Trace number 1820989

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
MiniSat2hack 2009-03-23? (TO) 1200.08 1200.13

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
1.02/1.07	c ==============================================================================
1.02/1.07	c |           |     ORIGINAL     |              LEARNT              |          |
1.02/1.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.02/1.07	c ==============================================================================
1.02/1.07	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
20.54/20.71	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
20.54/20.71	c ==============================================================================
20.54/20.71	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
20.54/20.71	c CPU time:   20.17 s
20.54/20.71	c ==============================================================================
21.23/21.40	This is MiniSat 2.0 beta with hacks by AVG
21.23/21.40	WARNING: for repeatability, setting FPU to use double precision
21.23/21.40	============================[ Problem Statistics ]=============================
21.23/21.40	|                                                                             |
21.23/21.40	|  Number of variables:  96656                                                |
21.23/21.40	|  Number of clauses:    536570                                               |
21.31/21.78	|  Parsing time:         0.34         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1820989-1242494334/watcher-1820989-1242494334 -o /tmp/evaluation-result-1820989-1242494334/solver-1820989-1242494334 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820989-1242494334.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): 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.03 1.00 2/91 17462
/proc/meminfo: memFree=1269264/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=816 CPUtime=0
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4194304 76 0 0 0 0 0 0 0 20 0 1 0 1013933966 835584 12 4294967295 134512640 135223648 3217516464 3217516256 134659475 0 0 0 0 0 0 0 17 3 0 0 0
/proc/17466/statm: 237 24 19 174 0 62 0

[startup+0.05025 s]
/proc/loadavg: 1.01 1.03 1.00 2/91 17462
/proc/meminfo: memFree=1269264/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=8556 CPUtime=0.05
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4202496 1794 0 0 0 4 1 0 0 20 0 1 0 1013933966 8761344 1730 4294967295 134512640 135223648 3217516464 3217515048 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/17466/statm: 2139 1730 46 174 0 1964 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10968

[startup+0.110247 s]
/proc/loadavg: 1.01 1.03 1.00 2/91 17462
/proc/meminfo: memFree=1269264/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=17888 CPUtime=0.11
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4202496 3840 0 0 0 8 3 0 0 20 0 1 0 1013933966 18317312 3776 4294967295 134512640 135223648 3217516464 3217515048 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/17466/statm: 4472 3777 46 174 0 4297 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 20300

[startup+0.310237 s]
/proc/loadavg: 1.01 1.03 1.00 2/91 17462
/proc/meminfo: memFree=1269264/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=43144 CPUtime=0.31
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4202496 10494 0 0 0 26 5 0 0 21 0 1 0 1013933966 44179456 10430 4294967295 134512640 135223648 3217516464 3217515416 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/17466/statm: 10786 10430 46 174 0 10611 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 45556

[startup+0.710218 s]
/proc/loadavg: 1.01 1.03 1.00 2/91 17462
/proc/meminfo: memFree=1269264/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=115460 CPUtime=0.71
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4202496 22964 0 0 0 61 10 0 0 22 0 1 0 1013933966 118231040 22900 4294967295 134512640 135223648 3217516464 3217515032 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/17466/statm: 28865 22900 46 174 0 28690 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 117872

[startup+1.51018 s]
/proc/loadavg: 1.01 1.03 1.00 2/93 17467
/proc/meminfo: memFree=1136056/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=170092 CPUtime=1.51
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4202496 39669 0 0 0 139 12 0 0 25 0 1 0 1013933966 174174208 36542 4294967295 134512640 135223648 3217516464 3217514560 134598391 0 0 0 3 0 0 0 17 3 0 0 0
/proc/17466/statm: 42523 36542 73 174 0 42348 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 172504

[startup+3.1101 s]
/proc/loadavg: 1.01 1.03 1.00 2/93 17467
/proc/meminfo: memFree=1115844/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=174396 CPUtime=3.11
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4202496 40718 0 0 0 296 15 0 0 25 0 1 0 1013933966 178581504 37591 4294967295 134512640 135223648 3217516464 3217514464 134548278 0 0 0 3 0 0 0 17 3 0 0 0
/proc/17466/statm: 43599 37591 73 174 0 43424 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 176808

[startup+6.31995 s]
/proc/loadavg: 1.01 1.03 1.00 2/93 17469
/proc/meminfo: memFree=1094144/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=180408 CPUtime=6.32
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4202496 42190 0 0 0 611 21 0 0 25 0 1 0 1013933966 184737792 39063 4294967295 134512640 135223648 3217516464 3217514276 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/17466/statm: 45102 39063 73 174 0 44927 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 182820

