Trace number 1562478

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) 1200.04 1206.62

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.29/0.33	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.33	c ============================[ Problem Statistics ]=============================
0.29/0.33	c |                                                                             |
0.29/0.33	c |  Number of variables:  1617                                                 |
0.29/0.33	c |  Number of clauses:    25913                                                |
0.29/0.35	c |  Parsing time:         0.02         s                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |    1613    25463    68609 |     8487        0    nan |  0.000 % |
0.29/0.39	c |       100 |    1613    25463    68609 |     9336      100     57 |  0.000 % |
0.32/0.40	c |       251 |    1613    25463    68609 |    10270      251     44 |  0.000 % |
0.32/0.41	c |       476 |    1613    25463    68609 |    11297      476     39 |  0.000 % |
0.32/0.43	c |       814 |    1613    25463    68609 |    12426      814     49 |  0.000 % |
0.32/0.46	c |      1321 |    1613    25463    68609 |    13669     1321     47 |  0.000 % |
0.32/0.52	c |      2081 |    1613    25463    68609 |    15036     2081     56 |  0.000 % |
0.32/0.60	c |      3220 |    1602    25445    68573 |    16540     3217     55 |  0.742 % |
0.32/0.77	c |      4929 |    1591    25445    68573 |    18194     4924     61 |  1.484 % |
1.08/1.12	c |      7491 |    1589    25391    68465 |    20013     7483     65 |  1.484 % |
1.68/1.79	c |     11335 |    1589    25391    68465 |    22014    11327     69 |  1.484 % |
2.87/3.00	c |     17103 |    1589    25391    68465 |    24216    17095     71 |  1.484 % |
5.75/5.80	c |     25754 |    1589    25391    68465 |    26637    13495     64 |  1.484 % |
10.43/10.54	c |     38729 |    1588    25355    68369 |    29301    26452     79 |  1.546 % |
18.08/18.24	c |     58192 |    1588    25355    68369 |    32231    16276     61 |  1.546 % |
40.85/41.18	c |     87384 |    1586    25319    68273 |    35455    28173    119 |  1.670 % |
78.04/78.59	c |    131174 |    1586    25283    68177 |    39000    35199    108 |  1.670 % |
115.34/116.01	c |    196858 |    1585    25247    68081 |    42900    21175     64 |  1.732 % |
172.73/173.79	c |    295384 |    1585    25247    68081 |    47190    33158     74 |  1.732 % |
279.55/281.16	c |    443174 |    1585    25247    68081 |    51909    37741     72 |  1.732 % |
472.20/474.88	c |    664862 |    1585    25247    68081 |    57100    42619     75 |  1.732 % |
888.84/893.74	c |    997387 |    1585    25247    68081 |    62810    49926     81 |  1.732 % |
1200.04/1206.62	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562478-1238775411/watcher-1562478-1238775411 -o /tmp/evaluation-result-1562478-1238775411/solver-1562478-1238775411 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1562478-1238775411.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: 2.00 2.02 2.32 4/86 6514
/proc/meminfo: memFree=1963728/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=1588 CPUtime=0
/proc/6514/stat : 6514 (IUT_BMB_SAT) R 6512 6514 6443 0 -1 4194304 183 0 0 0 0 0 0 0 19 0 1 0 503871591 1626112 166 1992294400 134512640 135635285 4294956224 18446744073709551615 134539669 0 0 4096 0 0 0 0 17 0 0 0
/proc/6514/statm: 397 166 90 274 0 120 0

[startup+0.104035 s]
/proc/loadavg: 2.00 2.02 2.32 4/86 6514
/proc/meminfo: memFree=1963728/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=3320 CPUtime=0.09
/proc/6514/stat : 6514 (IUT_BMB_SAT) R 6512 6514 6443 0 -1 4194304 642 0 0 0 9 0 0 0 19 0 1 0 503871591 3399680 625 1992294400 134512640 135635285 4294956224 18446744073709551615 134547190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6514/statm: 830 625 97 274 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3320

[startup+0.202057 s]
/proc/loadavg: 2.00 2.02 2.32 4/86 6514
/proc/meminfo: memFree=1963728/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.19
/proc/6514/stat : 6514 (IUT_BMB_SAT) R 6512 6514 6443 0 -1 4194304 1084 0 0 0 18 1 0 0 21 0 1 0 503871591 5156864 1067 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6514/statm: 1259 1067 100 274 0 982 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5036

