Trace number 1532861

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) 1200.05 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 IUT_BMB_SAT version 1.0
0.49/0.59	c WARNING: for repeatability, setting FPU to use double precision
0.49/0.59	c ============================[ Problem Statistics ]=============================
0.49/0.59	c |                                                                             |
0.49/0.59	c |  Number of variables:  16000                                                |
0.49/0.59	c |  Number of clauses:    67200                                                |
0.58/0.72	c |  Parsing time:         0.13         s                                       |
0.58/0.88	c ============================[ Search Statistics ]==============================
0.58/0.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.58/0.88	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.58/0.88	c ===============================================================================
0.58/0.88	c |         0 |   15506    66414   201943 |    22138        0    nan |  0.000 % |
0.58/0.94	c |       101 |   15506    66414   201943 |    24351      101    170 |  0.000 % |
0.98/1.01	c |       251 |   15506    66414   201943 |    26786      251    166 |  0.000 % |
1.08/1.12	c |       476 |   15506    66414   201943 |    29465      476    214 |  0.000 % |
1.17/1.28	c |       813 |   15506    66414   201943 |    32412      813    213 |  0.000 % |
1.47/1.55	c |      1319 |   15506    66414   201943 |    35653     1319    209 |  0.000 % |
1.87/1.96	c |      2078 |   15506    66414   201943 |    39218     2078    216 |  0.000 % |
2.48/2.54	c |      3217 |   15506    66414   201943 |    43140     3217    209 |  0.000 % |
3.48/3.50	c |      4927 |   15506    66414   201943 |    47454     4927    212 |  0.000 % |
5.08/5.11	c |      7489 |   15506    66414   201943 |    52200     7489    253 |  0.000 % |
7.58/7.63	c |     11333 |   15506    66414   201943 |    57420    11333    260 |  0.000 % |
11.38/11.47	c |     17099 |   15506    66414   201943 |    63162    17099    259 |  0.000 % |
18.37/18.44	c |     25748 |   15506    66414   201943 |    69478    25748    275 |  0.000 % |
30.07/30.13	c |     38723 |   15506    66414   201943 |    76426    38723    282 |  0.000 % |
50.26/50.32	c |     58185 |   15506    66414   201943 |    84069    58185    303 |  0.000 % |
87.54/87.60	c |     87377 |   15506    66414   201943 |    92475    13652    300 |  0.000 % |
154.51/154.69	c |    131166 |   15506    66414   201943 |   101723    57441    362 |  0.000 % |
248.76/248.99	c |    196851 |   15506    66414   201943 |   111895    32270    342 |  0.000 % |
474.67/474.99	c |    295377 |   15506    66414   201943 |   123085    32686    385 |  0.000 % |
846.40/846.84	c |    443166 |   15506    66414   201943 |   135393    70753    381 |  0.000 % |
1200.05/1200.61	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-1532861-1238402625/watcher-1532861-1238402625 -o /tmp/evaluation-result-1532861-1238402625/solver-1532861-1238402625 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532861-1238402625.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: 1.99 1.85 1.51 3/64 26424
/proc/meminfo: memFree=1604832/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=2072 CPUtime=0
/proc/26424/stat : 26424 (IUT_BMB_SAT) R 26422 26424 26136 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1112925773 2121728 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134543309 0 0 4096 0 0 0 0 17 0 0 0
/proc/26424/statm: 518 178 92 274 0 241 0

[startup+0.047284 s]
/proc/loadavg: 1.99 1.85 1.51 3/64 26424
/proc/meminfo: memFree=1604832/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=4620 CPUtime=0.04
/proc/26424/stat : 26424 (IUT_BMB_SAT) R 26422 26424 26136 0 -1 4194304 989 0 0 0 4 0 0 0 18 0 1 0 1112925773 4730880 972 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26424/statm: 1155 972 97 274 0 878 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4620

