Trace number 1562387

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
VARSAT-random 2009-03-22? (TO) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_3_6_fbc.cnf
MD5SUM0d842dabe9c6c8be4b2c1160578a7c22
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.805877
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses19063
Sum of the clauses size52576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29881
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1473                                                 |
0.00/0.00	c |  Number of clauses:    19063                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          1822883942.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |    1465    18713    51538 |     6237        0    nan |  0.000 % |
19.18/19.25	c |       100 |    1465    18713    51538 |     6861      100     52 |  0.000 % |
46.38/46.40	c |       250 |    1465    18713    51538 |     7547      249     69 |  0.815 % |
75.27/75.36	c |       476 |    1465    18713    51538 |     8302      474     89 |  1.629 % |
121.35/121.45	c |       813 |    1429    18599    51310 |     9132      810     84 |  2.444 % |
162.14/162.23	c |      1320 |    1429    18599    51310 |    10045     1317    106 |  2.444 % |
202.63/202.72	c |      2079 |    1429    18599    51310 |    11050     2076    141 |  2.444 % |
264.92/265.03	c |      3218 |    1429    18599    51310 |    12155     3215    175 |  2.444 % |
340.90/341.06	c |      4926 |    1429    18599    51310 |    13370     4923    218 |  2.444 % |
451.46/451.61	c |      7490 |    1429    18599    51310 |    14708     7487    236 |  2.444 % |
541.73/541.91	c |     11334 |    1425    18587    51286 |    16178    11330    217 |  2.716 % |
566.33/566.53	c |     17100 |    1425    18587    51286 |    17796     8805    120 |  3.530 % |
924.02/924.30	c |     25751 |    1425    18587    51286 |    19576    17455    187 |  3.598 % |
1111.87/1112.29	c |     38726 |    1412    18518    51122 |    21534    10259    154 |  3.598 % |

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-1562387-1238774562/watcher-1562387-1238774562 -o /tmp/evaluation-result-1562387-1238774562/solver-1562387-1238774562 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1822883942 HOME/instance-1562387-1238774562.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 20331
/proc/meminfo: memFree=1799456/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=2856 CPUtime=0
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 503790043 2924544 356 1992294400 4194304 5102416 548682068784 18446744073709551615 4515863 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 714 356 88 221 0 490 0

[startup+0.10354 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 20331
/proc/meminfo: memFree=1799456/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=0.1
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 928 0 0 0 10 0 0 0 18 0 1 0 503790043 4886528 839 1992294400 4194304 5102416 548682068784 18446744073709551615 4219984 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 839 102 221 0 969 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4772

[startup+0.20155 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 20331
/proc/meminfo: memFree=1799456/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=0.19
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 928 0 0 0 19 0 0 0 18 0 1 0 503790043 4886528 839 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 839 102 221 0 969 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4772

[startup+0.301562 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 20331
/proc/meminfo: memFree=1799456/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=0.29
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 928 0 0 0 29 0 0 0 19 0 1 0 503790043 4886528 839 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 839 102 221 0 969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4772

[startup+0.701606 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 20331
/proc/meminfo: memFree=1799456/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=0.69
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 928 0 0 0 69 0 0 0 22 0 1 0 503790043 4886528 839 1992294400 4194304 5102416 548682068784 18446744073709551615 4220909 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 839 102 221 0 969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4772

[startup+1.5017 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 20332
/proc/meminfo: memFree=1796248/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=1.49
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 928 0 0 0 149 0 0 0 25 0 1 0 503790043 4886528 839 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 839 102 221 0 969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4772

[startup+3.10188 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 20332
/proc/meminfo: memFree=1796120/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=3.09
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 928 0 0 0 309 0 0 0 25 0 1 0 503790043 4886528 839 1992294400 4194304 5102416 548682068784 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 839 102 221 0 969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4772

[startup+6.30124 s]
/proc/loadavg: 1.84 1.82 1.44 2/66 20332
/proc/meminfo: memFree=1796064/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=6.29
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 928 0 0 0 629 0 0 0 25 0 1 0 503790043 4886528 839 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 839 102 221 0 969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4772