[startup+0.301068 s]
/proc/loadavg: 2.00 2.02 2.32 4/86 6514
/proc/meminfo: memFree=1963728/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.29
/proc/6514/stat : 6514 (IUT_BMB_SAT) R 6512 6514 6443 0 -1 4194304 1084 0 0 0 21 8 0 0 21 0 1 0 503871591 5156864 1067 1992294400 134512640 135635285 4294956224 18446744073709551615 134524443 0 0 4096 0 0 0 0 17 1 0 0
/proc/6514/statm: 1259 1067 100 274 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5036

[startup+0.701143 s]
/proc/loadavg: 2.00 2.02 2.32 4/86 6514
/proc/meminfo: memFree=1963728/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5036

[startup+1.50129 s]
/proc/loadavg: 2.00 2.02 2.32 3/89 6517
/proc/meminfo: memFree=1955128/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=6176 CPUtime=1.15
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 1358 0 0 0 115 0 0 0 25 0 1 0 503871624 6324224 1288 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 1544 1288 85 178 0 1364 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16568

[startup+3.10159 s]
/proc/loadavg: 2.00 2.02 2.32 3/89 6517
/proc/meminfo: memFree=1952696/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=8948 CPUtime=2.75
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 2041 0 0 0 274 1 0 0 25 0 1 0 503871624 9162752 1971 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 2237 1971 85 178 0 2057 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19340

[startup+6.30118 s]
/proc/loadavg: 2.00 2.02 2.32 3/89 6517
/proc/meminfo: memFree=1948600/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=11588 CPUtime=5.93
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 2712 0 0 0 591 2 0 0 25 0 1 0 503871624 11866112 2642 1992294400 134512640 135243223 4294956320 18446744073709551615 134559252 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 2897 2642 85 178 0 2717 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 21980

[startup+12.7014 s]
/proc/loadavg: 2.00 2.02 2.31 3/89 6517
/proc/meminfo: memFree=1945528/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=14540 CPUtime=12.29
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 3426 0 0 0 1227 2 0 0 25 0 1 0 503871624 14888960 3356 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 3635 3356 85 178 0 3455 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 24932

[startup+25.5027 s]
/proc/loadavg: 2.00 2.02 2.31 3/89 6517
/proc/meminfo: memFree=1944248/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=15992 CPUtime=25.02
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 3774 0 0 0 2499 3 0 0 25 0 1 0 503871624 16375808 3704 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 3998 3704 85 178 0 3818 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 26384

[startup+51.1014 s]
/proc/loadavg: 2.00 2.01 2.30 3/89 6517
/proc/meminfo: memFree=1936568/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=23488 CPUtime=50.47
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 5669 0 0 0 5042 5 0 0 25 0 1 0 503871624 24051712 5599 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 5872 5599 85 178 0 5692 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 33880

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.28 3/89 6517
/proc/meminfo: memFree=1934456/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=25528 CPUtime=101.4
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 6158 0 0 0 10134 6 0 0 25 0 1 0 503871624 26140672 6088 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 6382 6088 85 178 0 6202 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 35920

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.26 3/89 6517
/proc/meminfo: memFree=1934136/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=25820 CPUtime=161.07
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 6208 0 0 0 16101 6 0 0 25 0 1 0 503871624 26439680 6138 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 6455 6138 85 178 0 6275 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 36212

[startup+222.308 s]
/proc/loadavg: 2.00 2.00 2.24 3/89 6517
/proc/meminfo: memFree=1932792/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=27168 CPUtime=220.74
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 6564 0 0 0 22068 6 0 0 25 0 1 0 503871624 27820032 6494 1992294400 134512640 135243223 4294956320 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 6792 6494 85 178 0 6612 0
Current children cumulated CPU time (s) 221.06
Current children cumulated vsize (KiB) 37560

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.22 3/89 6517
/proc/meminfo: memFree=1932536/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1920888/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=39392 CPUtime=757.82
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 9448 0 0 0 75771 11 0 0 25 0 1 0 503871624 40337408 9378 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 9848 9378 85 178 0 9668 0
Current children cumulated CPU time (s) 758.14
Current children cumulated vsize (KiB) 49784

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.10 3/89 6517
/proc/meminfo: memFree=1920504/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=39712 CPUtime=817.5
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 9541 0 0 0 81739 11 0 0 25 0 1 0 503871624 40665088 9471 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 9928 9471 85 178 0 9748 0
Current children cumulated CPU time (s) 817.82
Current children cumulated vsize (KiB) 50104

