Trace number 1820991

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
APTUSAT 2009-03-22? (TO) 1200.01 1200.05

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...
1.12/1.12	c ==============================================================================
1.12/1.12	c |           |     ORIGINAL     |              LEARNT              |          |
1.12/1.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.12/1.12	c ==============================================================================
1.12/1.12	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
20.61/20.77	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
20.61/20.77	c ==============================================================================
20.61/20.77	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
20.61/20.77	c CPU time:   20.24 s
20.61/20.77	c ==============================================================================
21.29/21.46	This is MiniSat 2.0 beta
21.29/21.46	WARNING: for repeatability, setting FPU to use double precision
21.29/21.46	============================[ Problem Statistics ]=============================
21.29/21.46	|                                                                             |
21.29/21.46	|  Number of variables:  96656                                                |
21.29/21.46	|  Number of clauses:    536570                                               |
21.34/21.85	|  Parsing time:         0.35         s                                       |
21.34/21.87	============================[ Search Statistics ]==============================
21.34/21.87	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.34/21.87	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
21.34/21.87	===============================================================================
21.34/21.87	|         0 |   96656   536570  1877685 |   178856        0    nan |  0.000 % |
21.89/22.02	|       100 |   96656   536570  1877685 |   196742      100      4 |  0.000 % |
22.19/22.36	|       250 |   96656   536570  1877685 |   216416      250     91 |  0.000 % |
22.59/22.79	|       476 |   96656   536570  1877685 |   238058      476    249 |  0.000 % |
22.99/23.16	|       815 |   96655   536570  1877685 |   261864      814    171 |  0.001 % |
23.29/23.51	|      1321 |   96655   536570  1877685 |   288050     1320    109 |  0.001 % |
23.99/24.14	|      2080 |   96655   536441  1877425 |   316855     2079     80 |  0.001 % |
26.30/26.42	|      3219 |   96655   536441  1877425 |   348541     3218    132 |  0.001 % |
29.99/30.21	|      4927 |   96655   536441  1877425 |   383395     4926    106 |  0.001 % |
32.49/32.70	|      7490 |   96655   536441  1877425 |   421734     7489     87 |  0.001 % |
36.29/36.48	|     11334 |   96654   536312  1877165 |   463908    11331     69 |  0.002 % |
45.39/45.60	|     17100 |   96652   536184  1876909 |   510298    17094     66 |  0.004 % |
66.50/66.66	|     25749 |   96652   536056  1876653 |   561328    25742     96 |  0.004 % |
79.20/79.36	|     38723 |   96652   536056  1876653 |   617461    38716     76 |  0.004 % |
129.30/129.44	|     58185 |   96652   536056  1876653 |   679207    58178    152 |  0.004 % |
211.50/211.67	|     87378 |   96652   536056  1876653 |   747128    87371    175 |  0.004 % |
332.83/332.99	|    131167 |   96652   536056  1876653 |   821841   131160    162 |  0.004 % |
488.65/488.81	|    196851 |   96652   536056  1876653 |   904025   196844    133 |  0.004 % |
884.39/884.52	|    295377 |   96652   536056  1876653 |   994428   295370    196 |  0.004 % |

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-1820991-1242494598/watcher-1820991-1242494598 -o /tmp/evaluation-result-1820991-1242494598/solver-1820991-1242494598 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820991-1242494598.cnf -restarts=1 

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: 0.99 1.07 1.01 2/93 30954
/proc/meminfo: memFree=1039532/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=952 CPUtime=0
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 122 0 0 0 0 0 0 0 25 0 1 0 1013961042 974848 57 4294967295 134512640 135223648 3218458768 3218457364 134719062 0 0 0 3 0 0 0 17 0 0 0 0
/proc/30958/statm: 238 59 45 174 0 63 0

[startup+0.084019 s]
/proc/loadavg: 0.99 1.07 1.01 2/93 30954
/proc/meminfo: memFree=1039532/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=14868 CPUtime=0.08
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 2936 0 0 0 6 2 0 0 25 0 1 0 1013961042 15224832 2871 4294967295 134512640 135223648 3218458768 3218457352 134719062 0 0 0 3 0 0 0 17 0 0 0 0
/proc/30958/statm: 3717 2871 46 174 0 3542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17280

