Trace number 1732827

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) 1200.11 1200.52

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK11.cnf
MD5SUM594c254e77c66d387919761f50e63b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark88.5185
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses139590
Sum of the clauses size1667160
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4990
Number of clauses of size 50
Number of clauses of size over 5138600

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  55                                                   |
0.00/0.00	c |  Number of clauses:    139590                                               |
0.29/0.33	c |  Parsing time:         0.28         s                                       |
0.29/0.33	c |  Timeout:              43200 s
0.29/0.33	c |  Random Seed:          1365993450.000000
0.29/0.33	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.29/0.33	c |  Branching Rule:       default (solution-guided)                            |
0.29/0.33	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.29/0.33	c |                                                                             |
685.46/685.78	c ============================[ Search Statistics ]==============================
685.46/685.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
685.46/685.78	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
685.46/685.78	c ===============================================================================
685.46/685.78	c |         0 |      55   139590  1667160 |    46530        0    nan |  0.000 % |
696.06/696.39	c |       102 |      55   139590  1667160 |    51183      102     20 |  0.034 % |
706.86/707.20	c |       253 |      55   139590  1667160 |    56301      253     19 |  0.034 % |
717.25/717.58	c |       478 |      55   139590  1667160 |    61931      478     18 |  0.034 % |
729.15/729.48	c |       816 |      55   139590  1667160 |    68124      816     18 |  0.034 % |
740.85/741.17	c |      1323 |      55   139590  1667160 |    74937     1323     17 |  0.034 % |
752.34/752.66	c |      2082 |      55   139590  1667160 |    82430     2082     17 |  0.034 % |
764.14/764.42	c |      3222 |      55   139590  1667160 |    90673     3222     17 |  0.034 % |
773.23/773.59	c |      4932 |      55   139590  1667160 |    99741     4932     17 |  0.034 % |
785.73/786.03	c |      7496 |      55   139590  1667160 |   109715     7496     17 |  0.034 % |
797.42/797.80	c |     11340 |      55   139590  1667160 |   120686    11340     17 |  0.034 % |
808.82/809.20	c |     17106 |      55   139590  1667160 |   132755    17106     17 |  0.034 % |
825.72/826.10	c |     25757 |      55   139590  1667160 |   146031    25757     17 |  0.034 % |
842.71/843.08	c |     38731 |      55   139590  1667160 |   160634    38731     17 |  0.034 % |
864.21/864.50	c |     58192 |      55   139590  1667160 |   176697    58192     17 |  0.034 % |
899.99/900.34	c |     87384 |      55   139590  1667160 |   194367    87384     16 |  0.034 % |
973.07/973.50	c |    131175 |      55   139590  1667160 |   213804   131175     17 |  0.034 % |
1121.32/1121.76	c |    196861 |      55   139590  1667160 |   235184   196861     16 |  0.035 % |

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-1732827-1240783555/watcher-1732827-1240783555 -o /tmp/evaluation-result-1732827-1240783555/solver-1732827-1240783555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1365993450 HOME/instance-1732827-1240783555.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: 1.00 1.00 1.00 3/64 2489
/proc/meminfo: memFree=1624696/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=2412 CPUtime=0
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 106383946 2469888 452 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 603 452 88 221 0 379 0

[startup+0.049973 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2489
/proc/meminfo: memFree=1624696/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=9964 CPUtime=0.04
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 2189 0 0 0 4 0 0 0 18 0 1 0 106383946 10203136 2174 1992294400 4194304 5102416 548682068784 18446744073709551615 4229954 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 2491 2175 88 221 0 2267 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9964

[startup+0.101981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2489
/proc/meminfo: memFree=1624696/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=16624 CPUtime=0.09
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 3859 0 0 0 8 1 0 0 18 0 1 0 106383946 17022976 3844 1992294400 4194304 5102416 548682068784 18446744073709551615 4515945 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 4203 3849 88 221 0 3979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16624

[startup+0.302009 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2489
/proc/meminfo: memFree=1624696/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=48272 CPUtime=0.29
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 10391 0 0 0 25 4 0 0 19 0 1 0 106383946 49430528 10376 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 12068 10376 88 221 0 11844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48272

[startup+0.701068 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2489
/proc/meminfo: memFree=1624696/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=0.69
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 64 5 0 0 22 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56368

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579440/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=1.49
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 144 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56368

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579312/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=3.09
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 304 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56368

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579120/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=6.29
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 624 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56368

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579064/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=12.68
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 1263 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56368

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579064/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=25.48
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 2543 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56368

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579192/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=51.06
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 5101 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56368

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579320/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=102.25
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 10220 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579320/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=162.23
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 16218 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56368

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579256/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=222.21
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 22216 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56368

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579256/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=282.19
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 28214 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56368

