Trace number 315695

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/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark217.784
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data (download as text)

0.00/0.01	c Parsing...
1.48/1.50	c ==============================================================================
1.48/1.50	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.50	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.50	c ==============================================================================
1.48/1.50	c |         0 | 1525052  3560301 |  457515       0        0     nan |  0.000 % |
23.76/23.89	c |         0 |  885495  3067928 |      --       0       --      -- |     --   | -639557/-492373
23.86/23.90	c ==============================================================================
23.86/23.90	c Result  :   #vars: 134938   #clauses: 885495   #literals: 3067928
23.86/23.90	c CPU time:   23.3594 s
23.86/23.90	c ==============================================================================
26.65/26.75	c Tinisat 0.22
26.65/26.75	c solving /tmp/GTI_node2.alineos.net_7797.cnf
26.65/26.75	c 134938 variables, 885495 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/node2/watcher-315695-1172657616 -o ROOT/results/node2/solver-315695-1172657616 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315695-1172657616/TiniSatELite /tmp/evaluation/315695-1172657616/instance-315695-1172657616.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: 0.93 1.00 0.99 3/77 7797
/proc/meminfo: memFree=1726512/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 285716609 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7797/statm: 1339 233 195 169 0 50 0
[pid=7798] ppid=7797 vsize=5356 CPUtime=0
/proc/7798/stat : 7798 (TiniSatELite) S 7797 7797 6930 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7798/statm: 1339 237 198 169 0 50 0
[pid=7799] ppid=7798 vsize=0 CPUtime=0
/proc/7799/stat : 7799 (TiniSatELite) D 7798 7797 6930 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 285716609 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/7799/statm: 0 0 0 0 0 0 0
[pid=7800] ppid=7798 vsize=0 CPUtime=0
/proc/7800/stat : 7800 (sed) D 7798 7797 6930 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 285716609 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/7800/statm: 0 0 0 0 0 0 0

[startup+0.0289609 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 7797
/proc/meminfo: memFree=1726512/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285716609 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7797/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101965 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 7797
/proc/meminfo: memFree=1726512/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285716609 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7797/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301985 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 7797
/proc/meminfo: memFree=1726512/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285716609 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7797/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701039 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 7797
/proc/meminfo: memFree=1726512/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285716609 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7797/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 7802
/proc/meminfo: memFree=1603680/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285716609 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7797/statm: 1339 236 197 169 0 50 0
[pid=7802] ppid=7797 vsize=185564 CPUtime=1.48
/proc/7802/stat : 7802 (SatELite_releas) R 7797 7797 6930 0 -1 4194304 45374 0 0 0 122 26 0 0 25 0 1 0 285716609 190017536 45358 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134545034 0 0 4096 3 0 0 0 17 0 0 0
/proc/7802/statm: 46391 45358 47 128 0 46260 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 190920

[startup+3.10128 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 7802
/proc/meminfo: memFree=1532896/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285716609 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7797/statm: 1339 236 197 169 0 50 0
[pid=7802] ppid=7797 vsize=206940 CPUtime=3.08
/proc/7802/stat : 7802 (SatELite_releas) R 7797 7797 6930 0 -1 4194304 50292 0 0 0 279 29 0 0 25 0 1 0 285716609 211906560 49031 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134543062 0 0 4096 3 0 0 0 17 0 0 0
/proc/7802/statm: 51735 49031 66 128 0 51604 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 212296

[startup+6.30161 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 7802
/proc/meminfo: memFree=1516576/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285716609 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7797/statm: 1339 236 197 169 0 50 0
[pid=7802] ppid=7797 vsize=215916 CPUtime=6.28
/proc/7802/stat : 7802 (SatELite_releas) R 7797 7797 6930 0 -1 4194304 52429 0 0 0 595 33 0 0 25 0 1 0 285716609 221097984 51168 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 0 0 0
/proc/7802/statm: 53979 51168 66 128 0 53848 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 221272

[startup+12.7013 s]
/proc/loadavg: 1.09 1.03 1.01 2/79 7802
/proc/meminfo: memFree=1485280/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=0
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285716609 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7797/statm: 1339 236 197 169 0 50 0
[pid=7802] ppid=7797 vsize=233292 CPUtime=12.66
/proc/7802/stat : 7802 (SatELite_releas) R 7797 7797 6930 0 -1 4194304 56238 0 0 0 1224 42 0 0 25 0 1 0 285716609 238891008 54977 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134543292 0 0 4096 3 0 0 0 17 0 0 0
/proc/7802/statm: 58323 54977 66 128 0 58192 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 238648

[startup+25.5016 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 7802
/proc/meminfo: memFree=1440864/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 5356

[startup+51.1013 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 7803
/proc/meminfo: memFree=1608416/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=81936 CPUtime=25.77
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 18762 0 0 0 2568 9 0 0 25 0 1 0 285719139 83902464 16225 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 20484 16225 52 110 0 20371 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 87292

[startup+102.307 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 7803
/proc/meminfo: memFree=1604256/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=81936 CPUtime=76.94
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 19769 0 0 0 7684 10 0 0 25 0 1 0 285719139 83902464 17232 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 20484 17232 52 110 0 20371 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 87292

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 7803
/proc/meminfo: memFree=1600224/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=81936 CPUtime=136.9
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 20804 0 0 0 13678 12 0 0 25 0 1 0 285719139 83902464 18267 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 20484 18267 52 110 0 20371 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 87292