[startup+0.114015 s]
/proc/loadavg: 0.99 1.07 1.01 2/93 30954
/proc/meminfo: memFree=1039532/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=18152 CPUtime=0.11
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 3948 0 0 0 9 2 0 0 25 0 1 0 1013961042 18587648 3883 4294967295 134512640 135223648 3218458768 3218457720 134737310 0 0 0 3 0 0 0 17 0 0 0 0
/proc/30958/statm: 4538 3883 46 174 0 4363 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 20564

[startup+0.313995 s]
/proc/loadavg: 0.99 1.07 1.01 2/93 30954
/proc/meminfo: memFree=1039532/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=42880 CPUtime=0.31
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 10392 0 0 0 27 4 0 0 25 0 1 0 1013961042 43909120 10327 4294967295 134512640 135223648 3218458768 3218457336 134719062 0 0 0 3 0 0 0 17 0 0 0 0
/proc/30958/statm: 10720 10328 46 174 0 10545 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 45292

[startup+0.713956 s]
/proc/loadavg: 0.99 1.07 1.01 2/93 30954
/proc/meminfo: memFree=1039532/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=113612 CPUtime=0.71
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 22305 0 0 0 57 14 0 0 25 0 1 0 1013961042 116338688 22240 4294967295 134512640 135223648 3218458768 3218457720 134737310 0 0 0 3 0 0 0 17 0 0 0 0
/proc/30958/statm: 28403 22241 46 174 0 28228 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 116024

[startup+1.51389 s]
/proc/loadavg: 0.99 1.07 1.01 2/95 30959
/proc/meminfo: memFree=913260/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=169960 CPUtime=1.5
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 39616 0 0 0 129 21 0 0 25 0 1 0 1013961042 174039040 36488 4294967295 134512640 135223648 3218458768 3218456784 134587350 0 0 0 3 0 0 0 17 2 0 0 0
/proc/30958/statm: 42490 36488 73 174 0 42315 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 172372

[startup+3.11373 s]
/proc/loadavg: 0.99 1.07 1.01 3/95 30959
/proc/meminfo: memFree=887096/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=174264 CPUtime=3.09
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 40670 0 0 0 287 22 0 0 25 0 1 0 1013961042 178446336 37542 4294967295 134512640 135223648 3218458768 3218456768 134548161 0 0 0 3 0 0 0 17 2 0 0 0
/proc/30958/statm: 43566 37542 73 174 0 43391 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 176676

[startup+6.3134 s]
/proc/loadavg: 0.99 1.07 1.01 2/95 30959
/proc/meminfo: memFree=866420/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=180276 CPUtime=6.29
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 42138 0 0 0 603 26 0 0 25 0 1 0 1013961042 184602624 39010 4294967295 134512640 135223648 3218458768 3218456784 134586647 0 0 0 3 0 0 0 17 0 0 0 0
/proc/30958/statm: 45069 39010 73 174 0 44894 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 182688

[startup+12.7128 s]
/proc/loadavg: 0.99 1.06 1.01 2/95 30961
/proc/meminfo: memFree=828972/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2412 CPUtime=0.01
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 368 643 0 0 1 0 0 0 25 0 1 0 1013961042 2469888 276 4294967295 134512640 135169312 3216533184 3216531720 3084996334 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/30954/statm: 603 276 235 161 0 42 0
[pid=30958] ppid=30954 vsize=190052 CPUtime=12.63
/proc/30958/stat : 30958 (SatELite_releas) R 30954 30954 20977 0 -1 4202496 44320 0 0 0 1228 35 0 0 25 0 1 0 1013961042 194613248 41192 4294967295 134512640 135223648 3218458768 3218456784 134586756 0 0 0 3 0 0 0 17 0 0 0 0
/proc/30958/statm: 47513 41192 73 174 0 47338 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 192464

[startup+25.5115 s]
/proc/loadavg: 1.07 1.08 1.02 2/95 31145
/proc/meminfo: memFree=918876/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=37636 CPUtime=4.05
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 8819 0 0 0 401 4 0 0 25 0 1 0 1013963188 38539264 8754 4294967295 134512640 135213731 3221179280 3221177472 134527106 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 9409 8754 75 172 0 9235 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 40052

[startup+51.109 s]
/proc/loadavg: 1.05 1.07 1.01 2/95 31148
/proc/meminfo: memFree=913852/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=42960 CPUtime=29.65
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 10151 0 0 0 2958 7 0 0 25 0 1 0 1013963188 43991040 10086 4294967295 134512640 135213731 3221179280 3221177472 134527046 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 10740 10086 75 172 0 10566 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 45376

