Trace number 303435

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) 1200.04 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.06/0.11	c Tinisat 0.22
0.06/0.11	c solving /tmp/GTI_node65.alineos.net_14015.cnf
0.06/0.11	c 200 variables, 17000 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/node65/watcher-303435-1172035235 -o ROOT/results/node65/solver-303435-1172035235 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303435-1172035235/TiniSatELite /tmp/evaluation/303435-1172035235/instance-303435-1172035235.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 3/64 14015
/proc/meminfo: memFree=1749376/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 223481062 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14015/statm: 1338 232 195 169 0 49 0
[pid=14016] ppid=14015 vsize=5352 CPUtime=0
/proc/14016/stat : 14016 (TiniSatELite) S 14015 14015 13243 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 223481063 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14016/statm: 1338 236 198 169 0 49 0
[pid=14018] ppid=14016 vsize=0 CPUtime=0
/proc/14018/stat : 14018 (sed) R 14016 14015 13243 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 223481063 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14018/statm: 0 0 0 0 0 0 0

[startup+0.107556 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14015
/proc/meminfo: memFree=1749376/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.515619 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14015
/proc/meminfo: memFree=1749376/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.33575 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14021
/proc/meminfo: memFree=1745320/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=4832 CPUtime=1.25
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 927 0 0 0 124 1 0 0 25 0 1 0 223481070 4947968 912 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 1208 912 52 110 0 1095 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10184

[startup+2.97802 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14021
/proc/meminfo: memFree=1743848/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=9084 CPUtime=2.89
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 1366 0 0 0 288 1 0 0 25 0 1 0 223481070 9302016 1351 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 2271 1351 52 110 0 2158 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14436

[startup+6.25456 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14021
/proc/meminfo: memFree=1740784/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=9352 CPUtime=6.17
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 2033 0 0 0 615 2 0 0 25 0 1 0 223481070 9576448 2018 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 2338 2018 52 110 0 2225 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14704

[startup+12.7136 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14021
/proc/meminfo: memFree=1736896/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=18252 CPUtime=12.62
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 2940 0 0 0 1259 3 0 0 25 0 1 0 223481070 18690048 2925 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 4563 2925 52 110 0 4450 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23604

[startup+25.5257 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 14021
/proc/meminfo: memFree=1731648/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=19056 CPUtime=25.43
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 4261 0 0 0 2538 5 0 0 25 0 1 0 223481070 19513344 4246 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 4764 4246 52 110 0 4651 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24408

[startup+51.1489 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1724480/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=36724 CPUtime=51.05
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 6080 0 0 0 5098 7 0 0 25 0 1 0 223481070 37605376 6000 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 9181 6000 52 110 0 9068 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 42076

[startup+102.393 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1714048/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=38284 CPUtime=102.27
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 8705 0 0 0 10218 9 0 0 25 0 1 0 223481070 39202816 8625 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 9571 8625 52 110 0 9458 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 43636

[startup+162.457 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 14021
/proc/meminfo: memFree=1704896/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=73824 CPUtime=162.31
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 11076 0 0 0 16218 13 0 0 25 0 1 0 223481070 75595776 10867 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 18456 10867 52 110 0 18343 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 79176

[startup+222.513 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 14021
/proc/meminfo: memFree=1697728/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=74272 CPUtime=222.35
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 12872 0 0 0 22220 15 0 0 25 0 1 0 223481070 76054528 12663 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 18568 12663 52 110 0 18455 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 79624

[startup+282.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1690560/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=74564 CPUtime=282.39
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 14643 0 0 0 28222 17 0 0 25 0 1 0 223481070 76353536 14434 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 18641 14434 52 110 0 18528 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 79916

[startup+342.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1683904/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=76164 CPUtime=342.42
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 16315 0 0 0 34223 19 0 0 25 0 1 0 223481070 77991936 16106 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 19041 16106 52 110 0 18928 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 81516

[startup+402.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1678720/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=76996 CPUtime=402.46
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 17590 0 0 0 40226 20 0 0 25 0 1 0 223481070 78843904 17381 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 19249 17381 52 110 0 19136 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 82348

[startup+462.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1673472/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=78852 CPUtime=462.51
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 19142 0 0 0 46229 22 0 0 25 0 1 0 223481070 80744448 18676 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 19713 18676 52 110 0 19600 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 84204

[startup+522.81 s]

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

[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=147496 CPUtime=522.54
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 20274 0 0 0 52231 23 0 0 25 0 1 0 223481070 151035904 19808 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 36874 19808 52 110 0 36761 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 152848

[startup+582.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1664512/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=147976 CPUtime=582.59
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 21398 0 0 0 58234 25 0 0 25 0 1 0 223481070 151527424 20932 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 36994 20932 52 110 0 36881 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 153328

