Trace number 355743

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) 10000 10002.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.88	c ==============================================================================
0.00/0.88	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.88	c ==============================================================================
0.00/0.88	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
7.37/7.44	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
7.37/7.44	c ==============================================================================
7.37/7.44	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
7.37/7.44	c CPU time:   7.16191 s
7.37/7.44	c ==============================================================================
8.00/8.62	c Tinisat 0.22
8.00/8.62	c solving /tmp/GTI_node12.alineos.net_31721.cnf
8.00/8.62	c 72951 variables, 427478 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-355743-1176862780 -o ROOT/results/node12/solver-355743-1176862780 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355743-1176862780/TiniSatELite /tmp/evaluation/355743-1176862780/instance-355743-1176862780.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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 0.97 3/77 31721
/proc/meminfo: memFree=1411320/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=0
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 162315382 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31721/statm: 1338 232 195 169 0 49 0
[pid=31722] ppid=31721 vsize=5352 CPUtime=0
/proc/31722/stat : 31722 (TiniSatELite) S 31721 31721 30957 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31722/statm: 1338 236 198 169 0 49 0
[pid=31724] ppid=31722 vsize=0 CPUtime=0
/proc/31724/stat : 31724 (sed) D 31722 31721 30957 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 162315382 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31724/statm: 0 0 0 0 0 0 0

[startup+0.0871139 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31721
/proc/meminfo: memFree=1411320/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=0
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162315382 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31721/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102113 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31721
/proc/meminfo: memFree=1411320/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=0
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162315382 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31721/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302134 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31721
/proc/meminfo: memFree=1411320/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=0
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162315382 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31721/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701174 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31721
/proc/meminfo: memFree=1411320/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=0
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162315382 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31721/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 31726
/proc/meminfo: memFree=1317160/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=0
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162315382 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31721/statm: 1338 235 197 169 0 49 0
[pid=31726] ppid=31721 vsize=106448 CPUtime=1.49
/proc/31726/stat : 31726 (SatELite_releas) R 31721 31721 30957 0 -1 4194304 27188 0 0 0 133 16 0 0 25 0 1 0 162315382 109002752 24914 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134543303 0 0 4096 3 0 0 0 17 1 0 0
/proc/31726/statm: 26612 24914 66 128 0 26481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111800

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 31726
/proc/meminfo: memFree=1304168/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=0
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162315382 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31721/statm: 1338 235 197 169 0 49 0
[pid=31726] ppid=31721 vsize=112592 CPUtime=3.07
/proc/31726/stat : 31726 (SatELite_releas) R 31721 31721 30957 0 -1 4194304 28883 0 0 0 290 17 0 0 25 0 1 0 162315382 115294208 26441 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570545 0 0 4096 3 0 0 0 17 1 0 0
/proc/31726/statm: 28148 26441 66 128 0 28017 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 117944

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 31726
/proc/meminfo: memFree=1298472/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=0
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162315382 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31721/statm: 1338 235 197 169 0 49 0
[pid=31726] ppid=31721 vsize=133360 CPUtime=6.27
/proc/31726/stat : 31726 (SatELite_releas) R 31721 31721 30957 0 -1 4194304 34599 0 0 0 606 21 0 0 25 0 1 0 162315382 136560640 28958 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573755 0 0 4096 3 0 0 0 17 1 0 0
/proc/31726/statm: 33340 28958 66 128 0 33209 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 138712

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1368424/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=37596 CPUtime=4.66
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 8330 0 0 0 462 4 0 0 25 0 1 0 162316185 38498304 7051 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 9399 7051 52 110 0 9286 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 42948

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1365992/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=37596 CPUtime=17.45
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 9028 0 0 0 1740 5 0 0 25 0 1 0 162316185 38498304 7749 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 9399 7749 52 110 0 9286 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 42948

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1359848/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=62088 CPUtime=43.01
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 10605 0 0 0 4295 6 0 0 25 0 1 0 162316185 63578112 9326 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 15522 9326 52 110 0 15409 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 67440

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1349480/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=62088 CPUtime=94.21
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 13210 0 0 0 9411 10 0 0 25 0 1 0 162316185 63578112 11931 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519569 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 15522 11931 52 110 0 15409 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 67440

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1339432/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=62088 CPUtime=154.19
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 15740 0 0 0 15407 12 0 0 25 0 1 0 162316185 63578112 14461 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 15522 14461 52 110 0 15409 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 67440

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1328744/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=111072 CPUtime=214.17
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 18358 0 0 0 21402 15 0 0 25 0 1 0 162316185 113737728 17079 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 27768 17079 52 110 0 27655 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 116424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1319720/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=111072 CPUtime=274.16
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 20645 0 0 0 27398 18 0 0 25 0 1 0 162316185 113737728 19366 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 27768 19366 52 110 0 27655 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 116424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1311528/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=111072 CPUtime=334.14
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 22676 0 0 0 33394 20 0 0 25 0 1 0 162316185 113737728 21397 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 27768 21397 52 110 0 27655 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 116424

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 31727
/proc/meminfo: memFree=1305128/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=111072 CPUtime=394.13
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 24301 0 0 0 39391 22 0 0 25 0 1 0 162316185 113737728 23022 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0

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

/proc/31727/statm: 210707 184243 52 110 0 210594 0
Current children cumulated CPU time (s) 9399.68
Current children cumulated vsize (KiB) 848180