[startup+12.7196 s]
/proc/loadavg: 1.01 1.03 1.00 2/93 17469
/proc/meminfo: memFree=1056892/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2412 CPUtime=0.01
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 366 644 0 0 0 1 0 0 18 0 1 0 1013933966 2469888 276 4294967295 134512640 135169312 3220652736 3220651272 3085700846 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/17462/statm: 603 276 235 161 0 42 0
[pid=17466] ppid=17462 vsize=190316 CPUtime=12.71
/proc/17466/stat : 17466 (SatELite_releas) R 17462 17462 9090 0 -1 4202496 44373 0 0 0 1240 31 0 0 25 0 1 0 1013933966 194883584 41246 4294967295 134512640 135223648 3217516464 3217514240 134585589 0 0 0 3 0 0 0 17 0 0 0 0
/proc/17466/statm: 47579 41246 73 174 0 47404 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 192728

[startup+25.519 s]
/proc/loadavg: 1.01 1.03 1.00 2/93 17470
/proc/meminfo: memFree=1150080/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=36460 CPUtime=4.12
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 8548 0 0 0 408 4 0 0 25 0 1 0 1013936106 37335040 8483 4294967295 134512640 135214715 3218716992 3218715456 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 9115 8483 73 172 0 8942 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 38876

[startup+51.1178 s]
/proc/loadavg: 1.00 1.02 1.00 2/93 17657
/proc/meminfo: memFree=1139992/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=46488 CPUtime=29.72
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 11029 0 0 0 2965 7 0 0 25 0 1 0 1013936106 47603712 10964 4294967295 134512640 135214715 3218716992 3218715456 134528560 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 11622 10964 73 172 0 11449 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 48904

[startup+102.315 s]
/proc/loadavg: 1.00 1.02 1.00 2/93 17842
/proc/meminfo: memFree=1115244/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=70684 CPUtime=80.92
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 17085 0 0 0 8082 10 0 0 25 0 1 0 1013936106 72380416 17020 4294967295 134512640 135214715 3218716992 3218715456 134528785 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 17671 17020 73 172 0 17498 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 73100

[startup+162.312 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 18031
/proc/meminfo: memFree=1083184/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=102848 CPUtime=140.92
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 25091 0 0 0 14077 15 0 0 25 0 1 0 1013936106 105316352 25026 4294967295 134512640 135214715 3218716992 3218715456 134528539 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 25712 25026 73 172 0 25539 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 105264

[startup+222.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 18218
/proc/meminfo: memFree=1056740/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=128908 CPUtime=200.92
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 31615 0 0 0 20070 22 0 0 25 0 1 0 1013936106 132001792 31550 4294967295 134512640 135214715 3218716992 3218715552 134540894 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 32227 31550 73 172 0 32054 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 131324

[startup+282.317 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 18407
/proc/meminfo: memFree=1022144/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=163728 CPUtime=260.93
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 40281 0 0 0 26069 24 0 0 25 0 1 0 1013936106 167657472 40216 4294967295 134512640 135214715 3218716992 3218715256 134527182 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 40932 40216 73 172 0 40759 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 166144

[startup+342.314 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 18593
/proc/meminfo: memFree=995996/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=189640 CPUtime=320.93
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 46778 0 0 0 32066 27 0 0 25 0 1 0 1013936106 194191360 46713 4294967295 134512640 135214715 3218716992 3218710464 134536289 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 47410 46713 73 172 0 47237 0
Current children cumulated CPU time (s) 342.24

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

/proc/17470/statm: 80812 80093 73 172 0 80639 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 325664

[startup+642.319 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 19538
/proc/meminfo: memFree=828928/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=356620 CPUtime=620.95
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 88407 0 0 0 62047 48 0 0 25 0 1 0 1013936106 365178880 88342 4294967295 134512640 135214715 3218716992 3218715456 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 89155 88342 73 172 0 88982 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 359036

[startup+702.327 s]
/proc/loadavg: 1.08 1.02 1.01 2/93 19730
/proc/meminfo: memFree=806692/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=378748 CPUtime=680.96
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 93963 0 0 0 68043 53 0 0 25 0 1 0 1013936106 387837952 93898 4294967295 134512640 135214715 3218716992 3218715456 134528539 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 94687 93898 73 172 0 94514 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 381164

[startup+762.324 s]
/proc/loadavg: 1.03 1.01 1.00 2/93 19919
/proc/meminfo: memFree=786224/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=399052 CPUtime=740.96
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 99050 0 0 0 74040 56 0 0 25 0 1 0 1013936106 408629248 98985 4294967295 134512640 135214715 3218716992 3218715456 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 99763 98985 73 172 0 99590 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 401468

[startup+822.311 s]
/proc/loadavg: 1.01 1.00 1.00 2/93 20106
/proc/meminfo: memFree=768656/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=416824 CPUtime=800.95
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 103510 0 0 0 80035 60 0 0 25 0 1 0 1013936106 426827776 103445 4294967295 134512640 135214715 3218716992 3218715456 134528634 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 104206 103445 73 172 0 104033 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 419240

[startup+882.308 s]
/proc/loadavg: 1.10 1.03 1.01 2/93 20295
/proc/meminfo: memFree=734780/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=451044 CPUtime=860.95
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 111931 0 0 0 86025 70 0 0 25 0 1 0 1013936106 461869056 111866 4294967295 134512640 135214715 3218716992 3218715456 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 112761 111866 73 172 0 112588 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 453460

