Trace number 315197

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
barcelogic 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data (download as text)

0.00/0.01	c Parsing...
1.18/1.26	c ==============================================================================
1.18/1.26	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.26	c ==============================================================================
1.18/1.26	c |         0 | 1254005  3044653 |  376201       0        0     nan |  0.000 % |
21.67/21.75	c |         0 |  600262  2684082 |      --       0       --      -- |     --   | -653743/-360571
21.67/21.76	c ==============================================================================
21.67/21.76	c Result  :   #vars: 43082   #clauses: 600262   #literals: 2684082
21.67/21.76	c CPU time:   21.2128 s
21.67/21.76	c ==============================================================================

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/node34/watcher-315197-1172650510 -o ROOT/results/node34/solver-315197-1172650510 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315197-1172650510/Barcelogic /tmp/evaluation/315197-1172650510/instance-315197-1172650510.cnf 

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


[startup+0 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 10157
/proc/meminfo: memFree=840992/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 258814794 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10157/statm: 1339 233 195 169 0 50 0
[pid=10158] ppid=10157 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (Barcelogic) S 10157 10157 10094 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10158/statm: 1339 237 198 169 0 50 0
[pid=10159] ppid=10158 vsize=0 CPUtime=0
/proc/10159/stat : 10159 (Barcelogic) D 10158 10157 10094 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 258814794 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/10159/statm: 0 0 0 0 0 0 0
[pid=10160] ppid=10158 vsize=0 CPUtime=0
/proc/10160/stat : 10160 (sed) D 10158 10157 10094 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 258814794 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/10160/statm: 0 0 0 0 0 0 0

[startup+0.0899239 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 10157
/proc/meminfo: memFree=840992/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 258814794 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10157/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10192 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 10157
/proc/meminfo: memFree=840992/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 258814794 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10157/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301941 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 10157
/proc/meminfo: memFree=840992/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 258814794 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10157/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701977 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 10157
/proc/meminfo: memFree=840992/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 258814794 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10157/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50102 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 10162
/proc/meminfo: memFree=722824/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 258814794 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10157/statm: 1339 236 197 169 0 50 0
[pid=10162] ppid=10157 vsize=176856 CPUtime=1.48
/proc/10162/stat : 10162 (SatELite_releas) R 10157 10157 10094 0 -1 4194304 39031 0 0 0 128 20 0 0 25 0 1 0 258814795 181100544 38132 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/10162/statm: 44214 38132 66 128 0 44083 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 182212

[startup+3.10115 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 10162
/proc/meminfo: memFree=682952/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 258814794 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10157/statm: 1339 236 197 169 0 50 0
[pid=10162] ppid=10157 vsize=181556 CPUtime=3.08
/proc/10162/stat : 10162 (SatELite_releas) R 10157 10157 10094 0 -1 4194304 40132 0 0 0 283 25 0 0 25 0 1 0 258814795 185913344 39233 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/10162/statm: 45389 39233 66 128 0 45258 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 186912

[startup+6.30141 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 10162
/proc/meminfo: memFree=655368/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 258814794 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10157/statm: 1339 236 197 169 0 50 0
[pid=10162] ppid=10157 vsize=195244 CPUtime=6.27
/proc/10162/stat : 10162 (SatELite_releas) R 10157 10157 10094 0 -1 4194304 43265 0 0 0 594 33 0 0 25 0 1 0 258814795 199929856 42366 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/10162/statm: 48811 42366 66 128 0 48680 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 200600

[startup+12.7029 s]
/proc/loadavg: 0.76 0.94 0.98 2/66 10162
/proc/meminfo: memFree=618064/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=0
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 258814794 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10157/statm: 1339 236 197 169 0 50 0
[pid=10162] ppid=10157 vsize=212868 CPUtime=12.67
/proc/10162/stat : 10162 (SatELite_releas) R 10157 10157 10094 0 -1 4194304 46953 0 0 0 1219 48 0 0 25 0 1 0 258814795 217976832 45703 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134571392 0 0 4096 3 0 0 0 17 1 0 0
/proc/10162/statm: 53217 45703 66 128 0 53086 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 218224

[startup+25.5019 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 10163
/proc/meminfo: memFree=744080/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=2.52
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 14251 0 0 0 245 7 0 0 25 0 1 0 258817092 1510096896 13553 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134544301 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 13554 75 232 0 368441 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480060

[startup+51.102 s]
/proc/loadavg: 0.87 0.94 0.98 2/66 10163
/proc/meminfo: memFree=709520/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=28.11
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 19550 0 0 0 2801 10 0 0 25 0 1 0 258817092 1510096896 18831 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518137 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 18831 82 232 0 368441 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1480060

