Trace number 1582418

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.09 1200.56

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
21.77/21.80	c WARNING: for repeatability, setting FPU to use double precision
21.77/21.80	c ============================[ Problem Statistics ]=============================
21.77/21.80	c |                                                                             |
21.77/21.80	c |  Number of variables:  259234                                               |
21.77/21.80	c |  Number of clauses:    1071798                                              |
23.56/23.61	c |  Parsing time:         1.69         s                                       |
26.47/26.56	c ============================[ Search Statistics ]==============================
26.47/26.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.47/26.56	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
26.47/26.56	c ===============================================================================
26.47/26.56	c |         0 |  136725   928606  2573054 |   309535        0    nan |  0.000 % |
26.86/26.98	c |       100 |  136708   928606  2573054 |   340488       99    269 |  0.098 % |
27.06/27.13	c |       250 |  136708   928606  2573054 |   374537      249    146 |  0.098 % |
27.56/27.63	c |       476 |  136705   928606  2573054 |   411991      474    144 |  0.105 % |
28.56/28.62	c |       813 |  135300   928606  2573054 |   453190      800    127 |  1.581 % |
29.06/29.18	c |      1319 |  135300   928606  2573054 |   498509     1306    114 |  1.581 % |
30.36/30.46	c |      2078 |  132419   898665  2496991 |   548360     2056     99 |  2.155 % |
32.25/32.33	c |      3217 |  130942   886873  2466689 |   603196     3181     93 |  2.282 % |
35.95/36.01	c |      4926 |  130226   883748  2460224 |   663516     4869    111 |  2.669 % |
40.85/40.99	c |      7490 |  126327   867738  2427384 |   729868     7400    111 |  4.367 % |
46.56/46.67	c |     11334 |  124425   856574  2404167 |   802854    11202    115 |  4.745 % |
59.35/59.48	c |     17100 |  122182   841308  2366549 |   883140    16898    131 |  5.623 % |
79.54/79.62	c |     25752 |  121216   834571  2349068 |   971454    25451    152 |  6.024 % |
111.81/111.93	c |     38727 |  120305   827547  2331064 |  1068599    38254    169 |  6.375 % |
174.38/174.56	c |     58189 |  116373   804614  2276004 |  1175459    57460    195 |  8.018 % |
282.05/282.22	c |     87382 |  114765   791978  2244069 |  1293005    86435    222 |  8.472 % |
507.49/507.72	c |    131176 |  112902   780106  2212682 |  1422306   126389    290 |  9.197 % |
995.85/996.27	c |    196860 |  110880   756936  2150186 |  1564537   186439    404 |  9.989 % |
1200.09/1200.52	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-1582418-1238939545/watcher-1582418-1238939545 -o /tmp/evaluation-result-1582418-1238939545/solver-1582418-1238939545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1582418-1238939545.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: 1.01 1.05 1.03 3/69 13025
/proc/meminfo: memFree=1378152/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=17552 CPUtime=0
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1166617882 17973248 186 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 4388 187 92 274 0 4111 0

[startup+0.084394 s]
/proc/loadavg: 1.01 1.05 1.03 3/69 13025
/proc/meminfo: memFree=1378152/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=17552 CPUtime=0.07
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 1568 0 0 0 7 0 0 0 18 0 1 0 1166617882 17973248 1551 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 4388 1552 92 274 0 4111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17552

[startup+0.102434 s]
/proc/loadavg: 1.01 1.05 1.03 3/69 13025
/proc/meminfo: memFree=1378152/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=17552 CPUtime=0.1
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 1878 0 0 0 9 1 0 0 18 0 1 0 1166617882 17973248 1861 1992294400 134512640 135635285 4294956208 18446744073709551615 134543462 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 4388 1862 92 274 0 4111 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17552

[startup+0.301404 s]
/proc/loadavg: 1.01 1.05 1.03 3/69 13025
/proc/meminfo: memFree=1378152/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=31088 CPUtime=0.29
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 6904 0 0 0 27 2 0 0 20 0 1 0 1166617882 31834112 6887 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 7772 6888 92 274 0 7495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31088

[startup+0.701445 s]
/proc/loadavg: 1.01 1.05 1.03 3/69 13025
/proc/meminfo: memFree=1378152/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=59352 CPUtime=0.69
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 14647 0 0 0 63 6 0 0 24 0 1 0 1166617882 60776448 14630 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 14838 14630 99 274 0 14561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59352

