Trace number 1718577

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 1200.53

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.4558
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  841                                                  |
0.00/0.00	c |  Number of clauses:    120147                                               |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
0.09/0.11	c |  Timeout:              43200 s
0.09/0.11	c |  Random Seed:          1690826926.000000
0.09/0.11	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.11	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.11	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.11	c |                                                                             |
1.69/1.77	c ============================[ Search Statistics ]==============================
1.69/1.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.77	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.77	c ===============================================================================
1.69/1.77	c |         0 |     841    89294   238573 |    29764        0    nan |  0.000 % |
5.39/5.46	c |       101 |     841    89294   238573 |    32741      101     54 |  0.000 % |
9.39/9.45	c |       251 |     841    89294   238573 |    36015      251     79 |  0.000 % |
13.39/13.45	c |       478 |     841    89294   238573 |    39616      478    102 |  0.000 % |
17.39/17.43	c |       816 |     841    89294   238573 |    43578      816    115 |  0.000 % |
21.38/21.42	c |      1324 |     841    89294   238573 |    47936     1324    117 |  0.000 % |
25.38/25.45	c |      2083 |     841    89294   238573 |    52729     2083    121 |  0.000 % |
29.48/29.54	c |      3222 |     841    89294   238573 |    58002     3222    120 |  0.000 % |
33.68/33.76	c |      4930 |     841    89294   238573 |    63803     4930    126 |  0.000 % |
38.17/38.22	c |      7493 |     841    89294   238573 |    70183     7493    129 |  0.000 % |
43.08/43.19	c |     11338 |     841    89294   238573 |    77201    11338    123 |  0.000 % |
49.17/49.24	c |     17105 |     841    89294   238573 |    84922    17105    124 |  0.000 % |
57.27/57.36	c |     25754 |     841    89294   238573 |    93414    25754    130 |  0.000 % |
70.27/70.37	c |     38729 |     841    89294   238573 |   102755    38729    128 |  0.000 % |
92.06/92.17	c |     58191 |     841    89294   238573 |   113031    58191    124 |  0.000 % |
134.75/134.81	c |     87384 |     841    89294   238573 |   124334    87384    126 |  0.000 % |
218.21/218.30	c |    131173 |     841    89294   238573 |   136767    25334    106 |  0.000 % |
288.29/288.43	c |    196857 |     841    89294   238573 |   150444    91018    114 |  0.000 % |
421.64/421.88	c |    295384 |     841    89294   238573 |   165489    59521    102 |  0.000 % |
667.06/667.31	c |    443174 |     841    89294   238573 |   182037    63029    106 |  0.000 % |
1007.34/1007.71	c |    664859 |     841    89294   238573 |   200241   123761    110 |  0.000 % |

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-1718577-1240637954/watcher-1718577-1240637954 -o /tmp/evaluation-result-1718577-1240637954/solver-1718577-1240637954 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1690826926 HOME/instance-1718577-1240637954.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 2926
/proc/meminfo: memFree=1190728/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=2560 CPUtime=0
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 91822655 2621440 463 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 640 464 88 221 0 416 0

[startup+0.0798849 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2926
/proc/meminfo: memFree=1190728/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=12056 CPUtime=0.07
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 2820 0 0 0 6 1 0 0 18 0 1 0 91822655 12345344 2805 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 3014 2807 88 221 0 2790 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12056

[startup+0.101887 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2926
/proc/meminfo: memFree=1190728/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=15152 CPUtime=0.09
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 3500 0 0 0 8 1 0 0 18 0 1 0 91822655 15515648 3485 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 3788 3485 88 221 0 3564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15152

[startup+0.30192 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2926
/proc/meminfo: memFree=1190728/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=16468 CPUtime=0.29
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 3902 0 0 0 28 1 0 0 19 0 1 0 91822655 16863232 3887 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 4117 3887 98 221 0 3893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16468

[startup+0.701987 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2926
/proc/meminfo: memFree=1190728/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=16468 CPUtime=0.69
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 3911 0 0 0 68 1 0 0 22 0 1 0 91822655 16863232 3896 1992294400 4194304 5102416 548682068800 18446744073709551615 4272803 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 4117 3896 98 221 0 3893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16468

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1175488/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=17816 CPUtime=1.49
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 4091 0 0 0 148 1 0 0 25 0 1 0 91822655 18243584 4076 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 4454 4076 99 221 0 4230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1176064/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=15384 CPUtime=3.09
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 4095 0 0 0 307 2 0 0 25 0 1 0 91822655 15753216 3652 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 3846 3652 102 221 0 3622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15384

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1176064/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=15384 CPUtime=6.29
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 4108 0 0 0 627 2 0 0 25 0 1 0 91822655 15753216 3665 1992294400 4194304 5102416 548682068800 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 3846 3665 115 221 0 3622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15384

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1176000/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=15384 CPUtime=12.69
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 4108 0 0 0 1267 2 0 0 25 0 1 0 91822655 15753216 3665 1992294400 4194304 5102416 548682068800 18446744073709551615 4220177 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 3846 3665 115 221 0 3622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15384

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1176000/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=15384 CPUtime=25.48
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 4108 0 0 0 2546 2 0 0 25 0 1 0 91822655 15753216 3665 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 3846 3665 115 221 0 3622 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15384

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1169408/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=22108 CPUtime=51.07
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 5799 0 0 0 5103 4 0 0 25 0 1 0 91822655 22638592 5356 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 5527 5356 115 221 0 5303 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22108

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1142016/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=49896 CPUtime=102.25
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 12632 0 0 0 10215 10 0 0 25 0 1 0 91822655 51093504 12189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 12474 12189 115 221 0 12250 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49896

