Trace number 313775

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) 1200.02 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

0.00/0.00	c Parsing...
1.38/1.40	c ==============================================================================
1.38/1.40	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.40	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.40	c ==============================================================================
1.38/1.40	c |         0 | 1543625  3616766 |  463087       0        0     nan |  0.000 % |
10.98/11.04	c |         0 |  616629  1615529 |      --       0       --      -- |     --   | -584573/-1226581
10.98/11.04	c ==============================================================================
10.98/11.04	c Result  :   #vars: 93490   #clauses: 616629   #literals: 1615529
10.98/11.04	c CPU time:   10.6594 s
10.98/11.04	c ==============================================================================
12.56/12.65	c Tinisat 0.22
12.56/12.65	c solving /tmp/GTI_node60.alineos.net_1599.cnf
12.56/12.65	c 93490 variables, 616629 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/node60/watcher-313775-1176890869 -o ROOT/results/node60/solver-313775-1176890869 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313775-1176890869/TiniSatELite /tmp/evaluation/313775-1176890869/instance-313775-1176890869.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1599
/proc/meminfo: memFree=1575368/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=0
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 136996912 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1599/statm: 1338 232 195 169 0 49 0
[pid=1600] ppid=1599 vsize=5352 CPUtime=0
/proc/1600/stat : 1600 (TiniSatELite) S 1599 1599 1296 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1600/statm: 1338 236 198 169 0 49 0

[startup+0.0453239 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1599
/proc/meminfo: memFree=1575368/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=0
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136996912 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1599/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101323 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1599
/proc/meminfo: memFree=1575368/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=0
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136996912 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1599/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301342 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1599
/proc/meminfo: memFree=1575368/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=0
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136996912 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1599/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701382 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1599
/proc/meminfo: memFree=1575368/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=0
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136996912 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1599/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50146 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 1604
/proc/meminfo: memFree=1464760/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=0
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136996912 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1599/statm: 1338 235 197 169 0 49 0
[pid=1604] ppid=1599 vsize=169632 CPUtime=1.49
/proc/1604/stat : 1604 (SatELite_releas) R 1599 1599 1296 0 -1 4194304 36161 0 0 0 130 19 0 0 25 0 1 0 136996913 173703168 36053 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134551913 0 0 4096 3 0 0 0 17 0 0 0
/proc/1604/statm: 42408 36054 62 128 0 42277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 174984

[startup+3.10162 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 1604
/proc/meminfo: memFree=1421688/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=0
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136996912 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1599/statm: 1338 235 197 169 0 49 0
[pid=1604] ppid=1599 vsize=185584 CPUtime=3.09
/proc/1604/stat : 1604 (SatELite_releas) R 1599 1599 1296 0 -1 4194304 43340 0 0 0 285 24 0 0 25 0 1 0 136996913 190038016 39569 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 0 0 0
/proc/1604/statm: 46396 39569 66 128 0 46265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 190936

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 1604
/proc/meminfo: memFree=1408440/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=0
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136996912 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1599/statm: 1338 235 197 169 0 49 0
[pid=1604] ppid=1599 vsize=204872 CPUtime=6.28
/proc/1604/stat : 1604 (SatELite_releas) R 1599 1599 1296 0 -1 4194304 48020 0 0 0 602 26 0 0 25 0 1 0 136996913 209788928 43517 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134550086 0 0 4096 3 0 0 0 17 0 0 0
/proc/1604/statm: 51218 43517 66 128 0 51087 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 210224

[startup+12.7026 s]
/proc/loadavg: 0.93 0.96 0.97 2/66 1605
/proc/meminfo: memFree=1550968/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=46596 CPUtime=0.85
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 6983 0 0 0 81 4 0 0 25 0 1 0 136998096 47714304 6968 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 11649 6968 51 110 0 11536 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 51948

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 1605
/proc/meminfo: memFree=1514168/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=52120 CPUtime=13.63
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 11884 0 0 0 1356 7 0 0 25 0 1 0 136998096 53370880 10115 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 13030 10115 52 110 0 12917 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 57472

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 1605
/proc/meminfo: memFree=1506168/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=52120 CPUtime=39.2
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 13954 0 0 0 3911 9 0 0 25 0 1 0 136998096 53370880 12185 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519642 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 13030 12185 52 110 0 12917 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 57472

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 1605
/proc/meminfo: memFree=1488440/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=87000 CPUtime=90.37
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 18313 0 0 0 9023 14 0 0 25 0 1 0 136998096 89088000 16544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 21750 16544 52 110 0 21637 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 92352

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1605
/proc/meminfo: memFree=1466040/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=156756 CPUtime=150.32
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 23948 0 0 0 15012 20 0 0 25 0 1 0 136998096 160518144 22179 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 39189 22179 52 110 0 39076 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 162108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1605
/proc/meminfo: memFree=1441016/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=156756 CPUtime=210.28
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 30143 0 0 0 21001 27 0 0 25 0 1 0 136998096 160518144 28374 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 39189 28374 52 110 0 39076 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 162108

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1605
/proc/meminfo: memFree=1423672/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=156756 CPUtime=270.25
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 34546 0 0 0 26993 32 0 0 25 0 1 0 136998096 160518144 32777 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 39189 32777 52 110 0 39076 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 162108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1605
/proc/meminfo: memFree=1403768/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=156756 CPUtime=330.22
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 39465 0 0 0 32985 37 0 0 25 0 1 0 136998096 160518144 37696 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 39189 37696 52 110 0 39076 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 162108