[startup+1.50153 s]
/proc/loadavg: 1.01 1.04 1.03 2/70 13026
/proc/meminfo: memFree=1314848/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=69780 CPUtime=1.49
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 17255 0 0 0 141 8 0 0 25 0 1 0 1166617882 71454720 17238 1992294400 134512640 135635285 4294956208 18446744073709551615 134528192 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 17445 17238 99 274 0 17168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69780

[startup+3.10169 s]
/proc/loadavg: 1.01 1.04 1.03 2/70 13026
/proc/meminfo: memFree=1302240/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=87072 CPUtime=3.09
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 21604 0 0 0 297 12 0 0 25 0 1 0 1166617882 89161728 21587 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 21768 21587 99 274 0 21491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87072

[startup+6.30202 s]
/proc/loadavg: 1.01 1.04 1.03 2/70 13026
/proc/meminfo: memFree=1268128/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=119412 CPUtime=6.29
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 29683 0 0 0 612 17 0 0 25 0 1 0 1166617882 122277888 29666 1992294400 134512640 135635285 4294956208 18446744073709551615 134528898 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 29853 29666 99 274 0 29576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119412

[startup+12.7017 s]
/proc/loadavg: 1.01 1.04 1.03 2/70 13026
/proc/meminfo: memFree=1188320/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=198876 CPUtime=12.69
/proc/13025/stat : 13025 (IUT_BMB_SAT) R 13023 13025 12619 0 -1 4194304 49554 0 0 0 1243 26 0 0 25 0 1 0 1166617882 203649024 49537 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/13025/statm: 49719 49537 99 274 0 49442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198876

[startup+25.5018 s]
/proc/loadavg: 1.01 1.04 1.03 2/72 13028
/proc/meminfo: memFree=1021392/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=117556 CPUtime=3.68
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 27323 0 0 0 354 14 0 0 25 0 1 0 1166620062 120377344 27169 1992294400 134512640 135243223 4294956304 18446744073709551615 134541789 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 29389 27169 77 178 0 29209 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 350520

[startup+51.1014 s]
/proc/loadavg: 1.00 1.04 1.02 2/72 13028
/proc/meminfo: memFree=1032016/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=104740 CPUtime=29.28
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 28723 0 0 0 2912 16 0 0 25 0 1 0 1166620062 107253760 24575 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 26185 24575 85 178 0 26005 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 337704

[startup+102.307 s]
/proc/loadavg: 1.00 1.03 1.02 2/72 13028
/proc/meminfo: memFree=1019600/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=116864 CPUtime=80.45
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 31790 0 0 0 8026 19 0 0 25 0 1 0 1166620062 119668736 27642 1992294400 134512640 135243223 4294956304 18446744073709551615 134555459 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 29216 27642 85 178 0 29036 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 349828

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/72 13028
/proc/meminfo: memFree=1002064/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=134584 CPUtime=140.4
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 36218 0 0 0 14018 22 0 0 25 0 1 0 1166620062 137814016 32070 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 33646 32070 85 178 0 33466 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 367548

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/72 13028
/proc/meminfo: memFree=983824/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=152912 CPUtime=200.39
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 40772 0 0 0 20012 27 0 0 25 0 1 0 1166620062 156581888 36624 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 38228 36624 85 178 0 38048 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 385876

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 13028
/proc/meminfo: memFree=966288/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=170356 CPUtime=260.37
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 45148 0 0 0 26007 30 0 0 25 0 1 0 1166620062 174444544 41000 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 42589 41000 85 178 0 42409 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 403320

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 13028
/proc/meminfo: memFree=948560/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=188176 CPUtime=320.36
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 49564 0 0 0 32001 35 0 0 25 0 1 0 1166620062 192692224 45416 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 47044 45416 85 178 0 46864 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 421140

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/72 13028
/proc/meminfo: memFree=930896/2055920 swapFree=4171316/4192956

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

/proc/meminfo: memFree=812936/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=323448 CPUtime=740.24
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 83366 0 0 0 73958 66 0 0 25 0 1 0 1166620062 331210752 79218 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 80862 79218 85 178 0 80682 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 556412

