Trace number 1578934

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 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p0.cnf
MD5SUMd8dd0726277891eae9a2807dfd8946db
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1115.23
Satisfiable
(Un)Satisfiability was proved
Number of variables262253
Number of clauses1131732
Sum of the clauses size2644763
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2882815
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
18.18/18.28	c WARNING: for repeatability, setting FPU to use double precision
18.18/18.28	c ============================[ Problem Statistics ]=============================
18.18/18.28	c |                                                                             |
18.18/18.29	c |  Number of variables:  262253                                               |
18.18/18.29	c |  Number of clauses:    869875                                               |
19.47/19.58	c |  Parsing time:         1.20         s                                       |
21.77/21.80	c ============================[ Search Statistics ]==============================
21.77/21.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.77/21.80	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
21.77/21.80	c ===============================================================================
21.77/21.80	c |         0 |  157681   756376  1988747 |   252125        0    nan |  0.000 % |
22.37/22.42	c |       100 |  157463   756376  1988747 |   277337       97    109 |  0.445 % |
22.97/23.06	c |       251 |  157430   756376  1988747 |   305071      244     72 |  0.990 % |
23.66/23.73	c |       476 |  155052   743085  1956943 |   335578      467     71 |  1.002 % |
24.76/24.83	c |       813 |  154301   743085  1956943 |   369136      797     91 |  2.201 % |
26.27/26.36	c |      1320 |  151907   727050  1919405 |   406050     1300     95 |  2.205 % |
27.96/28.08	c |      2079 |  151100   723152  1911133 |   446655     2041     82 |  2.509 % |
29.76/29.81	c |      3220 |  151072   723118  1911057 |   491320     3179    102 |  2.559 % |
34.76/34.80	c |      4928 |  150266   718460  1899948 |   540453     4857    107 |  3.078 % |
40.56/40.64	c |      7491 |  147395   703068  1862694 |   594498     7383    121 |  3.922 % |
50.86/50.91	c |     11336 |  146117   696600  1846486 |   653948    11214    186 |  4.409 % |
75.24/75.30	c |     17103 |  146031   696103  1845282 |   719343    16972    211 |  4.442 % |
114.23/114.33	c |     25752 |  143847   685397  1822191 |   791277    25548    223 |  5.275 % |
182.20/182.37	c |     38727 |  143410   683098  1816695 |   870405    38296    259 |  5.464 % |
302.74/302.90	c |     58189 |  142969   680364  1810646 |   957445    57669    300 |  5.610 % |
517.54/517.87	c |     87381 |  136865   649076  1735039 |  1053190    86612    340 |  7.944 % |
840.50/840.96	c |    131174 |  135534   641518  1717113 |  1158509   114962    352 |  8.452 % |
1200.04/1200.63	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-1578934-1238902286/watcher-1578934-1238902286 -o /tmp/evaluation-result-1578934-1238902286/solver-1578934-1238902286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1578934-1238902286.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: 1.69 1.79 1.44 3/73 5766
/proc/meminfo: memFree=1504864/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=14548 CPUtime=0
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 946617402 14897152 182 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 3637 183 92 274 0 3360 0

[startup+0.00856492 s]
/proc/loadavg: 1.69 1.79 1.44 3/73 5766
/proc/meminfo: memFree=1504864/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=14548 CPUtime=0
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 946617402 14897152 232 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 3637 233 92 274 0 3360 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14548

[startup+0.101572 s]
/proc/loadavg: 1.69 1.79 1.44 3/73 5766
/proc/meminfo: memFree=1504864/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=14548 CPUtime=0.09
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 1785 0 0 0 9 0 0 0 18 0 1 0 946617402 14897152 1768 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 3637 1769 92 274 0 3360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14548

[startup+0.301594 s]
/proc/loadavg: 1.69 1.79 1.44 3/73 5766
/proc/meminfo: memFree=1504864/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=27180 CPUtime=0.29
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 6480 0 0 0 27 2 0 0 19 0 1 0 946617402 27832320 6463 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 6795 6463 92 274 0 6518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27180

[startup+0.701635 s]
/proc/loadavg: 1.69 1.79 1.44 3/73 5766
/proc/meminfo: memFree=1504864/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=56128 CPUtime=0.69
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 13841 0 0 0 64 5 0 0 23 0 1 0 946617402 57475072 13824 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 14032 13824 99 274 0 13755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56128

