Trace number 1532091

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) 1200.09 1200.82

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1040507052-028.cnf
MD5SUM460680b15ea4b6f4cb4765d23626d1a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.19	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.19	c ============================[ Problem Statistics ]=============================
0.09/0.19	c |                                                                             |
0.09/0.19	c |  Number of variables:  1000                                                 |
0.09/0.19	c |  Number of clauses:    20000                                                |
0.18/0.22	c |  Parsing time:         0.03         s                                       |
0.18/0.32	c ============================[ Search Statistics ]==============================
0.18/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.18/0.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.18/0.32	c ===============================================================================
0.18/0.32	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.18/0.33	c |       100 |    1000    20000   100000 |     7333      100    107 |  0.000 % |
0.18/0.34	c |       252 |    1000    20000   100000 |     8066      252    112 |  0.000 % |
0.18/0.37	c |       478 |    1000    20000   100000 |     8873      478    117 |  0.000 % |
0.18/0.40	c |       815 |    1000    20000   100000 |     9760      815    114 |  0.000 % |
0.18/0.45	c |      1323 |    1000    20000   100000 |    10736     1323    119 |  0.000 % |
0.18/0.54	c |      2082 |    1000    20000   100000 |    11810     2082    124 |  0.000 % |
0.18/0.67	c |      3224 |    1000    20000   100000 |    12991     3224    128 |  0.000 % |
0.18/0.89	c |      4933 |    1000    20000   100000 |    14290     4933    129 |  0.000 % |
1.18/1.24	c |      7496 |    1000    20000   100000 |    15719     7496    129 |  0.000 % |
1.78/1.84	c |     11342 |    1000    20000   100000 |    17291    11342    130 |  0.000 % |
2.98/3.06	c |     17108 |    1000    20000   100000 |    19020    17108    132 |  0.000 % |
4.98/5.07	c |     25757 |    1000    20000   100000 |    20922    16068    138 |  0.000 % |
8.37/8.44	c |     38731 |    1000    20000   100000 |    23015    18416    140 |  0.000 % |
14.87/14.95	c |     58193 |    1000    20000   100000 |    25316    13980    146 |  0.000 % |
25.27/25.39	c |     87387 |    1000    20000   100000 |    27848    15256    137 |  0.000 % |
43.15/43.28	c |    131178 |    1000    20000   100000 |    30633    26953    148 |  0.000 % |
69.65/69.74	c |    196862 |    1000    20000   100000 |    33696    18981    136 |  0.000 % |
116.22/116.30	c |    295388 |    1000    20000   100000 |    37066    32346    151 |  0.000 % |
194.58/194.79	c |    443177 |    1000    20000   100000 |    40772    35946    148 |  0.000 % |
314.71/314.93	c |    664860 |    1000    20000   100000 |    44849    36416    142 |  0.000 % |
520.08/520.41	c |    997387 |    1000    20000   100000 |    49334    24333    141 |  0.000 % |
844.89/845.45	c |   1496175 |    1000    20000   100000 |    54268    27323    135 |  0.000 % |
1200.09/1200.81	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-1532091-1238371775/watcher-1532091-1238371775 -o /tmp/evaluation-result-1532091-1238371775/solver-1532091-1238371775 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532091-1238371775.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 3/64 9074
/proc/meminfo: memFree=1612200/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=1668 CPUtime=0
/proc/9074/stat : 9074 (IUT_BMB_SAT) R 9072 9074 8968 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1109842533 1708032 205 1992294400 134512640 135635285 4294956224 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 0 0 0
/proc/9074/statm: 417 208 93 274 0 140 0

[startup+0.015687 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9074
/proc/meminfo: memFree=1612200/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=1800 CPUtime=0.01
/proc/9074/stat : 9074 (IUT_BMB_SAT) R 9072 9074 8968 0 -1 4194304 283 0 0 0 1 0 0 0 18 0 1 0 1109842533 1843200 266 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9074/statm: 450 266 97 274 0 173 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1800

[startup+0.101702 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9074
/proc/meminfo: memFree=1612200/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.09
/proc/9074/stat : 9074 (IUT_BMB_SAT) R 9072 9074 8968 0 -1 4194304 583 0 0 0 8 1 0 0 18 0 1 0 1109842533 3059712 566 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/9074/statm: 747 566 99 274 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2988

[startup+0.301741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9074
/proc/meminfo: memFree=1612200/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 2988

[startup+0.701821 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9074
/proc/meminfo: memFree=1612200/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 2988

[startup+1.50298 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1604680/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=8192 CPUtime=1.3
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 1848 0 0 0 129 1 0 0 25 0 1 0 1109842552 8388608 1786 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 2048 1786 84 178 0 1868 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16536

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1600712/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=12720 CPUtime=2.9
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 2972 0 0 0 289 1 0 0 25 0 1 0 1109842552 13025280 2910 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 3180 2910 84 178 0 3000 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21064

[startup+6.30294 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1596808/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=15576 CPUtime=6.1
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 3684 0 0 0 608 2 0 0 25 0 1 0 1109842552 15949824 3622 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 3894 3622 84 178 0 3714 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23920

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1593544/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=17028 CPUtime=12.49
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 4070 0 0 0 1247 2 0 0 25 0 1 0 1109842552 17436672 4008 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 4257 4008 84 178 0 4077 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25372