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/66 10163
/proc/meminfo: memFree=695056/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=79.29
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 23164 0 0 0 7915 14 0 0 25 0 1 0 258817092 1510096896 22445 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 22445 82 232 0 368441 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1480060

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 10163
/proc/meminfo: memFree=681680/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=139.28
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 26556 0 0 0 13910 18 0 0 25 0 1 0 258817092 1510096896 25837 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 25837 82 232 0 368441 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1480060

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 10163
/proc/meminfo: memFree=663568/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=199.27
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 31013 0 0 0 19904 23 0 0 25 0 1 0 258817092 1510096896 30294 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 30294 82 232 0 368441 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1480060

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=652944/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=259.25
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 33705 0 0 0 25900 25 0 0 25 0 1 0 258817092 1510096896 32986 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 32986 82 232 0 368441 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1480060

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=640848/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=319.24
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 36683 0 0 0 31895 29 0 0 25 0 1 0 258817092 1510096896 35964 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 35964 82 232 0 368441 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1480060

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=628048/2055920 swapFree=4183944/4192956

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

[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=499.2
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 46246 0 0 0 49880 40 0 0 25 0 1 0 258817092 1510096896 45527 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 45527 82 232 0 368441 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1480060

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=590672/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1474704 CPUtime=559.18
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 49229 0 0 0 55875 43 0 0 25 0 1 0 258817092 1510096896 48510 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368676 48510 82 232 0 368441 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1480060

[startup+642.301 s]
/proc/loadavg: 1.11 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579152/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=619.17
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 52954 0 0 0 61870 47 0 0 25 0 1 0 258817092 1510404096 51314 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51314 92 232 0 368516 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1480360

[startup+702.301 s]
/proc/loadavg: 1.08 1.01 0.99 2/66 10165
/proc/meminfo: memFree=579152/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=679.15
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 67868 47 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1480360

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 0.99 2/66 10165
/proc/meminfo: memFree=579216/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=739.15
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 73867 48 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1480360

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579216/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=799.13
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 79865 48 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1480360

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579280/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=859.11
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 85863 48 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1480360

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579280/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=919.1
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 91862 48 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1480360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579344/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=979.08
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 97860 48 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1480360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579280/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=1039.07
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 103858 49 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1480360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579344/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=1099.06
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 109857 49 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1480360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579280/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=1159.04
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 115855 49 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1480360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10165
/proc/meminfo: memFree=579280/2055920 swapFree=4183944/4192956
[pid=10157] ppid=10155 vsize=5356 CPUtime=22.94
/proc/10157/stat : 10157 (Barcelogic) S 10155 10157 10094 0 -1 4194304 332 54735 0 0 0 0 2232 62 16 0 1 0 258814794 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10157/statm: 1339 237 197 169 0 50 0
[pid=10163] ppid=10157 vsize=1475004 CPUtime=1177.14
/proc/10163/stat : 10163 (bsat) R 10157 10157 10094 0 -1 4194304 53709 0 0 0 117665 49 0 0 25 0 1 0 258817092 1510404096 51315 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10163/statm: 368751 51315 92 232 0 368516 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1480360

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 10157 and gives childrusage.ru_utime.tv_sec=22 childrusage.ru_utime.tv_usec=322606 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=630904
CPU time returned by wait4() is 22.9535
while last known CPU time is 1200.08

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

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1198.97
CPU system time (s): 1.11
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1483868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.3226
system time used= 0.630904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55067
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= 68

runsolver used 0.897863 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 28 08:15:10 UTC 2007

IDJOB= 315197
IDBENCH= 20410
IDSOLVER= 122
FILE ID= node34/315197-1172650510

PBS_JOBID= 3981202

Free space on /tmp= 66308 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/315197-1172650510/Barcelogic /tmp/evaluation/315197-1172650510/instance-315197-1172650510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-315197-1172650510 -o ROOT/results/node34/solver-315197-1172650510 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315197-1172650510/Barcelogic /tmp/evaluation/315197-1172650510/instance-315197-1172650510.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 623542304

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        841400 kB
Buffers:         36012 kB
Cached:        1117920 kB
SwapCached:       3224 kB
Active:         354704 kB
Inactive:       808816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841400 kB
SwapTotal:     4192956 kB
SwapFree:      4183944 kB
Dirty:           24704 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            37092 kB
Committed_AS:   607988 kB
PageTables:       1396 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 node34 on Wed Feb 28 08:35:12 UTC 2007