[startup+942.315 s]
/proc/loadavg: 1.03 1.02 1.00 2/93 20481
/proc/meminfo: memFree=695836/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=489812 CPUtime=920.96
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 121652 0 0 0 92019 77 0 0 25 0 1 0 1013936106 501567488 121587 4294967295 134512640 135214715 3218716992 3218715456 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 122453 121587 73 172 0 122280 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 492228

[startup+1002.31 s]
/proc/loadavg: 1.01 1.02 1.00 3/93 20669
/proc/meminfo: memFree=664720/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=520540 CPUtime=980.96
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 129335 0 0 0 98012 84 0 0 25 0 1 0 1013936106 533032960 129270 4294967295 134512640 135214715 3218716992 3218715456 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 130135 129270 73 172 0 129962 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 522956

[startup+1062.32 s]
/proc/loadavg: 1.00 1.01 1.00 2/93 20862
/proc/meminfo: memFree=638820/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=546728 CPUtime=1040.97
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 135885 0 0 0 104010 87 0 0 25 0 1 0 1013936106 559849472 135820 4294967295 134512640 135214715 3218716992 3218715200 134537270 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 136682 135820 73 172 0 136509 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 549144

[startup+1122.32 s]
/proc/loadavg: 1.00 1.01 1.00 3/93 21049
/proc/meminfo: memFree=612276/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=572852 CPUtime=1100.97
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 142407 0 0 0 110004 93 0 0 25 0 1 0 1013936106 586600448 142342 4294967295 134512640 135214715 3218716992 3218715552 134540425 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 143213 142342 73 172 0 143040 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 575268

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21238
/proc/meminfo: memFree=589684/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=595476 CPUtime=1160.97
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 148067 0 0 0 116004 93 0 0 25 0 1 0 1013936106 609767424 148002 4294967295 134512640 135214715 3218716992 3218715552 134541018 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 148869 148002 73 172 0 148696 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 597892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 21238
/proc/meminfo: memFree=573480/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=611716 CPUtime=1178.77
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 152107 0 0 0 117780 97 0 0 25 0 1 0 1013936106 626397184 152042 4294967295 134512640 135214715 3218716992 3218715384 134720710 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 152929 152042 73 172 0 152756 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 614132

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 21238
/proc/meminfo: memFree=573480/2074464 swapFree=1953004/1959888
[pid=17462] ppid=17460 vsize=2416 CPUtime=21.31
/proc/17462/stat : 17462 (SatELiteGTI) S 17460 17462 9090 0 -1 4194304 385 51178 0 0 0 1 2079 51 18 0 1 0 1013933966 2473984 277 4294967295 134512640 135169312 3220652736 3220648952 3085700846 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/17462/statm: 604 277 235 161 0 43 0
[pid=17470] ppid=17462 vsize=611716 CPUtime=1178.77
/proc/17470/stat : 17470 (minisat_static) R 17462 17462 9090 0 -1 4202496 152107 0 0 0 117780 97 0 0 25 0 1 0 1013936106 626397184 152042 4294967295 134512640 135214715 3218716992 3218715384 134720710 0 0 0 3 0 0 0 17 2 0 0 0
/proc/17470/statm: 152929 152042 73 172 0 152756 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 614132

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17462 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=790000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=520000
# CPU time returned by wait4() is 21.31
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.13
CPU time (s): 1200.08
CPU user time (s): 1198.59
CPU system time (s): 1.49
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 614132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.79
system time used= 0.52
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51563
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= 19
involuntary context switches= 529

runsolver used 0.01 second user time and 0 second system time

The end

Launcher Data 

Begin job on tipi19 at 2009-05-16 19:18:54
IDJOB=1820989
IDBENCH=70794
IDSOLVER=660
FILE ID=tipi19/1820989-1242494334
PBS_JOBID=
Free space on /tmp= 9184 MiB

SOLVER NAME= MiniSat2hack 2009-03-23
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820989-1242494334/watcher-1820989-1242494334 -o /tmp/evaluation-result-1820989-1242494334/solver-1820989-1242494334 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820989-1242494334.cnf

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED= 411314130

Linux tipi19 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.426
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.39

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.426
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.426
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.426
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1269404 kB
Buffers:         23852 kB
Cached:         697868 kB
SwapCached:       2992 kB
Active:         170768 kB
Inactive:       560428 kB
HighTotal:     1178688 kB
HighFree:       558472 kB
LowTotal:       895776 kB
LowFree:        710932 kB
SwapTotal:     1959888 kB
SwapFree:      1953004 kB
Dirty:           22020 kB
Writeback:           0 kB
AnonPages:        8868 kB
Mapped:           3244 kB
Slab:            66124 kB
PageTables:        484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    87784 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 9105 MiB
End job on tipi19 at 2009-05-16 19:38:59