Trace number 333479

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 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.cnf
MD5SUMec08a813e0e830faf90b4c50fad3a86d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables210
Number of clauses840
Sum of the clauses size2520
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3840
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     840     2520 |     251       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 210   #clauses: 840   #literals: 2520
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node5.alineos.net_17017.cnf
0.00/0.01	c 210 variables, 840 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/node5/watcher-333479-1173517058 -o ROOT/results/node5/solver-333479-1173517058 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333479-1173517058/TiniSatELite /tmp/evaluation/333479-1173517058/instance-333479-1173517058.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: 0.72 0.93 0.98 3/77 17017
/proc/meminfo: memFree=1700384/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 371660645 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17017/statm: 1338 232 195 169 0 49 0
[pid=17018] ppid=17017 vsize=0 CPUtime=0
/proc/17018/stat : 17018 (TiniSatELite) R 17017 17017 16952 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 371660645 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/17018/statm: 0 0 0 0 0 0 0

[startup+0.0643679 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 17017
/proc/meminfo: memFree=1700384/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101368 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 17017
/proc/meminfo: memFree=1700384/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301392 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 17017
/proc/meminfo: memFree=1700384/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701436 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 17017
/proc/meminfo: memFree=1700384/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50253 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 17023
/proc/meminfo: memFree=1698768/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=2740 CPUtime=1.48
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 483 0 0 0 148 0 0 0 25 0 1 0 371660646 2805760 468 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 685 468 52 110 0 572 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8092

[startup+3.10171 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 17023
/proc/meminfo: memFree=1698000/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=4688 CPUtime=3.08
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 681 0 0 0 308 0 0 0 25 0 1 0 371660646 4800512 666 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 1172 666 52 110 0 1059 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10040

[startup+6.30107 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 17023
/proc/meminfo: memFree=1696656/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=4824 CPUtime=6.28
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 922 0 0 0 628 0 0 0 25 0 1 0 371660646 4939776 907 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 1206 907 52 110 0 1093 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10176

[startup+12.7018 s]
/proc/loadavg: 0.76 0.94 0.98 2/79 17023
/proc/meminfo: memFree=1695312/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=8464 CPUtime=12.67
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 1234 0 0 0 1267 0 0 0 25 0 1 0 371660646 8667136 1186 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 2116 1186 52 110 0 2003 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13816

[startup+25.5012 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 17023
/proc/meminfo: memFree=1693584/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=8928 CPUtime=25.48
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 1656 0 0 0 2547 1 0 0 25 0 1 0 371660646 9142272 1608 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 2232 1608 52 110 0 2119 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14280

[startup+51.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/79 17023
/proc/meminfo: memFree=1691216/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=16276 CPUtime=51.06
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 2303 0 0 0 5105 1 0 0 25 0 1 0 371660646 16666624 2190 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 4069 2190 52 110 0 3956 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21628

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/79 17023
/proc/meminfo: memFree=1688144/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=16772 CPUtime=102.26
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 3054 0 0 0 10223 3 0 0 25 0 1 0 371660646 17174528 2941 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 4193 2941 52 110 0 4080 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22124

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 17023
/proc/meminfo: memFree=1684496/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=17896 CPUtime=162.23
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 3956 0 0 0 16220 3 0 0 25 0 1 0 371660646 18325504 3843 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 4474 3843 52 110 0 4361 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23248

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/85 17107
/proc/meminfo: memFree=1680416/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=32572 CPUtime=222.18
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 4796 0 0 0 22213 5 0 0 25 0 1 0 371660646 33353728 4554 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 8143 4554 52 110 0 8030 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 37924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 17197
/proc/meminfo: memFree=1678176/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=33224 CPUtime=282.11
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 5427 0 0 0 28205 6 0 0 25 0 1 0 371660646 34021376 5119 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 8306 5119 52 110 0 8193 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 38576

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 17221
/proc/meminfo: memFree=1677264/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=33356 CPUtime=342.07
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 5942 0 0 0 34200 7 0 0 25 0 1 0 371660646 34156544 5634 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 8339 5634 52 110 0 8226 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 38708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 17221
/proc/meminfo: memFree=1675344/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=33500 CPUtime=402.06
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 6404 0 0 0 40198 8 0 0 25 0 1 0 371660646 34304000 6096 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 8375 6096 52 110 0 8262 0

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

[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=35252 CPUtime=582.01
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 7847 0 0 0 58190 11 0 0 25 0 1 0 371660646 36098048 7407 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 8813 7407 52 110 0 8700 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 40604