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1591688/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=18876 CPUtime=25.29
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 4534 0 0 0 2526 3 0 0 25 0 1 0 1109842552 19329024 4472 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 4719 4472 84 178 0 4539 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27220

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1587208/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=23408 CPUtime=50.88
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 5661 0 0 0 5084 4 0 0 25 0 1 0 1109842552 23969792 5599 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 5852 5599 84 178 0 5672 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31752

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1584328/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=26312 CPUtime=102.05
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 6378 0 0 0 10200 5 0 0 25 0 1 0 1109842552 26943488 6316 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 6578 6316 84 178 0 6398 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 34656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1581000/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=29484 CPUtime=162.02
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 7183 0 0 0 16196 6 0 0 25 0 1 0 1109842552 30191616 7121 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/9077/statm: 7371 7121 84 178 0 7191 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 37828

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1578632/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=31972 CPUtime=221.98
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 7775 0 0 0 22191 7 0 0 25 0 1 0 1109842552 32739328 7713 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 7993 7713 84 178 0 7813 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 40316

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1578568/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1568584/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=41884 CPUtime=701.69
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 10271 0 0 0 70158 11 0 0 25 0 1 0 1109842552 42889216 10209 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/9077/statm: 10471 10209 84 178 0 10291 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 50228

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1568200/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=42280 CPUtime=761.66
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 10370 0 0 0 76155 11 0 0 25 0 1 0 1109842552 43294720 10308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 10570 10308 84 178 0 10390 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 50624

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1568200/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=42280 CPUtime=821.63
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 10370 0 0 0 82152 11 0 0 25 0 1 0 1109842552 43294720 10308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 10570 10308 84 178 0 10390 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 50624

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1568008/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=42544 CPUtime=881.6
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 10419 0 0 0 88149 11 0 0 25 0 1 0 1109842552 43565056 10357 1992294400 134512640 135243223 4294956320 18446744073709551615 134565769 0 0 4096 3 0 0 0 17 1 0 0
/proc/9077/statm: 10636 10357 84 178 0 10456 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 50888

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1565704/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=44788 CPUtime=941.55
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 10984 0 0 0 94143 12 0 0 25 0 1 0 1109842552 45862912 10922 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 11197 10922 84 178 0 11017 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 53132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1564552/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=45976 CPUtime=1001.53
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 11279 0 0 0 100140 13 0 0 25 0 1 0 1109842552 47079424 11217 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 11494 11217 84 178 0 11314 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 54320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1564552/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=45976 CPUtime=1061.49
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 11280 0 0 0 106136 13 0 0 25 0 1 0 1109842552 47079424 11218 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/9077/statm: 11494 11218 84 178 0 11314 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 54320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1563592/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=46900 CPUtime=1121.46
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 11511 0 0 0 112133 13 0 0 25 0 1 0 1109842552 48025600 11449 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 11725 11449 84 178 0 11545 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 55244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1563528/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=46900 CPUtime=1181.43
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 11511 0 0 0 118130 13 0 0 25 0 1 0 1109842552 48025600 11449 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 11725 11449 84 178 0 11545 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 55244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9077
/proc/meminfo: memFree=1563528/2055920 swapFree=4175828/4192956
[pid=9074] ppid=9072 vsize=2988 CPUtime=0.18
/proc/9074/stat : 9074 (IUT_BMB_SAT) S 9072 9074 8968 0 -1 4194304 590 0 0 0 11 7 0 0 18 0 1 0 1109842533 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9074/statm: 747 572 105 274 0 470 0
[pid=9076] ppid=9074 vsize=5356 CPUtime=0
/proc/9076/stat : 9076 (sh) S 9074 9074 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109842552 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9076/statm: 1339 232 193 169 0 50 0
[pid=9077] ppid=9076 vsize=46900 CPUtime=1199.91
/proc/9077/stat : 9077 (minisat) R 9076 9074 8968 0 -1 4194304 11511 0 0 0 119978 13 0 0 25 0 1 0 1109842552 48025600 11449 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9077/statm: 11725 11449 84 178 0 11545 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55244

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 9074 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=118981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=77988
# CPU time returned by wait4() is 0.196969
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.82
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.2
CPU usage (%): 99.9395
Max. virtual memory (cumulated for all children) (KiB): 55244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.118981
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1227
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= 6
involuntary context switches= 4

runsolver used 1.09083 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 02:09:35
IDJOB=1532091
IDBENCH=70192
IDSOLVER=523
FILE ID=node33/1532091-1238371775
PBS_JOBID= 9061284
Free space on /tmp= 66132 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1040507052-028.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532091-1238371775/watcher-1532091-1238371775 -o /tmp/evaluation-result-1532091-1238371775/solver-1532091-1238371775 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532091-1238371775.cnf HOME

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

MD5SUM BENCH= 460680b15ea4b6f4cb4765d23626d1a5
RANDOM SEED=1096141618

node33.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		: 3000.266
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		: 3000.266
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:       1612744 kB
Buffers:         68600 kB
Cached:         284892 kB
SwapCached:      10920 kB
Active:         142276 kB
Inactive:       223732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612744 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            63304 kB
Committed_AS:  3028504 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-30 02:29:36