[startup+1.50172 s]
/proc/loadavg: 1.69 1.79 1.44 2/74 5767
/proc/meminfo: memFree=1445720/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=66424 CPUtime=1.49
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 16433 0 0 0 143 6 0 0 25 0 1 0 946617402 68018176 16416 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 16606 16416 99 274 0 16329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66424

[startup+3.10189 s]
/proc/loadavg: 1.63 1.78 1.44 2/74 5767
/proc/meminfo: memFree=1432536/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=84640 CPUtime=3.09
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 20979 0 0 0 300 9 0 0 25 0 1 0 946617402 86671360 20962 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 21160 20962 99 274 0 20883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84640

[startup+6.30123 s]
/proc/loadavg: 1.63 1.78 1.44 2/74 5767
/proc/meminfo: memFree=1398872/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=115000 CPUtime=6.29
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 28557 0 0 0 615 14 0 0 25 0 1 0 946617402 117760000 28540 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 28750 28540 99 274 0 28473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115000

[startup+12.7019 s]
/proc/loadavg: 1.61 1.77 1.44 2/74 5767
/proc/meminfo: memFree=1315416/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205004 CPUtime=12.68
/proc/5766/stat : 5766 (IUT_BMB_SAT) R 5764 5766 5729 0 -1 4194304 51065 0 0 0 1245 23 0 0 25 0 1 0 946617402 209924096 51048 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/5766/statm: 51251 51048 99 274 0 50974 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 205004

[startup+25.5013 s]
/proc/loadavg: 1.51 1.74 1.43 2/76 5769
/proc/meminfo: memFree=1199304/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=91676 CPUtime=7.19
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 24821 0 0 0 707 12 0 0 25 0 1 0 946619231 93876224 21149 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 22919 21149 85 178 0 22739 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 302376

[startup+51.102 s]
/proc/loadavg: 1.34 1.68 1.42 2/76 5769
/proc/meminfo: memFree=1196168/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=94976 CPUtime=32.79
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 25648 0 0 0 3266 13 0 0 25 0 1 0 946619231 97255424 21976 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 23744 21976 85 178 0 23564 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 305676

[startup+102.306 s]
/proc/loadavg: 1.13 1.57 1.40 2/76 5769
/proc/meminfo: memFree=1185608/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=105440 CPUtime=83.97
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 28242 0 0 0 8381 16 0 0 25 0 1 0 946619231 107970560 24570 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 26360 24570 85 178 0 26180 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 316140

[startup+162.302 s]
/proc/loadavg: 1.05 1.46 1.37 2/76 5769
/proc/meminfo: memFree=1171208/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=119832 CPUtime=143.94
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 31863 0 0 0 14374 20 0 0 25 0 1 0 946619231 122707968 28191 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 29958 28191 85 178 0 29778 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 330532

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.34 2/76 5769
/proc/meminfo: memFree=1156424/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=134704 CPUtime=203.9
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 35564 0 0 0 20367 23 0 0 25 0 1 0 946619231 137936896 31892 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 33676 31892 85 178 0 33496 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 345404

[startup+282.301 s]
/proc/loadavg: 1.00 1.30 1.32 2/76 5769
/proc/meminfo: memFree=1142280/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=148988 CPUtime=263.88
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 39137 0 0 0 26361 27 0 0 25 0 1 0 946619231 152563712 35465 1992294400 134512640 135243223 4294956320 18446744073709551615 134558268 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 37247 35465 85 178 0 37067 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 359688

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/76 5769
/proc/meminfo: memFree=1127568/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=163496 CPUtime=323.84
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 42746 0 0 0 32353 31 0 0 25 0 1 0 946619231 167419904 39074 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 40874 39074 85 178 0 40694 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 374196

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/76 5769
/proc/meminfo: memFree=1113232/2055920 swapFree=4176776/4192956

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

/proc/meminfo: memFree=1051344/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=239552 CPUtime=683.69
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 61755 0 0 0 68319 50 0 0 25 0 1 0 946619231 245301248 58083 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 59888 58083 85 178 0 59708 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 450252

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/76 5769
/proc/meminfo: memFree=1040080/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=250656 CPUtime=743.66
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 64532 0 0 0 74314 52 0 0 25 0 1 0 946619231 256671744 60860 1992294400 134512640 135243223 4294956320 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 62664 60860 85 178 0 62484 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 461356

[startup+822.302 s]
/proc/loadavg: 1.06 1.05 1.16 2/76 5769
/proc/meminfo: memFree=1027152/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=263876 CPUtime=803.64
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 67846 0 0 0 80307 57 0 0 25 0 1 0 946619231 270209024 64174 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 65969 64174 85 178 0 65789 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 474576

