Trace number 1832064

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.07 1200.71

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications 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 

0.00/0.00	c Parsing...
1.08/1.13	c ==============================================================================
1.08/1.13	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.13	c ==============================================================================
1.08/1.13	c |         0 | 1254005  3044653 |  376201       0        0     nan |  0.000 % |
20.43/20.52	c |         0 |  600262  2684082 |      --       0       --      -- |     --   | -653743/-360571
20.43/20.53	c ==============================================================================
20.43/20.53	c Result  :   #vars: 43082   #clauses: 600262   #literals: 2684082
20.43/20.53	c CPU time:   19.976 s
20.43/20.53	c ==============================================================================
21.23/21.39	c WARNING: for repeatability, setting FPU to use double precision
21.23/21.39	c Number of variables   : 43082        
21.23/21.39	c Number of clauses     : 600262       
21.33/21.87	c Parsing time: 0.42         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832064-1242769131/watcher-1832064-1242769131 -o /tmp/evaluation-result-1832064-1242769131/solver-1832064-1242769131 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832064-1242769131.cnf -random-seed=1643827855 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 1/64 14949
/proc/meminfo: memFree=1761288/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 304940807 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 236437864530 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/14949/statm: 1339 235 195 169 0 50 0
[pid=14950] ppid=14949 vsize=5356 CPUtime=0
/proc/14950/stat : 14950 (SatELiteGTI) S 14949 14949 14862 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 304940808 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/14950/statm: 1339 238 198 169 0 50 0
[pid=14952] ppid=14950 vsize=2600 CPUtime=0
/proc/14952/stat : 14952 (sed) R 14950 14949 14862 0 -1 4194304 140 0 0 0 0 0 0 0 21 0 1 0 304940808 2662400 113 1992294400 4194304 4240196 548682069056 18446744073709551615 236437519456 0 0 4096 0 0 0 0 17 0 0 0
/proc/14952/statm: 652 127 103 11 0 56 0

[startup+0.0975041 s]
/proc/loadavg: 1.01 1.00 1.00 1/64 14949
/proc/meminfo: memFree=1761288/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101496 s]
/proc/loadavg: 1.01 1.00 1.00 1/64 14949
/proc/meminfo: memFree=1761288/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301525 s]
/proc/loadavg: 1.01 1.00 1.00 1/64 14949
/proc/meminfo: memFree=1761288/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701573 s]
/proc/loadavg: 1.01 1.00 1.00 1/64 14949
/proc/meminfo: memFree=1761288/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 14954
/proc/meminfo: memFree=1629688/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 237 197 169 0 50 0
[pid=14954] ppid=14949 vsize=177580 CPUtime=1.48
/proc/14954/stat : 14954 (SatELite_releas) R 14949 14949 14862 0 -1 4194304 39161 0 0 0 126 22 0 0 25 0 1 0 304940808 181841920 38264 1992294400 134512640 135223648 4294956128 18446744073709551615 134669901 0 0 4096 3 0 0 0 17 0 0 0
/proc/14954/statm: 44395 38264 76 173 0 44220 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 182936

[startup+3.10284 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 14954
/proc/meminfo: memFree=1602360/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 237 197 169 0 50 0
[pid=14954] ppid=14949 vsize=182252 CPUtime=3.08
/proc/14954/stat : 14954 (SatELite_releas) R 14949 14949 14862 0 -1 4194304 40293 0 0 0 282 26 0 0 25 0 1 0 304940808 186626048 39396 1992294400 134512640 135223648 4294956128 18446744073709551615 134578194 0 0 4096 3 0 0 0 17 0 0 0
/proc/14954/statm: 45563 39396 76 173 0 45388 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 187608

[startup+6.30121 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 14954
/proc/meminfo: memFree=1574584/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 237 197 169 0 50 0
[pid=14954] ppid=14949 vsize=199752 CPUtime=6.28
/proc/14954/stat : 14954 (SatELite_releas) R 14949 14949 14862 0 -1 4194304 43662 0 0 0 595 33 0 0 25 0 1 0 304940808 204546048 42765 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 0 0 0
/proc/14954/statm: 49938 42765 76 173 0 49763 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 205108

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 14954
/proc/meminfo: memFree=1537976/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=0
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304940807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 237 197 169 0 50 0
[pid=14954] ppid=14949 vsize=210872 CPUtime=12.64
/proc/14954/stat : 14954 (SatELite_releas) R 14949 14949 14862 0 -1 4194304 46964 0 0 0 1219 45 0 0 25 0 1 0 304940808 215932928 45351 1992294400 134512640 135223648 4294956128 18446744073709551615 134549042 0 0 4096 3 0 0 0 17 0 0 0
/proc/14954/statm: 52718 45351 76 173 0 52543 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 216228

[startup+25.5014 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 14955
/proc/meminfo: memFree=1668984/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=37232 CPUtime=4.08
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 8962 0 0 0 402 6 0 0 25 0 1 0 304942946 38125568 8948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14955/statm: 9308 8948 75 170 0 9135 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 42588

[startup+51.1014 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 14955
/proc/meminfo: memFree=1666296/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=40456 CPUtime=29.65
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 9778 0 0 0 2957 8 0 0 25 0 1 0 304942946 41426944 9764 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 10114 9764 75 170 0 9941 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 45812