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7803
/proc/meminfo: memFree=1597024/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=81936 CPUtime=196.86
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 21580 0 0 0 19673 13 0 0 25 0 1 0 285719139 83902464 19043 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 20484 19043 52 110 0 20371 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 87292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1592928/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=81936 CPUtime=256.83
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 22590 0 0 0 25669 14 0 0 25 0 1 0 285719139 83902464 20053 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 20484 20053 52 110 0 20371 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 87292

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1588960/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=316.79
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 23589 0 0 0 31665 14 0 0 25 0 1 0 285719139 147161088 21052 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 21052 52 110 0 35815 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 149068

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1580320/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0

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

[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=496.69
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 29783 0 0 0 49649 20 0 0 25 0 1 0 285719139 147161088 27246 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 27246 52 110 0 35815 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 149068

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1554912/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=556.65
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 32083 0 0 0 55643 22 0 0 25 0 1 0 285719139 147161088 29546 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 29546 52 110 0 35815 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 149068

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1547744/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=616.61
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 33833 0 0 0 61636 25 0 0 25 0 1 0 285719139 147161088 31296 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134533228 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 31296 52 110 0 35815 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 149068

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1543008/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=676.58
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 35018 0 0 0 67631 27 0 0 25 0 1 0 285719139 147161088 32481 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 32481 52 110 0 35815 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 149068

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1540384/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=736.54
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 35631 0 0 0 73626 28 0 0 25 0 1 0 285719139 147161088 33094 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 33094 52 110 0 35815 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 149068

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1537952/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=796.5
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 36221 0 0 0 79621 29 0 0 25 0 1 0 285719139 147161088 33684 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 33684 52 110 0 35815 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 149068

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1535328/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=856.46
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 36869 0 0 0 85617 29 0 0 25 0 1 0 285719139 147161088 34332 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 34332 52 110 0 35815 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 149068

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1532704/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=143712 CPUtime=916.41
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 37528 0 0 0 91611 30 0 0 25 0 1 0 285719139 147161088 34991 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 35928 34991 52 110 0 35815 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 149068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1528992/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=267260 CPUtime=976.38
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 38427 0 0 0 97607 31 0 0 25 0 1 0 285719139 273674240 35890 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 66815 35890 52 110 0 66702 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 272616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1525088/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=267260 CPUtime=1036.35
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 39401 0 0 0 103602 33 0 0 25 0 1 0 285719139 273674240 36864 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 66815 36864 52 110 0 66702 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 272616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1519840/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=267260 CPUtime=1096.29
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 40701 0 0 0 109594 35 0 0 25 0 1 0 285719139 273674240 38164 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 66815 38164 52 110 0 66702 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 272616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1513312/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=267260 CPUtime=1156.26
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 42311 0 0 0 115590 36 0 0 25 0 1 0 285719139 273674240 39774 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 66815 39774 52 110 0 66702 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 272616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7803
/proc/meminfo: memFree=1511904/2055920 swapFree=4153284/4192956
[pid=7797] ppid=7795 vsize=5356 CPUtime=25.27
/proc/7797/stat : 7797 (TiniSatELite) S 7795 7797 6930 0 -1 4194304 333 66056 0 0 0 0 2464 63 16 0 1 0 285716609 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7797/statm: 1339 237 197 169 0 50 0
[pid=7803] ppid=7797 vsize=267260 CPUtime=1174.75
/proc/7803/stat : 7803 (tinisat) R 7797 7797 6930 0 -1 4194304 42652 0 0 0 117439 36 0 0 25 0 1 0 285719139 273674240 40115 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/7803/statm: 66815 40115 52 110 0 66702 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 272616

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 7797 and gives childrusage.ru_utime.tv_sec=24 childrusage.ru_utime.tv_usec=642253 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=633903
CPU time returned by wait4() is 25.2762
while last known CPU time is 1200.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.81
CPU time (s): 1200.02
CPU user time (s): 1199.03
CPU system time (s): 0.99
CPU usage (%): 99.9339
Max. virtual memory (cumulated for all children) (KiB): 274416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.6423
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66389
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= 222

runsolver used 1.17882 second user time and 3.19951 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 28 10:13:37 UTC 2007

IDJOB= 315695
IDBENCH= 20423
IDSOLVER= 99
FILE ID= node2/315695-1172657616

PBS_JOBID= 3980958

Free space on /tmp= 66530 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= /tmp/evaluation/315695-1172657616/TiniSatELite /tmp/evaluation/315695-1172657616/instance-315695-1172657616.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-315695-1172657616 -o ROOT/results/node2/solver-315695-1172657616 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315695-1172657616/TiniSatELite /tmp/evaluation/315695-1172657616/instance-315695-1172657616.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  7cc30e40be8c690e76c3fb158623be61

RANDOM SEED= 540974852

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1726920 kB
Buffers:         21732 kB
Cached:         216984 kB
SwapCached:       2412 kB
Active:         131656 kB
Inactive:       144424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726920 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:           28876 kB
Writeback:           0 kB
Mapped:          44928 kB
Slab:            38364 kB
Committed_AS:  1398404 kB
PageTables:       1872 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= 66478 MiB

End job on node2 on Wed Feb 28 10:33:39 UTC 2007