[startup+882.302 s]
/proc/loadavg: 1.08 1.06 1.16 2/76 5769
/proc/meminfo: memFree=1025616/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=265068 CPUtime=863.61
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 68164 0 0 0 86304 57 0 0 25 0 1 0 946619231 271429632 64492 1992294400 134512640 135243223 4294956320 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 66267 64492 85 178 0 66087 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 475768

[startup+942.301 s]
/proc/loadavg: 1.08 1.06 1.15 2/76 5769
/proc/meminfo: memFree=1020176/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=270760 CPUtime=923.59
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 69573 0 0 0 92300 59 0 0 25 0 1 0 946619231 277258240 65901 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 67690 65901 85 178 0 67510 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 481460

[startup+1002.3 s]
/proc/loadavg: 1.08 1.06 1.15 2/76 5769
/proc/meminfo: memFree=1007824/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=282912 CPUtime=983.56
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 72618 0 0 0 98294 62 0 0 25 0 1 0 946619231 289701888 68946 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 70728 68946 85 178 0 70548 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 493612

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.14 2/76 5769
/proc/meminfo: memFree=995280/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=295688 CPUtime=1043.53
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 75750 0 0 0 104288 65 0 0 25 0 1 0 946619231 302784512 72078 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 73922 72078 85 178 0 73742 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 506388

[startup+1122.3 s]
/proc/loadavg: 1.16 1.09 1.14 2/76 5769
/proc/meminfo: memFree=986064/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=304964 CPUtime=1103.51
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 78052 0 0 0 110283 68 0 0 25 0 1 0 946619231 312283136 74380 1992294400 134512640 135243223 4294956320 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 76241 74380 85 178 0 76061 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 515664

[startup+1182.3 s]
/proc/loadavg: 1.13 1.10 1.14 2/76 5769
/proc/meminfo: memFree=975760/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=315412 CPUtime=1163.48
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 80682 0 0 0 116278 70 0 0 25 0 1 0 946619231 322981888 77010 1992294400 134512640 135243223 4294956320 18446744073709551615 134558368 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 78853 77010 85 178 0 78673 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 526112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.10 1.10 1.14 2/76 5769
/proc/meminfo: memFree=972752/2055920 swapFree=4176776/4192956
[pid=5766] ppid=5764 vsize=205344 CPUtime=18.26
/proc/5766/stat : 5766 (IUT_BMB_SAT) S 5764 5766 5729 0 -1 4194304 52083 0 0 0 1494 332 0 0 25 0 1 0 946617402 210272256 51163 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5766/statm: 51336 51163 106 274 0 51059 0
[pid=5768] ppid=5766 vsize=5356 CPUtime=0.01
/proc/5768/stat : 5768 (sh) S 5766 5766 5729 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 946619229 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5768/statm: 1339 232 193 169 0 50 0
[pid=5769] ppid=5768 vsize=318184 CPUtime=1181.77
/proc/5769/stat : 5769 (minisat) R 5768 5766 5729 0 -1 4194304 81355 0 0 0 118107 70 0 0 25 0 1 0 946619231 325820416 77683 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/5769/statm: 79546 77683 85 178 0 79366 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 528884

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 5766 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=952726
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=367488
# CPU time returned by wait4() is 18.3202
# 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): 1200.65
CPU time (s): 1200.04
CPU user time (s): 1196.01
CPU system time (s): 4.03
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 528884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9527
system time used= 3.36749
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53371
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 41

runsolver used 1.23281 second user time and 3.17752 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-05 05:31:28
IDJOB=1578934
IDBENCH=70988
IDSOLVER=523
FILE ID=node82/1578934-1238902286
PBS_JOBID= 9101353
Free space on /tmp= 66540 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p0.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578934-1238902286/watcher-1578934-1238902286 -o /tmp/evaluation-result-1578934-1238902286/solver-1578934-1238902286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1578934-1238902286.cnf HOME

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

MD5SUM BENCH= d8dd0726277891eae9a2807dfd8946db
RANDOM SEED=1909542577

node82.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		: 3000.232
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		: 3000.232
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:      2055920 kB
MemFree:       1505416 kB
Buffers:         56396 kB
Cached:         421744 kB
SwapCached:       7244 kB
Active:         191768 kB
Inactive:       295564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505416 kB
SwapTotal:     4192956 kB
SwapFree:      4176776 kB
Dirty:           22912 kB
Writeback:           0 kB
Mapped:          14708 kB
Slab:            48364 kB
Committed_AS:  2728692 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node82 at 2009-04-05 05:51:30