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 14955
/proc/meminfo: memFree=1664632/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=41836 CPUtime=80.81
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 10110 0 0 0 8072 9 0 0 25 0 1 0 304942946 42840064 10096 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 10459 10096 75 170 0 10286 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 47192

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14955
/proc/meminfo: memFree=1663928/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=42792 CPUtime=140.78
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 10329 0 0 0 14069 9 0 0 25 0 1 0 304942946 43819008 10315 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 10698 10315 75 170 0 10525 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 48148

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14955
/proc/meminfo: memFree=1663352/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=43188 CPUtime=200.75
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 10447 0 0 0 20066 9 0 0 25 0 1 0 304942946 44224512 10433 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 10797 10433 75 170 0 10624 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 48544

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14955
/proc/meminfo: memFree=1662968/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=43584 CPUtime=260.72
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 10547 0 0 0 26063 9 0 0 25 0 1 0 304942946 44630016 10533 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 10896 10533 75 170 0 10723 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 48940

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1662072/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=44588 CPUtime=320.7
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 10774 0 0 0 32060 10 0 0 25 0 1 0 304942946 45658112 10760 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 11147 10760 75 170 0 10974 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 49944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1661112/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=45644 CPUtime=380.68

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

/proc/14955/statm: 11969 11564 75 170 0 11796 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 53232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1658744/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=47876 CPUtime=620.57
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 11578 0 0 0 62047 10 0 0 25 0 1 0 304942946 49025024 11564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 11969 11564 75 170 0 11796 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 53232

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1657720/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=48668 CPUtime=680.55
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 11808 0 0 0 68044 11 0 0 25 0 1 0 304942946 49836032 11794 1992294400 134512640 135212243 4294956240 18446744073709551615 134535633 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 12167 11794 75 170 0 11994 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 54024

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1657656/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=48668 CPUtime=740.53
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 11808 0 0 0 74042 11 0 0 25 0 1 0 304942946 49836032 11794 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 12167 11794 75 170 0 11994 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 54024

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1657208/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=49196 CPUtime=800.5
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 11932 0 0 0 80039 11 0 0 25 0 1 0 304942946 50376704 11918 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 12299 11918 75 170 0 12126 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 54552

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1656824/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=49592 CPUtime=860.47
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 12029 0 0 0 86036 11 0 0 25 0 1 0 304942946 50782208 12015 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 12398 12015 75 170 0 12225 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 54948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1655480/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=50780 CPUtime=920.45
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 12345 0 0 0 92033 12 0 0 25 0 1 0 304942946 51998720 12331 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 12695 12331 75 170 0 12522 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 56136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1655416/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=50780 CPUtime=980.43
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 12345 0 0 0 98031 12 0 0 25 0 1 0 304942946 51998720 12331 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 12695 12331 75 170 0 12522 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 56136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1653880/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=52364 CPUtime=1040.39
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 12749 0 0 0 104027 12 0 0 25 0 1 0 304942946 53620736 12735 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 13091 12735 75 170 0 12918 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 57720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1653816/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=52364 CPUtime=1100.36
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 12749 0 0 0 110024 12 0 0 25 0 1 0 304942946 53620736 12735 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 13091 12735 75 170 0 12918 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 57720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1653752/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=52364 CPUtime=1160.35
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 12749 0 0 0 116022 13 0 0 25 0 1 0 304942946 53620736 12735 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 13091 12735 75 170 0 12918 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 57720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1652792/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=53600 CPUtime=1178.74
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 13004 0 0 0 117861 13 0 0 25 0 1 0 304942946 54886400 12990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 13400 12990 75 170 0 13227 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 58956

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14957
/proc/meminfo: memFree=1652792/2055920 swapFree=4087076/4192956
[pid=14949] ppid=14947 vsize=5356 CPUtime=21.33
/proc/14949/stat : 14949 (SatELiteGTI) S 14947 14949 14862 0 -1 4194304 335 54736 0 0 0 0 2074 59 16 0 1 0 304940807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14949/statm: 1339 239 197 169 0 50 0
[pid=14955] ppid=14949 vsize=53600 CPUtime=1178.74
/proc/14955/stat : 14955 (minisat_static) R 14949 14949 14862 0 -1 4194304 13004 0 0 0 117861 13 0 0 25 0 1 0 304942946 54886400 12990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14955/statm: 13400 12990 75 170 0 13227 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 58956

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14949 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=743846
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=596909
# CPU time returned by wait4() is 21.3408
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.35
CPU system time (s): 0.72
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 231884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.7438
system time used= 0.596909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55071
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= 17
involuntary context switches= 98

runsolver used 1.17382 second user time and 3.20351 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-19 23:38:52
IDJOB=1832064
IDBENCH=20410
IDSOLVER=672
FILE ID=node62/1832064-1242769131
PBS_JOBID= 9322239
Free space on /tmp= 66312 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832064-1242769131/watcher-1832064-1242769131 -o /tmp/evaluation-result-1832064-1242769131/solver-1832064-1242769131 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832064-1242769131.cnf -random-seed=1643827855

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1643827855

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.220
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		: 3000.220
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:       1761712 kB
Buffers:         12552 kB
Cached:         146016 kB
SwapCached:      99424 kB
Active:         106476 kB
Inactive:       154000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761712 kB
SwapTotal:     4192956 kB
SwapFree:      4087076 kB
Dirty:           24304 kB
Writeback:           0 kB
Mapped:          14728 kB
Slab:            19540 kB
Committed_AS:   824328 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node62 at 2009-05-19 23:58:55