Trace number 1532131

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
IUT_BMB_SAT 1.0? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1183359164-025.cnf
MD5SUMeb88883744268c4015fbf88194e85a82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.16961
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.08/0.17	c WARNING: for repeatability, setting FPU to use double precision
0.08/0.17	c ============================[ Problem Statistics ]=============================
0.08/0.17	c |                                                                             |
0.08/0.17	c |  Number of variables:  800                                                  |
0.08/0.17	c |  Number of clauses:    16000                                                |
0.08/0.19	c |  Parsing time:         0.02         s                                       |
0.16/0.27	c ============================[ Search Statistics ]==============================
0.16/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.16/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.16/0.27	c ===============================================================================
0.16/0.27	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.16/0.28	c |       101 |     800    16000    80000 |     5866      101    101 |  0.000 % |
0.16/0.29	c |       251 |     800    16000    80000 |     6453      251    106 |  0.000 % |
0.16/0.32	c |       476 |     800    16000    80000 |     7098      476    105 |  0.000 % |
0.16/0.35	c |       813 |     800    16000    80000 |     7808      813    108 |  0.000 % |
0.16/0.40	c |      1320 |     800    16000    80000 |     8589     1320    107 |  0.000 % |
0.16/0.48	c |      2080 |     800    16000    80000 |     9448     2080    109 |  0.000 % |
0.16/0.60	c |      3219 |     800    16000    80000 |    10393     3219    109 |  0.000 % |
0.16/0.80	c |      4928 |     800    16000    80000 |    11432     4928    110 |  0.000 % |
1.09/1.14	c |      7491 |     800    16000    80000 |    12575     7491    112 |  0.000 % |
1.68/1.77	c |     11336 |     800    16000    80000 |    13833    11336    111 |  0.000 % |
2.78/2.81	c |     17102 |     800    16000    80000 |    15216    10051    113 |  0.000 % |
4.49/4.59	c |     25751 |     800    16000    80000 |    16738    10949    117 |  0.000 % |
7.48/7.55	c |     38725 |     800    16000    80000 |    18412    15406    118 |  0.000 % |
12.38/12.45	c |     58186 |     800    16000    80000 |    20253    16180    122 |  0.000 % |
20.98/21.01	c |     87379 |     800    16000    80000 |    22278    14590    116 |  0.000 % |
35.97/36.06	c |    131170 |     800    16000    80000 |    24506    13252    120 |  0.000 % |
60.66/60.72	c |    196854 |     800    16000    80000 |    26957    15277    115 |  0.000 % |
101.86/101.90	c |    295381 |     800    16000    80000 |    29652    14530    113 |  0.000 % |
161.24/161.39	c |    443170 |     800    16000    80000 |    32618    26544    118 |  0.000 % |
258.92/259.04	c |    664853 |     800    16000    80000 |    35879    32802    127 |  0.000 % |
424.08/424.28	c |    997378 |     800    16000    80000 |    39467    21455    115 |  0.000 % |
668.02/668.25	c |   1496167 |     800    16000    80000 |    43414    26551    127 |  0.000 % |
1058.92/1059.25	c |   2244349 |     800    16000    80000 |    47756    28605    120 |  0.000 % |
1200.08/1200.41	c cannot read from file

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532131-1238372994/watcher-1532131-1238372994 -o /tmp/evaluation-result-1532131-1238372994/solver-1532131-1238372994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532131-1238372994.cnf HOME 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30976
/proc/meminfo: memFree=1846048/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=1472 CPUtime=0
/proc/30976/stat : 30976 (IUT_BMB_SAT) R 30974 30976 30748 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1109962670 1507328 124 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/30976/statm: 368 124 93 274 0 91 0

[startup+0.0537299 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30976
/proc/meminfo: memFree=1846048/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2404 CPUtime=0.04
/proc/30976/stat : 30976 (IUT_BMB_SAT) R 30974 30976 30748 0 -1 4194304 422 0 0 0 4 0 0 0 18 0 1 0 1109962670 2461696 405 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30976/statm: 601 406 97 274 0 324 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2404

[startup+0.101734 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30976
/proc/meminfo: memFree=1846048/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.08
/proc/30976/stat : 30976 (IUT_BMB_SAT) R 30974 30976 30748 0 -1 4194304 492 0 0 0 7 1 0 0 18 0 1 0 1109962670 2732032 475 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30976/statm: 667 475 99 274 0 390 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2668

[startup+0.301753 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30976
/proc/meminfo: memFree=1846048/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2668

[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30976
/proc/meminfo: memFree=1846048/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2668

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1839432/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=7448 CPUtime=1.32
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 1689 0 0 0 132 0 0 0 25 0 1 0 1109962686 7626752 1596 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 1862 1596 84 178 0 1682 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15472

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1835912/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=9560 CPUtime=2.92
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 2206 0 0 0 292 0 0 0 25 0 1 0 1109962686 9789440 2113 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 2390 2113 84 178 0 2210 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17584

[startup+6.30234 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1834440/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=11540 CPUtime=6.13
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 2709 0 0 0 612 1 0 0 25 0 1 0 1109962686 11816960 2616 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 2885 2616 84 178 0 2705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19564

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1832648/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=12728 CPUtime=12.52
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 2985 0 0 0 1251 1 0 0 25 0 1 0 1109962686 13033472 2892 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 3182 2892 84 178 0 3002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20752