[startup+102.314 s]
/proc/loadavg: 1.07 1.07 1.01 3/95 31334
/proc/meminfo: memFree=897568/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=58932 CPUtime=80.86
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 14139 0 0 0 8076 10 0 0 25 0 1 0 1013963188 60346368 14074 4294967295 134512640 135213731 3221179280 3221177536 134537463 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 14733 14074 75 172 0 14559 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 61348

[startup+162.318 s]
/proc/loadavg: 1.08 1.07 1.01 3/95 31523
/proc/meminfo: memFree=874504/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=82168 CPUtime=140.87
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 19957 0 0 0 14072 15 0 0 25 0 1 0 1013963188 84140032 19892 4294967295 134512640 135213731 3221179280 3221177472 134527087 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 20542 19892 75 172 0 20368 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 84584

[startup+222.302 s]
/proc/loadavg: 1.09 1.07 1.01 3/95 31710
/proc/meminfo: memFree=853844/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=102720 CPUtime=200.86
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 25103 0 0 0 20067 19 0 0 25 0 1 0 1013963188 105185280 25038 4294967295 134512640 135213731 3221179280 3221177536 134537794 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 25680 25038 75 172 0 25506 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 105136

[startup+282.306 s]
/proc/loadavg: 1.09 1.07 1.01 3/95 31899
/proc/meminfo: memFree=839800/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=117044 CPUtime=260.87
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 28648 0 0 0 26066 21 0 0 25 0 1 0 1013963188 119853056 28583 4294967295 134512640 135213731 3221179280 3221177472 134527056 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 29261 28583 75 172 0 29087 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 119460

[startup+342.32 s]
/proc/loadavg: 1.09 1.07 1.01 3/95 32090
/proc/meminfo: memFree=829472/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=127084 CPUtime=320.89
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 31189 0 0 0 32066 23 0 0 25 0 1 0 1013963188 130134016 31124 4294967295 134512640 135213731 3221179280 3221177760 134530403 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 31771 31124 75 172 0 31597 0
Current children cumulated CPU time (s) 342.23

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

/proc/31145/statm: 38914 38151 75 172 0 38740 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 158072

[startup+582.317 s]
/proc/loadavg: 1.03 1.03 1.00 2/95 376
/proc/meminfo: memFree=784056/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=172952 CPUtime=560.91
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 42547 0 0 0 56060 31 0 0 25 0 1 0 1013963188 177102848 42482 4294967295 134512640 135213731 3221179280 3221177760 134529968 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 43238 42482 75 172 0 43064 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 175368

[startup+642.321 s]
/proc/loadavg: 1.01 1.03 1.00 2/95 563
/proc/meminfo: memFree=764148/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=192632 CPUtime=620.92
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 47503 0 0 0 62057 35 0 0 25 0 1 0 1013963188 197255168 47438 4294967295 134512640 135213731 3221179280 3221177472 134527349 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 48158 47438 75 172 0 47984 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 195048

[startup+702.315 s]
/proc/loadavg: 1.00 1.02 1.00 3/95 750
/proc/meminfo: memFree=743152/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=213720 CPUtime=680.92
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 52740 0 0 0 68055 37 0 0 25 0 1 0 1013963188 218849280 52675 4294967295 134512640 135213731 3221179280 3221177472 134527087 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 53430 52675 75 172 0 53256 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 216136

[startup+762.319 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 955
/proc/meminfo: memFree=721312/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=235344 CPUtime=740.93
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 58161 0 0 0 74054 39 0 0 25 0 1 0 1013963188 240992256 58096 4294967295 134512640 135213731 3221179280 3221177472 134527026 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 58836 58096 75 172 0 58662 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 237760

[startup+822.323 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 1144
/proc/meminfo: memFree=701256/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=255592 CPUtime=800.94
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 63237 0 0 0 80050 44 0 0 25 0 1 0 1013963188 261726208 63172 4294967295 134512640 135213731 3221179280 3221177760 134530096 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 63898 63172 75 172 0 63724 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 258008

[startup+882.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 1333
/proc/meminfo: memFree=681228/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=275356 CPUtime=860.95
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 68191 0 0 0 86048 47 0 0 25 0 1 0 1013963188 281964544 68126 4294967295 134512640 135213731 3221179280 3221177472 134527026 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 68839 68126 75 172 0 68665 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 277772