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1119424/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=73084 CPUtime=162.23
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 18348 0 0 0 16208 15 0 0 25 0 1 0 91822655 74838016 17905 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 18271 17905 115 221 0 18047 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1104000/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=88212 CPUtime=222.21
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 22117 0 0 0 22202 19 0 0 25 0 1 0 91822655 90329088 21674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 22053 21674 115 221 0 21829 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88212

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1102912/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=89664 CPUtime=282.19
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 22403 0 0 0 28200 19 0 0 25 0 1 0 91822655 91815936 21960 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 22416 21960 115 221 0 22192 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 89664

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1101504/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=91228 CPUtime=342.17
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 22717 0 0 0 34197 20 0 0 25 0 1 0 91822655 93417472 22274 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 22807 22274 115 221 0 22583 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 91228

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1089152/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=103844 CPUtime=402.15
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 25795 0 0 0 40192 23 0 0 25 0 1 0 91822655 106336256 25352 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 25961 25352 115 221 0 25737 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 103844

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1088384/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=104848 CPUtime=462.13
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 26009 0 0 0 46189 24 0 0 25 0 1 0 91822655 107364352 25566 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 26212 25566 115 221 0 25988 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 104848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1085952/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=107788 CPUtime=522.1
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 26623 0 0 0 52186 24 0 0 25 0 1 0 91822655 110374912 26180 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 26947 26180 115 221 0 26723 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 107788

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2927
/proc/meminfo: memFree=1084352/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=109780 CPUtime=582.09
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 27017 0 0 0 58184 25 0 0 25 0 1 0 91822655 112414720 26574 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 27445 26574 115 221 0 27221 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 109780

[startup+642.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 2927
/proc/meminfo: memFree=1077248/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=116816 CPUtime=642.07
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 28799 0 0 0 64179 28 0 0 25 0 1 0 91822655 119619584 28356 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 29204 28356 115 221 0 28980 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 116816

[startup+702.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 2927
/proc/meminfo: memFree=1075840/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=118764 CPUtime=702.05
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 29169 0 0 0 70176 29 0 0 25 0 1 0 91822655 121614336 28726 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 29691 28726 115 221 0 29467 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 118764

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2927
/proc/meminfo: memFree=1075392/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=119048 CPUtime=762.03
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 29255 0 0 0 76174 29 0 0 25 0 1 0 91822655 121905152 28812 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 29762 28812 115 221 0 29538 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 119048

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2927
/proc/meminfo: memFree=1074880/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=119544 CPUtime=822
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 29380 0 0 0 82171 29 0 0 25 0 1 0 91822655 122413056 28937 1992294400 4194304 5102416 548682068800 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 29886 28937 115 221 0 29662 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 119544

[startup+882.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2927
/proc/meminfo: memFree=1064256/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=130316 CPUtime=881.98
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 32051 0 0 0 88166 32 0 0 25 0 1 0 91822655 133443584 31608 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 32579 31608 115 221 0 32355 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 130316

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1064128/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=130316 CPUtime=941.97
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 32060 0 0 0 94164 33 0 0 25 0 1 0 91822655 133443584 31617 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 32579 31617 115 221 0 32355 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 130316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1063488/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=131144 CPUtime=1001.95
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 32224 0 0 0 100162 33 0 0 25 0 1 0 91822655 134291456 31781 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 32786 31781 115 221 0 32562 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 131144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1061952/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=132900 CPUtime=1061.92
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 32605 0 0 0 106159 33 0 0 25 0 1 0 91822655 136089600 32162 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 33225 32162 115 221 0 33001 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 132900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1061632/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=133468 CPUtime=1121.9
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 32720 0 0 0 112157 33 0 0 25 0 1 0 91822655 136671232 32277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 33367 32277 115 221 0 33143 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 133468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1061184/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=133788 CPUtime=1181.88
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 32789 0 0 0 118154 34 0 0 25 0 1 0 91822655 136998912 32346 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 33447 32346 115 221 0 33223 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 133788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2927
/proc/meminfo: memFree=1061184/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=133788 CPUtime=1200.08
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 32801 0 0 0 119974 34 0 0 25 0 1 0 91822655 136998912 32358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 33447 32358 115 221 0 33223 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 133788

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 2927
/proc/meminfo: memFree=1061184/2055920 swapFree=4192956/4192956
[pid=2926] ppid=2924 vsize=133788 CPUtime=1200.08
/proc/2926/stat : 2926 (varsat-random_s) R 2924 2926 2825 0 -1 4194304 32801 0 0 0 119974 34 0 0 25 0 1 0 91822655 136998912 32358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2926/statm: 33447 32358 115 221 0 33223 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 133788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.364944
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 133788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32801
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= 2949

runsolver used 1.13283 second user time and 2.16967 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-25 07:39:14
IDJOB=1718577
IDBENCH=20491
IDSOLVER=539
FILE ID=node57/1718577-1240637954
PBS_JOBID= 9186451
Free space on /tmp= 66440 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718577-1240637954/watcher-1718577-1240637954 -o /tmp/evaluation-result-1718577-1240637954/solver-1718577-1240637954 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1690826926 HOME/instance-1718577-1240637954.cnf

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

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=1690826926

node57.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		: 3000.256
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		: 3000.256
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:       1191144 kB
Buffers:         93640 kB
Cached:         670136 kB
SwapCached:          0 kB
Active:         400212 kB
Inactive:       377464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1191144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            73148 kB
Committed_AS:   245632 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-25 07:59:16