Trace number 316375

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 1200.41

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark222.297
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
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 |     180      540 |      53       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 85   #clauses: 180   #literals: 540
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node24.alineos.net_15159.cnf
0.00/0.01	c 85 variables, 180 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/node24/watcher-316375-1172668114 -o ROOT/results/node24/solver-316375-1172668114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316375-1172668114/TiniSatELite /tmp/evaluation/316375-1172668114/instance-316375-1172668114.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: 0.99 0.97 0.99 3/77 15159
/proc/meminfo: memFree=1816976/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 286765652 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15159/statm: 1339 233 195 169 0 50 0
[pid=15160] ppid=15159 vsize=5356 CPUtime=0
/proc/15160/stat : 15160 (TiniSatELite) S 15159 15159 13964 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 286765653 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15160/statm: 1339 237 198 169 0 50 0
[pid=15161] ppid=15160 vsize=0 CPUtime=0
/proc/15161/stat : 15161 (TiniSatELite) D 15160 15159 13964 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 286765653 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099855350 0 0 17 1 0 0
/proc/15161/statm: 0 0 0 0 0 0 0
[pid=15162] ppid=15160 vsize=0 CPUtime=0
/proc/15162/stat : 15162 (sed) R 15160 15159 13964 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 286765653 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15162/statm: 0 0 0 0 0 0 0

[startup+0.076718 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15159
/proc/meminfo: memFree=1816976/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101718 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15159
/proc/meminfo: memFree=1816976/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30174 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15159
/proc/meminfo: memFree=1816976/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701783 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15159
/proc/meminfo: memFree=1816976/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1815296/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=2652 CPUtime=1.48
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 507 0 0 0 148 0 0 0 25 0 1 0 286765653 2715648 492 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 663 492 52 110 0 550 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8008

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1814464/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=4376 CPUtime=3.08
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 715 0 0 0 308 0 0 0 25 0 1 0 286765653 4481024 700 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 1094 700 52 110 0 981 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9732

[startup+6.30239 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1812928/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=4916 CPUtime=6.28
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 986 0 0 0 628 0 0 0 25 0 1 0 286765653 5033984 971 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 1229 971 52 110 0 1116 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10272

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1811392/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=8280 CPUtime=12.68
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 1329 0 0 0 1267 1 0 0 25 0 1 0 286765653 8478720 1314 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 2070 1314 52 110 0 1957 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13636

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1809600/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=9080 CPUtime=25.47
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 1832 0 0 0 2546 1 0 0 25 0 1 0 286765653 9297920 1752 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 2270 1752 52 110 0 2157 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14436

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1807360/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=15420 CPUtime=51.07
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 2390 0 0 0 5105 2 0 0 25 0 1 0 286765653 15790080 2310 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 3855 2310 52 110 0 3742 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20776

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1803456/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=17604 CPUtime=102.25
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 3475 0 0 0 10222 3 0 0 25 0 1 0 286765653 18026496 3266 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 4401 3266 52 110 0 4288 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1800512/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=18584 CPUtime=162.24
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 4249 0 0 0 16220 4 0 0 25 0 1 0 286765653 19030016 4007 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 4646 4007 52 110 0 4533 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23940

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1798400/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=30368 CPUtime=222.21
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 4761 0 0 0 22217 4 0 0 25 0 1 0 286765653 31096832 4519 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 7592 4519 52 110 0 7479 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35724

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1796480/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=30824 CPUtime=282.2
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 5252 0 0 0 28215 5 0 0 25 0 1 0 286765653 31563776 5010 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 7706 5010 52 110 0 7593 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36180

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1793856/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=32308 CPUtime=342.18
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 6064 0 0 0 34212 6 0 0 25 0 1 0 286765653 33083392 5624 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 8077 5624 52 110 0 7964 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37664

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1791680/2055920 swapFree=4144104/4192956

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

[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=36088 CPUtime=522.13
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 8059 0 0 0 52205 8 0 0 25 0 1 0 286765653 36954112 7098 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 9022 7098 52 110 0 8909 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1786368/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=36736 CPUtime=582.11
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 8497 0 0 0 58202 9 0 0 25 0 1 0 286765653 37617664 7503 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 9184 7503 52 110 0 9071 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42092