[startup+12.702 s]
/proc/loadavg: 1.77 1.80 1.44 2/66 20332
/proc/meminfo: memFree=1796008/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=12.69
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 929 0 0 0 1269 0 0 0 25 0 1 0 503790043 4886528 840 1992294400 4194304 5102416 548682068784 18446744073709551615 4220428 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 840 103 221 0 969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4772

[startup+25.5014 s]
/proc/loadavg: 1.60 1.76 1.43 2/66 20332
/proc/meminfo: memFree=1796008/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=25.48
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 941 0 0 0 2548 0 0 0 25 0 1 0 503790043 4886528 852 1992294400 4194304 5102416 548682068784 18446744073709551615 4241952 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 852 115 221 0 969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4772

[startup+51.1013 s]
/proc/loadavg: 1.40 1.70 1.42 2/66 20332
/proc/meminfo: memFree=1796008/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=51.08
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 941 0 0 0 5107 1 0 0 25 0 1 0 503790043 4886528 852 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 852 115 221 0 969 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4772

[startup+102.301 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 20332
/proc/meminfo: memFree=1796008/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4772 CPUtime=102.27
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 941 0 0 0 10225 2 0 0 25 0 1 0 503790043 4886528 852 1992294400 4194304 5102416 548682068784 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1193 852 115 221 0 969 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4772

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 20332
/proc/meminfo: memFree=1796008/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=4904 CPUtime=162.24
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 984 0 0 0 16222 2 0 0 25 0 1 0 503790043 5021696 895 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1226 895 115 221 0 1002 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4904

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 20332
/proc/meminfo: memFree=1795112/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=5708 CPUtime=222.23
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 1197 0 0 0 22219 4 0 0 25 0 1 0 503790043 5844992 1108 1992294400 4194304 5102416 548682068784 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1427 1108 115 221 0 1203 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5708

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 20332
/proc/meminfo: memFree=1793832/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=7028 CPUtime=282.21
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 1513 0 0 0 28216 5 0 0 25 0 1 0 503790043 7196672 1424 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1757 1424 115 221 0 1533 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7028

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 20332
/proc/meminfo: memFree=1791920/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=8888 CPUtime=342.19
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 1975 0 0 0 34212 7 0 0 25 0 1 0 503790043 9101312 1886 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2222 1886 115 221 0 1998 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8888

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/66 20332
/proc/meminfo: memFree=1790320/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=10472 CPUtime=402.17
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 2384 0 0 0 40209 8 0 0 25 0 1 0 503790043 10723328 2295 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2618 2295 115 221 0 2394 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10472

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/66 20332
/proc/meminfo: memFree=1788848/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=11924 CPUtime=462.16
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 2730 0 0 0 46206 10 0 0 25 0 1 0 503790043 12210176 2641 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2981 2641 115 221 0 2757 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11924

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 20332
/proc/meminfo: memFree=1787696/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=13064 CPUtime=522.14
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 3020 0 0 0 52202 12 0 0 25 0 1 0 503790043 13377536 2931 1992294400 4194304 5102416 548682068784 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 3266 2931 115 221 0 3042 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13064

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 20332
/proc/meminfo: memFree=1782000/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=18684 CPUtime=582.11
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 4424 0 0 0 58197 14 0 0 25 0 1 0 503790043 19132416 4335 1992294400 4194304 5102416 548682068784 18446744073709551615 4220073 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 4671 4335 115 221 0 4447 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18684

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 20332
/proc/meminfo: memFree=1781936/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=18684 CPUtime=642.1
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 4424 0 0 0 64195 15 0 0 25 0 1 0 503790043 19132416 4335 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 4671 4335 115 221 0 4447 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18684

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 20332
/proc/meminfo: memFree=1781872/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=18684 CPUtime=702.08
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 4424 0 0 0 70191 17 0 0 25 0 1 0 503790043 19132416 4335 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 4671 4335 115 221 0 4447 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 18684