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1579192/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=56368 CPUtime=342.17
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11389 0 0 0 34212 5 0 0 25 0 1 0 106383946 57720832 11374 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14092 11374 97 221 0 13868 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1577848/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=57544 CPUtime=402.15
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11785 0 0 0 40210 5 0 0 25 0 1 0 106383946 58925056 11710 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14386 11710 98 221 0 14162 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 57544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1577848/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=57544 CPUtime=462.13
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11785 0 0 0 46208 5 0 0 25 0 1 0 106383946 58925056 11710 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14386 11710 98 221 0 14162 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 57544

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1577784/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=57544 CPUtime=522.11
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11785 0 0 0 52206 5 0 0 25 0 1 0 106383946 58925056 11710 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14386 11710 98 221 0 14162 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 57544

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2490
/proc/meminfo: memFree=1577784/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=57544 CPUtime=582.09
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11785 0 0 0 58204 5 0 0 25 0 1 0 106383946 58925056 11710 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14386 11710 98 221 0 14162 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57544

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2490
/proc/meminfo: memFree=1577720/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=57544 CPUtime=642.08
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11785 0 0 0 64203 5 0 0 25 0 1 0 106383946 58925056 11710 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14386 11710 98 221 0 14162 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 57544

[startup+702.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 2490
/proc/meminfo: memFree=1592440/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=38048 CPUtime=702.06
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11816 0 0 0 70200 6 0 0 25 0 1 0 106383946 38961152 8015 1992294400 4194304 5102416 548682068784 18446744073709551615 4220481 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 9512 8015 112 221 0 9288 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 38048

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2490
/proc/meminfo: memFree=1592312/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=38332 CPUtime=762.04
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 11873 0 0 0 76198 6 0 0 25 0 1 0 106383946 39251968 8072 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 9583 8072 112 221 0 9359 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 38332

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2490
/proc/meminfo: memFree=1587256/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=44064 CPUtime=822.02
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 13161 0 0 0 82195 7 0 0 25 0 1 0 106383946 45121536 9360 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 11016 9360 112 221 0 10792 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 44064

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1580664/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=51024 CPUtime=881.99
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 14766 0 0 0 88191 8 0 0 25 0 1 0 106383946 52248576 10965 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 12756 10965 112 221 0 12532 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 51024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1574456/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=57680 CPUtime=941.98
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 16322 0 0 0 94189 9 0 0 25 0 1 0 106383946 59064320 12521 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 14420 12521 112 221 0 14196 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 57680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1569400/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=63240 CPUtime=1001.95
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 17584 0 0 0 100185 10 0 0 25 0 1 0 106383946 64757760 13783 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 15810 13783 112 221 0 15586 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 63240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1566200/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=66808 CPUtime=1061.93
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 18451 0 0 0 106183 10 0 0 25 0 1 0 106383946 68411392 14650 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 16702 14650 112 221 0 16478 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 66808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1562744/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=69900 CPUtime=1121.91
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 19234 0 0 0 112180 11 0 0 25 0 1 0 106383946 71577600 15433 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 17475 15433 112 221 0 17251 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 69900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1559544/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=73760 CPUtime=1181.89
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 20047 0 0 0 118178 11 0 0 25 0 1 0 106383946 75530240 16246 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 18440 16246 112 221 0 18216 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 73760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2490
/proc/meminfo: memFree=1559032/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=74240 CPUtime=1200.09
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 20176 0 0 0 119998 11 0 0 25 0 1 0 106383946 76021760 16375 1992294400 4194304 5102416 548682068784 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 18560 16375 112 221 0 18336 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 74240

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 2/65 2490
/proc/meminfo: memFree=1559032/2055920 swapFree=4181440/4192956
[pid=2489] ppid=2487 vsize=74240 CPUtime=1200.09
/proc/2489/stat : 2489 (varsat-random_s) R 2487 2489 2318 0 -1 4194304 20176 0 0 0 119998 11 0 0 25 0 1 0 106383946 76021760 16375 1992294400 4194304 5102416 548682068784 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/2489/statm: 18560 16375 112 221 0 18336 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 74240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.12798
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 74240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20176
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= 2938

runsolver used 1.20782 second user time and 2.5976 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-27 00:05:55
IDJOB=1732827
IDBENCH=71128
IDSOLVER=539
FILE ID=node39/1732827-1240783555
PBS_JOBID= 9187281
Free space on /tmp= 66340 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK11.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732827-1240783555/watcher-1732827-1240783555 -o /tmp/evaluation-result-1732827-1240783555/solver-1732827-1240783555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1365993450 HOME/instance-1732827-1240783555.cnf

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

MD5SUM BENCH= 594c254e77c66d387919761f50e63b6d
RANDOM SEED=1365993450

node39.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		: 3000.281
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		: 3000.281
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:       1625112 kB
Buffers:         53804 kB
Cached:         319312 kB
SwapCached:       6324 kB
Active:         181664 kB
Inactive:       200364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625112 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            5904 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            34760 kB
Committed_AS:   496212 kB
PageTables:       1380 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= 66340 MiB
End job on node39 at 2009-04-27 00:25:58