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32129
/proc/meminfo: memFree=656104/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=843344 CPUtime=9451.66
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 189802 0 0 0 944910 256 0 0 25 0 1 0 162316185 863584256 184863 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 210836 184863 52 110 0 210723 0
Current children cumulated CPU time (s) 9459.66
Current children cumulated vsize (KiB) 848696

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32129
/proc/meminfo: memFree=653224/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=843504 CPUtime=9511.65
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 190530 0 0 0 950908 257 0 0 25 0 1 0 162316185 863748096 185591 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 210876 185591 52 110 0 210763 0
Current children cumulated CPU time (s) 9519.65
Current children cumulated vsize (KiB) 848856

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32129
/proc/meminfo: memFree=649960/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=843696 CPUtime=9571.63
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 191339 0 0 0 956905 258 0 0 25 0 1 0 162316185 863944704 186400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 210924 186400 52 110 0 210811 0
Current children cumulated CPU time (s) 9579.63
Current children cumulated vsize (KiB) 849048

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32129
/proc/meminfo: memFree=646824/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=843696 CPUtime=9631.61
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 192122 0 0 0 962902 259 0 0 25 0 1 0 162316185 863944704 187183 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 210924 187183 52 110 0 210811 0
Current children cumulated CPU time (s) 9639.61
Current children cumulated vsize (KiB) 849048

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 32245
/proc/meminfo: memFree=641960/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=843696 CPUtime=9691.55
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 192988 0 0 0 968894 261 0 0 25 0 1 0 162316185 863944704 188049 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 210924 188049 52 110 0 210811 0
Current children cumulated CPU time (s) 9699.55
Current children cumulated vsize (KiB) 849048

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32327
/proc/meminfo: memFree=639400/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=843696 CPUtime=9751.49
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 193923 0 0 0 974887 262 0 0 25 0 1 0 162316185 863944704 188984 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 210924 188984 52 110 0 210811 0
Current children cumulated CPU time (s) 9759.49
Current children cumulated vsize (KiB) 849048

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32327
/proc/meminfo: memFree=635944/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=843696 CPUtime=9811.47
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 194769 0 0 0 980884 263 0 0 25 0 1 0 162316185 863944704 189830 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 210924 189830 52 110 0 210811 0
Current children cumulated CPU time (s) 9819.47
Current children cumulated vsize (KiB) 849048

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32327
/proc/meminfo: memFree=632936/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=843888 CPUtime=9871.46
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 195523 0 0 0 986882 264 0 0 25 0 1 0 162316185 864141312 190584 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 210972 190584 52 110 0 210859 0
Current children cumulated CPU time (s) 9879.46
Current children cumulated vsize (KiB) 849240

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32327
/proc/meminfo: memFree=629352/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=844476 CPUtime=9931.44
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 196436 0 0 0 992879 265 0 0 25 0 1 0 162316185 864743424 191497 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 211119 191497 52 110 0 211006 0
Current children cumulated CPU time (s) 9939.44
Current children cumulated vsize (KiB) 849828

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32327
/proc/meminfo: memFree=627048/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=844796 CPUtime=9991.44
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 197040 0 0 0 998877 267 0 0 25 0 1 0 162316185 865071104 192068 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 211199 192068 52 110 0 211086 0
Current children cumulated CPU time (s) 9999.44
Current children cumulated vsize (KiB) 850148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32327
/proc/meminfo: memFree=626984/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=844796 CPUtime=9992.03
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 197049 0 0 0 998936 267 0 0 25 0 1 0 162316185 865071104 192077 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 211199 192077 52 110 0 211086 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 850148

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32327
/proc/meminfo: memFree=626984/2055920 swapFree=4154608/4192956
[pid=31721] ppid=31719 vsize=5352 CPUtime=8
/proc/31721/stat : 31721 (TiniSatELite) S 31719 31721 30957 0 -1 4194304 332 43851 0 0 0 0 769 31 16 0 1 0 162315382 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31721/statm: 1338 236 197 169 0 49 0
[pid=31727] ppid=31721 vsize=844796 CPUtime=9992.03
/proc/31727/stat : 31727 (tinisat) R 31721 31721 30957 0 -1 4194304 197049 0 0 0 998936 267 0 0 25 0 1 0 162316185 865071104 192077 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/31727/statm: 211199 192077 52 110 0 211086 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 850148

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31721 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=692830
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=317951
# CPU time returned by wait4() is 8.01078
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000
CPU user time (s): 9997.05
CPU system time (s): 2.98
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 850148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.69283
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44183
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= 36
involuntary context switches= 73

runsolver used 9.54155 second user time and 26.8399 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 02:19:40 UTC 2007

IDJOB= 355743
IDBENCH= 20368
IDSOLVER= 170
FILE ID= node12/355743-1176862780

PBS_JOBID= 4590278

Free space on /tmp= 66269 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/355743-1176862780/TiniSatELite /tmp/evaluation/355743-1176862780/instance-355743-1176862780.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-355743-1176862780 -o ROOT/results/node12/solver-355743-1176862780 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355743-1176862780/TiniSatELite /tmp/evaluation/355743-1176862780/instance-355743-1176862780.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 44284570

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
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		: 3000.239
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:       1411792 kB
Buffers:         40720 kB
Cached:         485540 kB
SwapCached:      17536 kB
Active:         232764 kB
Inactive:       344196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411792 kB
SwapTotal:     4192956 kB
SwapFree:      4154608 kB
Dirty:           19168 kB
Writeback:           0 kB
Mapped:          51692 kB
Slab:            52712 kB
Committed_AS:  4304528 kB
PageTables:       1848 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= 66255 MiB

End job on node12 on Wed Apr 18 05:06:25 UTC 2007