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1605
/proc/meminfo: memFree=1387512/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=296268 CPUtime=390.18
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 43568 0 0 0 38976 42 0 0 25 0 1 0 136998096 303378432 41799 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 74067 41799 52 110 0 73954 0

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

/proc/1605/statm: 74067 50125 52 110 0 73954 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 301620

[startup+582.302 s]
/proc/loadavg: 1.06 0.99 0.98 2/66 1605
/proc/meminfo: memFree=1344760/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=296268 CPUtime=570.07
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 54185 0 0 0 56954 53 0 0 25 0 1 0 136998096 303378432 52416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 74067 52416 52 110 0 73954 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 301620

[startup+642.301 s]
/proc/loadavg: 1.08 1.00 0.98 2/66 1605
/proc/meminfo: memFree=1331000/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=296268 CPUtime=630.04
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 57602 0 0 0 62948 56 0 0 25 0 1 0 136998096 303378432 55833 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 74067 55833 52 110 0 73954 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 301620

[startup+702.301 s]
/proc/loadavg: 1.12 1.03 0.99 2/66 1605
/proc/meminfo: memFree=1318648/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=296268 CPUtime=690.01
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 60696 0 0 0 68941 60 0 0 25 0 1 0 136998096 303378432 58927 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 74067 58927 52 110 0 73954 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 301620

[startup+762.305 s]
/proc/loadavg: 1.04 1.02 0.99 2/66 1605
/proc/meminfo: memFree=1306552/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=296268 CPUtime=749.96
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 63667 0 0 0 74933 63 0 0 25 0 1 0 136998096 303378432 61898 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 74067 61898 52 110 0 73954 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 301620

[startup+822.301 s]
/proc/loadavg: 1.01 1.02 0.99 2/66 1605
/proc/meminfo: memFree=1292344/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=296268 CPUtime=809.92
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 67262 0 0 0 80925 67 0 0 25 0 1 0 136998096 303378432 65493 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 74067 65493 52 110 0 73954 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 301620

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 1605
/proc/meminfo: memFree=1281400/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=296268 CPUtime=869.9
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 69943 0 0 0 86919 71 0 0 25 0 1 0 136998096 303378432 68174 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 74067 68174 52 110 0 73954 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 301620

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1605
/proc/meminfo: memFree=1269816/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=296560 CPUtime=929.86
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 72866 0 0 0 92912 74 0 0 25 0 1 0 136998096 303677440 71097 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1605/statm: 74140 71097 52 110 0 74027 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 301912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1605
/proc/meminfo: memFree=1258232/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=297168 CPUtime=989.82
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 75734 0 0 0 98905 77 0 0 25 0 1 0 136998096 304300032 73965 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 74292 73965 52 110 0 74179 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 302520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1605
/proc/meminfo: memFree=1249016/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=576380 CPUtime=1049.79
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 78040 0 0 0 104900 79 0 0 25 0 1 0 136998096 590213120 76271 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 144095 76271 52 110 0 143982 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 581732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1605
/proc/meminfo: memFree=1238456/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=576988 CPUtime=1109.75
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 80650 0 0 0 110894 81 0 0 25 0 1 0 136998096 590835712 78881 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 144247 78881 52 110 0 144134 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 582340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1605
/proc/meminfo: memFree=1227832/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=577676 CPUtime=1169.71
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 83313 0 0 0 116888 83 0 0 25 0 1 0 136998096 591540224 81544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 144419 81544 52 110 0 144306 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 583028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1605
/proc/meminfo: memFree=1224632/2055920 swapFree=4181680/4192956
[pid=1599] ppid=1597 vsize=5352 CPUtime=11.82
/proc/1599/stat : 1599 (TiniSatELite) S 1597 1599 1296 0 -1 4194304 332 67869 0 0 0 0 1136 46 16 0 1 0 136996912 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1599/statm: 1338 236 197 169 0 49 0
[pid=1605] ppid=1599 vsize=577836 CPUtime=1188.2
/proc/1605/stat : 1605 (tinisat) R 1599 1599 1296 0 -1 4194304 84084 0 0 0 118737 83 0 0 25 0 1 0 136998096 591704064 82315 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1605/statm: 144459 82315 52 110 0 144346 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 583188

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1599 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=363272
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=462929
# CPU time returned by wait4() is 11.8262
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.02
CPU user time (s): 1198.73
CPU system time (s): 1.29
CPU usage (%): 99.9338
Max. virtual memory (cumulated for all children) (KiB): 583188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3633
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68201
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= 37
involuntary context switches= 49

runsolver used 1.11683 second user time and 3.2615 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 18 10:07:49 UTC 2007

IDJOB= 313775
IDBENCH= 20375
IDSOLVER= 99
FILE ID= node60/313775-1176890869

PBS_JOBID= 4595156

Free space on /tmp= 66443 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313775-1176890869/TiniSatELite /tmp/evaluation/313775-1176890869/instance-313775-1176890869.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-313775-1176890869 -o ROOT/results/node60/solver-313775-1176890869 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313775-1176890869/TiniSatELite /tmp/evaluation/313775-1176890869/instance-313775-1176890869.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 124229891

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1575840 kB
Buffers:         19928 kB
Cached:         387040 kB
SwapCached:       5044 kB
Active:         174052 kB
Inactive:       243812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575840 kB
SwapTotal:     4192956 kB
SwapFree:      4181680 kB
Dirty:           29956 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            48200 kB
Committed_AS:  1515908 kB
PageTables:       1464 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= 66423 MiB

End job on node60 on Wed Apr 18 10:27:52 UTC 2007