ID= node39/319923-1173037992

PBS_JOBID= 4012458

Free space on /tmp= 66544 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/319923-1173037992/TiniSatELite /tmp/evaluation/319923-1173037992/instance-319923-1173037992.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-319923-1173037992 -o ROOT/results/node39/solver-319923-1173037992 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319923-1173037992/TiniSatELite /tmp/evaluation/319923-1173037992/instance-319923-1173037992.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 331396401

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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:       1420912 kB
Buffers:         38540 kB
Cached:         522524 kB
SwapCached:       2928 kB
Active:         186280 kB
Inactive:       387788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420912 kB
SwapTotal:     4192956 kB
SwapFree:      4184064 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          18920 kB
Slab:            46920 kB
Committed_AS:   755508 kB
PageTables:       1420 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= 66543 MiB

End job on node39 on Sun Mar  4 20:13:15 UTC 2007