[startup+882.308 s]
/proc/loadavg: 2.00 2.00 2.09 3/89 6517
/proc/meminfo: memFree=1920120/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=40136 CPUtime=877.19
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 9615 0 0 0 87707 12 0 0 25 0 1 0 503871624 41099264 9545 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 10034 9545 85 178 0 9854 0
Current children cumulated CPU time (s) 877.51
Current children cumulated vsize (KiB) 50528

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.09 3/89 6517
/proc/meminfo: memFree=1919672/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=40500 CPUtime=936.86
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 9707 0 0 0 93674 12 0 0 25 0 1 0 503871624 41472000 9637 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 10125 9637 85 178 0 9945 0
Current children cumulated CPU time (s) 937.18
Current children cumulated vsize (KiB) 50892

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/89 6517
/proc/meminfo: memFree=1918968/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=41448 CPUtime=996.53
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 9902 0 0 0 99641 12 0 0 25 0 1 0 503871624 42442752 9832 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 10362 9832 85 178 0 10182 0
Current children cumulated CPU time (s) 996.85
Current children cumulated vsize (KiB) 51840

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/89 6517
/proc/meminfo: memFree=1918712/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=41624 CPUtime=1056.21
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 9956 0 0 0 105609 12 0 0 25 0 1 0 503871624 42622976 9886 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 10406 9886 85 178 0 10226 0
Current children cumulated CPU time (s) 1056.53
Current children cumulated vsize (KiB) 52016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/89 6517
/proc/meminfo: memFree=1918200/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=42040 CPUtime=1115.88
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 10056 0 0 0 111576 12 0 0 25 0 1 0 503871624 43048960 9986 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 10510 9986 85 178 0 10330 0
Current children cumulated CPU time (s) 1116.2
Current children cumulated vsize (KiB) 52432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/89 6517
/proc/meminfo: memFree=1917240/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=43152 CPUtime=1175.56
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 10323 0 0 0 117543 13 0 0 25 0 1 0 503871624 44187648 10253 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 10788 10253 85 178 0 10608 0
Current children cumulated CPU time (s) 1175.88
Current children cumulated vsize (KiB) 53544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.6 s]
/proc/loadavg: 2.00 2.00 2.06 3/89 6517
/proc/meminfo: memFree=1917048/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=43508 CPUtime=1199.72
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 10381 0 0 0 119959 13 0 0 25 0 1 0 503871624 44552192 10311 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 10877 10311 85 178 0 10697 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53900

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

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

[startup+1206.6 s]
/proc/loadavg: 2.00 2.00 2.06 3/89 6517
/proc/meminfo: memFree=1917048/2055924 swapFree=4170372/4192956
[pid=6514] ppid=6512 vsize=5036 CPUtime=0.32
/proc/6514/stat : 6514 (IUT_BMB_SAT) S 6512 6514 6443 0 -1 4194304 1090 0 0 0 22 10 0 0 22 0 1 0 503871591 5156864 1072 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6514/statm: 1259 1072 105 274 0 982 0
[pid=6516] ppid=6514 vsize=5356 CPUtime=0
/proc/6516/stat : 6516 (sh) S 6514 6514 6443 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 503871624 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6516/statm: 1339 232 193 169 0 50 0
[pid=6517] ppid=6516 vsize=43508 CPUtime=1199.72
/proc/6517/stat : 6517 (minisat) R 6516 6514 6443 0 -1 4194304 10381 0 0 0 119959 13 0 0 25 0 1 0 503871624 44552192 10311 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/6517/statm: 10877 10311 85 178 0 10697 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6514 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=227965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=104984
# CPU time returned by wait4() is 0.332949
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1206.62
CPU time (s): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.23
CPU usage (%): 99.4546
Max. virtual memory (cumulated for all children) (KiB): 53900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.227965
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2020
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= 7

runsolver used 1.74873 second user time and 4.37233 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-03 18:16:52
IDJOB=1562478
IDBENCH=70935
IDSOLVER=523
FILE ID=node83/1562478-1238775411
PBS_JOBID= 9085566
Free space on /tmp= 66560 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562478-1238775411/watcher-1562478-1238775411 -o /tmp/evaluation-result-1562478-1238775411/solver-1562478-1238775411 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1562478-1238775411.cnf HOME

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

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=1387861131

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1964216 kB
Buffers:          3908 kB
Cached:          19912 kB
SwapCached:       7120 kB
Active:          26172 kB
Inactive:        11120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1964216 kB
SwapTotal:     4192956 kB
SwapFree:      4170372 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          19932 kB
Slab:            38464 kB
Committed_AS:  1303564 kB
PageTables:       2688 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= 66560 MiB
End job on node83 at 2009-04-03 18:37:00