[startup+942.311 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 1520
/proc/meminfo: memFree=660460/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=296428 CPUtime=920.94
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 73450 0 0 0 92043 51 0 0 25 0 1 0 1013963188 303542272 73385 4294967295 134512640 135213731 3221179280 3221177472 134527361 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 74107 73385 75 172 0 73933 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 298844

[startup+1002.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 1707
/proc/meminfo: memFree=634048/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=323256 CPUtime=980.95
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 80008 0 0 0 98037 58 0 0 25 0 1 0 1013963188 331014144 79943 4294967295 134512640 135213731 3221179280 3221177760 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 80814 79943 75 172 0 80640 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 325672

[startup+1062.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 1900
/proc/meminfo: memFree=611564/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=345812 CPUtime=1040.96
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 85650 0 0 0 104030 66 0 0 25 0 1 0 1013963188 354111488 85585 4294967295 134512640 135213731 3221179280 3221177760 134530157 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 86453 85585 75 172 0 86279 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 348228

[startup+1122.31 s]
/proc/loadavg: 1.09 1.03 1.01 3/95 2087
/proc/meminfo: memFree=591244/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=366008 CPUtime=1100.96
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 90713 0 0 0 110027 69 0 0 25 0 1 0 1013963188 374792192 90648 4294967295 134512640 135213731 3221179280 3221177760 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 91502 90648 75 172 0 91328 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 368424

[startup+1182.32 s]
/proc/loadavg: 1.09 1.04 1.01 2/95 2276
/proc/meminfo: memFree=570232/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=387112 CPUtime=1160.97
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 95972 0 0 0 116026 71 0 0 25 0 1 0 1013963188 396402688 95907 4294967295 134512640 135213731 3221179280 3221177760 134530208 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 96778 95907 75 172 0 96604 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 389528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.02 s]
/proc/loadavg: 1.07 1.03 1.01 2/95 2276
/proc/meminfo: memFree=563392/2074464 swapFree=1951864/1959888
[pid=30954] ppid=30952 vsize=2416 CPUtime=21.34
/proc/30954/stat : 30954 (SatELiteGTI) S 30952 30954 20977 0 -1 4194304 385 51178 0 0 1 0 2083 50 18 0 1 0 1013961042 2473984 277 4294967295 134512640 135169312 3216533184 3216529400 3084996334 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/30954/statm: 604 277 235 161 0 43 0
[pid=31145] ppid=30954 vsize=393744 CPUtime=1178.67
/proc/31145/stat : 31145 (minisat_static) R 30954 30954 20977 0 -1 4202496 97635 0 0 0 117792 75 0 0 25 0 1 0 1013963188 403193856 97570 4294967295 134512640 135213731 3221179280 3221177760 134529909 0 0 0 3 0 0 0 17 3 0 0 0
/proc/31145/statm: 98436 97570 75 172 0 98262 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 396160

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30954 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=840000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=500000
# CPU time returned by wait4() is 21.34
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.01
CPU user time (s): 1198.76
CPU system time (s): 1.25
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 396160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.84
system time used= 0.5
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= 24
involuntary context switches= 887

runsolver used 0.01 second user time and 0 second system time

The end

Launcher Data 

Begin job on tipi10 at 2009-05-16 19:23:18
IDJOB=1820991
IDBENCH=70794
IDSOLVER=662
FILE ID=tipi10/1820991-1242494598
PBS_JOBID=
Free space on /tmp= 4234 MiB

SOLVER NAME= APTUSAT 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -restarts=1
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820991-1242494598/watcher-1820991-1242494598 -o /tmp/evaluation-result-1820991-1242494598/solver-1820991-1242494598 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820991-1242494598.cnf -restarts=1

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED= 1177011756

Linux tipi10 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		: 1808.367
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	: 3618.37

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.367
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		: 1808.367
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		: 1808.367
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:       1039556 kB
Buffers:         21768 kB
Cached:         903744 kB
SwapCached:       2732 kB
Active:         462996 kB
Inactive:       472356 kB
HighTotal:     1178688 kB
HighFree:       419616 kB
LowTotal:       895776 kB
LowFree:        619940 kB
SwapTotal:     1959888 kB
SwapFree:      1951864 kB
Dirty:           22072 kB
Writeback:          92 kB
AnonPages:        9244 kB
Mapped:           3184 kB
Slab:            90252 kB
PageTables:        396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    90588 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 4155 MiB
End job on tipi10 at 2009-05-16 19:43:22