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 17221
/proc/meminfo: memFree=1668624/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=35700 CPUtime=641.99
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 8280 0 0 0 64187 12 0 0 25 0 1 0 371660646 36556800 7774 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 8925 7774 52 110 0 8812 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 41052

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 17221
/proc/meminfo: memFree=1667344/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=36084 CPUtime=701.98
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 8707 0 0 0 70185 13 0 0 25 0 1 0 371660646 36950016 8103 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 9021 8103 52 110 0 8908 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 41436

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 17221
/proc/meminfo: memFree=1665936/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=37372 CPUtime=761.97
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 9299 0 0 0 76183 14 0 0 25 0 1 0 371660646 38268928 8438 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 9343 8438 52 110 0 9230 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 42724

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 17221
/proc/meminfo: memFree=1664592/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65028 CPUtime=821.94
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 9827 0 0 0 82179 15 0 0 25 0 1 0 371660646 66588672 8802 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16257 8802 52 110 0 16144 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 70380

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 17221
/proc/meminfo: memFree=1663440/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65028 CPUtime=881.93
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 10126 0 0 0 88177 16 0 0 25 0 1 0 371660646 66588672 9101 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16257 9101 52 110 0 16144 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 70380

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 17221
/proc/meminfo: memFree=1662416/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65028 CPUtime=941.91
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 10382 0 0 0 94174 17 0 0 25 0 1 0 371660646 66588672 9357 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16257 9357 52 110 0 16144 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 70380

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/79 17221
/proc/meminfo: memFree=1661520/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65220 CPUtime=1001.9
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 10608 0 0 0 100172 18 0 0 25 0 1 0 371660646 66785280 9583 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16305 9583 52 110 0 16192 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 70572

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 17221
/proc/meminfo: memFree=1660688/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65220 CPUtime=1061.88
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 10829 0 0 0 106170 18 0 0 25 0 1 0 371660646 66785280 9804 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16305 9804 52 110 0 16192 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 70572

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 17221
/proc/meminfo: memFree=1659664/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65220 CPUtime=1121.87
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 11082 0 0 0 112168 19 0 0 25 0 1 0 371660646 66785280 10057 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16305 10057 52 110 0 16192 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 70572

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 17221
/proc/meminfo: memFree=1658704/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65220 CPUtime=1181.85
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 11321 0 0 0 118165 20 0 0 25 0 1 0 371660646 66785280 10296 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520121 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16305 10296 52 110 0 16192 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 70572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 17221
/proc/meminfo: memFree=1658384/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65220 CPUtime=1200.05
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 11396 0 0 0 119985 20 0 0 25 0 1 0 371660646 66785280 10371 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16305 10371 52 110 0 16192 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 70572

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 17221
/proc/meminfo: memFree=1658384/2055920 swapFree=4170416/4192956
[pid=17017] ppid=17015 vsize=5352 CPUtime=0
/proc/17017/stat : 17017 (TiniSatELite) S 17015 17017 16952 0 -1 4194304 331 370 0 0 0 0 0 0 16 0 1 0 371660645 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17017/statm: 1338 236 197 169 0 49 0
[pid=17023] ppid=17017 vsize=65220 CPUtime=1200.05
/proc/17023/stat : 17023 (tinisat) R 17017 17017 16952 0 -1 4194304 11396 0 0 0 119985 20 0 0 25 0 1 0 371660646 66785280 10371 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/17023/statm: 16305 10371 52 110 0 16192 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 70572

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17017 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.011997
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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.85
CPU system time (s): 0.2
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 70572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 701
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 1.23781 second user time and 3.13952 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Mar 10 08:57:38 UTC 2007

IDJOB= 333479
IDBENCH= 24605
IDSOLVER= 99
FILE ID= node5/333479-1173517058

PBS_JOBID= 4101130

Free space on /tmp= 66394 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333479-1173517058/TiniSatELite /tmp/evaluation/333479-1173517058/instance-333479-1173517058.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-333479-1173517058 -o ROOT/results/node5/solver-333479-1173517058 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333479-1173517058/TiniSatELite /tmp/evaluation/333479-1173517058/instance-333479-1173517058.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ec08a813e0e830faf90b4c50fad3a86d

RANDOM SEED= 333634090

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1700856 kB
Buffers:         40388 kB
Cached:         238216 kB
SwapCached:       2372 kB
Active:         159020 kB
Inactive:       143436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700856 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          31528 kB
Slab:            38232 kB
Committed_AS:  1231248 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= 66394 MiB

End job on node5 on Sat Mar 10 09:17:41 UTC 2007