[startup+0.10229 s]
/proc/loadavg: 1.99 1.85 1.51 3/64 26424
/proc/meminfo: memFree=1604832/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=5412 CPUtime=0.09
/proc/26424/stat : 26424 (IUT_BMB_SAT) R 26422 26424 26136 0 -1 4194304 1169 0 0 0 9 0 0 0 18 0 1 0 1112925773 5541888 1152 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26424/statm: 1353 1152 97 274 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5412

[startup+0.302311 s]
/proc/loadavg: 1.99 1.85 1.51 3/64 26424
/proc/meminfo: memFree=1604832/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.29
/proc/26424/stat : 26424 (IUT_BMB_SAT) R 26422 26424 26136 0 -1 4194304 1645 0 0 0 25 4 0 0 19 0 1 0 1112925773 7434240 1628 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/26424/statm: 1815 1628 99 274 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260

[startup+0.701355 s]
/proc/loadavg: 1.99 1.85 1.51 3/64 26424
/proc/meminfo: memFree=1604832/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 7260

[startup+1.50144 s]
/proc/loadavg: 1.99 1.85 1.51 2/67 26427
/proc/meminfo: memFree=1590408/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=8268 CPUtime=0.89
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 2112 0 0 0 89 0 0 0 25 0 1 0 1112925832 8466432 1879 1992294400 134512640 135243223 4294956304 18446744073709551615 134558406 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 2067 1879 85 178 0 1887 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20884

[startup+3.10161 s]
/proc/loadavg: 1.91 1.84 1.50 2/67 26427
/proc/meminfo: memFree=1588872/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=10644 CPUtime=2.5
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 2710 0 0 0 249 1 0 0 25 0 1 0 1112925832 10899456 2477 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 2661 2477 85 178 0 2481 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23260

[startup+6.30196 s]
/proc/loadavg: 1.91 1.84 1.50 2/67 26427
/proc/meminfo: memFree=1582792/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=16848 CPUtime=5.69
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 4253 0 0 0 567 2 0 0 25 0 1 0 1112925832 17252352 4020 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 4212 4020 85 178 0 4032 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29464

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.50 2/67 26427
/proc/meminfo: memFree=1572360/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=26856 CPUtime=12.09
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 6752 0 0 0 1204 5 0 0 25 0 1 0 1112925832 27500544 6519 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 6714 6519 85 178 0 6534 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39472

[startup+25.5021 s]
/proc/loadavg: 1.65 1.78 1.49 2/67 26427
/proc/meminfo: memFree=1552200/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=46144 CPUtime=24.89
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 11582 0 0 0 2479 10 0 0 25 0 1 0 1112925832 47251456 11349 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 11536 11349 85 178 0 11356 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58760

[startup+51.1028 s]
/proc/loadavg: 1.43 1.72 1.48 2/67 26427
/proc/meminfo: memFree=1519432/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=79396 CPUtime=50.48
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 19888 0 0 0 5031 17 0 0 25 0 1 0 1112925832 81301504 19655 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 19849 19655 85 178 0 19669 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92012

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.45 2/67 26427
/proc/meminfo: memFree=1483656/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=114100 CPUtime=101.66
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 28568 0 0 0 10141 25 0 0 25 0 1 0 1112925832 116838400 28335 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 28525 28335 85 178 0 28345 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 126716

[startup+162.303 s]
/proc/loadavg: 1.07 1.49 1.42 2/67 26427
/proc/meminfo: memFree=1483656/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=114100 CPUtime=161.63
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 28568 0 0 0 16138 25 0 0 25 0 1 0 1112925832 116838400 28335 1992294400 134512640 135243223 4294956304 18446744073709551615 134555944 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 28525 28335 85 178 0 28345 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 126716

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.39 2/67 26427
/proc/meminfo: memFree=1448008/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=149928 CPUtime=221.6
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 37500 0 0 0 22125 35 0 0 25 0 1 0 1112925832 153526272 37267 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 37482 37267 85 178 0 37302 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 162544