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/72 13034
/proc/meminfo: memFree=796368/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=340128 CPUtime=800.22
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 87546 0 0 0 79951 71 0 0 25 0 1 0 1166620062 348291072 83398 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 85032 83398 85 178 0 84852 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 573092

[startup+882.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/72 13034
/proc/meminfo: memFree=777232/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=359108 CPUtime=860.2
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 92311 0 0 0 85945 75 0 0 25 0 1 0 1166620062 367726592 88163 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 89777 88163 85 178 0 89597 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 592072

[startup+942.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/72 13034
/proc/meminfo: memFree=755280/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=381064 CPUtime=920.18
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 97822 0 0 0 91937 81 0 0 25 0 1 0 1166620062 390209536 93674 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 95266 93674 85 178 0 95086 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 614028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 13034
/proc/meminfo: memFree=738768/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=397392 CPUtime=980.16
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 101889 0 0 0 97931 85 0 0 25 0 1 0 1166620062 406929408 97741 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 99348 97741 85 178 0 99168 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 630356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 13034
/proc/meminfo: memFree=723088/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=413036 CPUtime=1040.15
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 105830 0 0 0 103925 90 0 0 25 0 1 0 1166620062 422948864 101682 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 103259 101682 85 178 0 103079 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 646000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 13034
/proc/meminfo: memFree=705040/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=430972 CPUtime=1100.13
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 110313 0 0 0 109918 95 0 0 25 0 1 0 1166620062 441315328 106165 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 107743 106165 85 178 0 107563 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 663936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 13034
/proc/meminfo: memFree=687888/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=448756 CPUtime=1160.11
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 114668 0 0 0 115912 99 0 0 25 0 1 0 1166620062 459526144 110520 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 112189 110520 85 178 0 112009 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 681720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 13034
/proc/meminfo: memFree=682320/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=453920 CPUtime=1178.31
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 115956 0 0 0 117730 101 0 0 25 0 1 0 1166620062 464814080 111808 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 113480 111808 85 178 0 113300 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 686884

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 13034
/proc/meminfo: memFree=682320/2055920 swapFree=4171316/4192956
[pid=13025] ppid=13023 vsize=227608 CPUtime=21.77
/proc/13025/stat : 13025 (IUT_BMB_SAT) S 13023 13025 12619 0 -1 4194304 57626 0 0 0 1752 425 0 0 25 0 1 0 1166617882 233070592 56729 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13025/statm: 56902 56729 106 274 0 56625 0
[pid=13027] ppid=13025 vsize=5356 CPUtime=0.01
/proc/13027/stat : 13027 (sh) S 13025 13025 12619 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166620060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13027/statm: 1339 232 193 169 0 50 0
[pid=13028] ppid=13027 vsize=453920 CPUtime=1178.31
/proc/13028/stat : 13028 (minisat) R 13027 13025 12619 0 -1 4194304 115956 0 0 0 117730 101 0 0 25 0 1 0 1166620062 464814080 111808 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13028/statm: 113480 111808 85 178 0 113300 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 686884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13025 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=530334
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=307345
# CPU time returned by wait4() is 21.8377
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.56
CPU time (s): 1200.09
CPU user time (s): 1194.82
CPU system time (s): 5.27
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 686884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.5303
system time used= 4.30734
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59560
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= 79

runsolver used 1.15982 second user time and 3.22151 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-05 15:52:27
IDJOB=1582418
IDBENCH=71055
IDSOLVER=523
FILE ID=node44/1582418-1238939545
PBS_JOBID= 9101461
Free space on /tmp= 66516 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582418-1238939545/watcher-1582418-1238939545 -o /tmp/evaluation-result-1582418-1238939545/solver-1582418-1238939545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1582418-1238939545.cnf HOME

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

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=413391737

node44.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		: 3000.241
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		: 3000.241
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:       1378632 kB
Buffers:         70604 kB
Cached:         515828 kB
SwapCached:      11084 kB
Active:         258820 kB
Inactive:       340124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378632 kB
SwapTotal:     4192956 kB
SwapFree:      4171316 kB
Dirty:           28504 kB
Writeback:           0 kB
Mapped:          18244 kB
Slab:            63728 kB
Committed_AS:  3160452 kB
PageTables:       1812 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= 66496 MiB
End job on node44 at 2009-04-05 16:12:30