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1784832/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=37508 CPUtime=642.1
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 9024 0 0 0 64201 9 0 0 25 0 1 0 286765653 38408192 7867 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 9377 7867 52 110 0 9264 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42864

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1783552/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=38020 CPUtime=702.08
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 9461 0 0 0 70198 10 0 0 25 0 1 0 286765653 38932480 8174 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 9505 8174 52 110 0 9392 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 43376

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1782336/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=38148 CPUtime=762.06
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 9803 0 0 0 76196 10 0 0 25 0 1 0 286765653 39063552 8483 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 9537 8483 52 110 0 9424 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 43504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1781056/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=62220 CPUtime=822.04
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 10332 0 0 0 82193 11 0 0 25 0 1 0 286765653 63713280 8817 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 15555 8817 52 110 0 15442 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 67576

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15165
/proc/meminfo: memFree=1779904/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=62476 CPUtime=882.02
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 10663 0 0 0 88191 11 0 0 25 0 1 0 286765653 63975424 9083 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 15619 9083 52 110 0 15506 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 67832

[startup+942.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 15165
/proc/meminfo: memFree=1778880/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=62732 CPUtime=942.01
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 10991 0 0 0 94189 12 0 0 25 0 1 0 286765653 64237568 9346 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 15683 9346 52 110 0 15570 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 68088

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 15165
/proc/meminfo: memFree=1777664/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=63632 CPUtime=1001.99
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 11443 0 0 0 100187 12 0 0 25 0 1 0 286765653 65159168 9635 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 15908 9635 52 110 0 15795 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 68988

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15165
/proc/meminfo: memFree=1776576/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=64020 CPUtime=1061.97
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 11752 0 0 0 106185 12 0 0 25 0 1 0 286765653 65556480 9911 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 16005 9911 52 110 0 15892 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 69376

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15165
/proc/meminfo: memFree=1775680/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=64020 CPUtime=1121.96
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 11969 0 0 0 112183 13 0 0 25 0 1 0 286765653 65556480 10128 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 16005 10128 52 110 0 15892 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 69376

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15165
/proc/meminfo: memFree=1774656/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=64020 CPUtime=1181.94
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 12210 0 0 0 118181 13 0 0 25 0 1 0 286765653 65556480 10369 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 16005 10369 52 110 0 15892 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 69376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 15165
/proc/meminfo: memFree=1774336/2055920 swapFree=4144104/4192956
[pid=15159] ppid=15157 vsize=5356 CPUtime=0
/proc/15159/stat : 15159 (TiniSatELite) S 15157 15159 13964 0 -1 4194304 333 355 0 0 0 0 0 0 16 0 1 0 286765652 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15159/statm: 1339 237 197 169 0 50 0
[pid=15165] ppid=15159 vsize=64020 CPUtime=1200.04
/proc/15165/stat : 15165 (tinisat) R 15159 15159 13964 0 -1 4194304 12279 0 0 0 119991 13 0 0 25 0 1 0 286765653 65556480 10438 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15165/statm: 16005 10438 52 110 0 15892 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 69376

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 15159 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.006998
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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.13
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 69376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 688
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= 9

runsolver used 1.15382 second user time and 3.22251 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 28 13:08:34 UTC 2007

IDJOB= 316375
IDBENCH= 20440
IDSOLVER= 99
FILE ID= node24/316375-1172668114

PBS_JOBID= 3981206

Free space on /tmp= 66533 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/316375-1172668114/TiniSatELite /tmp/evaluation/316375-1172668114/instance-316375-1172668114.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-316375-1172668114 -o ROOT/results/node24/solver-316375-1172668114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316375-1172668114/TiniSatELite /tmp/evaluation/316375-1172668114/instance-316375-1172668114.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 942862777

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1817384 kB
Buffers:         10604 kB
Cached:         157980 kB
SwapCached:       3592 kB
Active:          38900 kB
Inactive:       139664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817384 kB
SwapTotal:     4192956 kB
SwapFree:      4144104 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            45500 kB
Committed_AS:   847028 kB
PageTables:       1736 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= 66533 MiB

End job on node24 on Wed Feb 28 13:28:36 UTC 2007