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 20332
/proc/meminfo: memFree=1781936/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=18684 CPUtime=762.07
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 4424 0 0 0 76189 18 0 0 25 0 1 0 503790043 19132416 4335 1992294400 4194304 5102416 548682068784 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 4671 4335 115 221 0 4447 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 18684

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 20332
/proc/meminfo: memFree=1781872/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=18684 CPUtime=822.05
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 4424 0 0 0 82186 19 0 0 25 0 1 0 503790043 19132416 4335 1992294400 4194304 5102416 548682068784 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 4671 4335 115 221 0 4447 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 18684

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 20332
/proc/meminfo: memFree=1781872/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=18684 CPUtime=882.03
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 4424 0 0 0 88182 21 0 0 25 0 1 0 503790043 19132416 4335 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 4671 4335 115 221 0 4447 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 18684

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 20332
/proc/meminfo: memFree=1780848/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=19612 CPUtime=942.01
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 4669 0 0 0 94178 23 0 0 25 0 1 0 503790043 20082688 4580 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 4903 4580 115 221 0 4679 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 19612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 20332
/proc/meminfo: memFree=1779696/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=20860 CPUtime=1002
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 4947 0 0 0 100175 25 0 0 25 0 1 0 503790043 21360640 4858 1992294400 4194304 5102416 548682068784 18446744073709551615 4220132 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 5215 4858 115 221 0 4991 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 20860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 20332
/proc/meminfo: memFree=1778480/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=22048 CPUtime=1061.98
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 5255 0 0 0 106171 27 0 0 25 0 1 0 503790043 22577152 5166 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 5512 5166 115 221 0 5288 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 22048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 20332
/proc/meminfo: memFree=1777520/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=22972 CPUtime=1121.96
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 5487 0 0 0 112168 28 0 0 25 0 1 0 503790043 23523328 5398 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 5743 5398 115 221 0 5519 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 22972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20332
/proc/meminfo: memFree=1777456/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=22972 CPUtime=1181.94
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 5487 0 0 0 118165 29 0 0 25 0 1 0 503790043 23523328 5398 1992294400 4194304 5102416 548682068784 18446744073709551615 4220296 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 5743 5398 115 221 0 5519 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 22972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20332
/proc/meminfo: memFree=1777456/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=22972 CPUtime=1200.04
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 5487 0 0 0 119975 29 0 0 25 0 1 0 503790043 23523328 5398 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 5743 5398 115 221 0 5519 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 22972

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20332
/proc/meminfo: memFree=1777456/2055920 swapFree=4178736/4192956
[pid=20331] ppid=20329 vsize=22972 CPUtime=1200.04
/proc/20331/stat : 20331 (varsat-random_s) R 20329 20331 19924 0 -1 4194304 5487 0 0 0 119975 29 0 0 25 0 1 0 503790043 23523328 5398 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 5743 5398 115 221 0 5519 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 22972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.301954
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 22972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5487
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= 2
involuntary context switches= 1192

runsolver used 1.45178 second user time and 2.80357 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-03 18:02:42
IDJOB=1562387
IDBENCH=70933
IDSOLVER=539
FILE ID=node32/1562387-1238774562
PBS_JOBID= 9085557
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_3_6_fbc.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562387-1238774562/watcher-1562387-1238774562 -o /tmp/evaluation-result-1562387-1238774562/solver-1562387-1238774562 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1822883942 HOME/instance-1562387-1238774562.cnf

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

MD5SUM BENCH= 0d842dabe9c6c8be4b2c1160578a7c22
RANDOM SEED=1822883942

node32.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		: 3000.234
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		: 3000.234
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:       1799936 kB
Buffers:         36028 kB
Cached:         132748 kB
SwapCached:       7344 kB
Active:          49092 kB
Inactive:       128552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799936 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            64128 kB
Committed_AS:  1881120 kB
PageTables:       1488 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= 66552 MiB
End job on node32 at 2009-04-03 18:22:44