[startup+282.303 s]
/proc/loadavg: 1.01 1.33 1.36 2/67 26427
/proc/meminfo: memFree=1447752/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1376264/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=221632 CPUtime=701.39
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 55436 0 0 0 70084 55 0 0 25 0 1 0 1112925832 226951168 55203 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 55408 55203 85 178 0 55228 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 234248

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.20 2/67 26427
/proc/meminfo: memFree=1367624/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=761.37
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57487 0 0 0 76080 57 0 0 25 0 1 0 1112925832 235331584 57254 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57254 85 178 0 57274 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 242432

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/67 26427
/proc/meminfo: memFree=1367624/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=821.34
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57487 0 0 0 82077 57 0 0 25 0 1 0 1112925832 235331584 57254 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57254 85 178 0 57274 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 242432

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/67 26427
/proc/meminfo: memFree=1367624/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=881.3
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57487 0 0 0 88073 57 0 0 25 0 1 0 1112925832 235331584 57254 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57254 85 178 0 57274 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 242432

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/67 26427
/proc/meminfo: memFree=1367624/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=941.28
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57487 0 0 0 94071 57 0 0 25 0 1 0 1112925832 235331584 57254 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57254 85 178 0 57274 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 242432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 26427
/proc/meminfo: memFree=1367560/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=1001.26
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57499 0 0 0 100069 57 0 0 25 0 1 0 1112925832 235331584 57266 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57266 85 178 0 57274 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 242432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/67 26433
/proc/meminfo: memFree=1367304/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=1061.22
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57499 0 0 0 106065 57 0 0 25 0 1 0 1112925832 235331584 57266 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57266 85 178 0 57274 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 242432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 26433
/proc/meminfo: memFree=1367304/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=1121.2
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57499 0 0 0 112063 57 0 0 25 0 1 0 1112925832 235331584 57266 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57266 85 178 0 57274 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 242432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 26433
/proc/meminfo: memFree=1367304/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=1181.18
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57499 0 0 0 118061 57 0 0 25 0 1 0 1112925832 235331584 57266 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57266 85 178 0 57274 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 242432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 26433
/proc/meminfo: memFree=1367304/2055920 swapFree=4172472/4192956
[pid=26424] ppid=26422 vsize=7260 CPUtime=0.58
/proc/26424/stat : 26424 (IUT_BMB_SAT) S 26422 26424 26136 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1112925773 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26424/statm: 1815 1634 105 274 0 1538 0
[pid=26426] ppid=26424 vsize=5356 CPUtime=0
/proc/26426/stat : 26426 (sh) S 26424 26424 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112925832 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26426/statm: 1339 232 193 169 0 50 0
[pid=26427] ppid=26426 vsize=229816 CPUtime=1199.47
/proc/26427/stat : 26427 (minisat) R 26426 26424 26136 0 -1 4194304 57499 0 0 0 119890 57 0 0 25 0 1 0 1112925832 235331584 57266 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26427/statm: 57454 57266 85 178 0 57274 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 242432

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 26424 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=351946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=249962
# CPU time returned by wait4() is 0.601908
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.24
CPU system time (s): 0.81
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 242432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.351946
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2675
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= 5

runsolver used 1.10183 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 10:43:46
IDJOB=1532861
IDBENCH=70346
IDSOLVER=523
FILE ID=node37/1532861-1238402625
PBS_JOBID= 9061392
Free space on /tmp= 66428 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532861-1238402625/watcher-1532861-1238402625 -o /tmp/evaluation-result-1532861-1238402625/solver-1532861-1238402625 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532861-1238402625.cnf HOME

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=2112605472

node37.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		: 3000.213
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		: 3000.213
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:       1605312 kB
Buffers:         74600 kB
Cached:         278648 kB
SwapCached:      14360 kB
Active:          82188 kB
Inactive:       286904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605312 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            3488 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            67652 kB
Committed_AS:  2834476 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-30 11:03:48