[startup+642.931 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1660096/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=148296 CPUtime=642.63
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 22518 0 0 0 64237 26 0 0 25 0 1 0 223481070 151855104 22052 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37074 22052 52 110 0 36961 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 153648

[startup+702.983 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1656192/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=148840 CPUtime=702.66
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 23488 0 0 0 70239 27 0 0 25 0 1 0 223481070 152412160 23022 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37210 23022 52 110 0 37097 0
Current children cumulated CPU time (s) 702.72
Current children cumulated vsize (KiB) 154192

[startup+763.043 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1652224/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=149864 CPUtime=762.7
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 24480 0 0 0 76242 28 0 0 25 0 1 0 223481070 153460736 24014 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37466 24014 52 110 0 37353 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 155216

[startup+823.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1648640/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=149996 CPUtime=822.74
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 25373 0 0 0 82245 29 0 0 25 0 1 0 223481070 153595904 24907 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37499 24907 52 110 0 37386 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 155348

[startup+883.166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1645248/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=150508 CPUtime=882.78
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 26229 0 0 0 88248 30 0 0 25 0 1 0 223481070 154120192 25763 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37627 25763 52 110 0 37514 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 155860

[startup+943.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1641856/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=151020 CPUtime=942.81
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 27066 0 0 0 94250 31 0 0 25 0 1 0 223481070 154644480 26600 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37755 26600 52 110 0 37642 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 156372

[startup+1003.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1638400/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=151212 CPUtime=1002.86
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 27933 0 0 0 100253 33 0 0 25 0 1 0 223481070 154841088 27467 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37803 27467 52 110 0 37690 0
Current children cumulated CPU time (s) 1002.92
Current children cumulated vsize (KiB) 156564

[startup+1063.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14021
/proc/meminfo: memFree=1634944/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=151212 CPUtime=1062.9
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 28776 0 0 0 106256 34 0 0 25 0 1 0 223481070 154841088 28310 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37803 28310 52 110 0 37690 0
Current children cumulated CPU time (s) 1062.96
Current children cumulated vsize (KiB) 156564

[startup+1123.41 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 14023
/proc/meminfo: memFree=1631680/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=151404 CPUtime=1122.94
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 29591 0 0 0 112259 35 0 0 25 0 1 0 223481070 155037696 29125 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37851 29125 52 110 0 37738 0
Current children cumulated CPU time (s) 1123
Current children cumulated vsize (KiB) 156756

[startup+1183.47 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 14023
/proc/meminfo: memFree=1628480/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=151404 CPUtime=1182.98
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 30405 0 0 0 118262 36 0 0 25 0 1 0 223481070 155037696 29939 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37851 29939 52 110 0 37738 0
Current children cumulated CPU time (s) 1183.04
Current children cumulated vsize (KiB) 156756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 14023
/proc/meminfo: memFree=1627520/2055920 swapFree=4181012/4192956
[pid=14015] ppid=14013 vsize=5352 CPUtime=0.06
/proc/14015/stat : 14015 (TiniSatELite) S 14013 14015 13243 0 -1 4194304 331 742 0 0 0 0 6 0 16 0 1 0 223481062 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14015/statm: 1338 236 197 169 0 49 0
[pid=14021] ppid=14015 vsize=151404 CPUtime=1199.98
/proc/14021/stat : 14021 (tinisat) R 14015 14015 13243 0 -1 4194304 30637 0 0 0 119962 36 0 0 25 0 1 0 223481070 155037696 30171 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14021/statm: 37851 30171 52 110 0 37738 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 156756

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 14015 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=65989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.071988
while last known CPU time is 1200.04

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): 1200.04
CPU user time (s): 1199.68
CPU system time (s): 0.36
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 156756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1073
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= 33
involuntary context switches= 11

runsolver used 1.07284 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 05:20:35 UTC 2007

IDJOB= 303435
IDBENCH= 20108
IDSOLVER= 99
FILE ID= node65/303435-1172035235

PBS_JOBID= 3892701

Free space on /tmp= 66561 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303435-1172035235/TiniSatELite /tmp/evaluation/303435-1172035235/instance-303435-1172035235.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-303435-1172035235 -o ROOT/results/node65/solver-303435-1172035235 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303435-1172035235/TiniSatELite /tmp/evaluation/303435-1172035235/instance-303435-1172035235.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 222324847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1749720 kB
Buffers:         34516 kB
Cached:         218404 kB
SwapCached:       6296 kB
Active:         147612 kB
Inactive:       118300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749720 kB
SwapTotal:     4192956 kB
SwapFree:      4181012 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            26208 kB
Committed_AS:   572492 kB
PageTables:       1456 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= 66561 MiB

End job on node65 on Wed Feb 21 05:40:38 UTC 2007