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1830536/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=14972 CPUtime=25.32
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 3539 0 0 0 2531 1 0 0 25 0 1 0 1109962686 15331328 3446 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 3743 3446 84 178 0 3563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22996

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1828424/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=16952 CPUtime=50.91
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 4064 0 0 0 5089 2 0 0 25 0 1 0 1109962686 17358848 3971 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 4238 3971 84 178 0 4058 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24976

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1825416/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=19856 CPUtime=102.1
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 4795 0 0 0 10207 3 0 0 25 0 1 0 1109962686 20332544 4702 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 4964 4702 84 178 0 4784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27880

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1823752/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=21588 CPUtime=162.08
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 5196 0 0 0 16205 3 0 0 25 0 1 0 1109962686 22106112 5103 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 5397 5103 84 178 0 5217 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1820808/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=24360 CPUtime=222.07
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 5923 0 0 0 22203 4 0 0 25 0 1 0 1109962686 24944640 5819 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 6090 5819 84 178 0 5910 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32384

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30979
/proc/meminfo: memFree=1819144/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1810760/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=34232 CPUtime=701.95
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 8405 0 0 0 70187 8 0 0 25 0 1 0 1109962686 35053568 8275 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 8558 8275 84 178 0 8378 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 42256

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/73 30981
/proc/meminfo: memFree=1810760/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=34232 CPUtime=761.93
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 8405 0 0 0 76185 8 0 0 25 0 1 0 1109962686 35053568 8275 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 8558 8275 84 178 0 8378 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42256

[startup+822.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/73 30981
/proc/meminfo: memFree=1810696/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=34232 CPUtime=821.91
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 8406 0 0 0 82183 8 0 0 25 0 1 0 1109962686 35053568 8276 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 8558 8276 84 178 0 8378 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42256

[startup+882.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/73 30981
/proc/meminfo: memFree=1810056/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=34892 CPUtime=881.89
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 8563 0 0 0 88181 8 0 0 25 0 1 0 1109962686 35729408 8433 1992294400 134512640 135243223 4294956304 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 8723 8433 84 178 0 8543 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 42916

[startup+942.301 s]
/proc/loadavg: 1.15 1.06 1.01 2/73 30981
/proc/meminfo: memFree=1809992/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=34892 CPUtime=941.89
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 8563 0 0 0 94180 9 0 0 25 0 1 0 1109962686 35729408 8433 1992294400 134512640 135243223 4294956304 18446744073709551615 134558272 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 8723 8433 84 178 0 8543 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 42916

[startup+1002.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/73 30981
/proc/meminfo: memFree=1809480/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=35420 CPUtime=1001.87
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 8700 0 0 0 100178 9 0 0 25 0 1 0 1109962686 36270080 8570 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 8855 8570 84 178 0 8675 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 43444

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/73 30981
/proc/meminfo: memFree=1809480/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=35276 CPUtime=1061.85
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 8700 0 0 0 106176 9 0 0 25 0 1 0 1109962686 36122624 8534 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 8819 8534 84 178 0 8639 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 43300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 30981
/proc/meminfo: memFree=1806728/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=38088 CPUtime=1121.84
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 9400 0 0 0 112174 10 0 0 25 0 1 0 1109962686 39002112 9234 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 9522 9234 84 178 0 9342 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 46112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 30981
/proc/meminfo: memFree=1806344/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=38484 CPUtime=1181.82
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 9493 0 0 0 118172 10 0 0 25 0 1 0 1109962686 39407616 9327 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 9621 9327 84 178 0 9441 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 46508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 30981
/proc/meminfo: memFree=1806280/2055920 swapFree=4173176/4192956
[pid=30976] ppid=30974 vsize=2668 CPUtime=0.16
/proc/30976/stat : 30976 (IUT_BMB_SAT) S 30974 30976 30748 0 -1 4194304 499 0 0 0 10 6 0 0 18 0 1 0 1109962670 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30976/statm: 667 481 105 274 0 390 0
[pid=30978] ppid=30976 vsize=5356 CPUtime=0
/proc/30978/stat : 30978 (sh) S 30976 30976 30748 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109962686 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30978/statm: 1339 232 193 169 0 50 0
[pid=30979] ppid=30978 vsize=38484 CPUtime=1199.92
/proc/30979/stat : 30979 (minisat) R 30978 30976 30748 0 -1 4194304 9493 0 0 0 119982 10 0 0 25 0 1 0 1109962686 39407616 9327 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/30979/statm: 9621 9327 84 178 0 9441 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 46508

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30976 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=102984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 0.168973
# 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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.16
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 46508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.102984
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1068
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= 7
involuntary context switches= 2

runsolver used 1.14383 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 02:29:54
IDJOB=1532131
IDBENCH=70200
IDSOLVER=523
FILE ID=node36/1532131-1238372994
PBS_JOBID= 9061239
Free space on /tmp= 66412 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1183359164-025.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532131-1238372994/watcher-1532131-1238372994 -o /tmp/evaluation-result-1532131-1238372994/solver-1532131-1238372994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532131-1238372994.cnf HOME

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

MD5SUM BENCH= eb88883744268c4015fbf88194e85a82
RANDOM SEED=1470248646

node36.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		: 3000.214
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		: 3000.214
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:       1847296 kB
Buffers:         29808 kB
Cached:          94672 kB
SwapCached:       9072 kB
Active:          14572 kB
Inactive:       120424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847296 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            58944 kB
Committed_AS:  2938764 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node36 at 2009-03-30 02:49:54